diff options
Diffstat (limited to 'scene/resources')
56 files changed, 5992 insertions, 1101 deletions
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp index e6a74e7685..b4eec2530b 100644 --- a/scene/resources/animation.cpp +++ b/scene/resources/animation.cpp @@ -29,9 +29,9 @@ /*************************************************************************/ #include "animation.h" -#include "scene/scene_string_names.h" #include "core/math/geometry_3d.h" +#include "scene/scene_string_names.h" bool Animation::_set(const StringName &p_name, const Variant &p_value) { String name = p_name; @@ -79,15 +79,16 @@ bool Animation::_set(const StringName &p_name, const Variant &p_value) { TransformTrack *tt = static_cast<TransformTrack *>(tracks[track]); Vector<real_t> values = p_value; int vcount = values.size(); - ERR_FAIL_COND_V(vcount % 12, false); // should be multiple of 12 + ERR_FAIL_COND_V(vcount % TRANSFORM_TRACK_SIZE, false); const real_t *r = values.ptr(); - tt->transforms.resize(vcount / 12); + int64_t count = vcount / TRANSFORM_TRACK_SIZE; + tt->transforms.resize(count); - for (int i = 0; i < (vcount / 12); i++) { + for (int i = 0; i < count; i++) { TKey<TransformKey> &tk = tt->transforms.write[i]; - const real_t *ofs = &r[i * 12]; + const real_t *ofs = &r[i * TRANSFORM_TRACK_SIZE]; tk.time = ofs[0]; tk.transition = ofs[1]; @@ -354,7 +355,7 @@ bool Animation::_get(const StringName &p_name, Variant &r_ret) const { if (track_get_type(track) == TYPE_TRANSFORM3D) { Vector<real_t> keys; int kk = track_get_key_count(track); - keys.resize(kk * sizeof(Transform3D)); + keys.resize(kk * TRANSFORM_TRACK_SIZE); real_t *w = keys.ptrw(); diff --git a/scene/resources/animation.h b/scene/resources/animation.h index 6227f6967f..9a410bd566 100644 --- a/scene/resources/animation.h +++ b/scene/resources/animation.h @@ -92,6 +92,9 @@ private: Vector3 scale; }; + // Not necessarily the same size as Transform3D. The amount of numbers in Animation::Key and TransformKey. + const int32_t TRANSFORM_TRACK_SIZE = 12; + /* TRANSFORM TRACK */ struct TransformTrack : public Track { diff --git a/scene/resources/audio_stream_sample.cpp b/scene/resources/audio_stream_sample.cpp index ef070589e4..2ab9b7b5a4 100644 --- a/scene/resources/audio_stream_sample.cpp +++ b/scene/resources/audio_stream_sample.cpp @@ -221,12 +221,12 @@ void AudioStreamPlaybackSample::do_resample(const Depth *p_src, AudioFrame *p_ds } } -void AudioStreamPlaybackSample::mix(AudioFrame *p_buffer, float p_rate_scale, int p_frames) { +int AudioStreamPlaybackSample::mix(AudioFrame *p_buffer, float p_rate_scale, int p_frames) { if (!base->data || !active) { for (int i = 0; i < p_frames; i++) { p_buffer[i] = AudioFrame(0, 0); } - return; + return 0; } int len = base->data_bytes; @@ -395,12 +395,15 @@ void AudioStreamPlaybackSample::mix(AudioFrame *p_buffer, float p_rate_scale, in } if (todo) { + int mixed_frames = p_frames - todo; //bit was missing from mix int todo_ofs = p_frames - todo; for (int i = todo_ofs; i < p_frames; i++) { p_buffer[i] = AudioFrame(0, 0); } + return mixed_frames; } + return p_frames; } AudioStreamPlaybackSample::AudioStreamPlaybackSample() {} diff --git a/scene/resources/audio_stream_sample.h b/scene/resources/audio_stream_sample.h index 70b8ba79ad..8bf3d29123 100644 --- a/scene/resources/audio_stream_sample.h +++ b/scene/resources/audio_stream_sample.h @@ -73,7 +73,7 @@ public: virtual float get_playback_position() const override; virtual void seek(float p_time) override; - virtual void mix(AudioFrame *p_buffer, float p_rate_scale, int p_frames) override; + virtual int mix(AudioFrame *p_buffer, float p_rate_scale, int p_frames) override; AudioStreamPlaybackSample(); }; diff --git a/scene/resources/canvas_item_material.cpp b/scene/resources/canvas_item_material.cpp index 7ba57a6532..7501efea9e 100644 --- a/scene/resources/canvas_item_material.cpp +++ b/scene/resources/canvas_item_material.cpp @@ -30,6 +30,8 @@ #include "canvas_item_material.h" +#include "core/version.h" + Mutex CanvasItemMaterial::material_mutex; SelfList<CanvasItemMaterial>::List *CanvasItemMaterial::dirty_materials = nullptr; Map<CanvasItemMaterial::MaterialKey, CanvasItemMaterial::ShaderData> CanvasItemMaterial::shader_map; @@ -78,7 +80,10 @@ void CanvasItemMaterial::_update_shader() { //must create a shader! - String code = "shader_type canvas_item;\nrender_mode "; + // Add a comment to describe the shader origin (useful when converting to ShaderMaterial). + String code = "// NOTE: Shader automatically converted from " VERSION_NAME " " VERSION_FULL_CONFIG "'s CanvasItemMaterial.\n\n"; + + code += "shader_type canvas_item;\nrender_mode "; switch (blend_mode) { case BLEND_MODE_MIX: code += "blend_mix"; diff --git a/scene/resources/capsule_shape_2d.cpp b/scene/resources/capsule_shape_2d.cpp index 596fa70f15..0818e4fd99 100644 --- a/scene/resources/capsule_shape_2d.cpp +++ b/scene/resources/capsule_shape_2d.cpp @@ -59,7 +59,10 @@ void CapsuleShape2D::_update_shape() { } void CapsuleShape2D::set_radius(real_t p_radius) { - radius = MIN(p_radius, height * 0.5); + radius = p_radius; + if (radius > height * 0.5) { + height = radius * 2.0; + } _update_shape(); } @@ -68,7 +71,10 @@ real_t CapsuleShape2D::get_radius() const { } void CapsuleShape2D::set_height(real_t p_height) { - height = MAX(p_height, radius * 2); + height = p_height; + if (radius > height * 0.5) { + radius = height * 0.5; + } _update_shape(); } @@ -105,6 +111,8 @@ void CapsuleShape2D::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radius"), "set_radius", "get_radius"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "height"), "set_height", "get_height"); + ADD_LINKED_PROPERTY("radius", "height"); + ADD_LINKED_PROPERTY("height", "radius"); } CapsuleShape2D::CapsuleShape2D() : diff --git a/scene/resources/capsule_shape_3d.cpp b/scene/resources/capsule_shape_3d.cpp index e267941d6a..afec7b1877 100644 --- a/scene/resources/capsule_shape_3d.cpp +++ b/scene/resources/capsule_shape_3d.cpp @@ -81,7 +81,7 @@ void CapsuleShape3D::_update_shape() { void CapsuleShape3D::set_radius(float p_radius) { radius = p_radius; if (radius > height * 0.5) { - radius = height * 0.5; + height = radius * 2.0; } _update_shape(); notify_change_to_owners(); @@ -94,7 +94,7 @@ float CapsuleShape3D::get_radius() const { void CapsuleShape3D::set_height(float p_height) { height = p_height; if (radius > height * 0.5) { - height = radius * 2; + radius = height * 0.5; } _update_shape(); notify_change_to_owners(); @@ -112,6 +112,8 @@ void CapsuleShape3D::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radius", PROPERTY_HINT_RANGE, "0.001,4096,0.001"), "set_radius", "get_radius"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "height", PROPERTY_HINT_RANGE, "0.001,4096,0.001"), "set_height", "get_height"); + ADD_LINKED_PROPERTY("radius", "height"); + ADD_LINKED_PROPERTY("height", "radius"); } CapsuleShape3D::CapsuleShape3D() : diff --git a/scene/resources/curve.cpp b/scene/resources/curve.cpp index 3b666640f8..a364a27e80 100644 --- a/scene/resources/curve.cpp +++ b/scene/resources/curve.cpp @@ -662,19 +662,27 @@ void Curve2D::_bake() const { if (points.size() == 0) { baked_point_cache.resize(0); + baked_dist_cache.resize(0); return; } if (points.size() == 1) { baked_point_cache.resize(1); baked_point_cache.set(0, points[0].pos); + + baked_dist_cache.resize(1); + baked_dist_cache.set(0, 0.0); return; } Vector2 pos = points[0].pos; + float dist = 0.0; + List<Vector2> pointlist; + List<float> distlist; pointlist.push_back(pos); //start always from origin + distlist.push_back(0.0); for (int i = 0; i < points.size() - 1; i++) { float step = 0.1; // at least 10 substeps ought to be enough? @@ -712,7 +720,10 @@ void Curve2D::_bake() const { pos = npp; p = mid; + dist += d; + pointlist.push_back(pos); + distlist.push_back(dist); } else { p = np; } @@ -722,16 +733,20 @@ void Curve2D::_bake() const { Vector2 lastpos = points[points.size() - 1].pos; float rem = pos.distance_to(lastpos); - baked_max_ofs = (pointlist.size() - 1) * bake_interval + rem; + dist += rem; + baked_max_ofs = dist; pointlist.push_back(lastpos); + distlist.push_back(dist); baked_point_cache.resize(pointlist.size()); + baked_dist_cache.resize(distlist.size()); + Vector2 *w = baked_point_cache.ptrw(); - int idx = 0; + float *wd = baked_dist_cache.ptrw(); - for (const Vector2 &E : pointlist) { - w[idx] = E; - idx++; + for (int i = 0; i < pointlist.size(); i++) { + w[i] = pointlist[i]; + wd[i] = distlist[i]; } } @@ -766,19 +781,26 @@ Vector2 Curve2D::interpolate_baked(float p_offset, bool p_cubic) const { return r[bpc - 1]; } - int idx = Math::floor((double)p_offset / (double)bake_interval); - float frac = Math::fmod(p_offset, (float)bake_interval); - - if (idx >= bpc - 1) { - return r[bpc - 1]; - } else if (idx == bpc - 2) { - if (frac > 0) { - frac /= Math::fmod(baked_max_ofs, bake_interval); + int start = 0, end = bpc, idx = (end + start) / 2; + // binary search to find baked points + while (start < idx) { + float offset = baked_dist_cache[idx]; + if (p_offset <= offset) { + end = idx; + } else { + start = idx; } - } else { - frac /= bake_interval; + idx = (end + start) / 2; } + float offset_begin = baked_dist_cache[idx]; + float offset_end = baked_dist_cache[idx + 1]; + + float idx_interval = offset_end - offset_begin; + ERR_FAIL_COND_V_MSG(p_offset < offset_begin || p_offset > offset_end, Vector2(), "failed to find baked segment"); + + float frac = (p_offset - offset_begin) / idx_interval; + if (p_cubic) { Vector2 pre = idx > 0 ? r[idx - 1] : r[idx]; Vector2 post = (idx < (bpc - 2)) ? r[idx + 2] : r[idx + 1]; @@ -1145,6 +1167,7 @@ void Curve3D::_bake() const { baked_point_cache.resize(0); baked_tilt_cache.resize(0); baked_up_vector_cache.resize(0); + baked_dist_cache.resize(0); return; } @@ -1153,6 +1176,8 @@ void Curve3D::_bake() const { baked_point_cache.set(0, points[0].pos); baked_tilt_cache.resize(1); baked_tilt_cache.set(0, points[0].tilt); + baked_dist_cache.resize(1); + baked_dist_cache.set(0, 0.0); if (up_vector_enabled) { baked_up_vector_cache.resize(1); @@ -1165,8 +1190,12 @@ void Curve3D::_bake() const { } Vector3 pos = points[0].pos; + float dist = 0.0; List<Plane> pointlist; + List<float> distlist; + pointlist.push_back(Plane(pos, points[0].tilt)); + distlist.push_back(0.0); for (int i = 0; i < points.size() - 1; i++) { float step = 0.1; // at least 10 substeps ought to be enough? @@ -1207,7 +1236,10 @@ void Curve3D::_bake() const { Plane post; post.normal = pos; post.d = Math::lerp(points[i].tilt, points[i + 1].tilt, mid); + dist += d; + pointlist.push_back(post); + distlist.push_back(dist); } else { p = np; } @@ -1218,8 +1250,10 @@ void Curve3D::_bake() const { float lastilt = points[points.size() - 1].tilt; float rem = pos.distance_to(lastpos); - baked_max_ofs = (pointlist.size() - 1) * bake_interval + rem; + dist += rem; + baked_max_ofs = dist; pointlist.push_back(Plane(lastpos, lastilt)); + distlist.push_back(dist); baked_point_cache.resize(pointlist.size()); Vector3 *w = baked_point_cache.ptrw(); @@ -1231,6 +1265,9 @@ void Curve3D::_bake() const { baked_up_vector_cache.resize(up_vector_enabled ? pointlist.size() : 0); Vector3 *up_write = baked_up_vector_cache.ptrw(); + baked_dist_cache.resize(pointlist.size()); + float *wd = baked_dist_cache.ptrw(); + Vector3 sideways; Vector3 up; Vector3 forward; @@ -1242,6 +1279,7 @@ void Curve3D::_bake() const { for (const Plane &E : pointlist) { w[idx] = E.normal; wt[idx] = E.d; + wd[idx] = distlist[idx]; if (!up_vector_enabled) { idx++; @@ -1308,19 +1346,26 @@ Vector3 Curve3D::interpolate_baked(float p_offset, bool p_cubic) const { return r[bpc - 1]; } - int idx = Math::floor((double)p_offset / (double)bake_interval); - float frac = Math::fmod(p_offset, bake_interval); - - if (idx >= bpc - 1) { - return r[bpc - 1]; - } else if (idx == bpc - 2) { - if (frac > 0) { - frac /= Math::fmod(baked_max_ofs, bake_interval); + int start = 0, end = bpc, idx = (end + start) / 2; + // binary search to find baked points + while (start < idx) { + float offset = baked_dist_cache[idx]; + if (p_offset <= offset) { + end = idx; + } else { + start = idx; } - } else { - frac /= bake_interval; + idx = (end + start) / 2; } + float offset_begin = baked_dist_cache[idx]; + float offset_end = baked_dist_cache[idx + 1]; + + float idx_interval = offset_end - offset_begin; + ERR_FAIL_COND_V_MSG(p_offset < offset_begin || p_offset > offset_end, Vector3(), "failed to find baked segment"); + + float frac = (p_offset - offset_begin) / idx_interval; + if (p_cubic) { Vector3 pre = idx > 0 ? r[idx - 1] : r[idx]; Vector3 post = (idx < (bpc - 2)) ? r[idx + 2] : r[idx + 1]; diff --git a/scene/resources/curve.h b/scene/resources/curve.h index c25d307608..5808fd6508 100644 --- a/scene/resources/curve.h +++ b/scene/resources/curve.h @@ -161,6 +161,7 @@ class Curve2D : public Resource { mutable bool baked_cache_dirty = false; mutable PackedVector2Array baked_point_cache; + mutable PackedFloat32Array baked_dist_cache; mutable float baked_max_ofs = 0.0; void _bake() const; @@ -224,6 +225,7 @@ class Curve3D : public Resource { mutable PackedVector3Array baked_point_cache; mutable Vector<real_t> baked_tilt_cache; mutable PackedVector3Array baked_up_vector_cache; + mutable PackedFloat32Array baked_dist_cache; mutable float baked_max_ofs = 0.0; void _bake() const; diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp index 8208c55801..4845c556c6 100644 --- a/scene/resources/default_theme/default_theme.cpp +++ b/scene/resources/default_theme/default_theme.cpp @@ -212,26 +212,6 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_constant("outline_size", "LinkButton", 0); theme->set_constant("underline_spacing", "LinkButton", 2 * scale); - // ColorPickerButton - - theme->set_stylebox("normal", "ColorPickerButton", sb_button_normal); - theme->set_stylebox("pressed", "ColorPickerButton", sb_button_pressed); - theme->set_stylebox("hover", "ColorPickerButton", sb_button_hover); - theme->set_stylebox("disabled", "ColorPickerButton", sb_button_disabled); - theme->set_stylebox("focus", "ColorPickerButton", sb_button_focus); - - theme->set_font("font", "ColorPickerButton", Ref<Font>()); - theme->set_font_size("font_size", "ColorPickerButton", -1); - - theme->set_color("font_color", "ColorPickerButton", Color(1, 1, 1, 1)); - theme->set_color("font_pressed_color", "ColorPickerButton", Color(0.8, 0.8, 0.8, 1)); - theme->set_color("font_hover_color", "ColorPickerButton", Color(1, 1, 1, 1)); - theme->set_color("font_disabled_color", "ColorPickerButton", Color(0.9, 0.9, 0.9, 0.3)); - theme->set_color("font_outline_color", "ColorPickerButton", Color(1, 1, 1)); - - theme->set_constant("hseparation", "ColorPickerButton", 2 * scale); - theme->set_constant("outline_size", "ColorPickerButton", 0); - // OptionButton Ref<StyleBox> sb_optbutton_focus = sb_expand(make_stylebox(button_focus_png, 4, 4, 4, 4, 6, 2, 6, 2), 2, 2, 2, 2); @@ -704,6 +684,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("checked", "Tree", make_icon(checked_png)); theme->set_icon("unchecked", "Tree", make_icon(unchecked_png)); + theme->set_icon("indeterminate", "Tree", make_icon(indeterminate_png)); theme->set_icon("updown", "Tree", make_icon(updown_png)); theme->set_icon("select_arrow", "Tree", make_icon(dropdown_png)); theme->set_icon("arrow", "Tree", make_icon(arrow_down_png)); @@ -858,7 +839,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("add_preset", "ColorPicker", make_icon(icon_add_png)); theme->set_icon("color_hue", "ColorPicker", make_icon(color_picker_hue_png)); theme->set_icon("color_sample", "ColorPicker", make_icon(color_picker_sample_png)); - theme->set_icon("preset_bg", "ColorPicker", make_icon(mini_checkerboard_png)); + theme->set_icon("sample_bg", "ColorPicker", make_icon(mini_checkerboard_png)); theme->set_icon("overbright_indicator", "ColorPicker", make_icon(overbright_indicator_png)); theme->set_icon("bar_arrow", "ColorPicker", make_icon(bar_arrow_png)); theme->set_icon("picker_cursor", "ColorPicker", make_icon(picker_cursor_png)); @@ -866,6 +847,34 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const // ColorPickerButton theme->set_icon("bg", "ColorPickerButton", make_icon(mini_checkerboard_png)); + theme->set_stylebox("normal", "ColorPickerButton", sb_button_normal); + theme->set_stylebox("pressed", "ColorPickerButton", sb_button_pressed); + theme->set_stylebox("hover", "ColorPickerButton", sb_button_hover); + theme->set_stylebox("disabled", "ColorPickerButton", sb_button_disabled); + theme->set_stylebox("focus", "ColorPickerButton", sb_button_focus); + + theme->set_font("font", "ColorPickerButton", Ref<Font>()); + theme->set_font_size("font_size", "ColorPickerButton", -1); + + theme->set_color("font_color", "ColorPickerButton", Color(1, 1, 1, 1)); + theme->set_color("font_pressed_color", "ColorPickerButton", Color(0.8, 0.8, 0.8, 1)); + theme->set_color("font_hover_color", "ColorPickerButton", Color(1, 1, 1, 1)); + theme->set_color("font_disabled_color", "ColorPickerButton", Color(0.9, 0.9, 0.9, 0.3)); + theme->set_color("font_outline_color", "ColorPickerButton", Color(1, 1, 1)); + + theme->set_constant("hseparation", "ColorPickerButton", 2 * scale); + theme->set_constant("outline_size", "ColorPickerButton", 0); + + // ColorPresetButton + + Ref<StyleBoxFlat> preset_sb = make_flat_stylebox(Color(1, 1, 1), 2, 2, 2, 2); + preset_sb->set_corner_radius_all(2); + preset_sb->set_corner_detail(2); + preset_sb->set_anti_aliased(false); + + theme->set_stylebox("preset_fg", "ColorPresetButton", preset_sb); + theme->set_icon("preset_bg", "ColorPresetButton", make_icon(mini_checkerboard_png)); + theme->set_icon("overbright_indicator", "ColorPresetButton", make_icon(overbright_indicator_png)); // TooltipPanel @@ -916,7 +925,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_constant("shadow_offset_y", "RichTextLabel", 1 * scale); theme->set_constant("shadow_as_outline", "RichTextLabel", 0 * scale); - theme->set_constant("line_separation", "RichTextLabel", 1 * scale); + theme->set_constant("line_separation", "RichTextLabel", 0 * scale); theme->set_constant("table_hseparation", "RichTextLabel", 3 * scale); theme->set_constant("table_vseparation", "RichTextLabel", 3 * scale); @@ -1011,8 +1020,9 @@ void make_default_theme(bool p_hidpi, Ref<Font> p_font) { Ref<FontData> dynamic_font_data; dynamic_font_data.instantiate(); - dynamic_font_data->load_memory(_font_OpenSans_SemiBold, _font_OpenSans_SemiBold_size, "ttf", default_font_size); + dynamic_font_data->set_data_ptr(_font_OpenSans_SemiBold, _font_OpenSans_SemiBold_size); dynamic_font->add_data(dynamic_font_data); + dynamic_font->set_base_size(default_font_size); default_font = dynamic_font; } diff --git a/scene/resources/default_theme/icon_grid_layout.png b/scene/resources/default_theme/icon_grid_layout.png Binary files differindex 00a6179d5e..a249252a79 100644 --- a/scene/resources/default_theme/icon_grid_layout.png +++ b/scene/resources/default_theme/icon_grid_layout.png diff --git a/scene/resources/default_theme/indeterminate.png b/scene/resources/default_theme/indeterminate.png Binary files differnew file mode 100644 index 0000000000..28a457b251 --- /dev/null +++ b/scene/resources/default_theme/indeterminate.png diff --git a/scene/resources/default_theme/theme_data.h b/scene/resources/default_theme/theme_data.h index 865ee86c76..6a556c1112 100644 --- a/scene/resources/default_theme/theme_data.h +++ b/scene/resources/default_theme/theme_data.h @@ -178,11 +178,11 @@ static const unsigned char icon_folder_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xfa, 0x37, 0xea, 0x0, 0x0, 0x0, 0x2e, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0xa0, 0x6, 0x78, 0x70, 0xf4, 0xc1, 0x7f, 0x24, 0x78, 0x18, 0x53, 0xc1, 0x7f, 0x54, 0x48, 0x50, 0xc1, 0x43, 0x1b, 0xbc, 0xa, 0x50, 0xad, 0x23, 0xa4, 0xe0, 0xff, 0x70, 0x52, 0x70, 0x18, 0x97, 0xf4, 0xfd, 0x43, 0xd4, 0x88, 0x4a, 0x0, 0x5a, 0xcb, 0x18, 0xab, 0x5e, 0xd9, 0x1a, 0x53, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; -static const unsigned char icon_grid_minimap_png[] = { - 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x6, 0x0, 0x0, 0x0, 0x1f, 0xf3, 0xff, 0x61, 0x0, 0x0, 0x0, 0x9, 0x70, 0x48, 0x59, 0x73, 0x0, 0x0, 0xe, 0xc3, 0x0, 0x0, 0xe, 0xc3, 0x1, 0xc7, 0x6f, 0xa8, 0x64, 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0xbf, 0xf4, 0x0, 0xbe, 0xba, 0xae, 0x1b, 0x85, 0x61, 0xb8, 0x3c, 0xa0, 0x20, 0x4d, 0xd3, 0x52, 0xb9, 0x5c, 0x6e, 0xc5, 0x71, 0xbc, 0x23, 0x22, 0xd3, 0x61, 0x18, 0xde, 0x2f, 0xb2, 0x27, 0x49, 0xa2, 0xaa, 0xba, 0x53, 0x2e, 0x97, 0x5b, 0x69, 0x9a, 0x96, 0xf2, 0x3c, 0x1f, 0xf0, 0xc0, 0x5a, 0x6b, 0x5f, 0x1, 0x25, 0x86, 0x84, 0xe3, 0x38, 0x9e, 0xb5, 0x76, 0x2e, 0xcf, 0xf3, 0xfd, 0x1, 0x5, 0x22, 0xb2, 0xa1, 0xaa, 0x4b, 0x22, 0x72, 0xad, 0xcb, 0x38, 0xe0, 0x81, 0xaa, 0x7e, 0x0, 0xce, 0x44, 0xe4, 0xbd, 0xaa, 0xbe, 0xbe, 0xa0, 0xa0, 0x52, 0xa9, 0x2c, 0x7a, 0x9e, 0x17, 0x1, 0x3d, 0xe0, 0x55, 0x1e, 0x6c, 0x79, 0x9e, 0x17, 0x55, 0x2a, 0x95, 0xc5, 0x1, 0x5, 0xcd, 0x66, 0x33, 0x30, 0xc6, 0x9c, 0xc6, 0x71, 0xbc, 0x2d, 0x22, 0x8f, 0x87, 0x78, 0xb0, 0x6d, 0x8c, 0x39, 0xed, 0xae, 0x74, 0xdf, 0x83, 0x3a, 0x70, 0x9c, 0x65, 0x59, 0x23, 0x49, 0x92, 0x5, 0x11, 0x9, 0x86, 0x79, 0x20, 0x22, 0x41, 0x92, 0x24, 0xb, 0x59, 0x96, 0x35, 0x80, 0x63, 0xa0, 0x2e, 0x3d, 0xf6, 0xc2, 0x91, 0xdc, 0x0, 0x5c, 0x55, 0x5d, 0xbf, 0x4, 0x9e, 0x3, 0x72, 0xfe, 0xaf, 0xfb, 0xaa, 0xe7, 0x79, 0x1f, 0x8d, 0x31, 0x6d, 0x29, 0x36, 0xf5, 0xce, 0x14, 0xb8, 0x33, 0x44, 0xc4, 0x6f, 0xdf, 0xf7, 0xd7, 0x8d, 0x31, 0xed, 0x5e, 0xe2, 0x1f, 0xb, 0x5c, 0xe2, 0xcb, 0xd, 0x9b, 0x69, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; @@ -214,6 +214,14 @@ static const unsigned char icon_zoom_reset_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xfa, 0x37, 0xea, 0x0, 0x0, 0x0, 0x33, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0x20, 0xa, 0x3c, 0xc, 0x7b, 0xf0, 0xff, 0xc1, 0x7f, 0x9c, 0x22, 0xcf, 0x44, 0x1e, 0xbc, 0x84, 0x72, 0xb1, 0x8b, 0x3c, 0x58, 0x5, 0xe4, 0x40, 0xb8, 0x38, 0x45, 0x18, 0x60, 0x5c, 0x84, 0x30, 0x59, 0xa, 0xa0, 0x80, 0x6e, 0xa, 0x86, 0x92, 0x2f, 0x8, 0x3, 0x0, 0x69, 0xc8, 0x86, 0x87, 0x72, 0xca, 0x85, 0x23, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char indeterminate_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x3, 0x0, 0x0, 0x0, 0x28, 0x2d, 0xf, 0x53, 0x0, 0x0, 0x0, 0x36, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x4d, 0x4b, 0x59, 0x4d, 0x4b, 0x59, 0x4d, 0x4b, 0x59, 0x4d, 0x4b, 0x59, 0x4d, 0x4b, 0x59, 0x38, 0x37, 0x40, 0x20, 0x20, 0x24, 0x20, 0x20, 0x24, 0x38, 0x36, 0x40, 0x20, 0x20, 0x25, 0x1e, 0x1e, 0x22, 0x1f, 0x1f, 0x23, 0x20, 0x20, 0x24, 0x22, 0x22, 0x27, 0x23, 0x23, 0x28, 0x25, 0x25, 0x2a, 0xfe, 0xfe, 0xfe, 0x98, 0x4d, 0x2d, 0x9a, 0x0, 0x0, 0x0, 0x12, 0x74, 0x52, 0x4e, 0x53, 0x0, 0x7, 0x27, 0x50, 0x66, 0x68, 0xb4, 0xfa, 0xfb, 0xb4, 0xfa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1c, 0x77, 0x5e, 0x7f, 0x0, 0x0, 0x0, 0x59, 0x49, 0x44, 0x41, 0x54, 0x18, 0x95, 0x85, 0xcf, 0xc1, 0x12, 0x80, 0x20, 0x8, 0x45, 0xd1, 0x4, 0x14, 0xd, 0xc5, 0xfa, 0xff, 0x9f, 0x8d, 0x9c, 0x6c, 0x9a, 0xb4, 0xe9, 0x2e, 0xcf, 0x42, 0x9e, 0xcb, 0x32, 0xe4, 0x0, 0xc9, 0xb7, 0x8, 0xc1, 0x19, 0x40, 0x60, 0xc9, 0x2d, 0xe1, 0x0, 0x6, 0xc8, 0x45, 0x6b, 0x4b, 0xb, 0xa3, 0x1, 0x89, 0x6e, 0x57, 0x2a, 0x64, 0xe0, 0x73, 0xed, 0x50, 0xb3, 0x9f, 0xc3, 0x7e, 0xf7, 0x5, 0x7f, 0x6f, 0xc, 0x67, 0x9f, 0xc3, 0xe2, 0x39, 0xc, 0x52, 0xec, 0xd3, 0xd7, 0x4, 0xb3, 0xcf, 0xbd, 0x3a, 0x0, 0xa0, 0xa2, 0x8, 0xbc, 0xf6, 0x84, 0x3a, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + +static const unsigned char indeterminate_disabled_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x3, 0x0, 0x0, 0x0, 0x28, 0x2d, 0xf, 0x53, 0x0, 0x0, 0x0, 0x3c, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x7a, 0x78, 0x83, 0x7a, 0x78, 0x83, 0x7a, 0x78, 0x83, 0x7a, 0x78, 0x83, 0x7a, 0x78, 0x83, 0x6a, 0x69, 0x70, 0x6a, 0x68, 0x70, 0x58, 0x58, 0x5c, 0x58, 0x58, 0x5b, 0x58, 0x58, 0x5b, 0x5c, 0x5c, 0x5f, 0x5a, 0x5a, 0x5e, 0x59, 0x59, 0x5d, 0x58, 0x58, 0x5b, 0x57, 0x57, 0x5a, 0x56, 0x56, 0x59, 0xff, 0x0, 0x0, 0xff, 0xff, 0xff, 0x9e, 0x9e, 0x9e, 0x8c, 0x93, 0x80, 0x95, 0x0, 0x0, 0x0, 0x14, 0x74, 0x52, 0x4e, 0x53, 0x0, 0x7, 0x27, 0x50, 0x66, 0x68, 0xb4, 0xb4, 0xfa, 0xfa, 0xfb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6c, 0xb9, 0x8d, 0x1e, 0x0, 0x0, 0x0, 0x59, 0x49, 0x44, 0x41, 0x54, 0x18, 0x95, 0x85, 0xcf, 0xd1, 0xe, 0x80, 0x20, 0x8, 0x85, 0xe1, 0x4, 0xd4, 0x30, 0x51, 0xb6, 0xde, 0xff, 0x5d, 0x23, 0x97, 0xad, 0xa5, 0xad, 0xff, 0xf2, 0xbb, 0x90, 0xe3, 0xb2, 0xc, 0x39, 0x40, 0xf2, 0x2d, 0x42, 0x70, 0x6, 0x10, 0x58, 0x6b, 0x4b, 0x39, 0x80, 0x1, 0x72, 0x91, 0xdc, 0x92, 0xc2, 0x68, 0x40, 0x2a, 0xdb, 0x95, 0x28, 0x19, 0xf8, 0x9a, 0x3b, 0xe4, 0xea, 0xe7, 0xb0, 0xdf, 0x7d, 0xc1, 0xdf, 0x1b, 0xc3, 0xd9, 0xe7, 0xb0, 0x74, 0xe, 0x83, 0x98, 0xfa, 0xf4, 0x35, 0xc2, 0xec, 0x73, 0xaf, 0xe, 0x57, 0x20, 0x8, 0x2c, 0x1a, 0x56, 0xe5, 0x32, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + static const unsigned char line_edit_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0xa, 0x4, 0x3, 0x0, 0x0, 0x0, 0x7f, 0x1c, 0xd2, 0x8e, 0x0, 0x0, 0x0, 0x2a, 0x50, 0x4c, 0x54, 0x45, 0x17, 0x16, 0x1a, 0x1d, 0x1c, 0x21, 0x20, 0x1e, 0x24, 0x21, 0x1f, 0x25, 0x1d, 0x1c, 0x21, 0x20, 0x1e, 0x24, 0x1d, 0x1c, 0x21, 0x1d, 0x1c, 0x21, 0x24, 0x22, 0x29, 0x28, 0x26, 0x2d, 0x28, 0x26, 0x2e, 0x2b, 0x2a, 0x31, 0x2c, 0x2a, 0x32, 0xff, 0xff, 0xff, 0xb9, 0x11, 0x56, 0x3e, 0x0, 0x0, 0x0, 0x8, 0x74, 0x52, 0x4e, 0x53, 0x6f, 0xef, 0xf7, 0xf7, 0xf0, 0xf9, 0xf1, 0xee, 0xcf, 0x21, 0xd2, 0xdf, 0x0, 0x0, 0x0, 0x2d, 0x49, 0x44, 0x41, 0x54, 0x8, 0xd7, 0x63, 0x60, 0x54, 0x36, 0x36, 0x12, 0x60, 0xf0, 0x98, 0xb5, 0x6a, 0x65, 0xb, 0x43, 0xe4, 0x9e, 0x33, 0xa7, 0xa7, 0x32, 0x58, 0x9d, 0x39, 0x73, 0x66, 0x31, 0x16, 0x12, 0x22, 0xb, 0x52, 0xd9, 0xc6, 0xc0, 0x2, 0xd4, 0x55, 0x0, 0x0, 0xc, 0x14, 0x1a, 0x90, 0x55, 0x1a, 0xec, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp index 032171847d..7af8e900fd 100644 --- a/scene/resources/font.cpp +++ b/scene/resources/font.cpp @@ -36,54 +36,129 @@ #include "scene/resources/text_line.h" #include "scene/resources/text_paragraph.h" -void FontData::_bind_methods() { - ClassDB::bind_method(D_METHOD("load_resource", "filename", "base_size"), &FontData::load_resource, DEFVAL(16)); - ClassDB::bind_method(D_METHOD("load_memory", "data", "type", "base_size"), &FontData::_load_memory, DEFVAL(16)); - ClassDB::bind_method(D_METHOD("new_bitmap", "height", "ascent", "base_size"), &FontData::new_bitmap); - - ClassDB::bind_method(D_METHOD("bitmap_add_texture", "texture"), &FontData::bitmap_add_texture); - ClassDB::bind_method(D_METHOD("bitmap_add_char", "char", "texture_idx", "rect", "align", "advance"), &FontData::bitmap_add_char); - ClassDB::bind_method(D_METHOD("bitmap_add_kerning_pair", "A", "B", "kerning"), &FontData::bitmap_add_kerning_pair); +_FORCE_INLINE_ void FontData::_clear_cache() { + for (int i = 0; i < cache.size(); i++) { + if (cache[i].is_valid()) { + TS->free(cache[i]); + cache.write[i] = RID(); + } + } +} - ClassDB::bind_method(D_METHOD("set_data_path", "path"), &FontData::set_data_path); - ClassDB::bind_method(D_METHOD("get_data_path"), &FontData::get_data_path); +_FORCE_INLINE_ void FontData::_ensure_rid(int p_cache_index) const { + if (unlikely(p_cache_index >= cache.size())) { + cache.resize(p_cache_index + 1); + } + if (unlikely(!cache[p_cache_index].is_valid())) { + cache.write[p_cache_index] = TS->create_font(); + TS->font_set_data_ptr(cache[p_cache_index], data_ptr, data_size); + TS->font_set_antialiased(cache[p_cache_index], antialiased); + TS->font_set_multichannel_signed_distance_field(cache[p_cache_index], msdf); + TS->font_set_msdf_pixel_range(cache[p_cache_index], msdf_pixel_range); + TS->font_set_msdf_size(cache[p_cache_index], msdf_size); + TS->font_set_fixed_size(cache[p_cache_index], fixed_size); + TS->font_set_force_autohinter(cache[p_cache_index], force_autohinter); + TS->font_set_hinting(cache[p_cache_index], hinting); + TS->font_set_oversampling(cache[p_cache_index], oversampling); + } +} - ClassDB::bind_method(D_METHOD("get_height", "size"), &FontData::get_height); - ClassDB::bind_method(D_METHOD("get_ascent", "size"), &FontData::get_ascent); - ClassDB::bind_method(D_METHOD("get_descent", "size"), &FontData::get_descent); +void FontData::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_data", "data"), &FontData::set_data); + ClassDB::bind_method(D_METHOD("get_data"), &FontData::get_data); - ClassDB::bind_method(D_METHOD("get_underline_position", "size"), &FontData::get_underline_position); - ClassDB::bind_method(D_METHOD("get_underline_thickness", "size"), &FontData::get_underline_thickness); + ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &FontData::set_antialiased); + ClassDB::bind_method(D_METHOD("is_antialiased"), &FontData::is_antialiased); - ClassDB::bind_method(D_METHOD("get_spacing", "type"), &FontData::get_spacing); - ClassDB::bind_method(D_METHOD("set_spacing", "type", "value"), &FontData::set_spacing); + ClassDB::bind_method(D_METHOD("set_multichannel_signed_distance_field", "msdf"), &FontData::set_multichannel_signed_distance_field); + ClassDB::bind_method(D_METHOD("is_multichannel_signed_distance_field"), &FontData::is_multichannel_signed_distance_field); - ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &FontData::set_antialiased); - ClassDB::bind_method(D_METHOD("get_antialiased"), &FontData::get_antialiased); + ClassDB::bind_method(D_METHOD("set_msdf_pixel_range", "msdf_pixel_range"), &FontData::set_msdf_pixel_range); + ClassDB::bind_method(D_METHOD("get_msdf_pixel_range"), &FontData::get_msdf_pixel_range); - ClassDB::bind_method(D_METHOD("get_variation_list"), &FontData::get_variation_list); + ClassDB::bind_method(D_METHOD("set_msdf_size", "msdf_size"), &FontData::set_msdf_size); + ClassDB::bind_method(D_METHOD("get_msdf_size"), &FontData::get_msdf_size); - ClassDB::bind_method(D_METHOD("set_variation", "tag", "value"), &FontData::set_variation); - ClassDB::bind_method(D_METHOD("get_variation", "tag"), &FontData::get_variation); + ClassDB::bind_method(D_METHOD("set_force_autohinter", "force_autohinter"), &FontData::set_force_autohinter); + ClassDB::bind_method(D_METHOD("is_force_autohinter"), &FontData::is_force_autohinter); ClassDB::bind_method(D_METHOD("set_hinting", "hinting"), &FontData::set_hinting); ClassDB::bind_method(D_METHOD("get_hinting"), &FontData::get_hinting); - ClassDB::bind_method(D_METHOD("set_force_autohinter", "enabled"), &FontData::set_force_autohinter); - ClassDB::bind_method(D_METHOD("get_force_autohinter"), &FontData::get_force_autohinter); + ClassDB::bind_method(D_METHOD("set_oversampling", "oversampling"), &FontData::set_oversampling); + ClassDB::bind_method(D_METHOD("get_oversampling"), &FontData::get_oversampling); - ClassDB::bind_method(D_METHOD("set_distance_field_hint", "distance_field"), &FontData::set_distance_field_hint); - ClassDB::bind_method(D_METHOD("get_distance_field_hint"), &FontData::get_distance_field_hint); + ClassDB::bind_method(D_METHOD("find_cache", "variation_coordinates"), &FontData::find_cache); - ClassDB::bind_method(D_METHOD("has_char", "char"), &FontData::has_char); - ClassDB::bind_method(D_METHOD("get_supported_chars"), &FontData::get_supported_chars); + ClassDB::bind_method(D_METHOD("get_cache_count"), &FontData::get_cache_count); + ClassDB::bind_method(D_METHOD("clear_cache"), &FontData::clear_cache); + ClassDB::bind_method(D_METHOD("remove_cache", "cache_index"), &FontData::remove_cache); + + ClassDB::bind_method(D_METHOD("get_size_cache_list", "cache_index"), &FontData::get_size_cache_list); + ClassDB::bind_method(D_METHOD("clear_size_cache", "cache_index"), &FontData::clear_size_cache); + ClassDB::bind_method(D_METHOD("remove_size_cache", "cache_index", "size"), &FontData::remove_size_cache); + + ClassDB::bind_method(D_METHOD("set_variation_coordinates", "cache_index", "variation_coordinates"), &FontData::set_variation_coordinates); + ClassDB::bind_method(D_METHOD("get_variation_coordinates", "cache_index"), &FontData::get_variation_coordinates); + + ClassDB::bind_method(D_METHOD("set_ascent", "cache_index", "size", "ascent"), &FontData::set_ascent); + ClassDB::bind_method(D_METHOD("get_ascent", "cache_index", "size"), &FontData::get_ascent); + + ClassDB::bind_method(D_METHOD("set_descent", "cache_index", "size", "descent"), &FontData::set_descent); + ClassDB::bind_method(D_METHOD("get_descent", "cache_index", "size"), &FontData::get_descent); + + ClassDB::bind_method(D_METHOD("set_underline_position", "cache_index", "size", "underline_position"), &FontData::set_underline_position); + ClassDB::bind_method(D_METHOD("get_underline_position", "cache_index", "size"), &FontData::get_underline_position); + + ClassDB::bind_method(D_METHOD("set_underline_thickness", "cache_index", "size", "underline_thickness"), &FontData::set_underline_thickness); + ClassDB::bind_method(D_METHOD("get_underline_thickness", "cache_index", "size"), &FontData::get_underline_thickness); + + ClassDB::bind_method(D_METHOD("set_scale", "cache_index", "size", "scale"), &FontData::set_scale); + ClassDB::bind_method(D_METHOD("get_scale", "cache_index", "size"), &FontData::get_scale); + + ClassDB::bind_method(D_METHOD("set_spacing", "cache_index", "size", "spacing"), &FontData::set_spacing); + ClassDB::bind_method(D_METHOD("get_spacing", "cache_index", "size"), &FontData::get_spacing); + + ClassDB::bind_method(D_METHOD("get_texture_count", "cache_index", "size"), &FontData::get_texture_count); + ClassDB::bind_method(D_METHOD("clear_textures", "cache_index", "size"), &FontData::clear_textures); + ClassDB::bind_method(D_METHOD("remove_texture", "cache_index", "size", "texture_index"), &FontData::remove_texture); + + ClassDB::bind_method(D_METHOD("set_texture_image", "cache_index", "size", "texture_index", "image"), &FontData::set_texture_image); + ClassDB::bind_method(D_METHOD("get_texture_image", "cache_index", "size", "texture_index"), &FontData::get_texture_image); + + ClassDB::bind_method(D_METHOD("set_texture_offsets", "cache_index", "size", "texture_index", "offset"), &FontData::set_texture_offsets); + ClassDB::bind_method(D_METHOD("get_texture_offsets", "cache_index", "size", "texture_index"), &FontData::get_texture_offsets); + + ClassDB::bind_method(D_METHOD("get_glyph_list", "cache_index", "size"), &FontData::get_glyph_list); + ClassDB::bind_method(D_METHOD("clear_glyphs", "cache_index", "size"), &FontData::clear_glyphs); + ClassDB::bind_method(D_METHOD("remove_glyph", "cache_index", "size", "glyph"), &FontData::remove_glyph); + + ClassDB::bind_method(D_METHOD("set_glyph_advance", "cache_index", "size", "glyph", "advance"), &FontData::set_glyph_advance); + ClassDB::bind_method(D_METHOD("get_glyph_advance", "cache_index", "size", "glyph"), &FontData::get_glyph_advance); + + ClassDB::bind_method(D_METHOD("set_glyph_offset", "cache_index", "size", "glyph", "offset"), &FontData::set_glyph_offset); + ClassDB::bind_method(D_METHOD("get_glyph_offset", "cache_index", "size", "glyph"), &FontData::get_glyph_offset); + + ClassDB::bind_method(D_METHOD("set_glyph_size", "cache_index", "size", "glyph", "gl_size"), &FontData::set_glyph_size); + ClassDB::bind_method(D_METHOD("get_glyph_size", "cache_index", "size", "glyph"), &FontData::get_glyph_size); - ClassDB::bind_method(D_METHOD("get_glyph_advance", "index", "size"), &FontData::get_glyph_advance); - ClassDB::bind_method(D_METHOD("get_glyph_kerning", "index_a", "index_b", "size"), &FontData::get_glyph_kerning); + ClassDB::bind_method(D_METHOD("set_glyph_uv_rect", "cache_index", "size", "glyph", "uv_rect"), &FontData::set_glyph_uv_rect); + ClassDB::bind_method(D_METHOD("get_glyph_uv_rect", "cache_index", "size", "glyph"), &FontData::get_glyph_uv_rect); - ClassDB::bind_method(D_METHOD("get_base_size"), &FontData::get_base_size); + ClassDB::bind_method(D_METHOD("set_glyph_texture_idx", "cache_index", "size", "glyph", "texture_idx"), &FontData::set_glyph_texture_idx); + ClassDB::bind_method(D_METHOD("get_glyph_texture_idx", "cache_index", "size", "glyph"), &FontData::get_glyph_texture_idx); - ClassDB::bind_method(D_METHOD("has_outline"), &FontData::has_outline); + ClassDB::bind_method(D_METHOD("get_kerning_list", "cache_index", "size"), &FontData::get_kerning_list); + ClassDB::bind_method(D_METHOD("clear_kerning_map", "cache_index", "size"), &FontData::clear_kerning_map); + ClassDB::bind_method(D_METHOD("remove_kerning", "cache_index", "size", "glyph_pair"), &FontData::remove_kerning); + + ClassDB::bind_method(D_METHOD("set_kerning", "cache_index", "size", "glyph_pair", "kerning"), &FontData::set_kerning); + ClassDB::bind_method(D_METHOD("get_kerning", "cache_index", "size", "glyph_pair"), &FontData::get_kerning); + + ClassDB::bind_method(D_METHOD("render_range", "cache_index", "size", "start", "end"), &FontData::render_range); + ClassDB::bind_method(D_METHOD("render_glyph", "cache_index", "size", "index"), &FontData::render_glyph); + + ClassDB::bind_method(D_METHOD("get_cache_rid", "cache_index"), &FontData::get_cache_rid); ClassDB::bind_method(D_METHOD("is_language_supported", "language"), &FontData::is_language_supported); ClassDB::bind_method(D_METHOD("set_language_support_override", "language", "supported"), &FontData::set_language_support_override); @@ -97,511 +172,915 @@ void FontData::_bind_methods() { ClassDB::bind_method(D_METHOD("remove_script_support_override", "script"), &FontData::remove_script_support_override); ClassDB::bind_method(D_METHOD("get_script_support_overrides"), &FontData::get_script_support_overrides); - ClassDB::bind_method(D_METHOD("get_glyph_index", "char", "variation_selector"), &FontData::get_glyph_index, DEFVAL(0x0000)); - ClassDB::bind_method(D_METHOD("draw_glyph", "canvas", "size", "pos", "index", "color"), &FontData::draw_glyph, DEFVAL(Color(1, 1, 1))); - ClassDB::bind_method(D_METHOD("draw_glyph_outline", "canvas", "size", "outline_size", "pos", "index", "color"), &FontData::draw_glyph_outline, DEFVAL(Color(1, 1, 1))); - - ADD_PROPERTY(PropertyInfo(Variant::STRING, "data_path", PROPERTY_HINT_FILE, "*.ttf,*.otf,*.woff,*.fnt,*.font"), "set_data_path", "get_data_path"); - - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased"), "set_antialiased", "get_antialiased"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "force_autohinter"), "set_force_autohinter", "get_force_autohinter"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "distance_field_hint"), "set_distance_field_hint", "get_distance_field_hint"); - - ADD_PROPERTY(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal"), "set_hinting", "get_hinting"); + ClassDB::bind_method(D_METHOD("has_char", "char"), &FontData::has_char); + ClassDB::bind_method(D_METHOD("get_supported_chars"), &FontData::get_supported_chars); - ADD_GROUP("Extra Spacing", "extra_spacing"); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_glyph"), "set_spacing", "get_spacing", SPACING_GLYPH); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_space"), "set_spacing", "get_spacing", SPACING_SPACE); + ClassDB::bind_method(D_METHOD("get_glyph_index", "char", "variation_selector"), &FontData::get_glyph_index); - BIND_ENUM_CONSTANT(SPACING_GLYPH); - BIND_ENUM_CONSTANT(SPACING_SPACE); + ClassDB::bind_method(D_METHOD("get_supported_feature_list"), &FontData::get_supported_feature_list); + ClassDB::bind_method(D_METHOD("get_supported_variation_list"), &FontData::get_supported_variation_list); } bool FontData::_set(const StringName &p_name, const Variant &p_value) { - String str = p_name; - if (str.begins_with("language_support_override/")) { - String lang = str.get_slicec('/', 1); - if (lang == "_new") { - return false; + Vector<String> tokens = p_name.operator String().split("/"); + if (tokens.size() == 1) { + if (tokens[0] == "data") { + set_data(p_value); + return true; + } else if (tokens[0] == "antialiased") { + set_antialiased(p_value); + return true; + } else if (tokens[0] == "multichannel_signed_distance_field") { + set_multichannel_signed_distance_field(p_value); + return true; + } else if (tokens[0] == "msdf_pixel_range") { + set_msdf_pixel_range(p_value); + return true; + } else if (tokens[0] == "msdf_size") { + set_msdf_size(p_value); + return true; + } else if (tokens[0] == "fixed_size") { + set_fixed_size(p_value); + return true; + } else if (tokens[0] == "hinting") { + set_hinting((TextServer::Hinting)p_value.operator int()); + return true; + } else if (tokens[0] == "force_autohinter") { + set_force_autohinter(p_value); + return true; + } else if (tokens[0] == "oversampling") { + set_oversampling(p_value); + return true; } + } else if (tokens.size() == 2 && tokens[0] == "language_support_override") { + String lang = tokens[1]; set_language_support_override(lang, p_value); return true; - } - if (str.begins_with("script_support_override/")) { - String scr = str.get_slicec('/', 1); - if (scr == "_new") { - return false; - } - set_script_support_override(scr, p_value); - return true; - } - if (str.begins_with("variation/")) { - String name = str.get_slicec('/', 1); - set_variation(name, p_value); + } else if (tokens.size() == 2 && tokens[0] == "script_support_override") { + String script = tokens[1]; + set_script_support_override(script, p_value); return true; + } else if (tokens.size() >= 3 && tokens[0] == "cache") { + int cache_index = tokens[1].to_int(); + if (tokens.size() == 3 && tokens[2] == "variation_coordinates") { + set_variation_coordinates(cache_index, p_value); + return true; + } + if (tokens.size() >= 5) { + Vector2i sz = Vector2i(tokens[2].to_int(), tokens[3].to_int()); + if (tokens[4] == "ascent") { + set_ascent(cache_index, sz.x, p_value); + return true; + } else if (tokens[4] == "descent") { + set_descent(cache_index, sz.x, p_value); + return true; + } else if (tokens[4] == "underline_position") { + set_underline_position(cache_index, sz.x, p_value); + return true; + } else if (tokens[4] == "underline_thickness") { + set_underline_thickness(cache_index, sz.x, p_value); + return true; + } else if (tokens[4] == "scale") { + set_scale(cache_index, sz.x, p_value); + return true; + } else if (tokens[4] == "spacing_glyph") { + set_spacing(cache_index, sz.x, TextServer::SPACING_GLYPH, p_value); + return true; + } else if (tokens[4] == "spacing_space") { + set_spacing(cache_index, sz.x, TextServer::SPACING_SPACE, p_value); + return true; + } else if (tokens.size() == 7 && tokens[4] == "textures") { + int texture_index = tokens[5].to_int(); + if (tokens[6] == "image") { + set_texture_image(cache_index, sz, texture_index, p_value); + return true; + } else if (tokens[6] == "offsets") { + set_texture_offsets(cache_index, sz, texture_index, p_value); + return true; + } + } else if (tokens.size() == 7 && tokens[4] == "glyphs") { + int32_t glyph_index = tokens[5].to_int(); + if (tokens[6] == "advance") { + set_glyph_advance(cache_index, sz.x, glyph_index, p_value); + return true; + } else if (tokens[6] == "offset") { + set_glyph_offset(cache_index, sz, glyph_index, p_value); + return true; + } else if (tokens[6] == "size") { + set_glyph_size(cache_index, sz, glyph_index, p_value); + return true; + } else if (tokens[6] == "uv_rect") { + set_glyph_uv_rect(cache_index, sz, glyph_index, p_value); + return true; + } else if (tokens[6] == "texture_idx") { + set_glyph_texture_idx(cache_index, sz, glyph_index, p_value); + return true; + } + } else if (tokens.size() == 7 && tokens[4] == "kerning_overrides") { + Vector2i gp = Vector2i(tokens[5].to_int(), tokens[6].to_int()); + set_kerning(cache_index, sz.x, gp, p_value); + return true; + } + } } - return false; } bool FontData::_get(const StringName &p_name, Variant &r_ret) const { - String str = p_name; - if (str.begins_with("language_support_override/")) { - String lang = str.get_slicec('/', 1); - if (lang == "_new") { + Vector<String> tokens = p_name.operator String().split("/"); + if (tokens.size() == 1) { + if (tokens[0] == "data") { + r_ret = get_data(); + return true; + } else if (tokens[0] == "antialiased") { + r_ret = is_antialiased(); + return true; + } else if (tokens[0] == "multichannel_signed_distance_field") { + r_ret = is_multichannel_signed_distance_field(); + return true; + } else if (tokens[0] == "msdf_pixel_range") { + r_ret = get_msdf_pixel_range(); + return true; + } else if (tokens[0] == "msdf_size") { + r_ret = get_msdf_size(); + return true; + } else if (tokens[0] == "fixed_size") { + r_ret = get_fixed_size(); + return true; + } else if (tokens[0] == "hinting") { + r_ret = get_hinting(); + return true; + } else if (tokens[0] == "force_autohinter") { + r_ret = is_force_autohinter(); + return true; + } else if (tokens[0] == "oversampling") { + r_ret = get_oversampling(); return true; } + } else if (tokens.size() == 2 && tokens[0] == "language_support_override") { + String lang = tokens[1]; r_ret = get_language_support_override(lang); return true; - } - if (str.begins_with("script_support_override/")) { - String scr = str.get_slicec('/', 1); - if (scr == "_new") { + } else if (tokens.size() == 2 && tokens[0] == "script_support_override") { + String script = tokens[1]; + r_ret = get_script_support_override(script); + return true; + } else if (tokens.size() >= 3 && tokens[0] == "cache") { + int cache_index = tokens[1].to_int(); + if (tokens.size() == 3 && tokens[2] == "variation_coordinates") { + r_ret = get_variation_coordinates(cache_index); return true; } - r_ret = get_script_support_override(scr); - return true; - } - if (str.begins_with("variation/")) { - String name = str.get_slicec('/', 1); - - r_ret = get_variation(name); - return true; + if (tokens.size() >= 5) { + Vector2i sz = Vector2i(tokens[2].to_int(), tokens[3].to_int()); + if (tokens[4] == "ascent") { + r_ret = get_ascent(cache_index, sz.x); + return true; + } else if (tokens[4] == "descent") { + r_ret = get_descent(cache_index, sz.x); + return true; + } else if (tokens[4] == "underline_position") { + r_ret = get_underline_position(cache_index, sz.x); + return true; + } else if (tokens[4] == "underline_thickness") { + r_ret = get_underline_thickness(cache_index, sz.x); + return true; + } else if (tokens[4] == "scale") { + r_ret = get_scale(cache_index, sz.x); + return true; + } else if (tokens[4] == "spacing_glyph") { + r_ret = get_spacing(cache_index, sz.x, TextServer::SPACING_GLYPH); + return true; + } else if (tokens[4] == "spacing_space") { + r_ret = get_spacing(cache_index, sz.x, TextServer::SPACING_SPACE); + return true; + } else if (tokens.size() == 7 && tokens[4] == "textures") { + int texture_index = tokens[5].to_int(); + if (tokens[6] == "image") { + r_ret = get_texture_image(cache_index, sz, texture_index); + return true; + } else if (tokens[6] == "offsets") { + r_ret = get_texture_offsets(cache_index, sz, texture_index); + return true; + } + } else if (tokens.size() == 7 && tokens[4] == "glyphs") { + int32_t glyph_index = tokens[5].to_int(); + if (tokens[6] == "advance") { + r_ret = get_glyph_advance(cache_index, sz.x, glyph_index); + return true; + } else if (tokens[6] == "offset") { + r_ret = get_glyph_offset(cache_index, sz, glyph_index); + return true; + } else if (tokens[6] == "size") { + r_ret = get_glyph_size(cache_index, sz, glyph_index); + return true; + } else if (tokens[6] == "uv_rect") { + r_ret = get_glyph_uv_rect(cache_index, sz, glyph_index); + return true; + } else if (tokens[6] == "texture_idx") { + r_ret = get_glyph_texture_idx(cache_index, sz, glyph_index); + return true; + } + } else if (tokens.size() == 7 && tokens[4] == "kerning_overrides") { + Vector2i gp = Vector2i(tokens[5].to_int(), tokens[6].to_int()); + r_ret = get_kerning(cache_index, sz.x, gp); + return true; + } + } } - return false; } void FontData::_get_property_list(List<PropertyInfo> *p_list) const { + p_list->push_back(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + + p_list->push_back(PropertyInfo(Variant::BOOL, "antialiased", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::BOOL, "multichannel_signed_distance_field", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::INT, "msdf_pixel_range", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::INT, "msdf_size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::INT, "fixed_size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::BOOL, "force_autohinter", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::FLOAT, "oversampling", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + Vector<String> lang_over = get_language_support_overrides(); for (int i = 0; i < lang_over.size(); i++) { - p_list->push_back(PropertyInfo(Variant::BOOL, "language_support_override/" + lang_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::BOOL, "language_support_override/" + lang_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); } - p_list->push_back(PropertyInfo(Variant::NIL, "language_support_override/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); - Vector<String> scr_over = get_script_support_overrides(); for (int i = 0; i < scr_over.size(); i++) { - p_list->push_back(PropertyInfo(Variant::BOOL, "script_support_override/" + scr_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_STORAGE)); - } - p_list->push_back(PropertyInfo(Variant::NIL, "script_support_override/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); + p_list->push_back(PropertyInfo(Variant::BOOL, "script_support_override/" + scr_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + } + for (int i = 0; i < cache.size(); i++) { + String prefix = "cache/" + itos(i) + "/"; + Array sizes = get_size_cache_list(i); + p_list->push_back(PropertyInfo(Variant::DICTIONARY, prefix + "variation_coordinates", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + for (int j = 0; j < sizes.size(); j++) { + Vector2i sz = sizes[j]; + String prefix_sz = prefix + itos(sz.x) + "/" + itos(sz.y) + "/"; + if (sz.y == 0) { + p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "ascent", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "descent", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "underline_position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "underline_thickness", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "scale", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::BOOL, prefix_sz + "spacing_glyph", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::BOOL, prefix_sz + "spacing_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + } - Dictionary variations = get_variation_list(); - for (const Variant *ftr = variations.next(nullptr); ftr != nullptr; ftr = variations.next(ftr)) { - Vector3i v = variations[*ftr]; - p_list->push_back(PropertyInfo(Variant::FLOAT, "variation/" + TS->tag_to_name(*ftr), PROPERTY_HINT_RANGE, itos(v.x) + "," + itos(v.y), PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_STORAGE)); + int tx_cnt = get_texture_count(i, sz); + for (int k = 0; k < tx_cnt; k++) { + p_list->push_back(PropertyInfo(Variant::PACKED_INT32_ARRAY, prefix_sz + "textures/" + itos(k) + "/offsets", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::OBJECT, prefix_sz + "textures/" + itos(k) + "/image", PROPERTY_HINT_RESOURCE_TYPE, "Image", PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_RESOURCE_NOT_PERSISTENT)); + } + Array glyphs = get_glyph_list(i, sz); + for (int k = 0; k < glyphs.size(); k++) { + const int32_t &gl = glyphs[k]; + if (sz.y == 0) { + p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "glyphs/" + itos(gl) + "/advance", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + } + p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "glyphs/" + itos(gl) + "/offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "glyphs/" + itos(gl) + "/size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::RECT2, prefix_sz + "glyphs/" + itos(gl) + "/uv_rect", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + p_list->push_back(PropertyInfo(Variant::INT, prefix_sz + "glyphs/" + itos(gl) + "/texture_idx", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + } + if (sz.y == 0) { + Array kerning_map = get_kerning_list(i, sz.x); + for (int k = 0; k < kerning_map.size(); k++) { + const Vector2i &gl_pair = kerning_map[k]; + p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "kerning_overrides/" + itos(gl_pair.x) + "/" + itos(gl_pair.y), PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE)); + } + } + } } } void FontData::reset_state() { - if (rid != RID()) { - TS->free(rid); - } - base_size = 16; - path = String(); -} + _clear_cache(); + data.clear(); + data_ptr = nullptr; + data_size = 0; + cache.clear(); -RID FontData::get_rid() const { - return rid; + antialiased = true; + msdf = false; + force_autohinter = false; + hinting = TextServer::HINTING_LIGHT; + msdf_pixel_range = 14; + msdf_size = 128; + oversampling = 0.f; } -void FontData::load_resource(const String &p_filename, int p_base_size) { - if (rid != RID()) { - TS->free(rid); +/*************************************************************************/ + +void FontData::set_data_ptr(const uint8_t *p_data, size_t p_size) { + data.clear(); + data_ptr = p_data; + data_size = p_size; + + if (data_ptr != nullptr) { + for (int i = 0; i < cache.size(); i++) { + if (cache[i].is_valid()) { + TS->font_set_data_ptr(cache[i], data_ptr, data_size); + } + } } - rid = TS->create_font_resource(p_filename, p_base_size); - path = p_filename; - base_size = TS->font_get_base_size(rid); - emit_changed(); } -void FontData::_load_memory(const PackedByteArray &p_data, const String &p_type, int p_base_size) { - if (rid != RID()) { - TS->free(rid); +void FontData::set_data(const PackedByteArray &p_data) { + data = p_data; + data_ptr = data.ptr(); + data_size = data.size(); + + if (data_ptr != nullptr) { + for (int i = 0; i < cache.size(); i++) { + if (cache[i].is_valid()) { + TS->font_set_data_ptr(cache[i], data_ptr, data_size); + } + } } - rid = TS->create_font_memory(p_data.ptr(), p_data.size(), p_type, p_base_size); - path = TTR("(Memory: " + p_type.to_upper() + " @ 0x" + String::num_int64((uint64_t)p_data.ptr(), 16, true) + ")"); - base_size = TS->font_get_base_size(rid); - emit_changed(); } -void FontData::load_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size) { - if (rid != RID()) { - TS->free(rid); - } - rid = TS->create_font_memory(p_data, p_size, p_type, p_base_size); - path = TTR("(Memory: " + p_type.to_upper() + " @ 0x" + String::num_int64((uint64_t)p_data, 16, true) + ")"); - base_size = TS->font_get_base_size(rid); - emit_changed(); +PackedByteArray FontData::get_data() const { + return data; } -void FontData::new_bitmap(float p_height, float p_ascent, int p_base_size) { - if (rid != RID()) { - TS->free(rid); +void FontData::set_antialiased(bool p_antialiased) { + if (antialiased != p_antialiased) { + antialiased = p_antialiased; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_antialiased(cache[i], antialiased); + } + emit_changed(); } - rid = TS->create_font_bitmap(p_height, p_ascent, p_base_size); - path = TTR("(Bitmap: " + String::num_int64(rid.get_id(), 16, true) + ")"); - base_size = TS->font_get_base_size(rid); - emit_changed(); } -void FontData::bitmap_add_texture(const Ref<Texture> &p_texture) { - if (rid != RID()) { - TS->font_bitmap_add_texture(rid, p_texture); - } +bool FontData::is_antialiased() const { + return antialiased; } -void FontData::bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { - if (rid != RID()) { - TS->font_bitmap_add_char(rid, p_char, p_texture_idx, p_rect, p_align, p_advance); +void FontData::set_multichannel_signed_distance_field(bool p_msdf) { + if (msdf != p_msdf) { + msdf = p_msdf; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_multichannel_signed_distance_field(cache[i], msdf); + } + emit_changed(); } } -void FontData::bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) { - if (rid != RID()) { - TS->font_bitmap_add_kerning_pair(rid, p_A, p_B, p_kerning); - } +bool FontData::is_multichannel_signed_distance_field() const { + return msdf; } -void FontData::set_data_path(const String &p_path) { - load_resource(p_path, base_size); +void FontData::set_msdf_pixel_range(int p_msdf_pixel_range) { + if (msdf_pixel_range != p_msdf_pixel_range) { + msdf_pixel_range = p_msdf_pixel_range; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_msdf_pixel_range(cache[i], msdf_pixel_range); + } + emit_changed(); + } } -String FontData::get_data_path() const { - return path; +int FontData::get_msdf_pixel_range() const { + return msdf_pixel_range; } -float FontData::get_height(int p_size) const { - if (rid == RID()) { - return 0.f; // Do not raise errors in getters, to prevent editor from spamming errors on incomplete (without data_path set) fonts. +void FontData::set_msdf_size(int p_msdf_size) { + if (msdf_size != p_msdf_size) { + msdf_size = p_msdf_size; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_msdf_size(cache[i], msdf_size); + } + emit_changed(); } - return TS->font_get_height(rid, (p_size < 0) ? base_size : p_size); } -float FontData::get_ascent(int p_size) const { - if (rid == RID()) { - return 0.f; - } - return TS->font_get_ascent(rid, (p_size < 0) ? base_size : p_size); +int FontData::get_msdf_size() const { + return msdf_size; } -float FontData::get_descent(int p_size) const { - if (rid == RID()) { - return 0.f; +void FontData::set_fixed_size(int p_fixed_size) { + if (fixed_size != p_fixed_size) { + fixed_size = p_fixed_size; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_fixed_size(cache[i], fixed_size); + } + emit_changed(); } - return TS->font_get_descent(rid, (p_size < 0) ? base_size : p_size); } -float FontData::get_underline_position(int p_size) const { - if (rid == RID()) { - return 0.f; - } - return TS->font_get_underline_position(rid, (p_size < 0) ? base_size : p_size); +int FontData::get_fixed_size() const { + return fixed_size; } -Dictionary FontData::get_feature_list() const { - if (rid == RID()) { - return Dictionary(); +void FontData::set_force_autohinter(bool p_force_autohinter) { + if (force_autohinter != p_force_autohinter) { + force_autohinter = p_force_autohinter; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_force_autohinter(cache[i], force_autohinter); + } + emit_changed(); } - return TS->font_get_feature_list(rid); } -float FontData::get_underline_thickness(int p_size) const { - if (rid == RID()) { - return 0.f; - } - return TS->font_get_underline_thickness(rid, (p_size < 0) ? base_size : p_size); +bool FontData::is_force_autohinter() const { + return force_autohinter; } -Dictionary FontData::get_variation_list() const { - if (rid == RID()) { - return Dictionary(); +void FontData::set_hinting(TextServer::Hinting p_hinting) { + if (hinting != p_hinting) { + hinting = p_hinting; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_hinting(cache[i], hinting); + } + emit_changed(); } - return TS->font_get_variation_list(rid); } -void FontData::set_variation(const String &p_name, double p_value) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_variation(rid, p_name, p_value); - emit_changed(); +TextServer::Hinting FontData::get_hinting() const { + return hinting; } -double FontData::get_variation(const String &p_name) const { - if (rid == RID()) { - return 0; +void FontData::set_oversampling(real_t p_oversampling) { + if (oversampling != p_oversampling) { + oversampling = p_oversampling; + for (int i = 0; i < cache.size(); i++) { + _ensure_rid(i); + TS->font_set_oversampling(cache[i], oversampling); + } + emit_changed(); + } +} + +real_t FontData::get_oversampling() const { + return oversampling; +} + +RID FontData::find_cache(const Dictionary &p_variation_coordinates) const { + // Find existing variation cache. + const Dictionary &supported_coords = get_supported_variation_list(); + for (int i = 0; i < cache.size(); i++) { + if (cache[i].is_valid()) { + const Dictionary &cache_var = TS->font_get_variation_coordinates(cache[i]); + bool match = true; + for (const Variant *V = supported_coords.next(nullptr); V && match; V = supported_coords.next(V)) { + const Vector3 &def = supported_coords[*V]; + + real_t c_v = def.z; + if (cache_var.has(*V)) { + real_t val = cache_var[*V]; + c_v = CLAMP(val, def.x, def.y); + } + if (cache_var.has(TS->tag_to_name(*V))) { + real_t val = cache_var[TS->tag_to_name(*V)]; + c_v = CLAMP(val, def.x, def.y); + } + + real_t s_v = def.z; + if (p_variation_coordinates.has(*V)) { + real_t val = p_variation_coordinates[*V]; + s_v = CLAMP(val, def.x, def.y); + } + if (p_variation_coordinates.has(TS->tag_to_name(*V))) { + real_t val = p_variation_coordinates[TS->tag_to_name(*V)]; + s_v = CLAMP(val, def.x, def.y); + } + + match = match && (c_v == s_v); + } + if (match) { + return cache[i]; + } + } } - return TS->font_get_variation(rid, p_name); + + // Create new variation cache. + int idx = cache.size(); + _ensure_rid(idx); + TS->font_set_variation_coordinates(cache[idx], p_variation_coordinates); + return cache[idx]; } -int FontData::get_spacing(int p_type) const { - if (rid == RID()) { - return 0; - } - if (p_type == SPACING_GLYPH) { - return TS->font_get_spacing_glyph(rid); - } else { - return TS->font_get_spacing_space(rid); - } +int FontData::get_cache_count() const { + return cache.size(); } -void FontData::set_spacing(int p_type, int p_value) { - ERR_FAIL_COND(rid == RID()); - if (p_type == SPACING_GLYPH) { - TS->font_set_spacing_glyph(rid, p_value); - } else { - TS->font_set_spacing_space(rid, p_value); +void FontData::clear_cache() { + _clear_cache(); + cache.clear(); +} + +void FontData::remove_cache(int p_cache_index) { + ERR_FAIL_INDEX(p_cache_index, cache.size()); + if (cache[p_cache_index].is_valid()) { + TS->free(cache.write[p_cache_index]); } + cache.remove(p_cache_index); emit_changed(); } -void FontData::set_antialiased(bool p_antialiased) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_antialiased(rid, p_antialiased); - emit_changed(); +Array FontData::get_size_cache_list(int p_cache_index) const { + _ensure_rid(p_cache_index); + return TS->font_get_size_cache_list(cache[p_cache_index]); } -bool FontData::get_antialiased() const { - if (rid == RID()) { - return false; - } - return TS->font_get_antialiased(rid); +void FontData::clear_size_cache(int p_cache_index) { + _ensure_rid(p_cache_index); + TS->font_clear_size_cache(cache[p_cache_index]); +} + +void FontData::remove_size_cache(int p_cache_index, const Vector2i &p_size) { + _ensure_rid(p_cache_index); + TS->font_remove_size_cache(cache[p_cache_index], p_size); } -void FontData::set_distance_field_hint(bool p_distance_field) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_distance_field_hint(rid, p_distance_field); +void FontData::set_variation_coordinates(int p_cache_index, const Dictionary &p_variation_coordinates) { + _ensure_rid(p_cache_index); + TS->font_set_variation_coordinates(cache[p_cache_index], p_variation_coordinates); emit_changed(); } -bool FontData::get_distance_field_hint() const { - if (rid == RID()) { - return false; - } - return TS->font_get_distance_field_hint(rid); +Dictionary FontData::get_variation_coordinates(int p_cache_index) const { + _ensure_rid(p_cache_index); + return TS->font_get_variation_coordinates(cache[p_cache_index]); } -void FontData::set_hinting(TextServer::Hinting p_hinting) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_hinting(rid, p_hinting); - emit_changed(); +void FontData::set_ascent(int p_cache_index, int p_size, real_t p_ascent) { + _ensure_rid(p_cache_index); + TS->font_set_ascent(cache[p_cache_index], p_size, p_ascent); } -TextServer::Hinting FontData::get_hinting() const { - if (rid == RID()) { - return TextServer::HINTING_NONE; - } - return TS->font_get_hinting(rid); +real_t FontData::get_ascent(int p_cache_index, int p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_ascent(cache[p_cache_index], p_size); } -void FontData::set_force_autohinter(bool p_enabeld) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_force_autohinter(rid, p_enabeld); - emit_changed(); +void FontData::set_descent(int p_cache_index, int p_size, real_t p_descent) { + _ensure_rid(p_cache_index); + TS->font_set_descent(cache[p_cache_index], p_size, p_descent); } -bool FontData::get_force_autohinter() const { - if (rid == RID()) { - return false; - } - return TS->font_get_force_autohinter(rid); +real_t FontData::get_descent(int p_cache_index, int p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_descent(cache[p_cache_index], p_size); } -bool FontData::has_char(char32_t p_char) const { - if (rid == RID()) { - return false; - } - return TS->font_has_char(rid, p_char); +void FontData::set_underline_position(int p_cache_index, int p_size, real_t p_underline_position) { + _ensure_rid(p_cache_index); + TS->font_set_underline_position(cache[p_cache_index], p_size, p_underline_position); } -String FontData::get_supported_chars() const { - ERR_FAIL_COND_V(rid == RID(), String()); - return TS->font_get_supported_chars(rid); +real_t FontData::get_underline_position(int p_cache_index, int p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_underline_position(cache[p_cache_index], p_size); } -Vector2 FontData::get_glyph_advance(uint32_t p_index, int p_size) const { - ERR_FAIL_COND_V(rid == RID(), Vector2()); - return TS->font_get_glyph_advance(rid, p_index, (p_size < 0) ? base_size : p_size); +void FontData::set_underline_thickness(int p_cache_index, int p_size, real_t p_underline_thickness) { + _ensure_rid(p_cache_index); + TS->font_set_underline_thickness(cache[p_cache_index], p_size, p_underline_thickness); } -Vector2 FontData::get_glyph_kerning(uint32_t p_index_a, uint32_t p_index_b, int p_size) const { - ERR_FAIL_COND_V(rid == RID(), Vector2()); - return TS->font_get_glyph_kerning(rid, p_index_a, p_index_b, (p_size < 0) ? base_size : p_size); +real_t FontData::get_underline_thickness(int p_cache_index, int p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_underline_thickness(cache[p_cache_index], p_size); } -bool FontData::has_outline() const { - if (rid == RID()) { - return false; - } - return TS->font_has_outline(rid); +void FontData::set_scale(int p_cache_index, int p_size, real_t p_scale) { + _ensure_rid(p_cache_index); + TS->font_set_scale(cache[p_cache_index], p_size, p_scale); } -float FontData::get_base_size() const { - return base_size; +real_t FontData::get_scale(int p_cache_index, int p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_scale(cache[p_cache_index], p_size); +} + +void FontData::set_spacing(int p_cache_index, int p_size, TextServer::SpacingType p_spacing, int p_value) { + _ensure_rid(p_cache_index); + TS->font_set_spacing(cache[p_cache_index], p_size, p_spacing, p_value); +} + +int FontData::get_spacing(int p_cache_index, int p_size, TextServer::SpacingType p_spacing) const { + _ensure_rid(p_cache_index); + return TS->font_get_spacing(cache[p_cache_index], p_size, p_spacing); +} + +int FontData::get_texture_count(int p_cache_index, const Vector2i &p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_texture_count(cache[p_cache_index], p_size); +} + +void FontData::clear_textures(int p_cache_index, const Vector2i &p_size) { + _ensure_rid(p_cache_index); + TS->font_clear_textures(cache[p_cache_index], p_size); +} + +void FontData::remove_texture(int p_cache_index, const Vector2i &p_size, int p_texture_index) { + _ensure_rid(p_cache_index); + TS->font_remove_texture(cache[p_cache_index], p_size, p_texture_index); +} + +void FontData::set_texture_image(int p_cache_index, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) { + _ensure_rid(p_cache_index); + TS->font_set_texture_image(cache[p_cache_index], p_size, p_texture_index, p_image); +} + +Ref<Image> FontData::get_texture_image(int p_cache_index, const Vector2i &p_size, int p_texture_index) const { + _ensure_rid(p_cache_index); + return TS->font_get_texture_image(cache[p_cache_index], p_size, p_texture_index); +} + +void FontData::set_texture_offsets(int p_cache_index, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) { + _ensure_rid(p_cache_index); + TS->font_set_texture_offsets(cache[p_cache_index], p_size, p_texture_index, p_offset); +} + +PackedInt32Array FontData::get_texture_offsets(int p_cache_index, const Vector2i &p_size, int p_texture_index) const { + _ensure_rid(p_cache_index); + return TS->font_get_texture_offsets(cache[p_cache_index], p_size, p_texture_index); +} + +Array FontData::get_glyph_list(int p_cache_index, const Vector2i &p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_glyph_list(cache[p_cache_index], p_size); +} + +void FontData::clear_glyphs(int p_cache_index, const Vector2i &p_size) { + _ensure_rid(p_cache_index); + TS->font_clear_glyphs(cache[p_cache_index], p_size); +} + +void FontData::remove_glyph(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) { + _ensure_rid(p_cache_index); + TS->font_remove_glyph(cache[p_cache_index], p_size, p_glyph); +} + +void FontData::set_glyph_advance(int p_cache_index, int p_size, int32_t p_glyph, const Vector2 &p_advance) { + _ensure_rid(p_cache_index); + TS->font_set_glyph_advance(cache[p_cache_index], p_size, p_glyph, p_advance); +} + +Vector2 FontData::get_glyph_advance(int p_cache_index, int p_size, int32_t p_glyph) const { + _ensure_rid(p_cache_index); + return TS->font_get_glyph_advance(cache[p_cache_index], p_size, p_glyph); +} + +void FontData::set_glyph_offset(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) { + _ensure_rid(p_cache_index); + TS->font_set_glyph_offset(cache[p_cache_index], p_size, p_glyph, p_offset); +} + +Vector2 FontData::get_glyph_offset(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const { + _ensure_rid(p_cache_index); + return TS->font_get_glyph_offset(cache[p_cache_index], p_size, p_glyph); +} + +void FontData::set_glyph_size(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) { + _ensure_rid(p_cache_index); + TS->font_set_glyph_size(cache[p_cache_index], p_size, p_glyph, p_gl_size); +} + +Vector2 FontData::get_glyph_size(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const { + _ensure_rid(p_cache_index); + return TS->font_get_glyph_size(cache[p_cache_index], p_size, p_glyph); +} + +void FontData::set_glyph_uv_rect(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) { + _ensure_rid(p_cache_index); + TS->font_set_glyph_uv_rect(cache[p_cache_index], p_size, p_glyph, p_uv_rect); +} + +Rect2 FontData::get_glyph_uv_rect(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const { + _ensure_rid(p_cache_index); + return TS->font_get_glyph_uv_rect(cache[p_cache_index], p_size, p_glyph); +} + +void FontData::set_glyph_texture_idx(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) { + _ensure_rid(p_cache_index); + TS->font_set_glyph_texture_idx(cache[p_cache_index], p_size, p_glyph, p_texture_idx); +} + +int FontData::get_glyph_texture_idx(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const { + _ensure_rid(p_cache_index); + return TS->font_get_glyph_texture_idx(cache[p_cache_index], p_size, p_glyph); +} + +Array FontData::get_kerning_list(int p_cache_index, int p_size) const { + _ensure_rid(p_cache_index); + return TS->font_get_kerning_list(cache[p_cache_index], p_size); +} + +void FontData::clear_kerning_map(int p_cache_index, int p_size) { + _ensure_rid(p_cache_index); + TS->font_clear_kerning_map(cache[p_cache_index], p_size); +} + +void FontData::remove_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair) { + _ensure_rid(p_cache_index); + TS->font_remove_kerning(cache[p_cache_index], p_size, p_glyph_pair); +} + +void FontData::set_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) { + _ensure_rid(p_cache_index); + TS->font_set_kerning(cache[p_cache_index], p_size, p_glyph_pair, p_kerning); +} + +Vector2 FontData::get_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair) const { + _ensure_rid(p_cache_index); + return TS->font_get_kerning(cache[p_cache_index], p_size, p_glyph_pair); +} + +void FontData::render_range(int p_cache_index, const Vector2i &p_size, char32_t p_start, char32_t p_end) { + _ensure_rid(p_cache_index); + TS->font_render_range(cache[p_cache_index], p_size, p_start, p_end); +} + +void FontData::render_glyph(int p_cache_index, const Vector2i &p_size, int32_t p_index) { + _ensure_rid(p_cache_index); + TS->font_render_glyph(cache[p_cache_index], p_size, p_index); +} + +RID FontData::get_cache_rid(int p_cache_index) const { + _ensure_rid(p_cache_index); + return cache[p_cache_index]; } bool FontData::is_language_supported(const String &p_language) const { - if (rid == RID()) { - return false; - } - return TS->font_is_language_supported(rid, p_language); + _ensure_rid(0); + return TS->font_is_language_supported(cache[0], p_language); } void FontData::set_language_support_override(const String &p_language, bool p_supported) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_language_support_override(rid, p_language, p_supported); - emit_changed(); + _ensure_rid(0); + TS->font_set_language_support_override(cache[0], p_language, p_supported); } bool FontData::get_language_support_override(const String &p_language) const { - if (rid == RID()) { - return false; - } - return TS->font_get_language_support_override(rid, p_language); + _ensure_rid(0); + return TS->font_get_language_support_override(cache[0], p_language); } void FontData::remove_language_support_override(const String &p_language) { - ERR_FAIL_COND(rid == RID()); - TS->font_remove_language_support_override(rid, p_language); - emit_changed(); + _ensure_rid(0); + TS->font_remove_language_support_override(cache[0], p_language); } Vector<String> FontData::get_language_support_overrides() const { - if (rid == RID()) { - return Vector<String>(); - } - return TS->font_get_language_support_overrides(rid); + _ensure_rid(0); + return TS->font_get_language_support_overrides(cache[0]); } bool FontData::is_script_supported(const String &p_script) const { - if (rid == RID()) { - return false; - } - return TS->font_is_script_supported(rid, p_script); + _ensure_rid(0); + return TS->font_is_script_supported(cache[0], p_script); } void FontData::set_script_support_override(const String &p_script, bool p_supported) { - ERR_FAIL_COND(rid == RID()); - TS->font_set_script_support_override(rid, p_script, p_supported); - emit_changed(); + _ensure_rid(0); + TS->font_set_script_support_override(cache[0], p_script, p_supported); } bool FontData::get_script_support_override(const String &p_script) const { - if (rid == RID()) { - return false; - } - return TS->font_get_script_support_override(rid, p_script); + _ensure_rid(0); + return TS->font_get_script_support_override(cache[0], p_script); } void FontData::remove_script_support_override(const String &p_script) { - ERR_FAIL_COND(rid == RID()); - TS->font_remove_script_support_override(rid, p_script); - emit_changed(); + _ensure_rid(0); + TS->font_remove_script_support_override(cache[0], p_script); } Vector<String> FontData::get_script_support_overrides() const { - if (rid == RID()) { - return Vector<String>(); - } - return TS->font_get_script_support_overrides(rid); + _ensure_rid(0); + return TS->font_get_script_support_overrides(cache[0]); } -uint32_t FontData::get_glyph_index(char32_t p_char, char32_t p_variation_selector) const { - ERR_FAIL_COND_V(rid == RID(), 0); - return TS->font_get_glyph_index(rid, p_char, p_variation_selector); +bool FontData::has_char(char32_t p_char) const { + _ensure_rid(0); + return TS->font_has_char(cache[0], p_char); } -Vector2 FontData::draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - ERR_FAIL_COND_V(rid == RID(), Vector2()); - return TS->font_draw_glyph(rid, p_canvas, (p_size <= 0) ? base_size : p_size, p_pos, p_index, p_color); +String FontData::get_supported_chars() const { + _ensure_rid(0); + return TS->font_get_supported_chars(cache[0]); } -Vector2 FontData::draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - ERR_FAIL_COND_V(rid == RID(), Vector2()); - return TS->font_draw_glyph_outline(rid, p_canvas, (p_size <= 0) ? base_size : p_size, p_outline_size, p_pos, p_index, p_color); +int32_t FontData::get_glyph_index(int p_size, char32_t p_char, char32_t p_variation_selector) const { + _ensure_rid(0); + return TS->font_get_glyph_index(cache[0], p_size, p_char, p_variation_selector); } -FontData::FontData() {} +Dictionary FontData::get_supported_feature_list() const { + _ensure_rid(0); + return TS->font_supported_feature_list(cache[0]); +} -FontData::FontData(const String &p_filename, int p_base_size) { - load_resource(p_filename, p_base_size); +Dictionary FontData::get_supported_variation_list() const { + _ensure_rid(0); + return TS->font_supported_variation_list(cache[0]); } -FontData::FontData(const PackedByteArray &p_data, const String &p_type, int p_base_size) { - _load_memory(p_data, p_type, p_base_size); +FontData::FontData() { + /* NOP */ } FontData::~FontData() { - if (rid != RID()) { - TS->free(rid); - } + _clear_cache(); } /*************************************************************************/ +void Font::_data_changed() { + for (int i = 0; i < rids.size(); i++) { + rids.write[i] = RID(); + } + emit_changed(); +} + +void Font::_ensure_rid(int p_index) const { + // Find or create cache record. + for (int i = 0; i < rids.size(); i++) { + if (!rids[i].is_valid() && data[i].is_valid()) { + rids.write[i] = data[i]->find_cache(variation_coordinates); + } + } +} + void Font::_bind_methods() { ClassDB::bind_method(D_METHOD("add_data", "data"), &Font::add_data); ClassDB::bind_method(D_METHOD("set_data", "idx", "data"), &Font::set_data); ClassDB::bind_method(D_METHOD("get_data_count"), &Font::get_data_count); ClassDB::bind_method(D_METHOD("get_data", "idx"), &Font::get_data); + ClassDB::bind_method(D_METHOD("get_data_rid", "idx"), &Font::get_data_rid); + ClassDB::bind_method(D_METHOD("clear_data"), &Font::clear_data); ClassDB::bind_method(D_METHOD("remove_data", "idx"), &Font::remove_data); + ClassDB::bind_method(D_METHOD("set_base_size", "size"), &Font::set_base_size); + ClassDB::bind_method(D_METHOD("get_base_size"), &Font::get_base_size); + ADD_PROPERTY(PropertyInfo(Variant::INT, "base_size"), "set_base_size", "get_base_size"); + + ClassDB::bind_method(D_METHOD("set_variation_coordinates", "variation_coordinates"), &Font::set_variation_coordinates); + ClassDB::bind_method(D_METHOD("get_variation_coordinates"), &Font::get_variation_coordinates); + ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "variation_coordinates"), "set_variation_coordinates", "get_variation_coordinates"); + + ClassDB::bind_method(D_METHOD("set_spacing", "spacing", "value"), &Font::set_spacing); + ClassDB::bind_method(D_METHOD("get_spacing", "spacing"), &Font::get_spacing); + + ADD_GROUP("Extra Spacing", "spacing"); + ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_top"), "set_spacing", "get_spacing", TextServer::SPACING_TOP); + ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_bottom"), "set_spacing", "get_spacing", TextServer::SPACING_BOTTOM); + ClassDB::bind_method(D_METHOD("get_height", "size"), &Font::get_height, DEFVAL(-1)); ClassDB::bind_method(D_METHOD("get_ascent", "size"), &Font::get_ascent, DEFVAL(-1)); ClassDB::bind_method(D_METHOD("get_descent", "size"), &Font::get_descent, DEFVAL(-1)); - ClassDB::bind_method(D_METHOD("get_underline_position", "size"), &Font::get_underline_position, DEFVAL(-1)); ClassDB::bind_method(D_METHOD("get_underline_thickness", "size"), &Font::get_underline_thickness, DEFVAL(-1)); - ClassDB::bind_method(D_METHOD("get_spacing", "type"), &Font::get_spacing); - ClassDB::bind_method(D_METHOD("set_spacing", "type", "value"), &Font::set_spacing); - - ClassDB::bind_method(D_METHOD("get_string_size", "text", "size"), &Font::get_string_size, DEFVAL(-1)); + ClassDB::bind_method(D_METHOD("get_string_size", "text", "size", "align", "width", "flags"), &Font::get_string_size, DEFVAL(-1), DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); ClassDB::bind_method(D_METHOD("get_multiline_string_size", "text", "width", "size", "flags"), &Font::get_multiline_string_size, DEFVAL(-1), DEFVAL(-1), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND)); ClassDB::bind_method(D_METHOD("draw_string", "canvas_item", "pos", "text", "align", "width", "size", "modulate", "outline_size", "outline_modulate", "flags"), &Font::draw_string, DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); ClassDB::bind_method(D_METHOD("draw_multiline_string", "canvas_item", "pos", "text", "align", "width", "max_lines", "size", "modulate", "outline_size", "outline_modulate", "flags"), &Font::draw_multiline_string, DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); - ClassDB::bind_method(D_METHOD("has_char", "char"), &Font::has_char); - ClassDB::bind_method(D_METHOD("get_supported_chars"), &Font::get_supported_chars); - ClassDB::bind_method(D_METHOD("get_char_size", "char", "next", "size"), &Font::get_char_size, DEFVAL(0), DEFVAL(-1)); ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "pos", "char", "next", "size", "modulate", "outline_size", "outline_modulate"), &Font::draw_char, DEFVAL(0), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0))); - ClassDB::bind_method(D_METHOD("update_changes"), &Font::update_changes); - - ADD_GROUP("Extra Spacing", "extra_spacing"); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_top"), "set_spacing", "get_spacing", SPACING_TOP); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_bottom"), "set_spacing", "get_spacing", SPACING_BOTTOM); - - BIND_ENUM_CONSTANT(SPACING_TOP); - BIND_ENUM_CONSTANT(SPACING_BOTTOM); -} - -void Font::_data_changed() { - cache.clear(); - cache_wrap.clear(); + ClassDB::bind_method(D_METHOD("has_char", "char"), &Font::has_char); + ClassDB::bind_method(D_METHOD("get_supported_chars"), &Font::get_supported_chars); - emit_changed(); - notify_property_list_changed(); + ClassDB::bind_method(D_METHOD("update_changes"), &Font::update_changes); } bool Font::_set(const StringName &p_name, const Variant &p_value) { - String str = p_name; + Vector<String> tokens = p_name.operator String().split("/"); #ifndef DISABLE_DEPRECATED - if (str == "font_data") { // Compatibility, DynamicFont main data + if (tokens.size() == 1 && tokens[0] == "font_data") { + // Compatibility, DynamicFont main data. Ref<FontData> fd = p_value; if (fd.is_valid()) { add_data(fd); return true; } return false; - } else if (str.begins_with("fallback/")) { // Compatibility, DynamicFont fallback data + } else if (tokens.size() == 2 && tokens[0] == "fallback") { + // Compatibility, DynamicFont fallback data. Ref<FontData> fd = p_value; if (fd.is_valid()) { add_data(fd); return true; } return false; - } else if (str == "fallback") { // Compatibility, BitmapFont fallback + } else if (tokens.size() == 1 && tokens[0] == "fallback") { + // Compatibility, BitmapFont fallback data. Ref<Font> f = p_value; if (f.is_valid()) { for (int i = 0; i < f->get_data_count(); i++) { @@ -612,10 +1091,9 @@ bool Font::_set(const StringName &p_name, const Variant &p_value) { return false; } #endif /* DISABLE_DEPRECATED */ - if (str.begins_with("data/")) { - int idx = str.get_slicec('/', 1).to_int(); + if (tokens.size() == 2 && tokens[0] == "data") { + int idx = tokens[1].to_int(); Ref<FontData> fd = p_value; - if (fd.is_valid()) { if (idx == data.size()) { add_data(fd); @@ -631,14 +1109,13 @@ bool Font::_set(const StringName &p_name, const Variant &p_value) { return true; } } - return false; } bool Font::_get(const StringName &p_name, Variant &r_ret) const { - String str = p_name; - if (str.begins_with("data/")) { - int idx = str.get_slicec('/', 1).to_int(); + Vector<String> tokens = p_name.operator String().split("/"); + if (tokens.size() == 2 && tokens[0] == "data") { + int idx = tokens[1].to_int(); if (idx == data.size()) { r_ret = Ref<FontData>(); @@ -656,24 +1133,44 @@ void Font::_get_property_list(List<PropertyInfo> *p_list) const { for (int i = 0; i < data.size(); i++) { p_list->push_back(PropertyInfo(Variant::OBJECT, "data/" + itos(i), PROPERTY_HINT_RESOURCE_TYPE, "FontData")); } - p_list->push_back(PropertyInfo(Variant::OBJECT, "data/" + itos(data.size()), PROPERTY_HINT_RESOURCE_TYPE, "FontData")); } void Font::reset_state() { - spacing_top = 0; - spacing_bottom = 0; + for (int i = 0; i < data.size(); i++) { + if (data[i].is_valid()) { + data.write[i]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); + } + } cache.clear(); cache_wrap.clear(); data.clear(); + rids.clear(); + + base_size = 16; + variation_coordinates.clear(); + spacing_bottom = 0; + spacing_top = 0; +} + +Dictionary Font::get_feature_list() const { + Dictionary out; + for (int i = 0; i < data.size(); i++) { + Dictionary data_ftrs = data[i]->get_supported_feature_list(); + for (const Variant *ftr = data_ftrs.next(nullptr); ftr != nullptr; ftr = data_ftrs.next(ftr)) { + out[*ftr] = data_ftrs[*ftr]; + } + } + return out; } void Font::add_data(const Ref<FontData> &p_data) { ERR_FAIL_COND(p_data.is_null()); data.push_back(p_data); + rids.push_back(RID()); if (data[data.size() - 1].is_valid()) { - data.write[data.size() - 1]->connect("changed", callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); + data.write[data.size() - 1]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); } cache.clear(); @@ -688,13 +1185,14 @@ void Font::set_data(int p_idx, const Ref<FontData> &p_data) { ERR_FAIL_INDEX(p_idx, data.size()); if (data[p_idx].is_valid()) { - data.write[p_idx]->disconnect("changed", callable_mp(this, &Font::_data_changed)); + data.write[p_idx]->disconnect(SNAME("changed"), callable_mp(this, &Font::_data_changed)); } data.write[p_idx] = p_data; + rids.write[p_idx] = RID(); if (data[p_idx].is_valid()) { - data.write[p_idx]->connect("changed", callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); + data.write[p_idx]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); } cache.clear(); @@ -713,14 +1211,31 @@ Ref<FontData> Font::get_data(int p_idx) const { return data[p_idx]; } +RID Font::get_data_rid(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, data.size(), RID()); + _ensure_rid(p_idx); + return rids[p_idx]; +} + +void Font::clear_data() { + for (int i = 0; i < data.size(); i++) { + if (data[i].is_valid()) { + data.write[i]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); + } + } + data.clear(); + rids.clear(); +} + void Font::remove_data(int p_idx) { ERR_FAIL_INDEX(p_idx, data.size()); if (data[p_idx].is_valid()) { - data.write[p_idx]->disconnect("changed", callable_mp(this, &Font::_data_changed)); + data.write[p_idx]->disconnect(SNAME("changed"), callable_mp(this, &Font::_data_changed)); } data.remove(p_idx); + rids.remove(p_idx); cache.clear(); cache_wrap.clear(); @@ -729,117 +1244,148 @@ void Font::remove_data(int p_idx) { notify_property_list_changed(); } -Dictionary Font::get_feature_list() const { - Dictionary out; - for (int i = 0; i < data.size(); i++) { - Dictionary data_ftrs = data[i]->get_feature_list(); - for (const Variant *ftr = data_ftrs.next(nullptr); ftr != nullptr; ftr = data_ftrs.next(ftr)) { - out[*ftr] = data_ftrs[*ftr]; - } +void Font::set_base_size(int p_size) { + base_size = p_size; +} + +int Font::get_base_size() const { + return base_size; +} + +void Font::set_variation_coordinates(const Dictionary &p_variation_coordinates) { + _data_changed(); + variation_coordinates = p_variation_coordinates; +} + +Dictionary Font::get_variation_coordinates() const { + return variation_coordinates; +} + +void Font::set_spacing(TextServer::SpacingType p_spacing, int p_value) { + _data_changed(); + switch (p_spacing) { + case TextServer::SPACING_TOP: { + spacing_top = p_value; + } break; + case TextServer::SPACING_BOTTOM: { + spacing_bottom = p_value; + } break; + default: { + ERR_FAIL_MSG("Invalid spacing type: " + itos(p_spacing)); + } break; + } +} + +int Font::get_spacing(TextServer::SpacingType p_spacing) const { + switch (p_spacing) { + case TextServer::SPACING_TOP: { + return spacing_top; + } break; + case TextServer::SPACING_BOTTOM: { + return spacing_bottom; + } break; + default: { + ERR_FAIL_V_MSG(0, "Invalid spacing type: " + itos(p_spacing)); + } break; } - return out; } -float Font::get_height(int p_size) const { - float ret = 0.f; +real_t Font::get_height(int p_size) const { + int size = (p_size <= 0) ? base_size : p_size; + real_t ret = 0.f; for (int i = 0; i < data.size(); i++) { - ret = MAX(ret, data[i]->get_height(p_size)); + _ensure_rid(i); + ret = MAX(ret, TS->font_get_ascent(rids[i], size) + TS->font_get_descent(rids[i], size)); } - return ret + spacing_top + spacing_bottom; + return ret + spacing_bottom + spacing_top; } -float Font::get_ascent(int p_size) const { - float ret = 0.f; +real_t Font::get_ascent(int p_size) const { + int size = (p_size <= 0) ? base_size : p_size; + real_t ret = 0.f; for (int i = 0; i < data.size(); i++) { - ret = MAX(ret, data[i]->get_ascent(p_size)); + _ensure_rid(i); + ret = MAX(ret, TS->font_get_ascent(rids[i], size)); } return ret + spacing_top; } -float Font::get_descent(int p_size) const { - float ret = 0.f; +real_t Font::get_descent(int p_size) const { + int size = (p_size <= 0) ? base_size : p_size; + real_t ret = 0.f; for (int i = 0; i < data.size(); i++) { - ret = MAX(ret, data[i]->get_descent(p_size)); + _ensure_rid(i); + ret = MAX(ret, TS->font_get_descent(rids[i], size)); } return ret + spacing_bottom; } -float Font::get_underline_position(int p_size) const { - float ret = 0.f; +real_t Font::get_underline_position(int p_size) const { + int size = (p_size <= 0) ? base_size : p_size; + real_t ret = 0.f; for (int i = 0; i < data.size(); i++) { - ret = MAX(ret, data[i]->get_underline_position(p_size)); + _ensure_rid(i); + ret = MAX(ret, TS->font_get_underline_position(rids[i], size)); } - return ret; + return ret + spacing_top; } -float Font::get_underline_thickness(int p_size) const { - float ret = 0.f; +real_t Font::get_underline_thickness(int p_size) const { + int size = (p_size <= 0) ? base_size : p_size; + real_t ret = 0.f; for (int i = 0; i < data.size(); i++) { - ret = MAX(ret, data[i]->get_underline_thickness(p_size)); + _ensure_rid(i); + ret = MAX(ret, TS->font_get_underline_thickness(rids[i], size)); } return ret; } -int Font::get_spacing(int p_type) const { - if (p_type == SPACING_TOP) { - return spacing_top; - } else if (p_type == SPACING_BOTTOM) { - return spacing_bottom; - } +Size2 Font::get_string_size(const String &p_text, int p_size, HAlign p_align, real_t p_width, uint8_t p_flags) const { + ERR_FAIL_COND_V(data.is_empty(), Size2()); - return 0; -} + int size = (p_size <= 0) ? base_size : p_size; -void Font::set_spacing(int p_type, int p_value) { - if (p_type == SPACING_TOP) { - spacing_top = p_value; - } else if (p_type == SPACING_BOTTOM) { - spacing_bottom = p_value; + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); } - emit_changed(); - notify_property_list_changed(); -} - -// Drawing string and string sizes, cached. - -Size2 Font::get_string_size(const String &p_text, int p_size) const { - ERR_FAIL_COND_V(data.is_empty(), Size2()); - uint64_t hash = p_text.hash64(); - hash = hash_djb2_one_64(p_size, hash); + if (p_align == HALIGN_FILL) { + hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash); + hash = hash_djb2_one_64(p_flags, hash); + } + hash = hash_djb2_one_64(size, hash); Ref<TextLine> buffer; if (cache.has(hash)) { buffer = cache.get(hash); } else { buffer.instantiate(); - int size = p_size <= 0 ? data[0]->get_base_size() : p_size; buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); cache.insert(hash, buffer); } - if (buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { - return buffer->get_size() + Vector2(0, spacing_top + spacing_bottom); - } else { - return buffer->get_size() + Vector2(spacing_top + spacing_bottom, 0); - } + return buffer->get_size(); } -Size2 Font::get_multiline_string_size(const String &p_text, float p_width, int p_size, uint8_t p_flags) const { +Size2 Font::get_multiline_string_size(const String &p_text, real_t p_width, int p_size, uint8_t p_flags) const { ERR_FAIL_COND_V(data.is_empty(), Size2()); - uint64_t hash = p_text.hash64(); - hash = hash_djb2_one_64(p_size, hash); + int size = (p_size <= 0) ? base_size : p_size; + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); + } + + uint64_t hash = p_text.hash64(); uint64_t wrp_hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash); wrp_hash = hash_djb2_one_64(p_flags, wrp_hash); + wrp_hash = hash_djb2_one_64(size, wrp_hash); Ref<TextParagraph> lines_buffer; if (cache_wrap.has(wrp_hash)) { lines_buffer = cache_wrap.get(wrp_hash); } else { lines_buffer.instantiate(); - int size = p_size <= 0 ? data[0]->get_base_size() : p_size; lines_buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); lines_buffer->set_width(p_width); lines_buffer->set_flags(p_flags); @@ -851,40 +1397,50 @@ Size2 Font::get_multiline_string_size(const String &p_text, float p_width, int p Size2 line_size = lines_buffer->get_line_size(i); if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { ret.x = MAX(ret.x, line_size.x); - ret.y += line_size.y + spacing_top + spacing_bottom; + ret.y += line_size.y; } else { ret.y = MAX(ret.y, line_size.y); - ret.x += line_size.x + spacing_top + spacing_bottom; + ret.x += line_size.x; } } return ret; } -void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align, float p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { +void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align, real_t p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { ERR_FAIL_COND(data.is_empty()); + int size = (p_size <= 0) ? base_size : p_size; + + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); + } + uint64_t hash = p_text.hash64(); - hash = hash_djb2_one_64(p_size, hash); + if (p_align == HALIGN_FILL) { + hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash); + hash = hash_djb2_one_64(p_flags, hash); + } + hash = hash_djb2_one_64(size, hash); Ref<TextLine> buffer; if (cache.has(hash)) { buffer = cache.get(hash); } else { buffer.instantiate(); - int size = p_size <= 0 ? data[0]->get_base_size() : p_size; buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); cache.insert(hash, buffer); } Vector2 ofs = p_pos; if (buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { - ofs.y += spacing_top - buffer->get_line_ascent(); + ofs.y -= buffer->get_line_ascent(); } else { - ofs.x += spacing_top - buffer->get_line_ascent(); + ofs.x -= buffer->get_line_ascent(); } buffer->set_width(p_width); buffer->set_align(p_align); + buffer->set_flags(p_flags); if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) { buffer->draw_outline(p_canvas_item, ofs, p_outline_size, p_outline_modulate); @@ -895,18 +1451,22 @@ void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_t void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align, float p_width, int p_max_lines, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { ERR_FAIL_COND(data.is_empty()); - uint64_t hash = p_text.hash64(); - hash = hash_djb2_one_64(p_size, hash); + int size = (p_size <= 0) ? base_size : p_size; + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); + } + + uint64_t hash = p_text.hash64(); uint64_t wrp_hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash); wrp_hash = hash_djb2_one_64(p_flags, wrp_hash); + wrp_hash = hash_djb2_one_64(size, wrp_hash); Ref<TextParagraph> lines_buffer; if (cache_wrap.has(wrp_hash)) { lines_buffer = cache_wrap.get(wrp_hash); } else { lines_buffer.instantiate(); - int size = p_size <= 0 ? data[0]->get_base_size() : p_size; lines_buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); lines_buffer->set_width(p_width); lines_buffer->set_flags(p_flags); @@ -918,12 +1478,10 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S Vector2 lofs = p_pos; for (int i = 0; i < lines_buffer->get_line_count(); i++) { if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { - lofs.y += spacing_top; if (i == 0) { lofs.y -= lines_buffer->get_line_ascent(0); } } else { - lofs.x += spacing_top; if (i == 0) { lofs.x -= lines_buffer->get_line_ascent(0); } @@ -939,9 +1497,9 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S Size2 line_size = lines_buffer->get_line_size(i); if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { - lofs.y += line_size.y + spacing_bottom; + lofs.y += line_size.y; } else { - lofs.x += line_size.x + spacing_bottom; + lofs.x += line_size.x; } if ((p_max_lines > 0) && (i >= p_max_lines)) { @@ -950,37 +1508,17 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S } } -bool Font::has_char(char32_t p_char) const { - for (int i = 0; i < data.size(); i++) { - if (data[i]->has_char(p_char)) { - return true; - } - } - return false; -} - -String Font::get_supported_chars() const { - String chars; - for (int i = 0; i < data.size(); i++) { - String data_chars = data[i]->get_supported_chars(); - for (int j = 0; j < data_chars.length(); j++) { - if (chars.find_char(data_chars[j]) == -1) { - chars += data_chars[j]; - } - } - } - return chars; -} - Size2 Font::get_char_size(char32_t p_char, char32_t p_next, int p_size) const { + int size = (p_size <= 0) ? base_size : p_size; + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); if (data[i]->has_char(p_char)) { - int size = p_size <= 0 ? data[i]->get_base_size() : p_size; - uint32_t glyph_a = data[i]->get_glyph_index(p_char); - Size2 ret = Size2(data[i]->get_glyph_advance(glyph_a, size).x, data[i]->get_height(size)); + int32_t glyph_a = TS->font_get_glyph_index(rids[i], size, p_char, 0); + Size2 ret = Size2(TS->font_get_glyph_advance(rids[i], size, glyph_a).x, TS->font_get_ascent(rids[i], size) + TS->font_get_descent(rids[i], size)); if ((p_next != 0) && data[i]->has_char(p_next)) { - uint32_t glyph_b = data[i]->get_glyph_index(p_next); - ret.x -= data[i]->get_glyph_kerning(glyph_a, glyph_b, size).x; + int32_t glyph_b = TS->font_get_glyph_index(rids[i], size, p_next, 0); + ret.x -= TS->font_get_kerning(rids[i], size, Vector2i(glyph_a, glyph_b)).x; } return ret; } @@ -988,35 +1526,55 @@ Size2 Font::get_char_size(char32_t p_char, char32_t p_next, int p_size) const { return Size2(); } -float Font::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate) const { +real_t Font::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate) const { + int size = (p_size <= 0) ? base_size : p_size; + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); if (data[i]->has_char(p_char)) { - int size = p_size <= 0 ? data[i]->get_base_size() : p_size; - uint32_t glyph_a = data[i]->get_glyph_index(p_char); - float ret = data[i]->get_glyph_advance(glyph_a, size).x; + int32_t glyph_a = TS->font_get_glyph_index(rids[i], size, p_char, 0); + real_t ret = TS->font_get_glyph_advance(rids[i], size, glyph_a).x; if ((p_next != 0) && data[i]->has_char(p_next)) { - uint32_t glyph_b = data[i]->get_glyph_index(p_next); - ret -= data[i]->get_glyph_kerning(glyph_a, glyph_b, size).x; + int32_t glyph_b = TS->font_get_glyph_index(rids[i], size, p_next, 0); + ret -= TS->font_get_kerning(rids[i], size, Vector2i(glyph_a, glyph_b)).x; } + if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) { - data[i]->draw_glyph_outline(p_canvas_item, size, p_outline_size, p_pos, glyph_a, p_outline_modulate); + TS->font_draw_glyph_outline(rids[i], p_canvas_item, size, p_outline_size, p_pos, glyph_a, p_outline_modulate); } - data[i]->draw_glyph(p_canvas_item, size, p_pos, glyph_a, p_modulate); + TS->font_draw_glyph(rids[i], p_canvas_item, size, p_pos, glyph_a, p_modulate); return ret; } } return 0; } -Vector<RID> Font::get_rids() const { - Vector<RID> ret; +bool Font::has_char(char32_t p_char) const { + for (int i = 0; i < data.size(); i++) { + if (data[i]->has_char(p_char)) + return true; + } + return false; +} + +String Font::get_supported_chars() const { + String chars; for (int i = 0; i < data.size(); i++) { - RID rid = data[i]->get_rid(); - if (rid != RID()) { - ret.push_back(rid); + String data_chars = data[i]->get_supported_chars(); + for (int j = 0; j < data_chars.length(); j++) { + if (chars.find_char(data_chars[j]) == -1) { + chars += data_chars[j]; + } } } - return ret; + return chars; +} + +Vector<RID> Font::get_rids() const { + for (int i = 0; i < data.size(); i++) { + _ensure_rid(i); + } + return rids; } void Font::update_changes() { @@ -1029,103 +1587,7 @@ Font::Font() { } Font::~Font() { + clear_data(); cache.clear(); cache_wrap.clear(); } - -/*************************************************************************/ - -RES ResourceFormatLoaderFont::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, CacheMode p_cache_mode) { - if (r_error) { - *r_error = ERR_FILE_CANT_OPEN; - } - - Ref<FontData> dfont; - dfont.instantiate(); - dfont->load_resource(p_path); - - if (r_error) { - *r_error = OK; - } - - return dfont; -} - -void ResourceFormatLoaderFont::get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const { -#ifndef DISABLE_DEPRECATED - if (p_type == "DynamicFontData") { - p_extensions->push_back("ttf"); - p_extensions->push_back("otf"); - p_extensions->push_back("woff"); - return; - } - if (p_type == "BitmapFont") { // BitmapFont (*.font, *fnt) is handled by ResourceFormatLoaderCompatFont - return; - } -#endif /* DISABLE_DEPRECATED */ - if (p_type == "" || handles_type(p_type)) { - get_recognized_extensions(p_extensions); - } -} - -void ResourceFormatLoaderFont::get_recognized_extensions(List<String> *p_extensions) const { - p_extensions->push_back("ttf"); - p_extensions->push_back("otf"); - p_extensions->push_back("woff"); - p_extensions->push_back("font"); - p_extensions->push_back("fnt"); -} - -bool ResourceFormatLoaderFont::handles_type(const String &p_type) const { - return (p_type == "FontData"); -} - -String ResourceFormatLoaderFont::get_resource_type(const String &p_path) const { - String el = p_path.get_extension().to_lower(); - if (el == "ttf" || el == "otf" || el == "woff" || el == "font" || el == "fnt") { - return "FontData"; - } - return ""; -} - -#ifndef DISABLE_DEPRECATED - -RES ResourceFormatLoaderCompatFont::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, CacheMode p_cache_mode) { - if (r_error) { - *r_error = ERR_FILE_CANT_OPEN; - } - - Ref<FontData> dfont; - dfont.instantiate(); - dfont->load_resource(p_path); - - Ref<Font> font; - font.instantiate(); - font->add_data(dfont); - - if (r_error) { - *r_error = OK; - } - - return font; -} - -void ResourceFormatLoaderCompatFont::get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const { - if (p_type == "BitmapFont") { - p_extensions->push_back("font"); - p_extensions->push_back("fnt"); - } -} - -void ResourceFormatLoaderCompatFont::get_recognized_extensions(List<String> *p_extensions) const { -} - -bool ResourceFormatLoaderCompatFont::handles_type(const String &p_type) const { - return (p_type == "Font"); -} - -String ResourceFormatLoaderCompatFont::get_resource_type(const String &p_path) const { - return ""; -} - -#endif /* DISABLE_DEPRECATED */ diff --git a/scene/resources/font.h b/scene/resources/font.h index 200373aa8c..9a34edce64 100644 --- a/scene/resources/font.h +++ b/scene/resources/font.h @@ -41,17 +41,27 @@ class FontData : public Resource { GDCLASS(FontData, Resource); + RES_BASE_EXTENSION("fontdata"); -public: - enum SpacingType { - SPACING_GLYPH, - SPACING_SPACE, - }; + // Font source data. + const uint8_t *data_ptr = nullptr; + size_t data_size = 0; + PackedByteArray data; -private: - RID rid; - int base_size = 16; - String path; + bool antialiased = true; + bool msdf = false; + int msdf_pixel_range = 16; + int msdf_size = 48; + int fixed_size = 0; + bool force_autohinter = false; + TextServer::Hinting hinting = TextServer::HINTING_LIGHT; + real_t oversampling = 0.f; + + // Cache. + mutable Vector<RID> cache; + + _FORCE_INLINE_ void _clear_cache(); + _FORCE_INLINE_ void _ensure_rid(int p_cache_index) const; protected: static void _bind_methods(); @@ -63,79 +73,132 @@ protected: virtual void reset_state() override; public: - virtual RID get_rid() const override; + // Font source data. + virtual void set_data_ptr(const uint8_t *p_data, size_t p_size); + virtual void set_data(const PackedByteArray &p_data); + virtual PackedByteArray get_data() const; - void load_resource(const String &p_filename, int p_base_size = 16); - void load_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size = 16); - void _load_memory(const PackedByteArray &p_data, const String &p_type, int p_base_size = 16); + // Common properties. + virtual void set_antialiased(bool p_antialiased); + virtual bool is_antialiased() const; - void new_bitmap(float p_height, float p_ascent, int p_base_size = 16); + virtual void set_multichannel_signed_distance_field(bool p_msdf); + virtual bool is_multichannel_signed_distance_field() const; - void bitmap_add_texture(const Ref<Texture> &p_texture); - void bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance); - void bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning); + virtual void set_msdf_pixel_range(int p_msdf_pixel_range); + virtual int get_msdf_pixel_range() const; - void set_data_path(const String &p_path); - String get_data_path() const; + virtual void set_msdf_size(int p_msdf_size); + virtual int get_msdf_size() const; - float get_height(int p_size) const; - float get_ascent(int p_size) const; - float get_descent(int p_size) const; + virtual void set_fixed_size(int p_fixed_size); + virtual int get_fixed_size() const; - Dictionary get_feature_list() const; - Dictionary get_variation_list() const; + virtual void set_force_autohinter(bool p_force_autohinter); + virtual bool is_force_autohinter() const; - void set_variation(const String &p_name, double p_value); - double get_variation(const String &p_name) const; + virtual void set_hinting(TextServer::Hinting p_hinting); + virtual TextServer::Hinting get_hinting() const; - float get_underline_position(int p_size) const; - float get_underline_thickness(int p_size) const; + virtual void set_oversampling(real_t p_oversampling); + virtual real_t get_oversampling() const; - int get_spacing(int p_type) const; - void set_spacing(int p_type, int p_value); + // Cache. + virtual RID find_cache(const Dictionary &p_variation_coordinates) const; - void set_antialiased(bool p_antialiased); - bool get_antialiased() const; + virtual int get_cache_count() const; + virtual void clear_cache(); + virtual void remove_cache(int p_cache_index); - void set_distance_field_hint(bool p_distance_field); - bool get_distance_field_hint() const; + virtual Array get_size_cache_list(int p_cache_index) const; + virtual void clear_size_cache(int p_cache_index); + virtual void remove_size_cache(int p_cache_index, const Vector2i &p_size); - void set_force_autohinter(bool p_enabeld); - bool get_force_autohinter() const; + virtual void set_variation_coordinates(int p_cache_index, const Dictionary &p_variation_coordinates); + virtual Dictionary get_variation_coordinates(int p_cache_index) const; - void set_hinting(TextServer::Hinting p_hinting); - TextServer::Hinting get_hinting() const; + virtual void set_ascent(int p_cache_index, int p_size, real_t p_ascent); + virtual real_t get_ascent(int p_cache_index, int p_size) const; - bool has_char(char32_t p_char) const; - String get_supported_chars() const; + virtual void set_descent(int p_cache_index, int p_size, real_t p_descent); + virtual real_t get_descent(int p_cache_index, int p_size) const; - Vector2 get_glyph_advance(uint32_t p_index, int p_size) const; - Vector2 get_glyph_kerning(uint32_t p_index_a, uint32_t p_index_b, int p_size) const; + virtual void set_underline_position(int p_cache_index, int p_size, real_t p_underline_position); + virtual real_t get_underline_position(int p_cache_index, int p_size) const; - bool has_outline() const; - float get_base_size() const; + virtual void set_underline_thickness(int p_cache_index, int p_size, real_t p_underline_thickness); + virtual real_t get_underline_thickness(int p_cache_index, int p_size) const; - bool is_language_supported(const String &p_language) const; - void set_language_support_override(const String &p_language, bool p_supported); - bool get_language_support_override(const String &p_language) const; - void remove_language_support_override(const String &p_language); - Vector<String> get_language_support_overrides() const; + virtual void set_scale(int p_cache_index, int p_size, real_t p_scale); // Rendering scale for bitmap fonts (e.g. emoji fonts). + virtual real_t get_scale(int p_cache_index, int p_size) const; - bool is_script_supported(const String &p_script) const; - void set_script_support_override(const String &p_script, bool p_supported); - bool get_script_support_override(const String &p_script) const; - void remove_script_support_override(const String &p_script); - Vector<String> get_script_support_overrides() const; + virtual void set_spacing(int p_cache_index, int p_size, TextServer::SpacingType p_spacing, int p_value); + virtual int get_spacing(int p_cache_index, int p_size, TextServer::SpacingType p_spacing) const; - uint32_t get_glyph_index(char32_t p_char, char32_t p_variation_selector = 0x0000) const; + virtual int get_texture_count(int p_cache_index, const Vector2i &p_size) const; + virtual void clear_textures(int p_cache_index, const Vector2i &p_size); + virtual void remove_texture(int p_cache_index, const Vector2i &p_size, int p_texture_index); - Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const; - Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const; + virtual void set_texture_image(int p_cache_index, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image); + virtual Ref<Image> get_texture_image(int p_cache_index, const Vector2i &p_size, int p_texture_index) const; - FontData(); - FontData(const String &p_filename, int p_base_size); - FontData(const PackedByteArray &p_data, const String &p_type, int p_base_size); + virtual void set_texture_offsets(int p_cache_index, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset); + virtual PackedInt32Array get_texture_offsets(int p_cache_index, const Vector2i &p_size, int p_texture_index) const; + + virtual Array get_glyph_list(int p_cache_index, const Vector2i &p_size) const; + virtual void clear_glyphs(int p_cache_index, const Vector2i &p_size); + virtual void remove_glyph(int p_cache_index, const Vector2i &p_size, int32_t p_glyph); + + virtual void set_glyph_advance(int p_cache_index, int p_size, int32_t p_glyph, const Vector2 &p_advance); + virtual Vector2 get_glyph_advance(int p_cache_index, int p_size, int32_t p_glyph) const; + + virtual void set_glyph_offset(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset); + virtual Vector2 get_glyph_offset(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const; + + virtual void set_glyph_size(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size); + virtual Vector2 get_glyph_size(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const; + + virtual void set_glyph_uv_rect(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect); + virtual Rect2 get_glyph_uv_rect(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const; + + virtual void set_glyph_texture_idx(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx); + virtual int get_glyph_texture_idx(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const; + virtual Array get_kerning_list(int p_cache_index, int p_size) const; + virtual void clear_kerning_map(int p_cache_index, int p_size); + virtual void remove_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair); + + virtual void set_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning); + virtual Vector2 get_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair) const; + + virtual void render_range(int p_cache_index, const Vector2i &p_size, char32_t p_start, char32_t p_end); + virtual void render_glyph(int p_cache_index, const Vector2i &p_size, int32_t p_index); + + virtual RID get_cache_rid(int p_cache_index) const; + + // Language/script support override. + virtual bool is_language_supported(const String &p_language) const; + virtual void set_language_support_override(const String &p_language, bool p_supported); + virtual bool get_language_support_override(const String &p_language) const; + virtual void remove_language_support_override(const String &p_language); + virtual Vector<String> get_language_support_overrides() const; + + virtual bool is_script_supported(const String &p_script) const; + virtual void set_script_support_override(const String &p_script, bool p_supported); + virtual bool get_script_support_override(const String &p_script) const; + virtual void remove_script_support_override(const String &p_script); + virtual Vector<String> get_script_support_overrides() const; + + // Base font properties. + virtual bool has_char(char32_t p_char) const; + virtual String get_supported_chars() const; + + virtual int32_t get_glyph_index(int p_size, char32_t p_char, char32_t p_variation_selector = 0x0000) const; + + virtual Dictionary get_supported_feature_list() const; + virtual Dictionary get_supported_variation_list() const; + + FontData(); ~FontData(); }; @@ -147,20 +210,22 @@ class TextParagraph; class Font : public Resource { GDCLASS(Font, Resource); -public: - enum SpacingType { - SPACING_TOP, - SPACING_BOTTOM, - }; - -private: - int spacing_top = 0; - int spacing_bottom = 0; - + // Shaped string cache. mutable LRUCache<uint64_t, Ref<TextLine>> cache; mutable LRUCache<uint64_t, Ref<TextParagraph>> cache_wrap; + // Font data cache. Vector<Ref<FontData>> data; + mutable Vector<RID> rids; + + // Font config. + int base_size = 16; + Dictionary variation_coordinates; + int spacing_bottom = 0; + int spacing_top = 0; + + _FORCE_INLINE_ void _data_changed(); + _FORCE_INLINE_ void _ensure_rid(int p_index) const; // Find or create cache record. protected: static void _bind_methods(); @@ -171,41 +236,49 @@ protected: virtual void reset_state() override; - void _data_changed(); - public: Dictionary get_feature_list() const; - // Font data control. - void add_data(const Ref<FontData> &p_data); - void set_data(int p_idx, const Ref<FontData> &p_data); - int get_data_count() const; - Ref<FontData> get_data(int p_idx) const; - void remove_data(int p_idx); + // Font data. + virtual void add_data(const Ref<FontData> &p_data); + virtual void set_data(int p_idx, const Ref<FontData> &p_data); + virtual int get_data_count() const; + virtual Ref<FontData> get_data(int p_idx) const; + virtual RID get_data_rid(int p_idx) const; + virtual void clear_data(); + virtual void remove_data(int p_idx); + + // Font configuration. + virtual void set_base_size(int p_size); + virtual int get_base_size() const; - float get_height(int p_size = -1) const; - float get_ascent(int p_size = -1) const; - float get_descent(int p_size = -1) const; + virtual void set_variation_coordinates(const Dictionary &p_variation_coordinates); + virtual Dictionary get_variation_coordinates() const; - float get_underline_position(int p_size = -1) const; - float get_underline_thickness(int p_size = -1) const; + virtual void set_spacing(TextServer::SpacingType p_spacing, int p_value); + virtual int get_spacing(TextServer::SpacingType p_spacing) const; - int get_spacing(int p_type) const; - void set_spacing(int p_type, int p_value); + // Font metrics. + virtual real_t get_height(int p_size = -1) const; + virtual real_t get_ascent(int p_size = -1) const; + virtual real_t get_descent(int p_size = -1) const; + virtual real_t get_underline_position(int p_size = -1) const; + virtual real_t get_underline_thickness(int p_size = -1) const; // Drawing string. - Size2 get_string_size(const String &p_text, int p_size = -1) const; - Size2 get_multiline_string_size(const String &p_text, float p_width = -1, int p_size = -1, uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND) const; + virtual Size2 get_string_size(const String &p_text, int p_size = -1, HAlign p_align = HALIGN_LEFT, real_t p_width = -1, uint8_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; + virtual Size2 get_multiline_string_size(const String &p_text, real_t p_width = -1, int p_size = -1, uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND) const; - void draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, float p_width = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; - void draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, float p_width = -1, int p_max_lines = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; + virtual void draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, real_t p_width = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; + virtual void draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, real_t p_width = -1, int p_max_lines = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; // Helper functions. - bool has_char(char32_t p_char) const; - String get_supported_chars() const; + virtual bool has_char(char32_t p_char) const; + virtual String get_supported_chars() const; - Size2 get_char_size(char32_t p_char, char32_t p_next = 0, int p_size = -1) const; - float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0)) const; + // Drawing char. + virtual Size2 get_char_size(char32_t p_char, char32_t p_next = 0, int p_size = -1) const; + virtual real_t draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0)) const; Vector<RID> get_rids() const; @@ -215,31 +288,4 @@ public: ~Font(); }; -VARIANT_ENUM_CAST(FontData::SpacingType); -VARIANT_ENUM_CAST(Font::SpacingType); - -/*************************************************************************/ - -class ResourceFormatLoaderFont : public ResourceFormatLoader { -public: - virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = nullptr, bool p_use_sub_threads = false, float *r_progress = nullptr, CacheMode p_cache_mode = CACHE_MODE_REUSE); - virtual void get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const; - virtual void get_recognized_extensions(List<String> *p_extensions) const; - virtual bool handles_type(const String &p_type) const; - virtual String get_resource_type(const String &p_path) const; -}; - -#ifndef DISABLE_DEPRECATED - -class ResourceFormatLoaderCompatFont : public ResourceFormatLoader { -public: - virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = nullptr, bool p_use_sub_threads = false, float *r_progress = nullptr, CacheMode p_cache_mode = CACHE_MODE_REUSE); - virtual void get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const; - virtual void get_recognized_extensions(List<String> *p_extensions) const; - virtual bool handles_type(const String &p_type) const; - virtual String get_resource_type(const String &p_path) const; -}; - -#endif /* DISABLE_DEPRECATED */ - #endif /* FONT_H */ diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index 896a33e02e..1d2a2ef26c 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -31,6 +31,7 @@ #include "material.h" #include "core/config/engine.h" +#include "core/version.h" #ifdef TOOLS_ENABLED #include "editor/editor_settings.h" @@ -469,7 +470,12 @@ void BaseMaterial3D::_update_shader() { //must create a shader! - String code = "shader_type spatial;\nrender_mode "; + // Add a comment to describe the shader origin (useful when converting to ShaderMaterial). + String code = vformat( + "// NOTE: Shader automatically converted from " VERSION_NAME " " VERSION_FULL_CONFIG "'s %s.\n\n", + orm ? "ORMMaterial3D" : "StandardMaterial3D"); + + code += "shader_type spatial;\nrender_mode "; switch (blend_mode) { case BLEND_MODE_MIX: code += "blend_mix"; diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp index 54bfc427c4..e74f759855 100644 --- a/scene/resources/packed_scene.cpp +++ b/scene/resources/packed_scene.cpp @@ -379,10 +379,17 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map return OK; } + bool is_editable_instance = false; + // save the child instantiated scenes that are chosen as editable, so they can be restored // upon load back if (p_node != p_owner && p_node->get_filename() != String() && p_owner->is_editable_instance(p_node)) { editable_instances.push_back(p_owner->get_path_to(p_node)); + // Node is the root of an editable instance. + is_editable_instance = true; + } else if (p_node->get_owner() && p_node->get_owner() != p_owner && p_owner->is_editable_instance(p_node->get_owner())) { + // Node is part of an editable instance. + is_editable_instance = true; } NodeData nd; @@ -610,7 +617,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map // Save the right type. If this node was created by an instance // then flag that the node should not be created but reused - if (pack_state_stack.is_empty()) { + if (pack_state_stack.is_empty() && !is_editable_instance) { //this node is not part of an instancing process, so save the type nd.type = _nm_get_string(p_node->get_class(), name_map); } else { diff --git a/scene/resources/particles_material.cpp b/scene/resources/particles_material.cpp index 91569e65d6..0495a9e92c 100644 --- a/scene/resources/particles_material.cpp +++ b/scene/resources/particles_material.cpp @@ -30,6 +30,8 @@ #include "particles_material.h" +#include "core/version.h" + Mutex ParticlesMaterial::material_mutex; SelfList<ParticlesMaterial>::List *ParticlesMaterial::dirty_materials = nullptr; Map<ParticlesMaterial::MaterialKey, ParticlesMaterial::ShaderData> ParticlesMaterial::shader_map; @@ -43,31 +45,31 @@ void ParticlesMaterial::init_shaders() { shader_names->direction = "direction"; shader_names->spread = "spread"; shader_names->flatness = "flatness"; - shader_names->initial_linear_velocity = "initial_linear_velocity"; - shader_names->initial_angle = "initial_angle"; - shader_names->angular_velocity = "angular_velocity"; - shader_names->orbit_velocity = "orbit_velocity"; - shader_names->linear_accel = "linear_accel"; - shader_names->radial_accel = "radial_accel"; - shader_names->tangent_accel = "tangent_accel"; - shader_names->damping = "damping"; - shader_names->scale = "scale"; - shader_names->hue_variation = "hue_variation"; - shader_names->anim_speed = "anim_speed"; - shader_names->anim_offset = "anim_offset"; - - shader_names->initial_linear_velocity_random = "initial_linear_velocity_random"; - shader_names->initial_angle_random = "initial_angle_random"; - shader_names->angular_velocity_random = "angular_velocity_random"; - shader_names->orbit_velocity_random = "orbit_velocity_random"; - shader_names->linear_accel_random = "linear_accel_random"; - shader_names->radial_accel_random = "radial_accel_random"; - shader_names->tangent_accel_random = "tangent_accel_random"; - shader_names->damping_random = "damping_random"; - shader_names->scale_random = "scale_random"; - shader_names->hue_variation_random = "hue_variation_random"; - shader_names->anim_speed_random = "anim_speed_random"; - shader_names->anim_offset_random = "anim_offset_random"; + shader_names->initial_linear_velocity_min = "initial_linear_velocity_min"; + shader_names->initial_angle_min = "initial_angle_min"; + shader_names->angular_velocity_min = "angular_velocity_min"; + shader_names->orbit_velocity_min = "orbit_velocity_min"; + shader_names->linear_accel_min = "linear_accel_min"; + shader_names->radial_accel_min = "radial_accel_min"; + shader_names->tangent_accel_min = "tangent_accel_min"; + shader_names->damping_min = "damping_min"; + shader_names->scale_min = "scale_min"; + shader_names->hue_variation_min = "hue_variation_min"; + shader_names->anim_speed_min = "anim_speed_min"; + shader_names->anim_offset_min = "anim_offset_min"; + + shader_names->initial_linear_velocity_max = "initial_linear_velocity_max"; + shader_names->initial_angle_max = "initial_angle_max"; + shader_names->angular_velocity_max = "angular_velocity_max"; + shader_names->orbit_velocity_max = "orbit_velocity_max"; + shader_names->linear_accel_max = "linear_accel_max"; + shader_names->radial_accel_max = "radial_accel_max"; + shader_names->tangent_accel_max = "tangent_accel_max"; + shader_names->damping_max = "damping_max"; + shader_names->scale_max = "scale_max"; + shader_names->hue_variation_max = "hue_variation_max"; + shader_names->anim_speed_max = "anim_speed_max"; + shader_names->anim_offset_max = "anim_offset_max"; shader_names->angle_texture = "angle_texture"; shader_names->angular_velocity_texture = "angular_velocity_texture"; @@ -141,7 +143,10 @@ void ParticlesMaterial::_update_shader() { //must create a shader! - String code = "shader_type particles;\n"; + // Add a comment to describe the shader origin (useful when converting to ShaderMaterial). + String code = "// NOTE: Shader automatically converted from " VERSION_NAME " " VERSION_FULL_CONFIG "'s ParticlesMaterial.\n\n"; + + code += "shader_type particles;\n"; if (collision_scale) { code += "render_mode collision_use_scale;\n"; @@ -150,31 +155,31 @@ void ParticlesMaterial::_update_shader() { code += "uniform vec3 direction;\n"; code += "uniform float spread;\n"; code += "uniform float flatness;\n"; - code += "uniform float initial_linear_velocity;\n"; - code += "uniform float initial_angle;\n"; - code += "uniform float angular_velocity;\n"; - code += "uniform float orbit_velocity;\n"; - code += "uniform float linear_accel;\n"; - code += "uniform float radial_accel;\n"; - code += "uniform float tangent_accel;\n"; - code += "uniform float damping;\n"; - code += "uniform float scale;\n"; - code += "uniform float hue_variation;\n"; - code += "uniform float anim_speed;\n"; - code += "uniform float anim_offset;\n"; - - code += "uniform float initial_linear_velocity_random;\n"; - code += "uniform float initial_angle_random;\n"; - code += "uniform float angular_velocity_random;\n"; - code += "uniform float orbit_velocity_random;\n"; - code += "uniform float linear_accel_random;\n"; - code += "uniform float radial_accel_random;\n"; - code += "uniform float tangent_accel_random;\n"; - code += "uniform float damping_random;\n"; - code += "uniform float scale_random;\n"; - code += "uniform float hue_variation_random;\n"; - code += "uniform float anim_speed_random;\n"; - code += "uniform float anim_offset_random;\n"; + code += "uniform float initial_linear_velocity_min;\n"; + code += "uniform float initial_angle_min;\n"; + code += "uniform float angular_velocity_min;\n"; + code += "uniform float orbit_velocity_min;\n"; + code += "uniform float linear_accel_min;\n"; + code += "uniform float radial_accel_min;\n"; + code += "uniform float tangent_accel_min;\n"; + code += "uniform float damping_min;\n"; + code += "uniform float scale_min;\n"; + code += "uniform float hue_variation_min;\n"; + code += "uniform float anim_speed_min;\n"; + code += "uniform float anim_offset_min;\n"; + + code += "uniform float initial_linear_velocity_max;\n"; + code += "uniform float initial_angle_max;\n"; + code += "uniform float angular_velocity_max;\n"; + code += "uniform float orbit_velocity_max;\n"; + code += "uniform float linear_accel_max;\n"; + code += "uniform float radial_accel_max;\n"; + code += "uniform float tangent_accel_max;\n"; + code += "uniform float damping_max;\n"; + code += "uniform float scale_max;\n"; + code += "uniform float hue_variation_max;\n"; + code += "uniform float anim_speed_max;\n"; + code += "uniform float anim_offset_max;\n"; code += "uniform float lifetime_randomness;\n"; switch (emission_shape) { @@ -324,7 +329,7 @@ void ParticlesMaterial::_update_shader() { if (tex_parameters[PARAM_ANIM_OFFSET].is_valid()) { code += " float tex_anim_offset = textureLod(anim_offset_texture, vec2(0.0, 0.0), 0.0).r;\n"; } else { - code += " float tex_anim_offset = 0.0;\n"; + code += " float tex_anim_offset = 1.0;\n"; } code += " float spread_rad = spread * degree_to_rad;\n"; @@ -334,7 +339,7 @@ void ParticlesMaterial::_update_shader() { if (tex_parameters[PARAM_INITIAL_LINEAR_VELOCITY].is_valid()) { code += " float tex_linear_velocity = textureLod(linear_velocity_texture, vec2(0.0, 0.0), 0.0).r;\n"; } else { - code += " float tex_linear_velocity = 0.0;\n"; + code += " float tex_linear_velocity = 1.0;\n"; } if (particle_flags[PARTICLE_FLAG_DISABLE_Z]) { @@ -342,7 +347,7 @@ void ParticlesMaterial::_update_shader() { code += " float angle1_rad = rand_from_seed_m1_p1(alt_seed) * spread_rad;\n"; code += " angle1_rad += direction.x != 0.0 ? atan(direction.y, direction.x) : sign(direction.y) * (pi / 2.0);\n"; code += " vec3 rot = vec3(cos(angle1_rad), sin(angle1_rad), 0.0);\n"; - code += " VELOCITY = rot * initial_linear_velocity * mix(1.0, rand_from_seed(alt_seed), initial_linear_velocity_random);\n"; + code += " VELOCITY = rot * mix(initial_linear_velocity_min,initial_linear_velocity_max, rand_from_seed(alt_seed));\n"; code += " }\n"; } else { @@ -364,16 +369,16 @@ void ParticlesMaterial::_update_shader() { code += " binormal = normalize(binormal);\n"; code += " vec3 normal = cross(binormal, direction_nrm);\n"; code += " spread_direction = binormal * spread_direction.x + normal * spread_direction.y + direction_nrm * spread_direction.z;\n"; - code += " VELOCITY = spread_direction * initial_linear_velocity * mix(1.0, rand_from_seed(alt_seed), initial_linear_velocity_random);\n"; + code += " VELOCITY = spread_direction * mix(initial_linear_velocity_min, initial_linear_velocity_max,rand_from_seed(alt_seed));\n"; code += " }\n"; } code += " }\n"; - code += " float base_angle = (initial_angle + tex_angle) * mix(1.0, angle_rand, initial_angle_random);\n"; + code += " float base_angle = (tex_angle) * mix(initial_angle_min, initial_angle_max, angle_rand);\n"; code += " CUSTOM.x = base_angle * degree_to_rad;\n"; // angle code += " CUSTOM.y = 0.0;\n"; // phase code += " CUSTOM.w = (1.0 - lifetime_randomness * rand_from_seed(alt_seed));\n"; - code += " CUSTOM.z = (anim_offset + tex_anim_offset) * mix(1.0, anim_offset_rand, anim_offset_random);\n"; // animation offset (0-1) + code += " CUSTOM.z = (tex_anim_offset) * mix(anim_offset_min, anim_offset_max, anim_offset_rand);\n"; // animation offset (0-1) code += " if (RESTART_POSITION) {\n"; @@ -466,63 +471,63 @@ void ParticlesMaterial::_update_shader() { if (tex_parameters[PARAM_INITIAL_LINEAR_VELOCITY].is_valid()) { code += " float tex_linear_velocity = textureLod(linear_velocity_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_linear_velocity = 0.0;\n"; + code += " float tex_linear_velocity = 1.0;\n"; } if (particle_flags[PARTICLE_FLAG_DISABLE_Z]) { if (tex_parameters[PARAM_ORBIT_VELOCITY].is_valid()) { code += " float tex_orbit_velocity = textureLod(orbit_velocity_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_orbit_velocity = 0.0;\n"; + code += " float tex_orbit_velocity = 1.0;\n"; } } if (tex_parameters[PARAM_ANGULAR_VELOCITY].is_valid()) { code += " float tex_angular_velocity = textureLod(angular_velocity_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_angular_velocity = 0.0;\n"; + code += " float tex_angular_velocity = 1.0;\n"; } if (tex_parameters[PARAM_LINEAR_ACCEL].is_valid()) { code += " float tex_linear_accel = textureLod(linear_accel_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_linear_accel = 0.0;\n"; + code += " float tex_linear_accel = 1.0;\n"; } if (tex_parameters[PARAM_RADIAL_ACCEL].is_valid()) { code += " float tex_radial_accel = textureLod(radial_accel_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_radial_accel = 0.0;\n"; + code += " float tex_radial_accel = 1.0;\n"; } if (tex_parameters[PARAM_TANGENTIAL_ACCEL].is_valid()) { code += " float tex_tangent_accel = textureLod(tangent_accel_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_tangent_accel = 0.0;\n"; + code += " float tex_tangent_accel = 1.0;\n"; } if (tex_parameters[PARAM_DAMPING].is_valid()) { code += " float tex_damping = textureLod(damping_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_damping = 0.0;\n"; + code += " float tex_damping = 1.0;\n"; } if (tex_parameters[PARAM_ANGLE].is_valid()) { code += " float tex_angle = textureLod(angle_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_angle = 0.0;\n"; + code += " float tex_angle = 1.0;\n"; } if (tex_parameters[PARAM_ANIM_SPEED].is_valid()) { code += " float tex_anim_speed = textureLod(anim_speed_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_anim_speed = 0.0;\n"; + code += " float tex_anim_speed = 1.0;\n"; } if (tex_parameters[PARAM_ANIM_OFFSET].is_valid()) { code += " float tex_anim_offset = textureLod(anim_offset_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_anim_offset = 0.0;\n"; + code += " float tex_anim_offset = 1.0;\n"; } code += " vec3 force = gravity;\n"; @@ -531,18 +536,19 @@ void ParticlesMaterial::_update_shader() { code += " pos.z = 0.0;\n"; } code += " // apply linear acceleration\n"; - code += " force += length(VELOCITY) > 0.0 ? normalize(VELOCITY) * (linear_accel + tex_linear_accel) * mix(1.0, rand_from_seed(alt_seed), linear_accel_random) : vec3(0.0);\n"; + code += " force += length(VELOCITY) > 0.0 ? normalize(VELOCITY) * tex_linear_accel * mix(linear_accel_min, linear_accel_max, rand_from_seed(alt_seed)) : vec3(0.0);\n"; code += " // apply radial acceleration\n"; code += " vec3 org = EMISSION_TRANSFORM[3].xyz;\n"; code += " vec3 diff = pos - org;\n"; - code += " force += length(diff) > 0.0 ? normalize(diff) * (radial_accel + tex_radial_accel) * mix(1.0, rand_from_seed(alt_seed), radial_accel_random) : vec3(0.0);\n"; + code += " force += length(diff) > 0.0 ? normalize(diff) * tex_radial_accel * mix(radial_accel_min, radial_accel_max, rand_from_seed(alt_seed)) : vec3(0.0);\n"; code += " // apply tangential acceleration;\n"; + code += " float tangent_accel_val = tex_tangent_accel * mix(tangent_accel_min, tangent_accel_max, rand_from_seed(alt_seed))\n;"; if (particle_flags[PARTICLE_FLAG_DISABLE_Z]) { - code += " force += length(diff.yx) > 0.0 ? vec3(normalize(diff.yx * vec2(-1.0, 1.0)), 0.0) * ((tangent_accel + tex_tangent_accel) * mix(1.0, rand_from_seed(alt_seed), tangent_accel_random)) : vec3(0.0);\n"; + code += " force += length(diff.yx) > 0.0 ? vec3(normalize(diff.yx * vec2(-1.0, 1.0)), 0.0) * tangent_accel_val : vec3(0.0);\n"; } else { code += " vec3 crossDiff = cross(normalize(diff), normalize(gravity));\n"; - code += " force += length(crossDiff) > 0.0 ? normalize(crossDiff) * ((tangent_accel + tex_tangent_accel) * mix(1.0, rand_from_seed(alt_seed), tangent_accel_random)) : vec3(0.0);\n"; + code += " force += length(crossDiff) > 0.0 ? normalize(crossDiff) * tangent_accel_val : vec3(0.0);\n"; } if (attractor_interaction_enabled) { code += " force += ATTRACTOR_FORCE;\n\n"; @@ -552,7 +558,7 @@ void ParticlesMaterial::_update_shader() { code += " VELOCITY += force * DELTA;\n"; code += " // orbit velocity\n"; if (particle_flags[PARTICLE_FLAG_DISABLE_Z]) { - code += " float orbit_amount = (orbit_velocity + tex_orbit_velocity) * mix(1.0, rand_from_seed(alt_seed), orbit_velocity_random);\n"; + code += " float orbit_amount = tex_orbit_velocity * mix(orbit_velocity_min, orbit_velocity_max, rand_from_seed(alt_seed));\n"; code += " if (orbit_amount != 0.0) {\n"; code += " float ang = orbit_amount * DELTA * pi * 2.0;\n"; code += " mat2 rot = mat2(vec2(cos(ang), -sin(ang)), vec2(sin(ang), cos(ang)));\n"; @@ -564,9 +570,10 @@ void ParticlesMaterial::_update_shader() { if (tex_parameters[PARAM_INITIAL_LINEAR_VELOCITY].is_valid()) { code += " VELOCITY = normalize(VELOCITY) * tex_linear_velocity;\n"; } - code += " if (damping + tex_damping > 0.0) {\n"; + code += " float dmp = mix(damping_min, damping_max, rand_from_seed(alt_seed));\n"; + code += " if (dmp * tex_damping > 0.0) {\n"; code += " float v = length(VELOCITY);\n"; - code += " float damp = (damping + tex_damping) * mix(1.0, rand_from_seed(alt_seed), damping_random);\n"; + code += " float damp = tex_damping * dmp;\n"; code += " v -= damp * DELTA;\n"; code += " if (v < 0.0) {\n"; code += " VELOCITY = vec3(0.0);\n"; @@ -574,26 +581,26 @@ void ParticlesMaterial::_update_shader() { code += " VELOCITY = normalize(VELOCITY) * v;\n"; code += " }\n"; code += " }\n"; - code += " float base_angle = (initial_angle + tex_angle) * mix(1.0, angle_rand, initial_angle_random);\n"; - code += " base_angle += CUSTOM.y * LIFETIME * (angular_velocity + tex_angular_velocity) * mix(1.0, rand_from_seed(alt_seed) * 2.0 - 1.0, angular_velocity_random);\n"; + code += " float base_angle = (tex_angle) * mix(initial_angle_min, initial_angle_max, rand_from_seed(alt_seed));\n"; + code += " base_angle += CUSTOM.y * LIFETIME * (tex_angular_velocity) * mix(angular_velocity_min,angular_velocity_max, rand_from_seed(alt_seed));\n"; code += " CUSTOM.x = base_angle * degree_to_rad;\n"; // angle - code += " CUSTOM.z = (anim_offset + tex_anim_offset) * mix(1.0, anim_offset_rand, anim_offset_random) + CUSTOM.y * (anim_speed + tex_anim_speed) * mix(1.0, rand_from_seed(alt_seed), anim_speed_random);\n"; // angle + code += " CUSTOM.z = (tex_anim_offset) * mix(anim_offset_min, anim_offset_max, rand_from_seed(alt_seed)) + CUSTOM.y * tex_anim_speed * mix(anim_speed_min, anim_speed_max, rand_from_seed(alt_seed));\n"; // angle // apply color // apply hue rotation if (tex_parameters[PARAM_SCALE].is_valid()) { - code += " float tex_scale = textureLod(scale_texture, vec2(tv, 0.0), 0.0).r;\n"; + code += " vec3 tex_scale = textureLod(scale_texture, vec2(tv, 0.0), 0.0).rgb;\n"; } else { - code += " float tex_scale = 1.0;\n"; + code += " vec3 tex_scale = vec3(1.0);\n"; } if (tex_parameters[PARAM_HUE_VARIATION].is_valid()) { code += " float tex_hue_variation = textureLod(hue_variation_texture, vec2(tv, 0.0), 0.0).r;\n"; } else { - code += " float tex_hue_variation = 0.0;\n"; + code += " float tex_hue_variation = 1.0;\n"; } - code += " float hue_rot_angle = (hue_variation + tex_hue_variation) * pi * 2.0 * mix(1.0, hue_rot_rand * 2.0 - 1.0, hue_variation_random);\n"; + code += " float hue_rot_angle = (tex_hue_variation) * pi * 2.0 * mix(hue_variation_min, hue_variation_max, rand_from_seed(alt_seed));\n"; code += " float hue_rot_c = cos(hue_rot_angle);\n"; code += " float hue_rot_s = sin(hue_rot_angle);\n"; code += " mat4 hue_rot_mat = mat4(vec4(0.299, 0.587, 0.114, 0.0),\n"; @@ -655,18 +662,18 @@ void ParticlesMaterial::_update_shader() { } // turn particle by rotation in Y if (particle_flags[PARTICLE_FLAG_ROTATE_Y]) { + code += " vec4 origin = TRANSFORM[3];\n"; code += " TRANSFORM = mat4(vec4(cos(CUSTOM.x), 0.0, -sin(CUSTOM.x), 0.0), vec4(0.0, 1.0, 0.0, 0.0), vec4(sin(CUSTOM.x), 0.0, cos(CUSTOM.x), 0.0), vec4(0.0, 0.0, 0.0, 1.0));\n"; + code += " TRANSFORM[3] = origin;\n"; } } //scale by scale - code += " float base_scale = tex_scale * mix(scale, 1.0, scale_random * scale_rand);\n"; - code += " if (base_scale < 0.000001) {\n"; - code += " base_scale = 0.000001;\n"; - code += " }\n"; + code += " float base_scale = mix(scale_min, scale_max, scale_rand);\n"; + code += " base_scale = sign(base_scale) * max(abs(base_scale), 0.001);\n"; - code += " TRANSFORM[0].xyz *= base_scale;\n"; - code += " TRANSFORM[1].xyz *= base_scale;\n"; - code += " TRANSFORM[2].xyz *= base_scale;\n"; + code += " TRANSFORM[0].xyz *= base_scale * sign(tex_scale.r) * max(abs(tex_scale.r), 0.001);\n"; + code += " TRANSFORM[1].xyz *= base_scale * sign(tex_scale.g) * max(abs(tex_scale.g), 0.001);\n"; + code += " TRANSFORM[2].xyz *= base_scale * sign(tex_scale.b) * max(abs(tex_scale.b), 0.001);\n"; if (particle_flags[PARTICLE_FLAG_DISABLE_Z]) { code += " VELOCITY.z = 0.0;\n"; code += " TRANSFORM[3].z = 0.0;\n"; @@ -772,110 +779,116 @@ float ParticlesMaterial::get_flatness() const { return flatness; } -void ParticlesMaterial::set_param(Parameter p_param, float p_value) { +void ParticlesMaterial::set_param_min(Parameter p_param, float p_value) { ERR_FAIL_INDEX(p_param, PARAM_MAX); - parameters[p_param] = p_value; + params_min[p_param] = p_value; + if (params_min[p_param] > params_max[p_param]) { + set_param_max(p_param, p_value); + } switch (p_param) { case PARAM_INITIAL_LINEAR_VELOCITY: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_linear_velocity, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_linear_velocity_min, p_value); } break; case PARAM_ANGULAR_VELOCITY: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->angular_velocity, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->angular_velocity_min, p_value); } break; case PARAM_ORBIT_VELOCITY: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->orbit_velocity, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->orbit_velocity_min, p_value); } break; case PARAM_LINEAR_ACCEL: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->linear_accel, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->linear_accel_min, p_value); } break; case PARAM_RADIAL_ACCEL: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->radial_accel, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->radial_accel_min, p_value); } break; case PARAM_TANGENTIAL_ACCEL: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->tangent_accel, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->tangent_accel_min, p_value); } break; case PARAM_DAMPING: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->damping, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->damping_min, p_value); } break; case PARAM_ANGLE: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_angle, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_angle_min, p_value); } break; case PARAM_SCALE: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->scale, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->scale_min, p_value); } break; case PARAM_HUE_VARIATION: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->hue_variation, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->hue_variation_min, p_value); } break; case PARAM_ANIM_SPEED: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_speed, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_speed_min, p_value); } break; case PARAM_ANIM_OFFSET: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_offset, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_offset_min, p_value); } break; case PARAM_MAX: break; // Can't happen, but silences warning } } -float ParticlesMaterial::get_param(Parameter p_param) const { +float ParticlesMaterial::get_param_min(Parameter p_param) const { ERR_FAIL_INDEX_V(p_param, PARAM_MAX, 0); - return parameters[p_param]; + return params_min[p_param]; } -void ParticlesMaterial::set_param_randomness(Parameter p_param, float p_value) { +void ParticlesMaterial::set_param_max(Parameter p_param, float p_value) { ERR_FAIL_INDEX(p_param, PARAM_MAX); - randomness[p_param] = p_value; + params_max[p_param] = p_value; + if (params_min[p_param] > params_max[p_param]) { + set_param_min(p_param, p_value); + } switch (p_param) { case PARAM_INITIAL_LINEAR_VELOCITY: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_linear_velocity_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_linear_velocity_max, p_value); } break; case PARAM_ANGULAR_VELOCITY: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->angular_velocity_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->angular_velocity_max, p_value); } break; case PARAM_ORBIT_VELOCITY: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->orbit_velocity_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->orbit_velocity_max, p_value); } break; case PARAM_LINEAR_ACCEL: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->linear_accel_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->linear_accel_max, p_value); } break; case PARAM_RADIAL_ACCEL: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->radial_accel_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->radial_accel_max, p_value); } break; case PARAM_TANGENTIAL_ACCEL: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->tangent_accel_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->tangent_accel_max, p_value); } break; case PARAM_DAMPING: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->damping_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->damping_max, p_value); } break; case PARAM_ANGLE: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_angle_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->initial_angle_max, p_value); } break; case PARAM_SCALE: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->scale_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->scale_max, p_value); } break; case PARAM_HUE_VARIATION: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->hue_variation_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->hue_variation_max, p_value); } break; case PARAM_ANIM_SPEED: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_speed_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_speed_max, p_value); } break; case PARAM_ANIM_OFFSET: { - RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_offset_random, p_value); + RenderingServer::get_singleton()->material_set_param(_get_material(), shader_names->anim_offset_max, p_value); } break; case PARAM_MAX: break; // Can't happen, but silences warning } } -float ParticlesMaterial::get_param_randomness(Parameter p_param) const { +float ParticlesMaterial::get_param_max(Parameter p_param) const { ERR_FAIL_INDEX_V(p_param, PARAM_MAX, 0); - return randomness[p_param]; + return params_max[p_param]; } static void _adjust_curve_range(const Ref<Texture2D> &p_texture, float p_min, float p_max) { @@ -1254,11 +1267,11 @@ void ParticlesMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_flatness", "amount"), &ParticlesMaterial::set_flatness); ClassDB::bind_method(D_METHOD("get_flatness"), &ParticlesMaterial::get_flatness); - ClassDB::bind_method(D_METHOD("set_param", "param", "value"), &ParticlesMaterial::set_param); - ClassDB::bind_method(D_METHOD("get_param", "param"), &ParticlesMaterial::get_param); + ClassDB::bind_method(D_METHOD("set_param_min", "param", "value"), &ParticlesMaterial::set_param_min); + ClassDB::bind_method(D_METHOD("get_param_min", "param"), &ParticlesMaterial::get_param_min); - ClassDB::bind_method(D_METHOD("set_param_randomness", "param", "randomness"), &ParticlesMaterial::set_param_randomness); - ClassDB::bind_method(D_METHOD("get_param_randomness", "param"), &ParticlesMaterial::get_param_randomness); + ClassDB::bind_method(D_METHOD("set_param_max", "param", "value"), &ParticlesMaterial::set_param_max); + ClassDB::bind_method(D_METHOD("get_param_max", "param"), &ParticlesMaterial::get_param_max); ClassDB::bind_method(D_METHOD("set_param_texture", "param", "texture"), &ParticlesMaterial::set_param_texture); ClassDB::bind_method(D_METHOD("get_param_texture", "param"), &ParticlesMaterial::get_param_texture); @@ -1364,54 +1377,54 @@ void ParticlesMaterial::_bind_methods() { ADD_GROUP("Gravity", ""); ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "gravity"), "set_gravity", "get_gravity"); ADD_GROUP("Initial Velocity", "initial_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "initial_velocity", PROPERTY_HINT_RANGE, "0,1000,0.01,or_lesser,or_greater"), "set_param", "get_param", PARAM_INITIAL_LINEAR_VELOCITY); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "initial_velocity_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_INITIAL_LINEAR_VELOCITY); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "initial_velocity_min", PROPERTY_HINT_RANGE, "0,1000,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_INITIAL_LINEAR_VELOCITY); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "initial_velocity_max", PROPERTY_HINT_RANGE, "0,1000,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_INITIAL_LINEAR_VELOCITY); ADD_GROUP("Angular Velocity", "angular_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angular_velocity", PROPERTY_HINT_RANGE, "-720,720,0.01,or_lesser,or_greater"), "set_param", "get_param", PARAM_ANGULAR_VELOCITY); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angular_velocity_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANGULAR_VELOCITY); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angular_velocity_min", PROPERTY_HINT_RANGE, "-720,720,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_ANGULAR_VELOCITY); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angular_velocity_max", PROPERTY_HINT_RANGE, "-720,720,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_ANGULAR_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "angular_velocity_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_ANGULAR_VELOCITY); ADD_GROUP("Orbit Velocity", "orbit_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "orbit_velocity", PROPERTY_HINT_RANGE, "-1000,1000,0.01,or_lesser,or_greater"), "set_param", "get_param", PARAM_ORBIT_VELOCITY); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "orbit_velocity_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ORBIT_VELOCITY); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "orbit_velocity_min", PROPERTY_HINT_RANGE, "-1000,1000,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_ORBIT_VELOCITY); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "orbit_velocity_max", PROPERTY_HINT_RANGE, "-1000,1000,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_ORBIT_VELOCITY); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "orbit_velocity_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_ORBIT_VELOCITY); ADD_GROUP("Linear Accel", "linear_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "linear_accel", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param", "get_param", PARAM_LINEAR_ACCEL); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "linear_accel_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_LINEAR_ACCEL); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "linear_accel_min", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_LINEAR_ACCEL); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "linear_accel_max", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_LINEAR_ACCEL); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "linear_accel_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_LINEAR_ACCEL); ADD_GROUP("Radial Accel", "radial_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "radial_accel", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param", "get_param", PARAM_RADIAL_ACCEL); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "radial_accel_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_RADIAL_ACCEL); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "radial_accel_min", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_RADIAL_ACCEL); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "radial_accel_max", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_RADIAL_ACCEL); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "radial_accel_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_RADIAL_ACCEL); ADD_GROUP("Tangential Accel", "tangential_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "tangential_accel", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param", "get_param", PARAM_TANGENTIAL_ACCEL); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "tangential_accel_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_TANGENTIAL_ACCEL); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "tangential_accel_min", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_TANGENTIAL_ACCEL); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "tangential_accel_max", PROPERTY_HINT_RANGE, "-100,100,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_TANGENTIAL_ACCEL); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "tangential_accel_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_TANGENTIAL_ACCEL); ADD_GROUP("Damping", ""); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "damping", PROPERTY_HINT_RANGE, "0,100,0.01,or_greater"), "set_param", "get_param", PARAM_DAMPING); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "damping_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "damping_min", PROPERTY_HINT_RANGE, "0,100,0.01,or_greater"), "set_param_min", "get_param_min", PARAM_DAMPING); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "damping_max", PROPERTY_HINT_RANGE, "0,100,0.01,or_greater"), "set_param_max", "get_param_max", PARAM_DAMPING); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "damping_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_DAMPING); ADD_GROUP("Angle", ""); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angle", PROPERTY_HINT_RANGE, "-720,720,0.1,or_lesser,or_greater,degrees"), "set_param", "get_param", PARAM_ANGLE); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angle_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANGLE); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angle_min", PROPERTY_HINT_RANGE, "-720,720,0.1,or_lesser,or_greater,degrees"), "set_param_min", "get_param_min", PARAM_ANGLE); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "angle_max", PROPERTY_HINT_RANGE, "-720,720,0.1,or_lesser,or_greater,degrees"), "set_param_max", "get_param_max", PARAM_ANGLE); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "angle_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_ANGLE); ADD_GROUP("Scale", ""); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "scale", PROPERTY_HINT_RANGE, "0,1000,0.01,or_greater"), "set_param", "get_param", PARAM_SCALE); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "scale_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_SCALE); - ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "scale_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_SCALE); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "scale_min", PROPERTY_HINT_RANGE, "0,1000,0.01,or_greater"), "set_param_min", "get_param_min", PARAM_SCALE); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "scale_max", PROPERTY_HINT_RANGE, "0,1000,0.01,or_greater"), "set_param_max", "get_param_max", PARAM_SCALE); + ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "scale_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture,CurveXYZTexture"), "set_param_texture", "get_param_texture", PARAM_SCALE); ADD_GROUP("Color", ""); ADD_PROPERTY(PropertyInfo(Variant::COLOR, "color"), "set_color", "get_color"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "color_ramp", PROPERTY_HINT_RESOURCE_TYPE, "GradientTexture"), "set_color_ramp", "get_color_ramp"); ADD_GROUP("Hue Variation", "hue_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "hue_variation", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_param", "get_param", PARAM_HUE_VARIATION); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "hue_variation_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_HUE_VARIATION); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "hue_variation_min", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_param_min", "get_param_min", PARAM_HUE_VARIATION); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "hue_variation_max", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_param_max", "get_param_max", PARAM_HUE_VARIATION); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "hue_variation_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_HUE_VARIATION); ADD_GROUP("Animation", "anim_"); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_speed", PROPERTY_HINT_RANGE, "0,128,0.01,or_greater"), "set_param", "get_param", PARAM_ANIM_SPEED); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_speed_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANIM_SPEED); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_speed_min", PROPERTY_HINT_RANGE, "0,16,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_ANIM_SPEED); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_speed_max", PROPERTY_HINT_RANGE, "0,16,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_ANIM_SPEED); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "anim_speed_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_ANIM_SPEED); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_offset", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param", "get_param", PARAM_ANIM_OFFSET); - ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_offset_random", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param_randomness", "get_param_randomness", PARAM_ANIM_OFFSET); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_offset_min", PROPERTY_HINT_RANGE, "0,16,0.01,or_lesser,or_greater"), "set_param_min", "get_param_min", PARAM_ANIM_OFFSET); + ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anim_offset_max", PROPERTY_HINT_RANGE, "0,16,0.01,or_lesser,or_greater"), "set_param_max", "get_param_max", PARAM_ANIM_OFFSET); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "anim_offset_curve", PROPERTY_HINT_RESOURCE_TYPE, "CurveTexture"), "set_param_texture", "get_param_texture", PARAM_ANIM_OFFSET); ADD_GROUP("Sub Emitter", "sub_emitter_"); @@ -1467,18 +1480,30 @@ ParticlesMaterial::ParticlesMaterial() : set_direction(Vector3(1, 0, 0)); set_spread(45); set_flatness(0); - set_param(PARAM_INITIAL_LINEAR_VELOCITY, 0); - set_param(PARAM_ANGULAR_VELOCITY, 0); - set_param(PARAM_ORBIT_VELOCITY, 0); - set_param(PARAM_LINEAR_ACCEL, 0); - set_param(PARAM_RADIAL_ACCEL, 0); - set_param(PARAM_TANGENTIAL_ACCEL, 0); - set_param(PARAM_DAMPING, 0); - set_param(PARAM_ANGLE, 0); - set_param(PARAM_SCALE, 1); - set_param(PARAM_HUE_VARIATION, 0); - set_param(PARAM_ANIM_SPEED, 0); - set_param(PARAM_ANIM_OFFSET, 0); + set_param_min(PARAM_INITIAL_LINEAR_VELOCITY, 0); + set_param_min(PARAM_ANGULAR_VELOCITY, 0); + set_param_min(PARAM_ORBIT_VELOCITY, 0); + set_param_min(PARAM_LINEAR_ACCEL, 0); + set_param_min(PARAM_RADIAL_ACCEL, 0); + set_param_min(PARAM_TANGENTIAL_ACCEL, 0); + set_param_min(PARAM_DAMPING, 0); + set_param_min(PARAM_ANGLE, 0); + set_param_min(PARAM_SCALE, 1); + set_param_min(PARAM_HUE_VARIATION, 0); + set_param_min(PARAM_ANIM_SPEED, 0); + set_param_min(PARAM_ANIM_OFFSET, 0); + set_param_max(PARAM_INITIAL_LINEAR_VELOCITY, 0); + set_param_max(PARAM_ANGULAR_VELOCITY, 0); + set_param_max(PARAM_ORBIT_VELOCITY, 0); + set_param_max(PARAM_LINEAR_ACCEL, 0); + set_param_max(PARAM_RADIAL_ACCEL, 0); + set_param_max(PARAM_TANGENTIAL_ACCEL, 0); + set_param_max(PARAM_DAMPING, 0); + set_param_max(PARAM_ANGLE, 0); + set_param_max(PARAM_SCALE, 1); + set_param_max(PARAM_HUE_VARIATION, 0); + set_param_max(PARAM_ANIM_SPEED, 0); + set_param_max(PARAM_ANIM_OFFSET, 0); set_emission_shape(EMISSION_SHAPE_POINT); set_emission_sphere_radius(1); set_emission_box_extents(Vector3(1, 1, 1)); @@ -1500,10 +1525,6 @@ ParticlesMaterial::ParticlesMaterial() : set_collision_friction(0.0); set_collision_use_scale(false); - for (int i = 0; i < PARAM_MAX; i++) { - set_param_randomness(Parameter(i), 0); - } - for (int i = 0; i < PARTICLE_FLAG_MAX; i++) { particle_flags[i] = false; } diff --git a/scene/resources/particles_material.h b/scene/resources/particles_material.h index ac7a500f73..8ab26aff77 100644 --- a/scene/resources/particles_material.h +++ b/scene/resources/particles_material.h @@ -61,6 +61,7 @@ public: PARAM_MAX }; + // When extending, make sure not to overflow the size of the MaterialKey below. enum ParticleFlags { PARTICLE_FLAG_ALIGN_Y_TO_VELOCITY, PARTICLE_FLAG_ROTATE_Y, @@ -68,6 +69,7 @@ public: PARTICLE_FLAG_MAX }; + // When extending, make sure not to overflow the size of the MaterialKey below. enum EmissionShape { EMISSION_SHAPE_POINT, EMISSION_SHAPE_SPHERE, @@ -78,6 +80,7 @@ public: EMISSION_SHAPE_MAX }; + // When extending, make sure not to overflow the size of the MaterialKey below. enum SubEmitterMode { SUB_EMITTER_DISABLED, SUB_EMITTER_CONSTANT, @@ -88,11 +91,13 @@ public: private: union MaterialKey { + // The bit size of the struct must be kept below or equal to 32 bits. + // Consider this when extending ParticleFlags, EmissionShape, or SubEmitterMode. struct { uint32_t texture_mask : 16; uint32_t texture_color : 1; uint32_t particle_flags : 4; - uint32_t emission_shape : 2; + uint32_t emission_shape : 3; uint32_t invalid_key : 1; uint32_t has_emission_color : 1; uint32_t sub_emitter : 2; @@ -149,31 +154,31 @@ private: StringName direction; StringName spread; StringName flatness; - StringName initial_linear_velocity; - StringName initial_angle; - StringName angular_velocity; - StringName orbit_velocity; - StringName linear_accel; - StringName radial_accel; - StringName tangent_accel; - StringName damping; - StringName scale; - StringName hue_variation; - StringName anim_speed; - StringName anim_offset; - - StringName initial_linear_velocity_random; - StringName initial_angle_random; - StringName angular_velocity_random; - StringName orbit_velocity_random; - StringName linear_accel_random; - StringName radial_accel_random; - StringName tangent_accel_random; - StringName damping_random; - StringName scale_random; - StringName hue_variation_random; - StringName anim_speed_random; - StringName anim_offset_random; + StringName initial_linear_velocity_min; + StringName initial_angle_min; + StringName angular_velocity_min; + StringName orbit_velocity_min; + StringName linear_accel_min; + StringName radial_accel_min; + StringName tangent_accel_min; + StringName damping_min; + StringName scale_min; + StringName hue_variation_min; + StringName anim_speed_min; + StringName anim_offset_min; + + StringName initial_linear_velocity_max; + StringName initial_angle_max; + StringName angular_velocity_max; + StringName orbit_velocity_max; + StringName linear_accel_max; + StringName radial_accel_max; + StringName tangent_accel_max; + StringName damping_max; + StringName scale_max; + StringName hue_variation_max; + StringName anim_speed_max; + StringName anim_offset_max; StringName angle_texture; StringName angular_velocity_texture; @@ -225,8 +230,8 @@ private: float spread; float flatness; - float parameters[PARAM_MAX]; - float randomness[PARAM_MAX]; + float params_min[PARAM_MAX]; + float params_max[PARAM_MAX]; Ref<Texture2D> tex_parameters[PARAM_MAX]; Color color; @@ -278,11 +283,11 @@ public: void set_flatness(float p_flatness); float get_flatness() const; - void set_param(Parameter p_param, float p_value); - float get_param(Parameter p_param) const; + void set_param_min(Parameter p_param, float p_value); + float get_param_min(Parameter p_param) const; - void set_param_randomness(Parameter p_param, float p_value); - float get_param_randomness(Parameter p_param) const; + void set_param_max(Parameter p_param, float p_value); + float get_param_max(Parameter p_param) const; void set_param_texture(Parameter p_param, const Ref<Texture2D> &p_texture); Ref<Texture2D> get_param_texture(Parameter p_param) const; diff --git a/scene/resources/primitive_meshes.cpp b/scene/resources/primitive_meshes.cpp index ba85ea4a6c..e7da41db9d 100644 --- a/scene/resources/primitive_meshes.cpp +++ b/scene/resources/primitive_meshes.cpp @@ -1420,6 +1420,8 @@ void SphereMesh::_create_mesh_array(Array &p_arr) const { int i, j, prevrow, thisrow, point; float x, y, z; + float scale = height * (is_hemisphere ? 1.0 : 0.5); + // set our bounding box Vector<Vector3> points; @@ -1443,7 +1445,7 @@ void SphereMesh::_create_mesh_array(Array &p_arr) const { v /= (rings + 1); w = sin(Math_PI * v); - y = height * (is_hemisphere ? 1.0 : 0.5) * cos(Math_PI * v); + y = scale * cos(Math_PI * v); for (i = 0; i <= radial_segments; i++) { float u = i; @@ -1458,7 +1460,8 @@ void SphereMesh::_create_mesh_array(Array &p_arr) const { } else { Vector3 p = Vector3(x * radius * w, y, z * radius * w); points.push_back(p); - normals.push_back(p.normalized()); + Vector3 normal = Vector3(x * radius * w * scale, y / scale, z * radius * w * scale); + normals.push_back(normal.normalized()); }; ADD_TANGENT(z, 0.0, -x, 1.0) uvs.push_back(Vector2(u, v)); diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp index dbe118a262..b863a309c0 100644 --- a/scene/resources/resource_format_text.cpp +++ b/scene/resources/resource_format_text.cpp @@ -424,7 +424,7 @@ Error ResourceLoaderText::load() { } } - if (path.find("://") == -1 && path.is_rel_path()) { + if (path.find("://") == -1 && path.is_relative_path()) { // path is relative to file being loaded, so convert to a resource path path = ProjectSettings::get_singleton()->localize_path(local_path.get_base_dir().plus_file(path)); } @@ -768,7 +768,7 @@ void ResourceLoaderText::get_dependencies(FileAccess *p_f, List<String> *p_depen } } - if (!using_uid && path.find("://") == -1 && path.is_rel_path()) { + if (!using_uid && path.find("://") == -1 && path.is_relative_path()) { // path is relative to file being loaded, so convert to a resource path path = ProjectSettings::get_singleton()->localize_path(local_path.get_base_dir().plus_file(path)); } diff --git a/scene/resources/separation_ray_shape_2d.cpp b/scene/resources/separation_ray_shape_2d.cpp new file mode 100644 index 0000000000..0acd6d268d --- /dev/null +++ b/scene/resources/separation_ray_shape_2d.cpp @@ -0,0 +1,119 @@ +/*************************************************************************/ +/* separation_ray_shape_2d.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "separation_ray_shape_2d.h" + +#include "servers/physics_server_2d.h" +#include "servers/rendering_server.h" + +void SeparationRayShape2D::_update_shape() { + Dictionary d; + d["length"] = length; + d["slide_on_slope"] = slide_on_slope; + PhysicsServer2D::get_singleton()->shape_set_data(get_rid(), d); + emit_changed(); +} + +void SeparationRayShape2D::draw(const RID &p_to_rid, const Color &p_color) { + const Vector2 target_position = Vector2(0, get_length()); + + const float max_arrow_size = 6; + const float line_width = 1.4; + bool no_line = target_position.length() < line_width; + float arrow_size = CLAMP(target_position.length() * 2 / 3, line_width, max_arrow_size); + + if (no_line) { + arrow_size = target_position.length(); + } else { + RS::get_singleton()->canvas_item_add_line(p_to_rid, Vector2(), target_position - target_position.normalized() * arrow_size, p_color, line_width); + } + + Transform2D xf; + xf.rotate(target_position.angle()); + xf.translate(Vector2(no_line ? 0 : target_position.length() - arrow_size, 0)); + + Vector<Vector2> pts; + pts.push_back(xf.xform(Vector2(arrow_size, 0))); + pts.push_back(xf.xform(Vector2(0, 0.5 * arrow_size))); + pts.push_back(xf.xform(Vector2(0, -0.5 * arrow_size))); + + Vector<Color> cols; + for (int i = 0; i < 3; i++) { + cols.push_back(p_color); + } + + RS::get_singleton()->canvas_item_add_primitive(p_to_rid, pts, cols, Vector<Point2>(), RID()); +} + +Rect2 SeparationRayShape2D::get_rect() const { + Rect2 rect; + rect.position = Vector2(); + rect.expand_to(Vector2(0, length)); + rect = rect.grow(Math_SQRT12 * 4); + return rect; +} + +real_t SeparationRayShape2D::get_enclosing_radius() const { + return length; +} + +void SeparationRayShape2D::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_length", "length"), &SeparationRayShape2D::set_length); + ClassDB::bind_method(D_METHOD("get_length"), &SeparationRayShape2D::get_length); + + ClassDB::bind_method(D_METHOD("set_slide_on_slope", "active"), &SeparationRayShape2D::set_slide_on_slope); + ClassDB::bind_method(D_METHOD("get_slide_on_slope"), &SeparationRayShape2D::get_slide_on_slope); + + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "length"), "set_length", "get_length"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "slide_on_slope"), "set_slide_on_slope", "get_slide_on_slope"); +} + +void SeparationRayShape2D::set_length(real_t p_length) { + length = p_length; + _update_shape(); +} + +real_t SeparationRayShape2D::get_length() const { + return length; +} + +void SeparationRayShape2D::set_slide_on_slope(bool p_active) { + slide_on_slope = p_active; + _update_shape(); +} + +bool SeparationRayShape2D::get_slide_on_slope() const { + return slide_on_slope; +} + +SeparationRayShape2D::SeparationRayShape2D() : + Shape2D(PhysicsServer2D::get_singleton()->separation_ray_shape_create()) { + _update_shape(); +} diff --git a/scene/resources/separation_ray_shape_2d.h b/scene/resources/separation_ray_shape_2d.h new file mode 100644 index 0000000000..5b74e6c727 --- /dev/null +++ b/scene/resources/separation_ray_shape_2d.h @@ -0,0 +1,61 @@ +/*************************************************************************/ +/* separation_ray_shape_2d.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef SEPARATION_RAY_SHAPE_2D_H +#define SEPARATION_RAY_SHAPE_2D_H + +#include "scene/resources/shape_2d.h" + +class SeparationRayShape2D : public Shape2D { + GDCLASS(SeparationRayShape2D, Shape2D); + + real_t length = 20.0; + bool slide_on_slope = false; + + void _update_shape(); + +protected: + static void _bind_methods(); + +public: + void set_length(real_t p_length); + real_t get_length() const; + + void set_slide_on_slope(bool p_active); + bool get_slide_on_slope() const; + + virtual void draw(const RID &p_to_rid, const Color &p_color) override; + virtual Rect2 get_rect() const override; + virtual real_t get_enclosing_radius() const override; + + SeparationRayShape2D(); +}; + +#endif // SEPARATION_RAY_SHAPE_2D_H diff --git a/scene/resources/separation_ray_shape_3d.cpp b/scene/resources/separation_ray_shape_3d.cpp new file mode 100644 index 0000000000..376e04c844 --- /dev/null +++ b/scene/resources/separation_ray_shape_3d.cpp @@ -0,0 +1,91 @@ +/*************************************************************************/ +/* separation_ray_shape_3d.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "separation_ray_shape_3d.h" + +#include "servers/physics_server_3d.h" + +Vector<Vector3> SeparationRayShape3D::get_debug_mesh_lines() const { + Vector<Vector3> points; + points.push_back(Vector3()); + points.push_back(Vector3(0, 0, get_length())); + + return points; +} + +real_t SeparationRayShape3D::get_enclosing_radius() const { + return length; +} + +void SeparationRayShape3D::_update_shape() { + Dictionary d; + d["length"] = length; + d["slide_on_slope"] = slide_on_slope; + PhysicsServer3D::get_singleton()->shape_set_data(get_shape(), d); + Shape3D::_update_shape(); +} + +void SeparationRayShape3D::set_length(float p_length) { + length = p_length; + _update_shape(); + notify_change_to_owners(); +} + +float SeparationRayShape3D::get_length() const { + return length; +} + +void SeparationRayShape3D::set_slide_on_slope(bool p_active) { + slide_on_slope = p_active; + _update_shape(); + notify_change_to_owners(); +} + +bool SeparationRayShape3D::get_slide_on_slope() const { + return slide_on_slope; +} + +void SeparationRayShape3D::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_length", "length"), &SeparationRayShape3D::set_length); + ClassDB::bind_method(D_METHOD("get_length"), &SeparationRayShape3D::get_length); + + ClassDB::bind_method(D_METHOD("set_slide_on_slope", "active"), &SeparationRayShape3D::set_slide_on_slope); + ClassDB::bind_method(D_METHOD("get_slide_on_slope"), &SeparationRayShape3D::get_slide_on_slope); + + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "length", PROPERTY_HINT_RANGE, "0,4096,0.001"), "set_length", "get_length"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "slide_on_slope"), "set_slide_on_slope", "get_slide_on_slope"); +} + +SeparationRayShape3D::SeparationRayShape3D() : + Shape3D(PhysicsServer3D::get_singleton()->shape_create(PhysicsServer3D::SHAPE_SEPARATION_RAY)) { + /* Code copied from setters to prevent the use of uninitialized variables */ + _update_shape(); + notify_change_to_owners(); +} diff --git a/scene/resources/separation_ray_shape_3d.h b/scene/resources/separation_ray_shape_3d.h new file mode 100644 index 0000000000..54058b6095 --- /dev/null +++ b/scene/resources/separation_ray_shape_3d.h @@ -0,0 +1,56 @@ +/*************************************************************************/ +/* separation_ray_shape_3d.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef SEPARATION_RAY_SHAPE_H +#define SEPARATION_RAY_SHAPE_H +#include "scene/resources/shape_3d.h" + +class SeparationRayShape3D : public Shape3D { + GDCLASS(SeparationRayShape3D, Shape3D); + float length = 1.0; + bool slide_on_slope = false; + +protected: + static void _bind_methods(); + virtual void _update_shape() override; + +public: + void set_length(float p_length); + float get_length() const; + + void set_slide_on_slope(bool p_active); + bool get_slide_on_slope() const; + + virtual Vector<Vector3> get_debug_mesh_lines() const override; + virtual real_t get_enclosing_radius() const override; + + SeparationRayShape3D(); +}; +#endif // SEPARATION_RAY_SHAPE_H diff --git a/scene/resources/skeleton_modification_2d.cpp b/scene/resources/skeleton_modification_2d.cpp index 2d5b42ddf4..e533fb054a 100644 --- a/scene/resources/skeleton_modification_2d.cpp +++ b/scene/resources/skeleton_modification_2d.cpp @@ -44,7 +44,7 @@ /////////////////////////////////////// void SkeletonModification2D::_execute(float p_delta) { - call("_execute", p_delta); + GDVIRTUAL_CALL(_execute, p_delta); if (!enabled) { return; @@ -59,11 +59,11 @@ void SkeletonModification2D::_setup_modification(SkeletonModificationStack2D *p_ WARN_PRINT("Could not setup modification with name " + get_name()); } - call("_setup_modification", p_stack); + GDVIRTUAL_CALL(_setup_modification, Ref<SkeletonModificationStack2D>(p_stack)); } void SkeletonModification2D::_draw_editor_gizmo() { - call("_draw_editor_gizmo"); + GDVIRTUAL_CALL(_draw_editor_gizmo); } void SkeletonModification2D::set_enabled(bool p_enabled) { @@ -228,9 +228,9 @@ bool SkeletonModification2D::get_editor_draw_gizmo() const { } void SkeletonModification2D::_bind_methods() { - BIND_VMETHOD(MethodInfo("_execute", PropertyInfo(Variant::FLOAT, "delta"))); - BIND_VMETHOD(MethodInfo("_setup_modification", PropertyInfo(Variant::OBJECT, "modification_stack", PROPERTY_HINT_RESOURCE_TYPE, "SkeletonModificationStack2D"))); - BIND_VMETHOD(MethodInfo("_draw_editor_gizmo")); + GDVIRTUAL_BIND(_execute, "delta"); + GDVIRTUAL_BIND(_setup_modification, "modification_stack") + GDVIRTUAL_BIND(_draw_editor_gizmo) ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &SkeletonModification2D::set_enabled); ClassDB::bind_method(D_METHOD("get_enabled"), &SkeletonModification2D::get_enabled); diff --git a/scene/resources/skeleton_modification_2d.h b/scene/resources/skeleton_modification_2d.h index 18633e55cb..aaddb9136e 100644 --- a/scene/resources/skeleton_modification_2d.h +++ b/scene/resources/skeleton_modification_2d.h @@ -57,6 +57,10 @@ protected: bool _print_execution_error(bool p_condition, String p_message); + GDVIRTUAL1(_execute, double) + GDVIRTUAL1(_setup_modification, Ref<SkeletonModificationStack2D>) + GDVIRTUAL0(_draw_editor_gizmo) + public: virtual void _execute(float _delta); virtual void _setup_modification(SkeletonModificationStack2D *p_stack); diff --git a/scene/resources/skeleton_modification_2d_fabrik.cpp b/scene/resources/skeleton_modification_2d_fabrik.cpp index c03a92b503..6e9429034f 100644 --- a/scene/resources/skeleton_modification_2d_fabrik.cpp +++ b/scene/resources/skeleton_modification_2d_fabrik.cpp @@ -149,15 +149,6 @@ void SkeletonModification2DFABRIK::_execute(float p_delta) { return; } fabrik_transform_chain.write[i] = joint_bone2d_node->get_global_transform(); - - // Apply magnet positions - if (i == 0) { - continue; // The origin cannot use a magnet position! - } else { - Transform2D joint_trans = fabrik_transform_chain[i]; - joint_trans.set_origin(joint_trans.get_origin() + fabrik_data_chain[i].magnet_position); - fabrik_transform_chain.write[i] = joint_trans; - } } Bone2D *final_bone2d_node = Object::cast_to<Bone2D>(ObjectDB::get_instance(fabrik_data_chain[fabrik_data_chain.size() - 1].bone2d_node_cache)); @@ -223,6 +214,11 @@ void SkeletonModification2DFABRIK::chain_backwards() { Bone2D *final_bone2d_node = Object::cast_to<Bone2D>(ObjectDB::get_instance(fabrik_data_chain[final_joint_index].bone2d_node_cache)); Transform2D final_bone2d_trans = fabrik_transform_chain[final_joint_index]; + // Apply magnet position + if (final_joint_index != 0) { + final_bone2d_trans.set_origin(final_bone2d_trans.get_origin() + fabrik_data_chain[final_joint_index].magnet_position); + } + // Set the rotation of the tip bone final_bone2d_trans = final_bone2d_trans.looking_at(target_global_pose.get_origin()); @@ -245,6 +241,11 @@ void SkeletonModification2DFABRIK::chain_backwards() { Bone2D *current_bone2d_node = Object::cast_to<Bone2D>(ObjectDB::get_instance(fabrik_data_chain[i].bone2d_node_cache)); Transform2D current_pose = fabrik_transform_chain[i]; + // Apply magnet position + if (i != 0) { + current_pose.set_origin(current_pose.get_origin() + fabrik_data_chain[i].magnet_position); + } + float current_bone2d_node_length = current_bone2d_node->get_length() * MIN(current_bone2d_node->get_global_scale().x, current_bone2d_node->get_global_scale().y); float length = current_bone2d_node_length / (previous_pose.get_origin() - current_pose.get_origin()).length(); Vector2 finish_position = previous_pose.get_origin().lerp(current_pose.get_origin(), length); diff --git a/scene/resources/skeleton_modification_3d.cpp b/scene/resources/skeleton_modification_3d.cpp new file mode 100644 index 0000000000..ee02ede2d5 --- /dev/null +++ b/scene/resources/skeleton_modification_3d.cpp @@ -0,0 +1,162 @@ +/*************************************************************************/ +/* skeleton_modification_3d.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "skeleton_modification_3d.h" +#include "scene/3d/skeleton_3d.h" + +void SkeletonModification3D::_execute(real_t p_delta) { + GDVIRTUAL_CALL(_execute, p_delta); + + if (!enabled) + return; +} + +void SkeletonModification3D::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + if (stack) { + is_setup = true; + } else { + WARN_PRINT("Could not setup modification with name " + this->get_name()); + } + + GDVIRTUAL_CALL(_setup_modification, Ref<SkeletonModificationStack3D>(p_stack)); +} + +void SkeletonModification3D::set_enabled(bool p_enabled) { + enabled = p_enabled; +} + +bool SkeletonModification3D::get_enabled() { + return enabled; +} + +// Helper function. Needed for CCDIK. +real_t SkeletonModification3D::clamp_angle(real_t p_angle, real_t p_min_bound, real_t p_max_bound, bool p_invert) { + // Map to the 0 to 360 range (in radians though) instead of the -180 to 180 range. + if (p_angle < 0) { + p_angle = Math_TAU + p_angle; + } + + // Make min and max in the range of 0 to 360 (in radians), and make sure they are in the right order + if (p_min_bound < 0) { + p_min_bound = Math_TAU + p_min_bound; + } + if (p_max_bound < 0) { + p_max_bound = Math_TAU + p_max_bound; + } + if (p_min_bound > p_max_bound) { + real_t tmp = p_min_bound; + p_min_bound = p_max_bound; + p_max_bound = tmp; + } + + // Note: May not be the most optimal way to clamp, but it always constraints to the nearest angle. + if (p_invert == false) { + if (p_angle < p_min_bound || p_angle > p_max_bound) { + Vector2 min_bound_vec = Vector2(Math::cos(p_min_bound), Math::sin(p_min_bound)); + Vector2 max_bound_vec = Vector2(Math::cos(p_max_bound), Math::sin(p_max_bound)); + Vector2 angle_vec = Vector2(Math::cos(p_angle), Math::sin(p_angle)); + + if (angle_vec.distance_squared_to(min_bound_vec) <= angle_vec.distance_squared_to(max_bound_vec)) { + p_angle = p_min_bound; + } else { + p_angle = p_max_bound; + } + } + } else { + if (p_angle > p_min_bound && p_angle < p_max_bound) { + Vector2 min_bound_vec = Vector2(Math::cos(p_min_bound), Math::sin(p_min_bound)); + Vector2 max_bound_vec = Vector2(Math::cos(p_max_bound), Math::sin(p_max_bound)); + Vector2 angle_vec = Vector2(Math::cos(p_angle), Math::sin(p_angle)); + + if (angle_vec.distance_squared_to(min_bound_vec) <= angle_vec.distance_squared_to(max_bound_vec)) { + p_angle = p_min_bound; + } else { + p_angle = p_max_bound; + } + } + } + return p_angle; +} + +bool SkeletonModification3D::_print_execution_error(bool p_condition, String p_message) { + // If the modification is not setup, don't bother printing the error + if (!is_setup) { + return p_condition; + } + + if (p_condition && !execution_error_found) { + ERR_PRINT(p_message); + execution_error_found = true; + } + return p_condition; +} + +Ref<SkeletonModificationStack3D> SkeletonModification3D::get_modification_stack() { + return stack; +} + +void SkeletonModification3D::set_is_setup(bool p_is_setup) { + is_setup = p_is_setup; +} + +bool SkeletonModification3D::get_is_setup() const { + return is_setup; +} + +void SkeletonModification3D::set_execution_mode(int p_mode) { + execution_mode = p_mode; +} + +int SkeletonModification3D::get_execution_mode() const { + return execution_mode; +} + +void SkeletonModification3D::_bind_methods() { + GDVIRTUAL_BIND(_execute, "delta"); + GDVIRTUAL_BIND(_setup_modification, "modification_stack") + + ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &SkeletonModification3D::set_enabled); + ClassDB::bind_method(D_METHOD("get_enabled"), &SkeletonModification3D::get_enabled); + ClassDB::bind_method(D_METHOD("get_modification_stack"), &SkeletonModification3D::get_modification_stack); + ClassDB::bind_method(D_METHOD("set_is_setup", "is_setup"), &SkeletonModification3D::set_is_setup); + ClassDB::bind_method(D_METHOD("get_is_setup"), &SkeletonModification3D::get_is_setup); + ClassDB::bind_method(D_METHOD("set_execution_mode", "execution_mode"), &SkeletonModification3D::set_execution_mode); + ClassDB::bind_method(D_METHOD("get_execution_mode"), &SkeletonModification3D::get_execution_mode); + ClassDB::bind_method(D_METHOD("clamp_angle", "angle", "min", "max", "invert"), &SkeletonModification3D::clamp_angle); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "get_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "execution_mode", PROPERTY_HINT_ENUM, "process, physics_process"), "set_execution_mode", "get_execution_mode"); +} + +SkeletonModification3D::SkeletonModification3D() { + stack = nullptr; + is_setup = false; +} diff --git a/scene/resources/skeleton_modification_3d.h b/scene/resources/skeleton_modification_3d.h new file mode 100644 index 0000000000..fb1f3d33d1 --- /dev/null +++ b/scene/resources/skeleton_modification_3d.h @@ -0,0 +1,79 @@ +/*************************************************************************/ +/* skeleton_modification_3d.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef SKELETONMODIFICATION3D_H +#define SKELETONMODIFICATION3D_H + +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_stack_3d.h" + +class SkeletonModificationStack3D; + +class SkeletonModification3D : public Resource { + GDCLASS(SkeletonModification3D, Resource); + friend class Skeleton3D; + friend class SkeletonModificationStack3D; + +protected: + static void _bind_methods(); + + SkeletonModificationStack3D *stack; + int execution_mode = 0; // 0 = process + + bool enabled = true; + bool is_setup = false; + bool execution_error_found = false; + + bool _print_execution_error(bool p_condition, String p_message); + + GDVIRTUAL1(_execute, double) + GDVIRTUAL1(_setup_modification, Ref<SkeletonModificationStack3D>) + +public: + virtual void _execute(real_t p_delta); + virtual void _setup_modification(SkeletonModificationStack3D *p_stack); + + real_t clamp_angle(real_t p_angle, real_t p_min_bound, real_t p_max_bound, bool p_invert); + + void set_enabled(bool p_enabled); + bool get_enabled(); + + void set_execution_mode(int p_mode); + int get_execution_mode() const; + + Ref<SkeletonModificationStack3D> get_modification_stack(); + + void set_is_setup(bool p_setup); + bool get_is_setup() const; + + SkeletonModification3D(); +}; + +#endif // SKELETONMODIFICATION3D_H diff --git a/scene/resources/skeleton_modification_3d_ccdik.cpp b/scene/resources/skeleton_modification_3d_ccdik.cpp new file mode 100644 index 0000000000..6409022563 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_ccdik.cpp @@ -0,0 +1,474 @@ +/*************************************************************************/ +/* skeleton_modification_3d_ccdik.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/skeleton_modification_3d_ccdik.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +bool SkeletonModification3DCCDIK::_set(const StringName &p_path, const Variant &p_value) { + String path = p_path; + + if (path.begins_with("joint_data/")) { + int ccdik_data_size = ccdik_data_chain.size(); + int which = path.get_slicec('/', 1).to_int(); + String what = path.get_slicec('/', 2); + ERR_FAIL_INDEX_V(which, ccdik_data_size, false); + + if (what == "bone_name") { + set_ccdik_joint_bone_name(which, p_value); + } else if (what == "bone_index") { + set_ccdik_joint_bone_index(which, p_value); + } else if (what == "ccdik_axis") { + set_ccdik_joint_ccdik_axis(which, p_value); + } else if (what == "enable_joint_constraint") { + set_ccdik_joint_enable_constraint(which, p_value); + } else if (what == "joint_constraint_angle_min") { + set_ccdik_joint_constraint_angle_min(which, Math::deg2rad(real_t(p_value))); + } else if (what == "joint_constraint_angle_max") { + set_ccdik_joint_constraint_angle_max(which, Math::deg2rad(real_t(p_value))); + } else if (what == "joint_constraint_angles_invert") { + set_ccdik_joint_constraint_invert(which, p_value); + } + return true; + } + return true; +} + +bool SkeletonModification3DCCDIK::_get(const StringName &p_path, Variant &r_ret) const { + String path = p_path; + + if (path.begins_with("joint_data/")) { + const int ccdik_data_size = ccdik_data_chain.size(); + int which = path.get_slicec('/', 1).to_int(); + String what = path.get_slicec('/', 2); + ERR_FAIL_INDEX_V(which, ccdik_data_size, false); + + if (what == "bone_name") { + r_ret = get_ccdik_joint_bone_name(which); + } else if (what == "bone_index") { + r_ret = get_ccdik_joint_bone_index(which); + } else if (what == "ccdik_axis") { + r_ret = get_ccdik_joint_ccdik_axis(which); + } else if (what == "enable_joint_constraint") { + r_ret = get_ccdik_joint_enable_constraint(which); + } else if (what == "joint_constraint_angle_min") { + r_ret = Math::rad2deg(get_ccdik_joint_constraint_angle_min(which)); + } else if (what == "joint_constraint_angle_max") { + r_ret = Math::rad2deg(get_ccdik_joint_constraint_angle_max(which)); + } else if (what == "joint_constraint_angles_invert") { + r_ret = get_ccdik_joint_constraint_invert(which); + } + return true; + } + return true; +} + +void SkeletonModification3DCCDIK::_get_property_list(List<PropertyInfo> *p_list) const { + for (uint32_t i = 0; i < ccdik_data_chain.size(); i++) { + String base_string = "joint_data/" + itos(i) + "/"; + + p_list->push_back(PropertyInfo(Variant::STRING_NAME, base_string + "bone_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::INT, base_string + "bone_index", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + + p_list->push_back(PropertyInfo(Variant::INT, base_string + "ccdik_axis", + PROPERTY_HINT_ENUM, "X Axis, Y Axis, Z Axis", PROPERTY_USAGE_DEFAULT)); + + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "enable_joint_constraint", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (ccdik_data_chain[i].enable_constraint) { + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "joint_constraint_angle_min", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "joint_constraint_angle_max", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "joint_constraint_angles_invert", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + } + } +} + +void SkeletonModification3DCCDIK::_execute(real_t p_delta) { + ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot execute!"); + if (!enabled) { + return; + } + + if (target_node_cache.is_null()) { + _print_execution_error(true, "Target cache is out of date. Attempting to update"); + update_target_cache(); + return; + } + if (tip_node_cache.is_null()) { + _print_execution_error(true, "Tip cache is out of date. Attempting to update"); + update_tip_cache(); + return; + } + + // Reset the local bone overrides for CCDIK affected nodes + for (uint32_t i = 0; i < ccdik_data_chain.size(); i++) { + stack->skeleton->set_bone_local_pose_override(ccdik_data_chain[i].bone_idx, + stack->skeleton->get_bone_local_pose_override(ccdik_data_chain[i].bone_idx), + 0.0, false); + } + + Node3D *node_target = Object::cast_to<Node3D>(ObjectDB::get_instance(target_node_cache)); + Node3D *node_tip = Object::cast_to<Node3D>(ObjectDB::get_instance(tip_node_cache)); + + if (_print_execution_error(!node_target || !node_target->is_inside_tree(), "Target node is not in the scene tree. Cannot execute modification!")) { + return; + } + if (_print_execution_error(!node_tip || !node_tip->is_inside_tree(), "Tip node is not in the scene tree. Cannot execute modification!")) { + return; + } + + if (use_high_quality_solve) { + for (uint32_t i = 0; i < ccdik_data_chain.size(); i++) { + for (uint32_t j = i; j < ccdik_data_chain.size(); j++) { + _execute_ccdik_joint(j, node_target, node_tip); + } + } + } else { + for (uint32_t i = 0; i < ccdik_data_chain.size(); i++) { + _execute_ccdik_joint(i, node_target, node_tip); + } + } + + execution_error_found = false; +} + +void SkeletonModification3DCCDIK::_execute_ccdik_joint(int p_joint_idx, Node3D *p_target, Node3D *p_tip) { + CCDIK_Joint_Data ccdik_data = ccdik_data_chain[p_joint_idx]; + + if (_print_execution_error(ccdik_data.bone_idx < 0 || ccdik_data.bone_idx > stack->skeleton->get_bone_count(), + "CCDIK joint: bone index for joint" + itos(p_joint_idx) + " not found. Cannot execute modification!")) { + return; + } + + Transform3D bone_trans = stack->skeleton->global_pose_to_local_pose(ccdik_data.bone_idx, stack->skeleton->get_bone_global_pose(ccdik_data.bone_idx)); + Transform3D tip_trans = stack->skeleton->global_pose_to_local_pose(ccdik_data.bone_idx, stack->skeleton->world_transform_to_global_pose(p_tip->get_global_transform())); + Transform3D target_trans = stack->skeleton->global_pose_to_local_pose(ccdik_data.bone_idx, stack->skeleton->world_transform_to_global_pose(p_target->get_global_transform())); + + if (tip_trans.origin.distance_to(target_trans.origin) <= 0.01) { + return; + } + + // Inspired (and very loosely based on) by the CCDIK algorithm made by Zalo on GitHub (https://github.com/zalo/MathUtilities) + // Convert the 3D position to a 2D position so we can use Atan2 (via the angle function) + // to know how much rotation we need on the given axis to place the tip at the target. + Vector2 tip_pos_2d; + Vector2 target_pos_2d; + if (ccdik_data.ccdik_axis == CCDIK_Axes::AXIS_X) { + tip_pos_2d = Vector2(tip_trans.origin.y, tip_trans.origin.z); + target_pos_2d = Vector2(target_trans.origin.y, target_trans.origin.z); + bone_trans.basis.rotate_local(Vector3(1, 0, 0), target_pos_2d.angle() - tip_pos_2d.angle()); + } else if (ccdik_data.ccdik_axis == CCDIK_Axes::AXIS_Y) { + tip_pos_2d = Vector2(tip_trans.origin.z, tip_trans.origin.x); + target_pos_2d = Vector2(target_trans.origin.z, target_trans.origin.x); + bone_trans.basis.rotate_local(Vector3(0, 1, 0), target_pos_2d.angle() - tip_pos_2d.angle()); + } else if (ccdik_data.ccdik_axis == CCDIK_Axes::AXIS_Z) { + tip_pos_2d = Vector2(tip_trans.origin.x, tip_trans.origin.y); + target_pos_2d = Vector2(target_trans.origin.x, target_trans.origin.y); + bone_trans.basis.rotate_local(Vector3(0, 0, 1), target_pos_2d.angle() - tip_pos_2d.angle()); + } else { + // Should never happen, but... + ERR_FAIL_MSG("CCDIK joint: Unknown axis vector passed for joint" + itos(p_joint_idx) + ". Cannot execute modification!"); + } + + if (ccdik_data.enable_constraint) { + Vector3 rotation_axis; + real_t rotation_angle; + bone_trans.basis.get_axis_angle(rotation_axis, rotation_angle); + + // Note: When the axis has a negative direction, the angle is OVER 180 degrees and therefore we need to account for this + // when constraining. + if (ccdik_data.ccdik_axis == CCDIK_Axes::AXIS_X) { + if (rotation_axis.x < 0) { + rotation_angle += Math_PI; + rotation_axis = Vector3(1, 0, 0); + } + } else if (ccdik_data.ccdik_axis == CCDIK_Axes::AXIS_Y) { + if (rotation_axis.y < 0) { + rotation_angle += Math_PI; + rotation_axis = Vector3(0, 1, 0); + } + } else if (ccdik_data.ccdik_axis == CCDIK_Axes::AXIS_Z) { + if (rotation_axis.z < 0) { + rotation_angle += Math_PI; + rotation_axis = Vector3(0, 0, 1); + } + } else { + // Should never happen, but... + ERR_FAIL_MSG("CCDIK joint: Unknown axis vector passed for joint" + itos(p_joint_idx) + ". Cannot execute modification!"); + } + rotation_angle = clamp_angle(rotation_angle, ccdik_data.constraint_angle_min, ccdik_data.constraint_angle_max, ccdik_data.constraint_angles_invert); + + bone_trans.basis.set_axis_angle(rotation_axis, rotation_angle); + } + + stack->skeleton->set_bone_local_pose_override(ccdik_data.bone_idx, bone_trans, stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(ccdik_data.bone_idx); +} + +void SkeletonModification3DCCDIK::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + if (stack != nullptr) { + is_setup = true; + execution_error_found = false; + update_target_cache(); + update_tip_cache(); + } +} + +void SkeletonModification3DCCDIK::update_target_cache() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update target cache: modification is not properly setup!"); + return; + } + + target_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree()) { + if (stack->skeleton->has_node(target_node)) { + Node *node = stack->skeleton->get_node(target_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update target cache: node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update target cache: node is not in scene tree!"); + target_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DCCDIK::update_tip_cache() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update tip cache: modification is not properly setup!"); + return; + } + + tip_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree()) { + if (stack->skeleton->has_node(tip_node)) { + Node *node = stack->skeleton->get_node(tip_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update tip cache: node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update tip cache: node is not in scene tree!"); + tip_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DCCDIK::set_target_node(const NodePath &p_target_node) { + target_node = p_target_node; + update_target_cache(); +} + +NodePath SkeletonModification3DCCDIK::get_target_node() const { + return target_node; +} + +void SkeletonModification3DCCDIK::set_tip_node(const NodePath &p_tip_node) { + tip_node = p_tip_node; + update_tip_cache(); +} + +NodePath SkeletonModification3DCCDIK::get_tip_node() const { + return tip_node; +} + +void SkeletonModification3DCCDIK::set_use_high_quality_solve(bool p_high_quality) { + use_high_quality_solve = p_high_quality; +} + +bool SkeletonModification3DCCDIK::get_use_high_quality_solve() const { + return use_high_quality_solve; +} + +// CCDIK joint data functions +String SkeletonModification3DCCDIK::get_ccdik_joint_bone_name(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, String()); + return ccdik_data_chain[p_joint_idx].bone_name; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_bone_name(int p_joint_idx, String p_bone_name) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ccdik_data_chain[p_joint_idx].bone_name = p_bone_name; + + if (stack) { + if (stack->skeleton) { + ccdik_data_chain[p_joint_idx].bone_idx = stack->skeleton->find_bone(p_bone_name); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +int SkeletonModification3DCCDIK::get_ccdik_joint_bone_index(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return ccdik_data_chain[p_joint_idx].bone_idx; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_bone_index(int p_joint_idx, int p_bone_idx) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ERR_FAIL_COND_MSG(p_bone_idx < 0, "Bone index is out of range: The index is too low!"); + ccdik_data_chain[p_joint_idx].bone_idx = p_bone_idx; + + if (stack) { + if (stack->skeleton) { + ccdik_data_chain[p_joint_idx].bone_name = stack->skeleton->get_bone_name(p_bone_idx); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +int SkeletonModification3DCCDIK::get_ccdik_joint_ccdik_axis(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return ccdik_data_chain[p_joint_idx].ccdik_axis; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_ccdik_axis(int p_joint_idx, int p_axis) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ERR_FAIL_COND_MSG(p_axis < 0, "CCDIK axis is out of range: The axis mode is too low!"); + ccdik_data_chain[p_joint_idx].ccdik_axis = p_axis; + notify_property_list_changed(); +} + +bool SkeletonModification3DCCDIK::get_ccdik_joint_enable_constraint(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return ccdik_data_chain[p_joint_idx].enable_constraint; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_enable_constraint(int p_joint_idx, bool p_enable) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ccdik_data_chain[p_joint_idx].enable_constraint = p_enable; + notify_property_list_changed(); +} + +real_t SkeletonModification3DCCDIK::get_ccdik_joint_constraint_angle_min(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return ccdik_data_chain[p_joint_idx].constraint_angle_min; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_constraint_angle_min(int p_joint_idx, real_t p_angle_min) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ccdik_data_chain[p_joint_idx].constraint_angle_min = p_angle_min; +} + +real_t SkeletonModification3DCCDIK::get_ccdik_joint_constraint_angle_max(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return ccdik_data_chain[p_joint_idx].constraint_angle_max; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_constraint_angle_max(int p_joint_idx, real_t p_angle_max) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ccdik_data_chain[p_joint_idx].constraint_angle_max = p_angle_max; +} + +bool SkeletonModification3DCCDIK::get_ccdik_joint_constraint_invert(int p_joint_idx) const { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return ccdik_data_chain[p_joint_idx].constraint_angles_invert; +} + +void SkeletonModification3DCCDIK::set_ccdik_joint_constraint_invert(int p_joint_idx, bool p_invert) { + const int bone_chain_size = ccdik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ccdik_data_chain[p_joint_idx].constraint_angles_invert = p_invert; +} + +int SkeletonModification3DCCDIK::get_ccdik_data_chain_length() { + return ccdik_data_chain.size(); +} +void SkeletonModification3DCCDIK::set_ccdik_data_chain_length(int p_length) { + ERR_FAIL_COND(p_length < 0); + ccdik_data_chain.resize(p_length); + execution_error_found = false; + notify_property_list_changed(); +} + +void SkeletonModification3DCCDIK::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_target_node", "target_nodepath"), &SkeletonModification3DCCDIK::set_target_node); + ClassDB::bind_method(D_METHOD("get_target_node"), &SkeletonModification3DCCDIK::get_target_node); + + ClassDB::bind_method(D_METHOD("set_tip_node", "tip_nodepath"), &SkeletonModification3DCCDIK::set_tip_node); + ClassDB::bind_method(D_METHOD("get_tip_node"), &SkeletonModification3DCCDIK::get_tip_node); + + ClassDB::bind_method(D_METHOD("set_use_high_quality_solve", "high_quality_solve"), &SkeletonModification3DCCDIK::set_use_high_quality_solve); + ClassDB::bind_method(D_METHOD("get_use_high_quality_solve"), &SkeletonModification3DCCDIK::get_use_high_quality_solve); + + // CCDIK joint data functions + ClassDB::bind_method(D_METHOD("get_ccdik_joint_bone_name", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_bone_name); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_bone_name", "joint_idx", "bone_name"), &SkeletonModification3DCCDIK::set_ccdik_joint_bone_name); + ClassDB::bind_method(D_METHOD("get_ccdik_joint_bone_index", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_bone_index); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_bone_index", "joint_idx", "bone_index"), &SkeletonModification3DCCDIK::set_ccdik_joint_bone_index); + ClassDB::bind_method(D_METHOD("get_ccdik_joint_ccdik_axis", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_ccdik_axis); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_ccdik_axis", "joint_idx", "axis"), &SkeletonModification3DCCDIK::set_ccdik_joint_ccdik_axis); + ClassDB::bind_method(D_METHOD("get_ccdik_joint_enable_joint_constraint", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_enable_constraint); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_enable_joint_constraint", "joint_idx", "enable"), &SkeletonModification3DCCDIK::set_ccdik_joint_enable_constraint); + ClassDB::bind_method(D_METHOD("get_ccdik_joint_constraint_angle_min", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_constraint_angle_min); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_constraint_angle_min", "joint_idx", "min_angle"), &SkeletonModification3DCCDIK::set_ccdik_joint_constraint_angle_min); + ClassDB::bind_method(D_METHOD("get_ccdik_joint_constraint_angle_max", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_constraint_angle_max); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_constraint_angle_max", "joint_idx", "max_angle"), &SkeletonModification3DCCDIK::set_ccdik_joint_constraint_angle_max); + ClassDB::bind_method(D_METHOD("get_ccdik_joint_constraint_invert", "joint_idx"), &SkeletonModification3DCCDIK::get_ccdik_joint_constraint_invert); + ClassDB::bind_method(D_METHOD("set_ccdik_joint_constraint_invert", "joint_idx", "invert"), &SkeletonModification3DCCDIK::set_ccdik_joint_constraint_invert); + + ClassDB::bind_method(D_METHOD("set_ccdik_data_chain_length", "length"), &SkeletonModification3DCCDIK::set_ccdik_data_chain_length); + ClassDB::bind_method(D_METHOD("get_ccdik_data_chain_length"), &SkeletonModification3DCCDIK::get_ccdik_data_chain_length); + + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "target_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_target_node", "get_target_node"); + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "tip_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_tip_node", "get_tip_node"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "high_quality_solve", PROPERTY_HINT_NONE, ""), "set_use_high_quality_solve", "get_use_high_quality_solve"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "ccdik_data_chain_length", PROPERTY_HINT_RANGE, "0,100,1"), "set_ccdik_data_chain_length", "get_ccdik_data_chain_length"); +} + +SkeletonModification3DCCDIK::SkeletonModification3DCCDIK() { + stack = nullptr; + is_setup = false; + enabled = true; +} + +SkeletonModification3DCCDIK::~SkeletonModification3DCCDIK() { +} diff --git a/scene/resources/skeleton_modification_3d_ccdik.h b/scene/resources/skeleton_modification_3d_ccdik.h new file mode 100644 index 0000000000..e7537cc5b0 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_ccdik.h @@ -0,0 +1,114 @@ +/*************************************************************************/ +/* skeleton_modification_3d_ccdik.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "core/templates/local_vector.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DCCDIK_H +#define SKELETONMODIFICATION3DCCDIK_H + +class SkeletonModification3DCCDIK : public SkeletonModification3D { + GDCLASS(SkeletonModification3DCCDIK, SkeletonModification3D); + +private: + enum CCDIK_Axes { + AXIS_X, + AXIS_Y, + AXIS_Z + }; + + struct CCDIK_Joint_Data { + String bone_name = ""; + int bone_idx = -1; + int ccdik_axis = 0; + + bool enable_constraint = false; + real_t constraint_angle_min = 0; + real_t constraint_angle_max = (2.0 * Math_PI); + bool constraint_angles_invert = false; + }; + + LocalVector<CCDIK_Joint_Data> ccdik_data_chain; + NodePath target_node; + ObjectID target_node_cache; + + NodePath tip_node; + ObjectID tip_node_cache; + + bool use_high_quality_solve = true; + + void update_target_cache(); + void update_tip_cache(); + + void _execute_ccdik_joint(int p_joint_idx, Node3D *p_target, Node3D *p_tip); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) override; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + + void set_tip_node(const NodePath &p_tip_node); + NodePath get_tip_node() const; + + void set_use_high_quality_solve(bool p_solve); + bool get_use_high_quality_solve() const; + + String get_ccdik_joint_bone_name(int p_joint_idx) const; + void set_ccdik_joint_bone_name(int p_joint_idx, String p_bone_name); + int get_ccdik_joint_bone_index(int p_joint_idx) const; + void set_ccdik_joint_bone_index(int p_joint_idx, int p_bone_idx); + int get_ccdik_joint_ccdik_axis(int p_joint_idx) const; + void set_ccdik_joint_ccdik_axis(int p_joint_idx, int p_axis); + bool get_ccdik_joint_enable_constraint(int p_joint_idx) const; + void set_ccdik_joint_enable_constraint(int p_joint_idx, bool p_enable); + real_t get_ccdik_joint_constraint_angle_min(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_min(int p_joint_idx, real_t p_angle_min); + real_t get_ccdik_joint_constraint_angle_max(int p_joint_idx) const; + void set_ccdik_joint_constraint_angle_max(int p_joint_idx, real_t p_angle_max); + bool get_ccdik_joint_constraint_invert(int p_joint_idx) const; + void set_ccdik_joint_constraint_invert(int p_joint_idx, bool p_invert); + + int get_ccdik_data_chain_length(); + void set_ccdik_data_chain_length(int p_new_length); + + SkeletonModification3DCCDIK(); + ~SkeletonModification3DCCDIK(); +}; + +#endif //SKELETONMODIFICATION3DCCDIK_H diff --git a/scene/resources/skeleton_modification_3d_fabrik.cpp b/scene/resources/skeleton_modification_3d_fabrik.cpp new file mode 100644 index 0000000000..69f75eb7b5 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_fabrik.cpp @@ -0,0 +1,628 @@ +/*************************************************************************/ +/* skeleton_modification_3d_fabrik.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/skeleton_modification_3d_fabrik.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +bool SkeletonModification3DFABRIK::_set(const StringName &p_path, const Variant &p_value) { + String path = p_path; + + if (path.begins_with("joint_data/")) { + int fabrik_data_size = fabrik_data_chain.size(); + int which = path.get_slicec('/', 1).to_int(); + String what = path.get_slicec('/', 2); + ERR_FAIL_INDEX_V(which, fabrik_data_size, false); + + if (what == "bone_name") { + set_fabrik_joint_bone_name(which, p_value); + } else if (what == "bone_index") { + set_fabrik_joint_bone_index(which, p_value); + } else if (what == "length") { + set_fabrik_joint_length(which, p_value); + } else if (what == "magnet_position") { + set_fabrik_joint_magnet(which, p_value); + } else if (what == "auto_calculate_length") { + set_fabrik_joint_auto_calculate_length(which, p_value); + } else if (what == "use_tip_node") { + set_fabrik_joint_use_tip_node(which, p_value); + } else if (what == "tip_node") { + set_fabrik_joint_tip_node(which, p_value); + } else if (what == "use_target_basis") { + set_fabrik_joint_use_target_basis(which, p_value); + } else if (what == "roll") { + set_fabrik_joint_roll(which, Math::deg2rad(real_t(p_value))); + } + return true; + } + return true; +} + +bool SkeletonModification3DFABRIK::_get(const StringName &p_path, Variant &r_ret) const { + String path = p_path; + + if (path.begins_with("joint_data/")) { + const int fabrik_data_size = fabrik_data_chain.size(); + int which = path.get_slicec('/', 1).to_int(); + String what = path.get_slicec('/', 2); + ERR_FAIL_INDEX_V(which, fabrik_data_size, false); + + if (what == "bone_name") { + r_ret = get_fabrik_joint_bone_name(which); + } else if (what == "bone_index") { + r_ret = get_fabrik_joint_bone_index(which); + } else if (what == "length") { + r_ret = get_fabrik_joint_length(which); + } else if (what == "magnet_position") { + r_ret = get_fabrik_joint_magnet(which); + } else if (what == "auto_calculate_length") { + r_ret = get_fabrik_joint_auto_calculate_length(which); + } else if (what == "use_tip_node") { + r_ret = get_fabrik_joint_use_tip_node(which); + } else if (what == "tip_node") { + r_ret = get_fabrik_joint_tip_node(which); + } else if (what == "use_target_basis") { + r_ret = get_fabrik_joint_use_target_basis(which); + } else if (what == "roll") { + r_ret = Math::rad2deg(get_fabrik_joint_roll(which)); + } + return true; + } + return true; +} + +void SkeletonModification3DFABRIK::_get_property_list(List<PropertyInfo> *p_list) const { + for (uint32_t i = 0; i < fabrik_data_chain.size(); i++) { + String base_string = "joint_data/" + itos(i) + "/"; + + p_list->push_back(PropertyInfo(Variant::STRING_NAME, base_string + "bone_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::INT, base_string + "bone_index", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "roll", PROPERTY_HINT_RANGE, "-360,360,0.01", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "auto_calculate_length", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + + if (!fabrik_data_chain[i].auto_calculate_length) { + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "length", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + } else { + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "use_tip_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (fabrik_data_chain[i].use_tip_node) { + p_list->push_back(PropertyInfo(Variant::NODE_PATH, base_string + "tip_node", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D", PROPERTY_USAGE_DEFAULT)); + } + } + + // Cannot apply magnet to the origin of the chain, as it will not do anything. + if (i > 0) { + p_list->push_back(PropertyInfo(Variant::VECTOR3, base_string + "magnet_position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + } + // Only give the override basis option on the last bone in the chain, so only include it for the last bone. + if (i == fabrik_data_chain.size() - 1) { + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "use_target_basis", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + } + } +} + +void SkeletonModification3DFABRIK::_execute(real_t p_delta) { + ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot execute!"); + if (!enabled) { + return; + } + + if (target_node_cache.is_null()) { + _print_execution_error(true, "Target cache is out of date. Attempting to update..."); + update_target_cache(); + return; + } + + if (_print_execution_error(fabrik_data_chain.size() <= 1, "FABRIK requires at least two joints to operate. Cannot execute modification!")) { + return; + } + + Node3D *node_target = Object::cast_to<Node3D>(ObjectDB::get_instance(target_node_cache)); + if (_print_execution_error(!node_target || !node_target->is_inside_tree(), "Target node is not in the scene tree. Cannot execute modification!")) { + return; + } + + // Verify that all joints have a valid bone ID, and that all bone lengths are zero or more + // Also, while we are here, apply magnet positions. + for (uint32_t i = 0; i < fabrik_data_chain.size(); i++) { + if (_print_execution_error(fabrik_data_chain[i].bone_idx < 0, "FABRIK Joint " + itos(i) + " has an invalid bone ID. Cannot execute!")) { + return; + } + + if (fabrik_data_chain[i].length < 0 && fabrik_data_chain[i].auto_calculate_length) { + fabrik_joint_auto_calculate_length(i); + } + if (_print_execution_error(fabrik_data_chain[i].length < 0, "FABRIK Joint " + itos(i) + " has an invalid joint length. Cannot execute!")) { + return; + } + + Transform3D local_pose_override = stack->skeleton->get_bone_local_pose_override(fabrik_data_chain[i].bone_idx); + + // Apply magnet positions: + if (stack->skeleton->get_bone_parent(fabrik_data_chain[i].bone_idx) >= 0) { + int parent_bone_idx = stack->skeleton->get_bone_parent(fabrik_data_chain[i].bone_idx); + Transform3D conversion_transform = (stack->skeleton->get_bone_global_pose(parent_bone_idx) * stack->skeleton->get_bone_rest(parent_bone_idx)); + local_pose_override.origin += conversion_transform.basis.xform_inv(fabrik_data_chain[i].magnet_position); + } else { + local_pose_override.origin += fabrik_data_chain[i].magnet_position; + } + + stack->skeleton->set_bone_local_pose_override(fabrik_data_chain[i].bone_idx, local_pose_override, stack->strength, true); + } + + target_global_pose = stack->skeleton->world_transform_to_global_pose(node_target->get_global_transform()); + origin_global_pose = stack->skeleton->local_pose_to_global_pose( + fabrik_data_chain[0].bone_idx, stack->skeleton->get_bone_local_pose_override(fabrik_data_chain[0].bone_idx)); + + final_joint_idx = fabrik_data_chain.size() - 1; + real_t target_distance = stack->skeleton->global_pose_to_local_pose(fabrik_data_chain[final_joint_idx].bone_idx, target_global_pose).origin.length(); + chain_iterations = 0; + + while (target_distance > chain_tolerance) { + chain_backwards(); + chain_forwards(); + + // update the target distance + target_distance = stack->skeleton->global_pose_to_local_pose(fabrik_data_chain[final_joint_idx].bone_idx, target_global_pose).origin.length(); + + // update chain iterations + chain_iterations += 1; + if (chain_iterations >= chain_max_iterations) { + break; + } + } + chain_apply(); + + execution_error_found = false; +} + +void SkeletonModification3DFABRIK::chain_backwards() { + int final_bone_idx = fabrik_data_chain[final_joint_idx].bone_idx; + Transform3D final_joint_trans = stack->skeleton->local_pose_to_global_pose(final_bone_idx, stack->skeleton->get_bone_local_pose_override(final_bone_idx)); + + // Get the direction the final bone is facing in. + stack->skeleton->update_bone_rest_forward_vector(final_bone_idx); + Transform3D final_bone_direction_trans = final_joint_trans.looking_at(target_global_pose.origin, Vector3(0, 1, 0)); + final_bone_direction_trans.basis = stack->skeleton->global_pose_z_forward_to_bone_forward(final_bone_idx, final_bone_direction_trans.basis); + Vector3 direction = final_bone_direction_trans.basis.xform(stack->skeleton->get_bone_axis_forward_vector(final_bone_idx)).normalized(); + + // If set to override, then use the target's Basis rather than the bone's + if (fabrik_data_chain[final_joint_idx].use_target_basis) { + direction = target_global_pose.basis.xform(stack->skeleton->get_bone_axis_forward_vector(final_bone_idx)).normalized(); + } + + // set the position of the final joint to the target position + final_joint_trans.origin = target_global_pose.origin - (direction * fabrik_data_chain[final_joint_idx].length); + final_joint_trans = stack->skeleton->global_pose_to_local_pose(final_bone_idx, final_joint_trans); + stack->skeleton->set_bone_local_pose_override(final_bone_idx, final_joint_trans, stack->strength, true); + + // for all other joints, move them towards the target + int i = final_joint_idx; + while (i >= 1) { + int next_bone_idx = fabrik_data_chain[i].bone_idx; + Transform3D next_bone_trans = stack->skeleton->local_pose_to_global_pose(next_bone_idx, stack->skeleton->get_bone_local_pose_override(next_bone_idx)); + i -= 1; + int current_bone_idx = fabrik_data_chain[i].bone_idx; + Transform3D current_trans = stack->skeleton->local_pose_to_global_pose(current_bone_idx, stack->skeleton->get_bone_local_pose_override(current_bone_idx)); + + real_t length = fabrik_data_chain[i].length / (next_bone_trans.origin - current_trans.origin).length(); + current_trans.origin = next_bone_trans.origin.lerp(current_trans.origin, length); + + // Apply it back to the skeleton + stack->skeleton->set_bone_local_pose_override(current_bone_idx, stack->skeleton->global_pose_to_local_pose(current_bone_idx, current_trans), stack->strength, true); + } +} + +void SkeletonModification3DFABRIK::chain_forwards() { + // Set root at the initial position. + int origin_bone_idx = fabrik_data_chain[0].bone_idx; + Transform3D root_transform = stack->skeleton->local_pose_to_global_pose(origin_bone_idx, stack->skeleton->get_bone_local_pose_override(origin_bone_idx)); + root_transform.origin = origin_global_pose.origin; + stack->skeleton->set_bone_local_pose_override(origin_bone_idx, stack->skeleton->global_pose_to_local_pose(origin_bone_idx, root_transform), stack->strength, true); + + for (uint32_t i = 0; i < fabrik_data_chain.size() - 1; i++) { + int current_bone_idx = fabrik_data_chain[i].bone_idx; + Transform3D current_trans = stack->skeleton->local_pose_to_global_pose(current_bone_idx, stack->skeleton->get_bone_local_pose_override(current_bone_idx)); + int next_bone_idx = fabrik_data_chain[i + 1].bone_idx; + Transform3D next_bone_trans = stack->skeleton->local_pose_to_global_pose(next_bone_idx, stack->skeleton->get_bone_local_pose_override(next_bone_idx)); + + real_t length = fabrik_data_chain[i].length / (current_trans.origin - next_bone_trans.origin).length(); + next_bone_trans.origin = current_trans.origin.lerp(next_bone_trans.origin, length); + + // Apply it back to the skeleton + stack->skeleton->set_bone_local_pose_override(next_bone_idx, stack->skeleton->global_pose_to_local_pose(next_bone_idx, next_bone_trans), stack->strength, true); + } +} + +void SkeletonModification3DFABRIK::chain_apply() { + for (uint32_t i = 0; i < fabrik_data_chain.size(); i++) { + int current_bone_idx = fabrik_data_chain[i].bone_idx; + Transform3D current_trans = stack->skeleton->get_bone_local_pose_override(current_bone_idx); + current_trans = stack->skeleton->local_pose_to_global_pose(current_bone_idx, current_trans); + + // If this is the last bone in the chain... + if (i == fabrik_data_chain.size() - 1) { + if (fabrik_data_chain[i].use_target_basis == false) { // Point to target... + // Get the forward direction that the basis is facing in right now. + stack->skeleton->update_bone_rest_forward_vector(current_bone_idx); + Vector3 forward_vector = stack->skeleton->get_bone_axis_forward_vector(current_bone_idx); + // Rotate the bone towards the target: + current_trans.basis.rotate_to_align(forward_vector, current_trans.origin.direction_to(target_global_pose.origin)); + current_trans.basis.rotate_local(forward_vector, fabrik_data_chain[i].roll); + } else { // Use the target's Basis... + current_trans.basis = target_global_pose.basis.orthonormalized().scaled(current_trans.basis.get_scale()); + } + } else { // every other bone in the chain... + int next_bone_idx = fabrik_data_chain[i + 1].bone_idx; + Transform3D next_trans = stack->skeleton->local_pose_to_global_pose(next_bone_idx, stack->skeleton->get_bone_local_pose_override(next_bone_idx)); + + // Get the forward direction that the basis is facing in right now. + stack->skeleton->update_bone_rest_forward_vector(current_bone_idx); + Vector3 forward_vector = stack->skeleton->get_bone_axis_forward_vector(current_bone_idx); + // Rotate the bone towards the next bone in the chain: + current_trans.basis.rotate_to_align(forward_vector, current_trans.origin.direction_to(next_trans.origin)); + current_trans.basis.rotate_local(forward_vector, fabrik_data_chain[i].roll); + } + current_trans = stack->skeleton->global_pose_to_local_pose(current_bone_idx, current_trans); + current_trans.origin = Vector3(0, 0, 0); + stack->skeleton->set_bone_local_pose_override(current_bone_idx, current_trans, stack->strength, true); + } + + // Update all the bones so the next modification has up-to-date data. + stack->skeleton->force_update_all_bone_transforms(); +} + +void SkeletonModification3DFABRIK::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + if (stack != nullptr) { + is_setup = true; + execution_error_found = false; + update_target_cache(); + + for (uint32_t i = 0; i < fabrik_data_chain.size(); i++) { + update_joint_tip_cache(i); + } + } +} + +void SkeletonModification3DFABRIK::update_target_cache() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update target cache: modification is not properly setup!"); + return; + } + target_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree() && target_node.is_empty() == false) { + if (stack->skeleton->has_node(target_node)) { + Node *node = stack->skeleton->get_node(target_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update target cache: node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update target cache: node is not in the scene tree!"); + target_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DFABRIK::update_joint_tip_cache(int p_joint_idx) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_MSG(p_joint_idx, bone_chain_size, "FABRIK joint not found"); + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update tip cache: modification is not properly setup!"); + return; + } + fabrik_data_chain[p_joint_idx].tip_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree() && fabrik_data_chain[p_joint_idx].tip_node.is_empty() == false) { + if (stack->skeleton->has_node(fabrik_data_chain[p_joint_idx].tip_node)) { + Node *node = stack->skeleton->get_node(fabrik_data_chain[p_joint_idx].tip_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update tip cache for joint " + itos(p_joint_idx) + ": node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update tip cache for joint " + itos(p_joint_idx) + ": node is not in scene tree!"); + fabrik_data_chain[p_joint_idx].tip_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DFABRIK::set_target_node(const NodePath &p_target_node) { + target_node = p_target_node; + update_target_cache(); +} + +NodePath SkeletonModification3DFABRIK::get_target_node() const { + return target_node; +} + +int SkeletonModification3DFABRIK::get_fabrik_data_chain_length() { + return fabrik_data_chain.size(); +} + +void SkeletonModification3DFABRIK::set_fabrik_data_chain_length(int p_length) { + ERR_FAIL_COND(p_length < 0); + fabrik_data_chain.resize(p_length); + execution_error_found = false; + notify_property_list_changed(); +} + +real_t SkeletonModification3DFABRIK::get_chain_tolerance() { + return chain_tolerance; +} + +void SkeletonModification3DFABRIK::set_chain_tolerance(real_t p_tolerance) { + ERR_FAIL_COND_MSG(p_tolerance <= 0, "FABRIK chain tolerance must be more than zero!"); + chain_tolerance = p_tolerance; +} + +int SkeletonModification3DFABRIK::get_chain_max_iterations() { + return chain_max_iterations; +} +void SkeletonModification3DFABRIK::set_chain_max_iterations(int p_iterations) { + ERR_FAIL_COND_MSG(p_iterations <= 0, "FABRIK chain iterations must be at least one. Set enabled to false to disable the FABRIK chain."); + chain_max_iterations = p_iterations; +} + +// FABRIK joint data functions +String SkeletonModification3DFABRIK::get_fabrik_joint_bone_name(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, String()); + return fabrik_data_chain[p_joint_idx].bone_name; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_bone_name(int p_joint_idx, String p_bone_name) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].bone_name = p_bone_name; + + if (stack) { + if (stack->skeleton) { + fabrik_data_chain[p_joint_idx].bone_idx = stack->skeleton->find_bone(p_bone_name); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +int SkeletonModification3DFABRIK::get_fabrik_joint_bone_index(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return fabrik_data_chain[p_joint_idx].bone_idx; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_bone_index(int p_joint_idx, int p_bone_idx) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ERR_FAIL_COND_MSG(p_bone_idx < 0, "Bone index is out of range: The index is too low!"); + fabrik_data_chain[p_joint_idx].bone_idx = p_bone_idx; + + if (stack) { + if (stack->skeleton) { + fabrik_data_chain[p_joint_idx].bone_name = stack->skeleton->get_bone_name(p_bone_idx); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +real_t SkeletonModification3DFABRIK::get_fabrik_joint_length(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return fabrik_data_chain[p_joint_idx].length; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_length(int p_joint_idx, real_t p_bone_length) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ERR_FAIL_COND_MSG(p_bone_length < 0, "FABRIK joint length cannot be less than zero!"); + + if (!is_setup) { + fabrik_data_chain[p_joint_idx].length = p_bone_length; + return; + } + + if (fabrik_data_chain[p_joint_idx].auto_calculate_length) { + WARN_PRINT("FABRIK Length not set: auto calculate length is enabled for this joint!"); + fabrik_joint_auto_calculate_length(p_joint_idx); + } else { + fabrik_data_chain[p_joint_idx].length = p_bone_length; + } + + execution_error_found = false; +} + +Vector3 SkeletonModification3DFABRIK::get_fabrik_joint_magnet(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, Vector3()); + return fabrik_data_chain[p_joint_idx].magnet_position; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_magnet(int p_joint_idx, Vector3 p_magnet) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].magnet_position = p_magnet; +} + +bool SkeletonModification3DFABRIK::get_fabrik_joint_auto_calculate_length(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return fabrik_data_chain[p_joint_idx].auto_calculate_length; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_auto_calculate_length(int p_joint_idx, bool p_auto_calculate) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].auto_calculate_length = p_auto_calculate; + fabrik_joint_auto_calculate_length(p_joint_idx); + notify_property_list_changed(); +} + +void SkeletonModification3DFABRIK::fabrik_joint_auto_calculate_length(int p_joint_idx) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + if (!fabrik_data_chain[p_joint_idx].auto_calculate_length) { + return; + } + + if (!stack || !stack->skeleton || !is_setup) { + _print_execution_error(true, "Cannot auto calculate joint length: modification is not properly setup!"); + return; + } + ERR_FAIL_INDEX_MSG(fabrik_data_chain[p_joint_idx].bone_idx, stack->skeleton->get_bone_count(), + "Bone for joint " + itos(p_joint_idx) + " is not set or points to an unknown bone!"); + + if (fabrik_data_chain[p_joint_idx].use_tip_node) { // Use the tip node to update joint length. + + update_joint_tip_cache(p_joint_idx); + + Node3D *tip_node = Object::cast_to<Node3D>(ObjectDB::get_instance(fabrik_data_chain[p_joint_idx].tip_node_cache)); + ERR_FAIL_COND_MSG(!tip_node, "Tip node for joint " + itos(p_joint_idx) + "is not a Node3D-based node. Cannot calculate length..."); + ERR_FAIL_COND_MSG(!tip_node->is_inside_tree(), "Tip node for joint " + itos(p_joint_idx) + "is not in the scene tree. Cannot calculate length..."); + + Transform3D node_trans = tip_node->get_global_transform(); + node_trans = stack->skeleton->world_transform_to_global_pose(node_trans); + node_trans = stack->skeleton->global_pose_to_local_pose(fabrik_data_chain[p_joint_idx].bone_idx, node_trans); + fabrik_data_chain[p_joint_idx].length = node_trans.origin.length(); + } else { // Use child bone(s) to update joint length, if possible + Vector<int> bone_children = stack->skeleton->get_bone_children(fabrik_data_chain[p_joint_idx].bone_idx); + if (bone_children.size() <= 0) { + ERR_FAIL_MSG("Cannot calculate length for joint " + itos(p_joint_idx) + "joint uses leaf bone. \nPlease manually set the bone length or use a tip node!"); + return; + } + + real_t final_length = 0; + for (int i = 0; i < bone_children.size(); i++) { + Transform3D child_transform = stack->skeleton->get_bone_global_pose(bone_children[i]); + final_length += stack->skeleton->global_pose_to_local_pose(fabrik_data_chain[p_joint_idx].bone_idx, child_transform).origin.length(); + } + fabrik_data_chain[p_joint_idx].length = final_length / bone_children.size(); + } + execution_error_found = false; + notify_property_list_changed(); +} + +bool SkeletonModification3DFABRIK::get_fabrik_joint_use_tip_node(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return fabrik_data_chain[p_joint_idx].use_tip_node; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_use_tip_node(int p_joint_idx, bool p_use_tip_node) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].use_tip_node = p_use_tip_node; + notify_property_list_changed(); +} + +NodePath SkeletonModification3DFABRIK::get_fabrik_joint_tip_node(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, NodePath()); + return fabrik_data_chain[p_joint_idx].tip_node; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_tip_node(int p_joint_idx, NodePath p_tip_node) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].tip_node = p_tip_node; + update_joint_tip_cache(p_joint_idx); +} + +bool SkeletonModification3DFABRIK::get_fabrik_joint_use_target_basis(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return fabrik_data_chain[p_joint_idx].use_target_basis; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_use_target_basis(int p_joint_idx, bool p_use_target_basis) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].use_target_basis = p_use_target_basis; +} + +real_t SkeletonModification3DFABRIK::get_fabrik_joint_roll(int p_joint_idx) const { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, 0.0); + return fabrik_data_chain[p_joint_idx].roll; +} + +void SkeletonModification3DFABRIK::set_fabrik_joint_roll(int p_joint_idx, real_t p_roll) { + const int bone_chain_size = fabrik_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + fabrik_data_chain[p_joint_idx].roll = p_roll; +} + +void SkeletonModification3DFABRIK::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_target_node", "target_nodepath"), &SkeletonModification3DFABRIK::set_target_node); + ClassDB::bind_method(D_METHOD("get_target_node"), &SkeletonModification3DFABRIK::get_target_node); + ClassDB::bind_method(D_METHOD("set_fabrik_data_chain_length", "length"), &SkeletonModification3DFABRIK::set_fabrik_data_chain_length); + ClassDB::bind_method(D_METHOD("get_fabrik_data_chain_length"), &SkeletonModification3DFABRIK::get_fabrik_data_chain_length); + ClassDB::bind_method(D_METHOD("set_chain_tolerance", "tolerance"), &SkeletonModification3DFABRIK::set_chain_tolerance); + ClassDB::bind_method(D_METHOD("get_chain_tolerance"), &SkeletonModification3DFABRIK::get_chain_tolerance); + ClassDB::bind_method(D_METHOD("set_chain_max_iterations", "max_iterations"), &SkeletonModification3DFABRIK::set_chain_max_iterations); + ClassDB::bind_method(D_METHOD("get_chain_max_iterations"), &SkeletonModification3DFABRIK::get_chain_max_iterations); + + // FABRIK joint data functions + ClassDB::bind_method(D_METHOD("get_fabrik_joint_bone_name", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_bone_name); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_bone_name", "joint_idx", "bone_name"), &SkeletonModification3DFABRIK::set_fabrik_joint_bone_name); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_bone_index", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_bone_index); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_bone_index", "joint_idx", "bone_index"), &SkeletonModification3DFABRIK::set_fabrik_joint_bone_index); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_length", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_length); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_length", "joint_idx", "length"), &SkeletonModification3DFABRIK::set_fabrik_joint_length); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_magnet", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_magnet); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_magnet", "joint_idx", "magnet_position"), &SkeletonModification3DFABRIK::set_fabrik_joint_magnet); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_auto_calculate_length", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_auto_calculate_length); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_auto_calculate_length", "joint_idx", "auto_calculate_length"), &SkeletonModification3DFABRIK::set_fabrik_joint_auto_calculate_length); + ClassDB::bind_method(D_METHOD("fabrik_joint_auto_calculate_length", "joint_idx"), &SkeletonModification3DFABRIK::fabrik_joint_auto_calculate_length); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_use_tip_node", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_use_tip_node); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_use_tip_node", "joint_idx", "use_tip_node"), &SkeletonModification3DFABRIK::set_fabrik_joint_use_tip_node); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_tip_node", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_tip_node); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_tip_node", "joint_idx", "tip_node"), &SkeletonModification3DFABRIK::set_fabrik_joint_tip_node); + ClassDB::bind_method(D_METHOD("get_fabrik_joint_use_target_basis", "joint_idx"), &SkeletonModification3DFABRIK::get_fabrik_joint_use_target_basis); + ClassDB::bind_method(D_METHOD("set_fabrik_joint_use_target_basis", "joint_idx", "use_target_basis"), &SkeletonModification3DFABRIK::set_fabrik_joint_use_target_basis); + + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "target_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_target_node", "get_target_node"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "fabrik_data_chain_length", PROPERTY_HINT_RANGE, "0,100,1"), "set_fabrik_data_chain_length", "get_fabrik_data_chain_length"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "chain_tolerance", PROPERTY_HINT_RANGE, "0,100,0.001"), "set_chain_tolerance", "get_chain_tolerance"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "chain_max_iterations", PROPERTY_HINT_RANGE, "1,50,1"), "set_chain_max_iterations", "get_chain_max_iterations"); +} + +SkeletonModification3DFABRIK::SkeletonModification3DFABRIK() { + stack = nullptr; + is_setup = false; + enabled = true; +} + +SkeletonModification3DFABRIK::~SkeletonModification3DFABRIK() { +} diff --git a/scene/resources/skeleton_modification_3d_fabrik.h b/scene/resources/skeleton_modification_3d_fabrik.h new file mode 100644 index 0000000000..9b5da883d4 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_fabrik.h @@ -0,0 +1,122 @@ +/*************************************************************************/ +/* skeleton_modification_3d_fabrik.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "core/templates/local_vector.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DFABRIK_H +#define SKELETONMODIFICATION3DFABRIK_H + +class SkeletonModification3DFABRIK : public SkeletonModification3D { + GDCLASS(SkeletonModification3DFABRIK, SkeletonModification3D); + +private: + struct FABRIK_Joint_Data { + String bone_name = ""; + int bone_idx = -1; + real_t length = -1; + Vector3 magnet_position = Vector3(0, 0, 0); + + bool auto_calculate_length = true; + bool use_tip_node = false; + NodePath tip_node = NodePath(); + ObjectID tip_node_cache; + + bool use_target_basis = false; + real_t roll = 0; + }; + + LocalVector<FABRIK_Joint_Data> fabrik_data_chain; + NodePath target_node; + ObjectID target_node_cache; + + real_t chain_tolerance = 0.01; + int chain_max_iterations = 10; + int chain_iterations = 0; + + void update_target_cache(); + void update_joint_tip_cache(int p_joint_idx); + + int final_joint_idx = 0; + Transform3D target_global_pose = Transform3D(); + Transform3D origin_global_pose = Transform3D(); + + void chain_backwards(); + void chain_forwards(); + void chain_apply(); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) override; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + + int get_fabrik_data_chain_length(); + void set_fabrik_data_chain_length(int p_new_length); + + real_t get_chain_tolerance(); + void set_chain_tolerance(real_t p_tolerance); + + int get_chain_max_iterations(); + void set_chain_max_iterations(int p_iterations); + + String get_fabrik_joint_bone_name(int p_joint_idx) const; + void set_fabrik_joint_bone_name(int p_joint_idx, String p_bone_name); + int get_fabrik_joint_bone_index(int p_joint_idx) const; + void set_fabrik_joint_bone_index(int p_joint_idx, int p_bone_idx); + real_t get_fabrik_joint_length(int p_joint_idx) const; + void set_fabrik_joint_length(int p_joint_idx, real_t p_bone_length); + Vector3 get_fabrik_joint_magnet(int p_joint_idx) const; + void set_fabrik_joint_magnet(int p_joint_idx, Vector3 p_magnet); + bool get_fabrik_joint_auto_calculate_length(int p_joint_idx) const; + void set_fabrik_joint_auto_calculate_length(int p_joint_idx, bool p_auto_calculate); + void fabrik_joint_auto_calculate_length(int p_joint_idx); + bool get_fabrik_joint_use_tip_node(int p_joint_idx) const; + void set_fabrik_joint_use_tip_node(int p_joint_idx, bool p_use_tip_node); + NodePath get_fabrik_joint_tip_node(int p_joint_idx) const; + void set_fabrik_joint_tip_node(int p_joint_idx, NodePath p_tip_node); + bool get_fabrik_joint_use_target_basis(int p_joint_idx) const; + void set_fabrik_joint_use_target_basis(int p_joint_idx, bool p_use_basis); + real_t get_fabrik_joint_roll(int p_joint_idx) const; + void set_fabrik_joint_roll(int p_joint_idx, real_t p_roll); + + SkeletonModification3DFABRIK(); + ~SkeletonModification3DFABRIK(); +}; + +#endif //SKELETONMODIFICATION3DFABRIK_H diff --git a/scene/resources/skeleton_modification_3d_jiggle.cpp b/scene/resources/skeleton_modification_3d_jiggle.cpp new file mode 100644 index 0000000000..1fb7dad2ad --- /dev/null +++ b/scene/resources/skeleton_modification_3d_jiggle.cpp @@ -0,0 +1,573 @@ +/*************************************************************************/ +/* skeleton_modification_3d_jiggle.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/skeleton_modification_3d_jiggle.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +bool SkeletonModification3DJiggle::_set(const StringName &p_path, const Variant &p_value) { + String path = p_path; + + if (path.begins_with("joint_data/")) { + const int jiggle_size = jiggle_data_chain.size(); + int which = path.get_slicec('/', 1).to_int(); + String what = path.get_slicec('/', 2); + ERR_FAIL_INDEX_V(which, jiggle_size, false); + + if (what == "bone_name") { + set_jiggle_joint_bone_name(which, p_value); + } else if (what == "bone_index") { + set_jiggle_joint_bone_index(which, p_value); + } else if (what == "override_defaults") { + set_jiggle_joint_override(which, p_value); + } else if (what == "stiffness") { + set_jiggle_joint_stiffness(which, p_value); + } else if (what == "mass") { + set_jiggle_joint_mass(which, p_value); + } else if (what == "damping") { + set_jiggle_joint_damping(which, p_value); + } else if (what == "use_gravity") { + set_jiggle_joint_use_gravity(which, p_value); + } else if (what == "gravity") { + set_jiggle_joint_gravity(which, p_value); + } else if (what == "roll") { + set_jiggle_joint_roll(which, Math::deg2rad(real_t(p_value))); + } + return true; + } else { + if (path == "use_colliders") { + set_use_colliders(p_value); + } else if (path == "collision_mask") { + set_collision_mask(p_value); + } + return true; + } + return true; +} + +bool SkeletonModification3DJiggle::_get(const StringName &p_path, Variant &r_ret) const { + String path = p_path; + + if (path.begins_with("joint_data/")) { + const int jiggle_size = jiggle_data_chain.size(); + int which = path.get_slicec('/', 1).to_int(); + String what = path.get_slicec('/', 2); + ERR_FAIL_INDEX_V(which, jiggle_size, false); + + if (what == "bone_name") { + r_ret = get_jiggle_joint_bone_name(which); + } else if (what == "bone_index") { + r_ret = get_jiggle_joint_bone_index(which); + } else if (what == "override_defaults") { + r_ret = get_jiggle_joint_override(which); + } else if (what == "stiffness") { + r_ret = get_jiggle_joint_stiffness(which); + } else if (what == "mass") { + r_ret = get_jiggle_joint_mass(which); + } else if (what == "damping") { + r_ret = get_jiggle_joint_damping(which); + } else if (what == "use_gravity") { + r_ret = get_jiggle_joint_use_gravity(which); + } else if (what == "gravity") { + r_ret = get_jiggle_joint_gravity(which); + } else if (what == "roll") { + r_ret = Math::rad2deg(get_jiggle_joint_roll(which)); + } + return true; + } else { + if (path == "use_colliders") { + r_ret = get_use_colliders(); + } else if (path == "collision_mask") { + r_ret = get_collision_mask(); + } + return true; + } + return true; +} + +void SkeletonModification3DJiggle::_get_property_list(List<PropertyInfo> *p_list) const { + p_list->push_back(PropertyInfo(Variant::BOOL, "use_colliders", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (use_colliders) { + p_list->push_back(PropertyInfo(Variant::INT, "collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS, "", PROPERTY_USAGE_DEFAULT)); + } + + for (uint32_t i = 0; i < jiggle_data_chain.size(); i++) { + String base_string = "joint_data/" + itos(i) + "/"; + + p_list->push_back(PropertyInfo(Variant::STRING_NAME, base_string + "bone_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::INT, base_string + "bone_index", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "roll", PROPERTY_HINT_RANGE, "-360,360,0.01", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "override_defaults", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + + if (jiggle_data_chain[i].override_defaults) { + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "stiffness", PROPERTY_HINT_RANGE, "0, 1000, 0.01", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "mass", PROPERTY_HINT_RANGE, "0, 1000, 0.01", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, base_string + "damping", PROPERTY_HINT_RANGE, "0, 1, 0.01", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "use_gravity", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (jiggle_data_chain[i].use_gravity) { + p_list->push_back(PropertyInfo(Variant::VECTOR3, base_string + "gravity", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + } + } + } +} + +void SkeletonModification3DJiggle::_execute(real_t p_delta) { + ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot execute!"); + if (!enabled) { + return; + } + if (target_node_cache.is_null()) { + _print_execution_error(true, "Target cache is out of date. Attempting to update..."); + update_cache(); + return; + } + Node3D *target = Object::cast_to<Node3D>(ObjectDB::get_instance(target_node_cache)); + _print_execution_error(!target || !target->is_inside_tree(), "Target node is not in the scene tree. Cannot execute modification!"); + + for (uint32_t i = 0; i < jiggle_data_chain.size(); i++) { + _execute_jiggle_joint(i, target, p_delta); + } + + execution_error_found = false; +} + +void SkeletonModification3DJiggle::_execute_jiggle_joint(int p_joint_idx, Node3D *p_target, real_t p_delta) { + // Adopted from: https://wiki.unity3d.com/index.php/JiggleBone + // With modifications by TwistedTwigleg. + + if (jiggle_data_chain[p_joint_idx].bone_idx <= -2) { + jiggle_data_chain[p_joint_idx].bone_idx = stack->skeleton->find_bone(jiggle_data_chain[p_joint_idx].bone_name); + } + if (_print_execution_error( + jiggle_data_chain[p_joint_idx].bone_idx < 0 || jiggle_data_chain[p_joint_idx].bone_idx > stack->skeleton->get_bone_count(), + "Jiggle joint " + itos(p_joint_idx) + " bone index is invald. Cannot execute modification!")) { + return; + } + + Transform3D new_bone_trans = stack->skeleton->local_pose_to_global_pose(jiggle_data_chain[p_joint_idx].bone_idx, stack->skeleton->get_bone_local_pose_override(jiggle_data_chain[p_joint_idx].bone_idx)); + Vector3 target_position = stack->skeleton->world_transform_to_global_pose(p_target->get_global_transform()).origin; + + jiggle_data_chain[p_joint_idx].force = (target_position - jiggle_data_chain[p_joint_idx].dynamic_position) * jiggle_data_chain[p_joint_idx].stiffness * p_delta; + + if (jiggle_data_chain[p_joint_idx].use_gravity) { + Vector3 gravity_to_apply = new_bone_trans.basis.inverse().xform(jiggle_data_chain[p_joint_idx].gravity); + jiggle_data_chain[p_joint_idx].force += gravity_to_apply * p_delta; + } + + jiggle_data_chain[p_joint_idx].acceleration = jiggle_data_chain[p_joint_idx].force / jiggle_data_chain[p_joint_idx].mass; + jiggle_data_chain[p_joint_idx].velocity += jiggle_data_chain[p_joint_idx].acceleration * (1 - jiggle_data_chain[p_joint_idx].damping); + + jiggle_data_chain[p_joint_idx].dynamic_position += jiggle_data_chain[p_joint_idx].velocity + jiggle_data_chain[p_joint_idx].force; + jiggle_data_chain[p_joint_idx].dynamic_position += new_bone_trans.origin - jiggle_data_chain[p_joint_idx].last_position; + jiggle_data_chain[p_joint_idx].last_position = new_bone_trans.origin; + + // Collision detection/response + if (use_colliders) { + if (execution_mode == SkeletonModificationStack3D::EXECUTION_MODE::execution_mode_physics_process) { + Ref<World3D> world_3d = stack->skeleton->get_world_3d(); + ERR_FAIL_COND(world_3d.is_null()); + PhysicsDirectSpaceState3D *space_state = PhysicsServer3D::get_singleton()->space_get_direct_state(world_3d->get_space()); + PhysicsDirectSpaceState3D::RayResult ray_result; + + // Convert to world transforms, which is what the physics server needs + Transform3D new_bone_trans_world = stack->skeleton->global_pose_to_world_transform(new_bone_trans); + Transform3D dynamic_position_world = stack->skeleton->global_pose_to_world_transform(Transform3D(Basis(), jiggle_data_chain[p_joint_idx].dynamic_position)); + + bool ray_hit = space_state->intersect_ray(new_bone_trans_world.origin, dynamic_position_world.get_origin(), + ray_result, Set<RID>(), collision_mask); + + if (ray_hit) { + jiggle_data_chain[p_joint_idx].dynamic_position = jiggle_data_chain[p_joint_idx].last_noncollision_position; + jiggle_data_chain[p_joint_idx].acceleration = Vector3(0, 0, 0); + jiggle_data_chain[p_joint_idx].velocity = Vector3(0, 0, 0); + } else { + jiggle_data_chain[p_joint_idx].last_noncollision_position = jiggle_data_chain[p_joint_idx].dynamic_position; + } + + } else { + WARN_PRINT_ONCE("Jiggle modifier: You cannot detect colliders without the stack mode being set to _physics_process!"); + } + } + + // Get the forward direction that the basis is facing in right now. + stack->skeleton->update_bone_rest_forward_vector(jiggle_data_chain[p_joint_idx].bone_idx); + Vector3 forward_vector = stack->skeleton->get_bone_axis_forward_vector(jiggle_data_chain[p_joint_idx].bone_idx); + + // Rotate the bone using the dynamic position! + new_bone_trans.basis.rotate_to_align(forward_vector, new_bone_trans.origin.direction_to(jiggle_data_chain[p_joint_idx].dynamic_position)); + + // Roll + new_bone_trans.basis.rotate_local(forward_vector, jiggle_data_chain[p_joint_idx].roll); + + new_bone_trans = stack->skeleton->global_pose_to_local_pose(jiggle_data_chain[p_joint_idx].bone_idx, new_bone_trans); + stack->skeleton->set_bone_local_pose_override(jiggle_data_chain[p_joint_idx].bone_idx, new_bone_trans, stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(jiggle_data_chain[p_joint_idx].bone_idx); +} + +void SkeletonModification3DJiggle::_update_jiggle_joint_data() { + for (uint32_t i = 0; i < jiggle_data_chain.size(); i++) { + if (!jiggle_data_chain[i].override_defaults) { + set_jiggle_joint_stiffness(i, stiffness); + set_jiggle_joint_mass(i, mass); + set_jiggle_joint_damping(i, damping); + set_jiggle_joint_use_gravity(i, use_gravity); + set_jiggle_joint_gravity(i, gravity); + } + } +} + +void SkeletonModification3DJiggle::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + + if (stack) { + is_setup = true; + execution_error_found = false; + + if (stack->skeleton) { + for (uint32_t i = 0; i < jiggle_data_chain.size(); i++) { + int bone_idx = jiggle_data_chain[i].bone_idx; + if (bone_idx > 0 && bone_idx < stack->skeleton->get_bone_count()) { + jiggle_data_chain[i].dynamic_position = stack->skeleton->local_pose_to_global_pose(bone_idx, stack->skeleton->get_bone_local_pose_override(bone_idx)).origin; + } + } + } + + update_cache(); + } +} + +void SkeletonModification3DJiggle::update_cache() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update target cache: modification is not properly setup!"); + return; + } + + target_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree()) { + if (stack->skeleton->has_node(target_node)) { + Node *node = stack->skeleton->get_node(target_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update target cache: node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update target cache: node is not in the scene tree!"); + target_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DJiggle::set_target_node(const NodePath &p_target_node) { + target_node = p_target_node; + update_cache(); +} + +NodePath SkeletonModification3DJiggle::get_target_node() const { + return target_node; +} + +void SkeletonModification3DJiggle::set_stiffness(real_t p_stiffness) { + ERR_FAIL_COND_MSG(p_stiffness < 0, "Stiffness cannot be set to a negative value!"); + stiffness = p_stiffness; + _update_jiggle_joint_data(); +} + +real_t SkeletonModification3DJiggle::get_stiffness() const { + return stiffness; +} + +void SkeletonModification3DJiggle::set_mass(real_t p_mass) { + ERR_FAIL_COND_MSG(p_mass < 0, "Mass cannot be set to a negative value!"); + mass = p_mass; + _update_jiggle_joint_data(); +} + +real_t SkeletonModification3DJiggle::get_mass() const { + return mass; +} + +void SkeletonModification3DJiggle::set_damping(real_t p_damping) { + ERR_FAIL_COND_MSG(p_damping < 0, "Damping cannot be set to a negative value!"); + ERR_FAIL_COND_MSG(p_damping > 1, "Damping cannot be more than one!"); + damping = p_damping; + _update_jiggle_joint_data(); +} + +real_t SkeletonModification3DJiggle::get_damping() const { + return damping; +} + +void SkeletonModification3DJiggle::set_use_gravity(bool p_use_gravity) { + use_gravity = p_use_gravity; + _update_jiggle_joint_data(); +} + +bool SkeletonModification3DJiggle::get_use_gravity() const { + return use_gravity; +} + +void SkeletonModification3DJiggle::set_gravity(Vector3 p_gravity) { + gravity = p_gravity; + _update_jiggle_joint_data(); +} + +Vector3 SkeletonModification3DJiggle::get_gravity() const { + return gravity; +} + +void SkeletonModification3DJiggle::set_use_colliders(bool p_use_collider) { + use_colliders = p_use_collider; + notify_property_list_changed(); +} + +bool SkeletonModification3DJiggle::get_use_colliders() const { + return use_colliders; +} + +void SkeletonModification3DJiggle::set_collision_mask(int p_mask) { + collision_mask = p_mask; +} + +int SkeletonModification3DJiggle::get_collision_mask() const { + return collision_mask; +} + +// Jiggle joint data functions +int SkeletonModification3DJiggle::get_jiggle_data_chain_length() { + return jiggle_data_chain.size(); +} + +void SkeletonModification3DJiggle::set_jiggle_data_chain_length(int p_length) { + ERR_FAIL_COND(p_length < 0); + jiggle_data_chain.resize(p_length); + execution_error_found = false; + notify_property_list_changed(); +} + +void SkeletonModification3DJiggle::set_jiggle_joint_bone_name(int p_joint_idx, String p_name) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + + jiggle_data_chain[p_joint_idx].bone_name = p_name; + if (stack && stack->skeleton) { + jiggle_data_chain[p_joint_idx].bone_idx = stack->skeleton->find_bone(p_name); + } + execution_error_found = false; + notify_property_list_changed(); +} + +String SkeletonModification3DJiggle::get_jiggle_joint_bone_name(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, ""); + return jiggle_data_chain[p_joint_idx].bone_name; +} + +int SkeletonModification3DJiggle::get_jiggle_joint_bone_index(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return jiggle_data_chain[p_joint_idx].bone_idx; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_bone_index(int p_joint_idx, int p_bone_idx) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + ERR_FAIL_COND_MSG(p_bone_idx < 0, "Bone index is out of range: The index is too low!"); + jiggle_data_chain[p_joint_idx].bone_idx = p_bone_idx; + + if (stack) { + if (stack->skeleton) { + jiggle_data_chain[p_joint_idx].bone_name = stack->skeleton->get_bone_name(p_bone_idx); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +void SkeletonModification3DJiggle::set_jiggle_joint_override(int p_joint_idx, bool p_override) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].override_defaults = p_override; + _update_jiggle_joint_data(); + notify_property_list_changed(); +} + +bool SkeletonModification3DJiggle::get_jiggle_joint_override(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return jiggle_data_chain[p_joint_idx].override_defaults; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_stiffness(int p_joint_idx, real_t p_stiffness) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_COND_MSG(p_stiffness < 0, "Stiffness cannot be set to a negative value!"); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].stiffness = p_stiffness; +} + +real_t SkeletonModification3DJiggle::get_jiggle_joint_stiffness(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return jiggle_data_chain[p_joint_idx].stiffness; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_mass(int p_joint_idx, real_t p_mass) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_COND_MSG(p_mass < 0, "Mass cannot be set to a negative value!"); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].mass = p_mass; +} + +real_t SkeletonModification3DJiggle::get_jiggle_joint_mass(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return jiggle_data_chain[p_joint_idx].mass; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_damping(int p_joint_idx, real_t p_damping) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_COND_MSG(p_damping < 0, "Damping cannot be set to a negative value!"); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].damping = p_damping; +} + +real_t SkeletonModification3DJiggle::get_jiggle_joint_damping(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, -1); + return jiggle_data_chain[p_joint_idx].damping; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_use_gravity(int p_joint_idx, bool p_use_gravity) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].use_gravity = p_use_gravity; + notify_property_list_changed(); +} + +bool SkeletonModification3DJiggle::get_jiggle_joint_use_gravity(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, false); + return jiggle_data_chain[p_joint_idx].use_gravity; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_gravity(int p_joint_idx, Vector3 p_gravity) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].gravity = p_gravity; +} + +Vector3 SkeletonModification3DJiggle::get_jiggle_joint_gravity(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, Vector3(0, 0, 0)); + return jiggle_data_chain[p_joint_idx].gravity; +} + +void SkeletonModification3DJiggle::set_jiggle_joint_roll(int p_joint_idx, real_t p_roll) { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX(p_joint_idx, bone_chain_size); + jiggle_data_chain[p_joint_idx].roll = p_roll; +} + +real_t SkeletonModification3DJiggle::get_jiggle_joint_roll(int p_joint_idx) const { + const int bone_chain_size = jiggle_data_chain.size(); + ERR_FAIL_INDEX_V(p_joint_idx, bone_chain_size, 0.0); + return jiggle_data_chain[p_joint_idx].roll; +} + +void SkeletonModification3DJiggle::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_target_node", "target_nodepath"), &SkeletonModification3DJiggle::set_target_node); + ClassDB::bind_method(D_METHOD("get_target_node"), &SkeletonModification3DJiggle::get_target_node); + + ClassDB::bind_method(D_METHOD("set_jiggle_data_chain_length", "length"), &SkeletonModification3DJiggle::set_jiggle_data_chain_length); + ClassDB::bind_method(D_METHOD("get_jiggle_data_chain_length"), &SkeletonModification3DJiggle::get_jiggle_data_chain_length); + + ClassDB::bind_method(D_METHOD("set_stiffness", "stiffness"), &SkeletonModification3DJiggle::set_stiffness); + ClassDB::bind_method(D_METHOD("get_stiffness"), &SkeletonModification3DJiggle::get_stiffness); + ClassDB::bind_method(D_METHOD("set_mass", "mass"), &SkeletonModification3DJiggle::set_mass); + ClassDB::bind_method(D_METHOD("get_mass"), &SkeletonModification3DJiggle::get_mass); + ClassDB::bind_method(D_METHOD("set_damping", "damping"), &SkeletonModification3DJiggle::set_damping); + ClassDB::bind_method(D_METHOD("get_damping"), &SkeletonModification3DJiggle::get_damping); + ClassDB::bind_method(D_METHOD("set_use_gravity", "use_gravity"), &SkeletonModification3DJiggle::set_use_gravity); + ClassDB::bind_method(D_METHOD("get_use_gravity"), &SkeletonModification3DJiggle::get_use_gravity); + ClassDB::bind_method(D_METHOD("set_gravity", "gravity"), &SkeletonModification3DJiggle::set_gravity); + ClassDB::bind_method(D_METHOD("get_gravity"), &SkeletonModification3DJiggle::get_gravity); + + ClassDB::bind_method(D_METHOD("set_use_colliders", "use_colliders"), &SkeletonModification3DJiggle::set_use_colliders); + ClassDB::bind_method(D_METHOD("get_use_colliders"), &SkeletonModification3DJiggle::get_use_colliders); + ClassDB::bind_method(D_METHOD("set_collision_mask", "mask"), &SkeletonModification3DJiggle::set_collision_mask); + ClassDB::bind_method(D_METHOD("get_collision_mask"), &SkeletonModification3DJiggle::get_collision_mask); + + // Jiggle joint data functions + ClassDB::bind_method(D_METHOD("set_jiggle_joint_bone_name", "joint_idx", "name"), &SkeletonModification3DJiggle::set_jiggle_joint_bone_name); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_bone_name", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_bone_name); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_bone_index", "joint_idx", "bone_idx"), &SkeletonModification3DJiggle::set_jiggle_joint_bone_index); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_bone_index", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_bone_index); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_override", "joint_idx", "override"), &SkeletonModification3DJiggle::set_jiggle_joint_override); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_override", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_override); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_stiffness", "joint_idx", "stiffness"), &SkeletonModification3DJiggle::set_jiggle_joint_stiffness); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_stiffness", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_stiffness); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_mass", "joint_idx", "mass"), &SkeletonModification3DJiggle::set_jiggle_joint_mass); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_mass", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_mass); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_damping", "joint_idx", "damping"), &SkeletonModification3DJiggle::set_jiggle_joint_damping); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_damping", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_damping); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_use_gravity", "joint_idx", "use_gravity"), &SkeletonModification3DJiggle::set_jiggle_joint_use_gravity); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_use_gravity", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_use_gravity); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_gravity", "joint_idx", "gravity"), &SkeletonModification3DJiggle::set_jiggle_joint_gravity); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_gravity", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_gravity); + ClassDB::bind_method(D_METHOD("set_jiggle_joint_roll", "joint_idx", "roll"), &SkeletonModification3DJiggle::set_jiggle_joint_roll); + ClassDB::bind_method(D_METHOD("get_jiggle_joint_roll", "joint_idx"), &SkeletonModification3DJiggle::get_jiggle_joint_roll); + + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "target_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_target_node", "get_target_node"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "jiggle_data_chain_length", PROPERTY_HINT_RANGE, "0,100,1"), "set_jiggle_data_chain_length", "get_jiggle_data_chain_length"); + ADD_GROUP("Default Joint Settings", ""); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "stiffness"), "set_stiffness", "get_stiffness"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "mass"), "set_mass", "get_mass"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "damping", PROPERTY_HINT_RANGE, "0, 1, 0.01"), "set_damping", "get_damping"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_gravity"), "set_use_gravity", "get_use_gravity"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "gravity"), "set_gravity", "get_gravity"); + ADD_GROUP("", ""); +} + +SkeletonModification3DJiggle::SkeletonModification3DJiggle() { + stack = nullptr; + is_setup = false; + jiggle_data_chain = Vector<Jiggle_Joint_Data>(); + stiffness = 3; + mass = 0.75; + damping = 0.75; + use_gravity = false; + gravity = Vector3(0, -6.0, 0); + enabled = true; +} + +SkeletonModification3DJiggle::~SkeletonModification3DJiggle() { +} diff --git a/scene/resources/skeleton_modification_3d_jiggle.h b/scene/resources/skeleton_modification_3d_jiggle.h new file mode 100644 index 0000000000..c210c8fa73 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_jiggle.h @@ -0,0 +1,138 @@ +/*************************************************************************/ +/* skeleton_modification_3d_jiggle.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "core/templates/local_vector.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DJIGGLE_H +#define SKELETONMODIFICATION3DJIGGLE_H + +class SkeletonModification3DJiggle : public SkeletonModification3D { + GDCLASS(SkeletonModification3DJiggle, SkeletonModification3D); + +private: + struct Jiggle_Joint_Data { + String bone_name = ""; + int bone_idx = -1; + + bool override_defaults = false; + real_t stiffness = 3; + real_t mass = 0.75; + real_t damping = 0.75; + bool use_gravity = false; + Vector3 gravity = Vector3(0, -6.0, 0); + real_t roll = 0; + + Vector3 cached_rotation = Vector3(0, 0, 0); + Vector3 force = Vector3(0, 0, 0); + Vector3 acceleration = Vector3(0, 0, 0); + Vector3 velocity = Vector3(0, 0, 0); + Vector3 last_position = Vector3(0, 0, 0); + Vector3 dynamic_position = Vector3(0, 0, 0); + + Vector3 last_noncollision_position = Vector3(0, 0, 0); + }; + + NodePath target_node; + ObjectID target_node_cache; + LocalVector<Jiggle_Joint_Data> jiggle_data_chain; + + real_t stiffness = 3; + real_t mass = 0.75; + real_t damping = 0.75; + bool use_gravity = false; + Vector3 gravity = Vector3(0, -6.0, 0); + + bool use_colliders = false; + uint32_t collision_mask = 1; + + void update_cache(); + void _execute_jiggle_joint(int p_joint_idx, Node3D *p_target, real_t p_delta); + void _update_jiggle_joint_data(); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) override; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + + void set_stiffness(real_t p_stiffness); + real_t get_stiffness() const; + void set_mass(real_t p_mass); + real_t get_mass() const; + void set_damping(real_t p_damping); + real_t get_damping() const; + + void set_use_gravity(bool p_use_gravity); + bool get_use_gravity() const; + void set_gravity(Vector3 p_gravity); + Vector3 get_gravity() const; + + void set_use_colliders(bool p_use_colliders); + bool get_use_colliders() const; + void set_collision_mask(int p_mask); + int get_collision_mask() const; + + int get_jiggle_data_chain_length(); + void set_jiggle_data_chain_length(int p_new_length); + + void set_jiggle_joint_bone_name(int p_joint_idx, String p_name); + String get_jiggle_joint_bone_name(int p_joint_idx) const; + void set_jiggle_joint_bone_index(int p_joint_idx, int p_idx); + int get_jiggle_joint_bone_index(int p_joint_idx) const; + + void set_jiggle_joint_override(int p_joint_idx, bool p_override); + bool get_jiggle_joint_override(int p_joint_idx) const; + void set_jiggle_joint_stiffness(int p_joint_idx, real_t p_stiffness); + real_t get_jiggle_joint_stiffness(int p_joint_idx) const; + void set_jiggle_joint_mass(int p_joint_idx, real_t p_mass); + real_t get_jiggle_joint_mass(int p_joint_idx) const; + void set_jiggle_joint_damping(int p_joint_idx, real_t p_damping); + real_t get_jiggle_joint_damping(int p_joint_idx) const; + void set_jiggle_joint_use_gravity(int p_joint_idx, bool p_use_gravity); + bool get_jiggle_joint_use_gravity(int p_joint_idx) const; + void set_jiggle_joint_gravity(int p_joint_idx, Vector3 p_gravity); + Vector3 get_jiggle_joint_gravity(int p_joint_idx) const; + void set_jiggle_joint_roll(int p_joint_idx, real_t p_roll); + real_t get_jiggle_joint_roll(int p_joint_idx) const; + + SkeletonModification3DJiggle(); + ~SkeletonModification3DJiggle(); +}; + +#endif //SKELETONMODIFICATION3DJIGGLE_H diff --git a/scene/resources/skeleton_modification_3d_lookat.cpp b/scene/resources/skeleton_modification_3d_lookat.cpp new file mode 100644 index 0000000000..afdb077e71 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_lookat.cpp @@ -0,0 +1,265 @@ +/*************************************************************************/ +/* skeleton_modification_3d_lookat.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/skeleton_modification_3d_lookat.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +bool SkeletonModification3DLookAt::_set(const StringName &p_path, const Variant &p_value) { + if (p_path == "lock_rotation_to_plane") { + set_lock_rotation_to_plane(p_value); + } else if (p_path == "lock_rotation_plane") { + set_lock_rotation_plane(p_value); + } else if (p_path == "additional_rotation") { + Vector3 tmp = p_value; + tmp.x = Math::deg2rad(tmp.x); + tmp.y = Math::deg2rad(tmp.y); + tmp.z = Math::deg2rad(tmp.z); + set_additional_rotation(tmp); + } + + return true; +} + +bool SkeletonModification3DLookAt::_get(const StringName &p_path, Variant &r_ret) const { + if (p_path == "lock_rotation_to_plane") { + r_ret = get_lock_rotation_to_plane(); + } else if (p_path == "lock_rotation_plane") { + r_ret = get_lock_rotation_plane(); + } else if (p_path == "additional_rotation") { + Vector3 tmp = get_additional_rotation(); + tmp.x = Math::rad2deg(tmp.x); + tmp.y = Math::rad2deg(tmp.y); + tmp.z = Math::rad2deg(tmp.z); + r_ret = tmp; + } + + return true; +} + +void SkeletonModification3DLookAt::_get_property_list(List<PropertyInfo> *p_list) const { + p_list->push_back(PropertyInfo(Variant::BOOL, "lock_rotation_to_plane", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (lock_rotation_to_plane) { + p_list->push_back(PropertyInfo(Variant::INT, "lock_rotation_plane", PROPERTY_HINT_ENUM, "X plane, Y plane, Z plane", PROPERTY_USAGE_DEFAULT)); + } + p_list->push_back(PropertyInfo(Variant::VECTOR3, "additional_rotation", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); +} + +void SkeletonModification3DLookAt::_execute(real_t p_delta) { + ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot execute!"); + if (!enabled) { + return; + } + + if (target_node_cache.is_null()) { + _print_execution_error(true, "Target cache is out of date. Attempting to update..."); + update_cache(); + return; + } + + if (bone_idx <= -2) { + bone_idx = stack->skeleton->find_bone(bone_name); + } + + Node3D *target = Object::cast_to<Node3D>(ObjectDB::get_instance(target_node_cache)); + if (_print_execution_error(!target || !target->is_inside_tree(), "Target node is not in the scene tree. Cannot execute modification!")) { + return; + } + if (_print_execution_error(bone_idx <= -1, "Bone index is invalid. Cannot execute modification!")) { + return; + } + + Transform3D new_bone_trans = stack->skeleton->get_bone_local_pose_override(bone_idx); + Vector3 target_pos = stack->skeleton->global_pose_to_local_pose(bone_idx, stack->skeleton->world_transform_to_global_pose(target->get_global_transform())).origin; + + // Lock the rotation to a plane relative to the bone by changing the target position + if (lock_rotation_to_plane) { + if (lock_rotation_plane == ROTATION_PLANE::ROTATION_PLANE_X) { + target_pos.x = new_bone_trans.origin.x; + } else if (lock_rotation_plane == ROTATION_PLANE::ROTATION_PLANE_Y) { + target_pos.y = new_bone_trans.origin.y; + } else if (lock_rotation_plane == ROTATION_PLANE::ROTATION_PLANE_Z) { + target_pos.z = new_bone_trans.origin.z; + } + } + + // Look at the target! + new_bone_trans = new_bone_trans.looking_at(target_pos, Vector3(0, 1, 0)); + // Convert from Z-forward to whatever direction the bone faces. + stack->skeleton->update_bone_rest_forward_vector(bone_idx); + new_bone_trans.basis = stack->skeleton->global_pose_z_forward_to_bone_forward(bone_idx, new_bone_trans.basis); + + // Apply additional rotation + new_bone_trans.basis.rotate_local(Vector3(1, 0, 0), additional_rotation.x); + new_bone_trans.basis.rotate_local(Vector3(0, 1, 0), additional_rotation.y); + new_bone_trans.basis.rotate_local(Vector3(0, 0, 1), additional_rotation.z); + + stack->skeleton->set_bone_local_pose_override(bone_idx, new_bone_trans, stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(bone_idx); + + // If we completed it successfully, then we can set execution_error_found to false + execution_error_found = false; +} + +void SkeletonModification3DLookAt::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + + if (stack != nullptr) { + is_setup = true; + execution_error_found = false; + update_cache(); + } +} + +void SkeletonModification3DLookAt::set_bone_name(String p_name) { + bone_name = p_name; + if (stack) { + if (stack->skeleton) { + bone_idx = stack->skeleton->find_bone(bone_name); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +String SkeletonModification3DLookAt::get_bone_name() const { + return bone_name; +} + +int SkeletonModification3DLookAt::get_bone_index() const { + return bone_idx; +} + +void SkeletonModification3DLookAt::set_bone_index(int p_bone_idx) { + ERR_FAIL_COND_MSG(p_bone_idx < 0, "Bone index is out of range: The index is too low!"); + bone_idx = p_bone_idx; + + if (stack) { + if (stack->skeleton) { + bone_name = stack->skeleton->get_bone_name(p_bone_idx); + } + } + execution_error_found = false; + notify_property_list_changed(); +} + +void SkeletonModification3DLookAt::update_cache() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update target cache: modification is not properly setup!"); + return; + } + + target_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree()) { + if (stack->skeleton->has_node(target_node)) { + Node *node = stack->skeleton->get_node(target_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update target cache: Node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update target cache: Node is not in the scene tree!"); + target_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DLookAt::set_target_node(const NodePath &p_target_node) { + target_node = p_target_node; + update_cache(); +} + +NodePath SkeletonModification3DLookAt::get_target_node() const { + return target_node; +} + +Vector3 SkeletonModification3DLookAt::get_additional_rotation() const { + return additional_rotation; +} + +void SkeletonModification3DLookAt::set_additional_rotation(Vector3 p_offset) { + additional_rotation = p_offset; +} + +bool SkeletonModification3DLookAt::get_lock_rotation_to_plane() const { + return lock_rotation_plane; +} + +void SkeletonModification3DLookAt::set_lock_rotation_to_plane(bool p_lock_rotation) { + lock_rotation_to_plane = p_lock_rotation; + notify_property_list_changed(); +} + +int SkeletonModification3DLookAt::get_lock_rotation_plane() const { + return lock_rotation_plane; +} + +void SkeletonModification3DLookAt::set_lock_rotation_plane(int p_plane) { + lock_rotation_plane = p_plane; +} + +void SkeletonModification3DLookAt::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_bone_name", "name"), &SkeletonModification3DLookAt::set_bone_name); + ClassDB::bind_method(D_METHOD("get_bone_name"), &SkeletonModification3DLookAt::get_bone_name); + + ClassDB::bind_method(D_METHOD("set_bone_index", "bone_idx"), &SkeletonModification3DLookAt::set_bone_index); + ClassDB::bind_method(D_METHOD("get_bone_index"), &SkeletonModification3DLookAt::get_bone_index); + + ClassDB::bind_method(D_METHOD("set_target_node", "target_nodepath"), &SkeletonModification3DLookAt::set_target_node); + ClassDB::bind_method(D_METHOD("get_target_node"), &SkeletonModification3DLookAt::get_target_node); + + ClassDB::bind_method(D_METHOD("set_additional_rotation", "additional_rotation"), &SkeletonModification3DLookAt::set_additional_rotation); + ClassDB::bind_method(D_METHOD("get_additional_rotation"), &SkeletonModification3DLookAt::get_additional_rotation); + + ClassDB::bind_method(D_METHOD("set_lock_rotation_to_plane", "lock_to_plane"), &SkeletonModification3DLookAt::set_lock_rotation_to_plane); + ClassDB::bind_method(D_METHOD("get_lock_rotation_to_plane"), &SkeletonModification3DLookAt::get_lock_rotation_to_plane); + ClassDB::bind_method(D_METHOD("set_lock_rotation_plane", "plane"), &SkeletonModification3DLookAt::set_lock_rotation_plane); + ClassDB::bind_method(D_METHOD("get_lock_rotation_plane"), &SkeletonModification3DLookAt::get_lock_rotation_plane); + + ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "bone_name"), "set_bone_name", "get_bone_name"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "bone_index"), "set_bone_index", "get_bone_index"); + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "target_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_target_node", "get_target_node"); +} + +SkeletonModification3DLookAt::SkeletonModification3DLookAt() { + stack = nullptr; + is_setup = false; + bone_name = ""; + bone_idx = -2; + additional_rotation = Vector3(); + lock_rotation_to_plane = false; + enabled = true; +} + +SkeletonModification3DLookAt::~SkeletonModification3DLookAt() { +} diff --git a/scene/resources/skeleton_modification_3d_lookat.h b/scene/resources/skeleton_modification_3d_lookat.h new file mode 100644 index 0000000000..5971e3f647 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_lookat.h @@ -0,0 +1,89 @@ +/*************************************************************************/ +/* skeleton_modification_3d_lookat.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DLOOKAT_H +#define SKELETONMODIFICATION3DLOOKAT_H + +class SkeletonModification3DLookAt : public SkeletonModification3D { + GDCLASS(SkeletonModification3DLookAt, SkeletonModification3D); + +private: + String bone_name = ""; + int bone_idx = -1; + NodePath target_node; + ObjectID target_node_cache; + + Vector3 additional_rotation = Vector3(1, 0, 0); + bool lock_rotation_to_plane = false; + int lock_rotation_plane = ROTATION_PLANE_X; + + void update_cache(); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + enum ROTATION_PLANE { + ROTATION_PLANE_X, + ROTATION_PLANE_Y, + ROTATION_PLANE_Z + }; + + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) override; + + void set_bone_name(String p_name); + String get_bone_name() const; + + void set_bone_index(int p_idx); + int get_bone_index() const; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + + void set_additional_rotation(Vector3 p_offset); + Vector3 get_additional_rotation() const; + + void set_lock_rotation_to_plane(bool p_lock_to_plane); + bool get_lock_rotation_to_plane() const; + void set_lock_rotation_plane(int p_plane); + int get_lock_rotation_plane() const; + + SkeletonModification3DLookAt(); + ~SkeletonModification3DLookAt(); +}; + +#endif //SKELETONMODIFICATION3DLOOKAT_H diff --git a/scene/resources/skeleton_modification_3d_stackholder.cpp b/scene/resources/skeleton_modification_3d_stackholder.cpp new file mode 100644 index 0000000000..56035a4def --- /dev/null +++ b/scene/resources/skeleton_modification_3d_stackholder.cpp @@ -0,0 +1,104 @@ +/*************************************************************************/ +/* skeleton_modification_3d_stackholder.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/skeleton_modification_3d_stackholder.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +bool SkeletonModification3DStackHolder::_set(const StringName &p_path, const Variant &p_value) { + String path = p_path; + + if (path == "held_modification_stack") { + set_held_modification_stack(p_value); + } + return true; +} + +bool SkeletonModification3DStackHolder::_get(const StringName &p_path, Variant &r_ret) const { + String path = p_path; + + if (path == "held_modification_stack") { + r_ret = get_held_modification_stack(); + } + return true; +} + +void SkeletonModification3DStackHolder::_get_property_list(List<PropertyInfo> *p_list) const { + p_list->push_back(PropertyInfo(Variant::OBJECT, "held_modification_stack", PROPERTY_HINT_RESOURCE_TYPE, "SkeletonModificationStack3D", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE)); +} + +void SkeletonModification3DStackHolder::_execute(real_t p_delta) { + ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot execute!"); + + if (held_modification_stack.is_valid()) { + held_modification_stack->execute(p_delta, execution_mode); + } +} + +void SkeletonModification3DStackHolder::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + + if (stack != nullptr) { + is_setup = true; + + if (held_modification_stack.is_valid()) { + held_modification_stack->set_skeleton(stack->get_skeleton()); + held_modification_stack->setup(); + } + } +} + +void SkeletonModification3DStackHolder::set_held_modification_stack(Ref<SkeletonModificationStack3D> p_held_stack) { + held_modification_stack = p_held_stack; + + if (is_setup && held_modification_stack.is_valid()) { + held_modification_stack->set_skeleton(stack->get_skeleton()); + held_modification_stack->setup(); + } +} + +Ref<SkeletonModificationStack3D> SkeletonModification3DStackHolder::get_held_modification_stack() const { + return held_modification_stack; +} + +void SkeletonModification3DStackHolder::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_held_modification_stack", "held_modification_stack"), &SkeletonModification3DStackHolder::set_held_modification_stack); + ClassDB::bind_method(D_METHOD("get_held_modification_stack"), &SkeletonModification3DStackHolder::get_held_modification_stack); +} + +SkeletonModification3DStackHolder::SkeletonModification3DStackHolder() { + stack = nullptr; + is_setup = false; + enabled = true; +} + +SkeletonModification3DStackHolder::~SkeletonModification3DStackHolder() { +} diff --git a/scene/resources/skeleton_modification_3d_stackholder.h b/scene/resources/skeleton_modification_3d_stackholder.h new file mode 100644 index 0000000000..c765cd8de3 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_stackholder.h @@ -0,0 +1,59 @@ +/*************************************************************************/ +/* skeleton_modification_3d_stackholder.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DSTACKHOLDER_H +#define SKELETONMODIFICATION3DSTACKHOLDER_H + +class SkeletonModification3DStackHolder : public SkeletonModification3D { + GDCLASS(SkeletonModification3DStackHolder, SkeletonModification3D); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + Ref<SkeletonModificationStack3D> held_modification_stack; + + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) override; + + void set_held_modification_stack(Ref<SkeletonModificationStack3D> p_held_stack); + Ref<SkeletonModificationStack3D> get_held_modification_stack() const; + + SkeletonModification3DStackHolder(); + ~SkeletonModification3DStackHolder(); +}; + +#endif //SKELETONMODIFICATION3DSTACKHOLDER_H diff --git a/scene/resources/skeleton_modification_3d_twoboneik.cpp b/scene/resources/skeleton_modification_3d_twoboneik.cpp new file mode 100644 index 0000000000..ae7a3bab7e --- /dev/null +++ b/scene/resources/skeleton_modification_3d_twoboneik.cpp @@ -0,0 +1,599 @@ +/*************************************************************************/ +/* skeleton_modification_3d_twoboneik.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/skeleton_modification_3d_twoboneik.h" +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +bool SkeletonModification3DTwoBoneIK::_set(const StringName &p_path, const Variant &p_value) { + String path = p_path; + + if (path == "use_tip_node") { + set_use_tip_node(p_value); + } else if (path == "tip_node") { + set_tip_node(p_value); + } else if (path == "auto_calculate_joint_length") { + set_auto_calculate_joint_length(p_value); + } else if (path == "use_pole_node") { + set_use_pole_node(p_value); + } else if (path == "pole_node") { + set_pole_node(p_value); + } else if (path == "joint_one_length") { + set_joint_one_length(p_value); + } else if (path == "joint_two_length") { + set_joint_two_length(p_value); + } else if (path == "joint_one/bone_name") { + set_joint_one_bone_name(p_value); + } else if (path == "joint_one/bone_idx") { + set_joint_one_bone_idx(p_value); + } else if (path == "joint_one/roll") { + set_joint_one_roll(Math::deg2rad(real_t(p_value))); + } else if (path == "joint_two/bone_name") { + set_joint_two_bone_name(p_value); + } else if (path == "joint_two/bone_idx") { + set_joint_two_bone_idx(p_value); + } else if (path == "joint_two/roll") { + set_joint_two_roll(Math::deg2rad(real_t(p_value))); + } + + return true; +} + +bool SkeletonModification3DTwoBoneIK::_get(const StringName &p_path, Variant &r_ret) const { + String path = p_path; + + if (path == "use_tip_node") { + r_ret = get_use_tip_node(); + } else if (path == "tip_node") { + r_ret = get_tip_node(); + } else if (path == "auto_calculate_joint_length") { + r_ret = get_auto_calculate_joint_length(); + } else if (path == "use_pole_node") { + r_ret = get_use_pole_node(); + } else if (path == "pole_node") { + r_ret = get_pole_node(); + } else if (path == "joint_one_length") { + r_ret = get_joint_one_length(); + } else if (path == "joint_two_length") { + r_ret = get_joint_two_length(); + } else if (path == "joint_one/bone_name") { + r_ret = get_joint_one_bone_name(); + } else if (path == "joint_one/bone_idx") { + r_ret = get_joint_one_bone_idx(); + } else if (path == "joint_one/roll") { + r_ret = Math::rad2deg(get_joint_one_roll()); + } else if (path == "joint_two/bone_name") { + r_ret = get_joint_two_bone_name(); + } else if (path == "joint_two/bone_idx") { + r_ret = get_joint_two_bone_idx(); + } else if (path == "joint_two/roll") { + r_ret = Math::rad2deg(get_joint_two_roll()); + } + + return true; +} + +void SkeletonModification3DTwoBoneIK::_get_property_list(List<PropertyInfo> *p_list) const { + p_list->push_back(PropertyInfo(Variant::BOOL, "use_tip_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (use_tip_node) { + p_list->push_back(PropertyInfo(Variant::NODE_PATH, "tip_node", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D", PROPERTY_USAGE_DEFAULT)); + } + + p_list->push_back(PropertyInfo(Variant::BOOL, "auto_calculate_joint_length", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (!auto_calculate_joint_length) { + p_list->push_back(PropertyInfo(Variant::FLOAT, "joint_one_length", PROPERTY_HINT_RANGE, "-1, 10000, 0.001", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, "joint_two_length", PROPERTY_HINT_RANGE, "-1, 10000, 0.001", PROPERTY_USAGE_DEFAULT)); + } + + p_list->push_back(PropertyInfo(Variant::BOOL, "use_pole_node", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + if (use_pole_node) { + p_list->push_back(PropertyInfo(Variant::NODE_PATH, "pole_node", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D", PROPERTY_USAGE_DEFAULT)); + } + + p_list->push_back(PropertyInfo(Variant::STRING_NAME, "joint_one/bone_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::INT, "joint_one/bone_idx", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, "joint_one/roll", PROPERTY_HINT_RANGE, "-360, 360, 0.01", PROPERTY_USAGE_DEFAULT)); + + p_list->push_back(PropertyInfo(Variant::STRING_NAME, "joint_two/bone_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::INT, "joint_two/bone_idx", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT)); + p_list->push_back(PropertyInfo(Variant::FLOAT, "joint_two/roll", PROPERTY_HINT_RANGE, "-360, 360, 0.01", PROPERTY_USAGE_DEFAULT)); +} + +void SkeletonModification3DTwoBoneIK::_execute(real_t p_delta) { + ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot execute!"); + + if (!enabled) { + return; + } + + if (_print_execution_error(joint_one_bone_idx < 0 || joint_two_bone_idx < 0, + "One (or more) of the bones in the modification have invalid bone indexes. Cannot execute modification!")) { + return; + } + + if (target_node_cache.is_null()) { + _print_execution_error(true, "Target cache is out of date. Attempting to update..."); + update_cache_target(); + return; + } + + // Update joint lengths (if needed) + if (auto_calculate_joint_length && (joint_one_length < 0 || joint_two_length < 0)) { + calculate_joint_lengths(); + } + + // Adopted from the links below: + // http://theorangeduck.com/page/simple-two-joint + // https://www.alanzucconi.com/2018/05/02/ik-2d-2/ + // With modifications by TwistedTwigleg + Node3D *target = Object::cast_to<Node3D>(ObjectDB::get_instance(target_node_cache)); + if (_print_execution_error(!target || !target->is_inside_tree(), "Target node is not in the scene tree. Cannot execute modification!")) { + return; + } + Transform3D target_trans = stack->skeleton->world_transform_to_global_pose(target->get_global_transform()); + + Transform3D bone_one_trans; + Transform3D bone_two_trans; + + // Make the first joint look at the pole, and the second look at the target. That way, the + // TwoBoneIK solver has to really only handle extension/contraction, which should make it align with the pole. + if (use_pole_node) { + if (pole_node_cache.is_null()) { + _print_execution_error(true, "Pole cache is out of date. Attempting to update..."); + update_cache_pole(); + return; + } + + Node3D *pole = Object::cast_to<Node3D>(ObjectDB::get_instance(pole_node_cache)); + if (_print_execution_error(!pole || !pole->is_inside_tree(), "Pole node is not in the scene tree. Cannot execute modification!")) { + return; + } + Transform3D pole_trans = stack->skeleton->world_transform_to_global_pose(pole->get_global_transform()); + + bone_one_trans = stack->skeleton->local_pose_to_global_pose(joint_one_bone_idx, stack->skeleton->get_bone_local_pose_override(joint_one_bone_idx)); + bone_one_trans = bone_one_trans.looking_at(pole_trans.origin, Vector3(0, 1, 0)); + bone_one_trans.basis = stack->skeleton->global_pose_z_forward_to_bone_forward(joint_one_bone_idx, bone_one_trans.basis); + stack->skeleton->update_bone_rest_forward_vector(joint_one_bone_idx); + bone_one_trans.basis.rotate_local(stack->skeleton->get_bone_axis_forward_vector(joint_one_bone_idx), joint_one_roll); + stack->skeleton->set_bone_local_pose_override(joint_one_bone_idx, stack->skeleton->global_pose_to_local_pose(joint_one_bone_idx, bone_one_trans), stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(joint_one_bone_idx); + + bone_two_trans = stack->skeleton->local_pose_to_global_pose(joint_two_bone_idx, stack->skeleton->get_bone_local_pose_override(joint_two_bone_idx)); + bone_two_trans = bone_two_trans.looking_at(target_trans.origin, Vector3(0, 1, 0)); + bone_two_trans.basis = stack->skeleton->global_pose_z_forward_to_bone_forward(joint_two_bone_idx, bone_two_trans.basis); + stack->skeleton->update_bone_rest_forward_vector(joint_two_bone_idx); + bone_two_trans.basis.rotate_local(stack->skeleton->get_bone_axis_forward_vector(joint_two_bone_idx), joint_two_roll); + stack->skeleton->set_bone_local_pose_override(joint_two_bone_idx, stack->skeleton->global_pose_to_local_pose(joint_two_bone_idx, bone_two_trans), stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(joint_two_bone_idx); + } else { + bone_one_trans = stack->skeleton->local_pose_to_global_pose(joint_one_bone_idx, stack->skeleton->get_bone_local_pose_override(joint_one_bone_idx)); + bone_two_trans = stack->skeleton->local_pose_to_global_pose(joint_two_bone_idx, stack->skeleton->get_bone_local_pose_override(joint_two_bone_idx)); + } + + Transform3D bone_two_tip_trans; + if (use_tip_node) { + if (tip_node_cache.is_null()) { + _print_execution_error(true, "Tip cache is out of date. Attempting to update..."); + update_cache_tip(); + return; + } + Node3D *tip = Object::cast_to<Node3D>(ObjectDB::get_instance(tip_node_cache)); + if (_print_execution_error(!tip || !tip->is_inside_tree(), "Tip node is not in the scene tree. Cannot execute modification!")) { + return; + } + bone_two_tip_trans = stack->skeleton->world_transform_to_global_pose(tip->get_global_transform()); + } else { + stack->skeleton->update_bone_rest_forward_vector(joint_two_bone_idx); + bone_two_tip_trans = bone_two_trans; + bone_two_tip_trans.origin += bone_two_trans.basis.xform(stack->skeleton->get_bone_axis_forward_vector(joint_two_bone_idx)).normalized() * joint_two_length; + } + + real_t joint_one_to_target_length = bone_one_trans.origin.distance_to(target_trans.origin); + if (joint_one_length + joint_two_length < joint_one_to_target_length) { + // Set the target *just* out of reach to straighten the bones + joint_one_to_target_length = joint_one_length + joint_two_length + 0.01; + } else if (joint_one_to_target_length < joint_one_length) { + // Place the target in reach so the solver doesn't do crazy things + joint_one_to_target_length = joint_one_length; + } + + // Get the square lengths for all three sides of the triangle we'll use to calculate the angles + real_t sqr_one_length = joint_one_length * joint_one_length; + real_t sqr_two_length = joint_two_length * joint_two_length; + real_t sqr_three_length = joint_one_to_target_length * joint_one_to_target_length; + + // Calculate the angles for the first joint using the law of cosigns + real_t ac_ab_0 = Math::acos(CLAMP(bone_two_tip_trans.origin.direction_to(bone_one_trans.origin).dot(bone_two_trans.origin.direction_to(bone_one_trans.origin)), -1, 1)); + real_t ac_at_0 = Math::acos(CLAMP(bone_one_trans.origin.direction_to(bone_two_tip_trans.origin).dot(bone_one_trans.origin.direction_to(target_trans.origin)), -1, 1)); + real_t ac_ab_1 = Math::acos(CLAMP((sqr_two_length - sqr_one_length - sqr_three_length) / (-2.0 * joint_one_length * joint_one_to_target_length), -1, 1)); + + // Calculate the angles of rotation. Angle 0 is the extension/contraction axis, while angle 1 is the rotation axis to align the triangle to the target + Vector3 axis_0 = bone_one_trans.origin.direction_to(bone_two_tip_trans.origin).cross(bone_one_trans.origin.direction_to(bone_two_trans.origin)); + Vector3 axis_1 = bone_one_trans.origin.direction_to(bone_two_tip_trans.origin).cross(bone_one_trans.origin.direction_to(target_trans.origin)); + + // Make a quaternion with the delta rotation needed to rotate the first joint into alignment and apply it to the transform. + Quaternion bone_one_quat = bone_one_trans.basis.get_rotation_quaternion(); + Quaternion rot_0 = Quaternion(bone_one_quat.inverse().xform(axis_0).normalized(), (ac_ab_1 - ac_ab_0)); + Quaternion rot_2 = Quaternion(bone_one_quat.inverse().xform(axis_1).normalized(), ac_at_0); + bone_one_trans.basis.set_quaternion(bone_one_quat * (rot_0 * rot_2)); + + stack->skeleton->update_bone_rest_forward_vector(joint_one_bone_idx); + bone_one_trans.basis.rotate_local(stack->skeleton->get_bone_axis_forward_vector(joint_one_bone_idx), joint_one_roll); + + // Apply the rotation to the first joint + bone_one_trans = stack->skeleton->global_pose_to_local_pose(joint_one_bone_idx, bone_one_trans); + bone_one_trans.origin = Vector3(0, 0, 0); + stack->skeleton->set_bone_local_pose_override(joint_one_bone_idx, bone_one_trans, stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(joint_one_bone_idx); + + if (use_pole_node) { + // Update bone_two_trans so its at the latest position, with the rotation of bone_one_trans taken into account, then look at the target. + bone_two_trans = stack->skeleton->local_pose_to_global_pose(joint_two_bone_idx, stack->skeleton->get_bone_local_pose_override(joint_two_bone_idx)); + stack->skeleton->update_bone_rest_forward_vector(joint_two_bone_idx); + Vector3 forward_vector = stack->skeleton->get_bone_axis_forward_vector(joint_two_bone_idx); + bone_two_trans.basis.rotate_to_align(forward_vector, bone_two_trans.origin.direction_to(target_trans.origin)); + + stack->skeleton->update_bone_rest_forward_vector(joint_two_bone_idx); + bone_two_trans.basis.rotate_local(stack->skeleton->get_bone_axis_forward_vector(joint_two_bone_idx), joint_two_roll); + + bone_two_trans = stack->skeleton->global_pose_to_local_pose(joint_two_bone_idx, bone_two_trans); + stack->skeleton->set_bone_local_pose_override(joint_two_bone_idx, bone_two_trans, stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(joint_two_bone_idx); + } else { + // Calculate the angles for the second joint using the law of cosigns, make a quaternion with the delta rotation needed to rotate the joint into + // alignment, and then apply it to the second joint. + real_t ba_bc_0 = Math::acos(CLAMP(bone_two_trans.origin.direction_to(bone_one_trans.origin).dot(bone_two_trans.origin.direction_to(bone_two_tip_trans.origin)), -1, 1)); + real_t ba_bc_1 = Math::acos(CLAMP((sqr_three_length - sqr_one_length - sqr_two_length) / (-2.0 * joint_one_length * joint_two_length), -1, 1)); + Quaternion bone_two_quat = bone_two_trans.basis.get_rotation_quaternion(); + Quaternion rot_1 = Quaternion(bone_two_quat.inverse().xform(axis_0).normalized(), (ba_bc_1 - ba_bc_0)); + bone_two_trans.basis.set_quaternion(bone_two_quat * rot_1); + + stack->skeleton->update_bone_rest_forward_vector(joint_two_bone_idx); + bone_two_trans.basis.rotate_local(stack->skeleton->get_bone_axis_forward_vector(joint_two_bone_idx), joint_two_roll); + + bone_two_trans = stack->skeleton->global_pose_to_local_pose(joint_two_bone_idx, bone_two_trans); + bone_two_trans.origin = Vector3(0, 0, 0); + stack->skeleton->set_bone_local_pose_override(joint_two_bone_idx, bone_two_trans, stack->strength, true); + stack->skeleton->force_update_bone_children_transforms(joint_two_bone_idx); + } +} + +void SkeletonModification3DTwoBoneIK::_setup_modification(SkeletonModificationStack3D *p_stack) { + stack = p_stack; + + if (stack != nullptr) { + is_setup = true; + execution_error_found = false; + update_cache_target(); + update_cache_tip(); + } +} + +void SkeletonModification3DTwoBoneIK::update_cache_target() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update target cache: modification is not properly setup!"); + return; + } + + target_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree() && target_node.is_empty() == false) { + if (stack->skeleton->has_node(target_node)) { + Node *node = stack->skeleton->get_node(target_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update target cache: Target node is this modification's skeleton or cannot be found. Cannot execute modification"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update target cache: Target node is not in the scene tree. Cannot execute modification!"); + target_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DTwoBoneIK::update_cache_tip() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update tip cache: modification is not properly setup!"); + return; + } + + tip_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree()) { + if (stack->skeleton->has_node(tip_node)) { + Node *node = stack->skeleton->get_node(tip_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update tip cache: Tip node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update tip cache: Tip node is not in the scene tree. Cannot execute modification!"); + tip_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DTwoBoneIK::update_cache_pole() { + if (!is_setup || !stack) { + _print_execution_error(true, "Cannot update pole cache: modification is not properly setup!"); + return; + } + + pole_node_cache = ObjectID(); + if (stack->skeleton) { + if (stack->skeleton->is_inside_tree()) { + if (stack->skeleton->has_node(pole_node)) { + Node *node = stack->skeleton->get_node(pole_node); + ERR_FAIL_COND_MSG(!node || stack->skeleton == node, + "Cannot update pole cache: Pole node is this modification's skeleton or cannot be found!"); + ERR_FAIL_COND_MSG(!node->is_inside_tree(), + "Cannot update pole cache: Pole node is not in the scene tree. Cannot execute modification!"); + pole_node_cache = node->get_instance_id(); + + execution_error_found = false; + } + } + } +} + +void SkeletonModification3DTwoBoneIK::set_target_node(const NodePath &p_target_node) { + target_node = p_target_node; + update_cache_target(); +} + +NodePath SkeletonModification3DTwoBoneIK::get_target_node() const { + return target_node; +} + +void SkeletonModification3DTwoBoneIK::set_use_tip_node(const bool p_use_tip_node) { + use_tip_node = p_use_tip_node; + notify_property_list_changed(); +} + +bool SkeletonModification3DTwoBoneIK::get_use_tip_node() const { + return use_tip_node; +} + +void SkeletonModification3DTwoBoneIK::set_tip_node(const NodePath &p_tip_node) { + tip_node = p_tip_node; + update_cache_tip(); +} + +NodePath SkeletonModification3DTwoBoneIK::get_tip_node() const { + return tip_node; +} + +void SkeletonModification3DTwoBoneIK::set_use_pole_node(const bool p_use_pole_node) { + use_pole_node = p_use_pole_node; + notify_property_list_changed(); +} + +bool SkeletonModification3DTwoBoneIK::get_use_pole_node() const { + return use_pole_node; +} + +void SkeletonModification3DTwoBoneIK::set_pole_node(const NodePath &p_pole_node) { + pole_node = p_pole_node; + update_cache_pole(); +} + +NodePath SkeletonModification3DTwoBoneIK::get_pole_node() const { + return pole_node; +} + +void SkeletonModification3DTwoBoneIK::set_auto_calculate_joint_length(bool p_calculate) { + auto_calculate_joint_length = p_calculate; + if (p_calculate) { + calculate_joint_lengths(); + } + notify_property_list_changed(); +} + +bool SkeletonModification3DTwoBoneIK::get_auto_calculate_joint_length() const { + return auto_calculate_joint_length; +} + +void SkeletonModification3DTwoBoneIK::calculate_joint_lengths() { + if (!is_setup) { + return; // fail silently, as we likely just loaded the scene. + } + ERR_FAIL_COND_MSG(!stack || stack->skeleton == nullptr, + "Modification is not setup and therefore cannot calculate joint lengths!"); + ERR_FAIL_COND_MSG(joint_one_bone_idx <= -1 || joint_two_bone_idx <= -1, + "One of the bones in the TwoBoneIK modification are not set! Cannot calculate joint lengths!"); + + Transform3D bone_one_rest_trans = stack->skeleton->get_bone_global_pose(joint_one_bone_idx); + Transform3D bone_two_rest_trans = stack->skeleton->get_bone_global_pose(joint_two_bone_idx); + + joint_one_length = bone_one_rest_trans.origin.distance_to(bone_two_rest_trans.origin); + + if (use_tip_node) { + if (tip_node_cache.is_null()) { + update_cache_tip(); + WARN_PRINT("Tip cache is out of date. Updating..."); + } + + Node3D *tip = Object::cast_to<Node3D>(ObjectDB::get_instance(tip_node_cache)); + if (tip) { + Transform3D bone_tip_trans = stack->skeleton->world_transform_to_global_pose(tip->get_global_transform()); + joint_two_length = bone_two_rest_trans.origin.distance_to(bone_tip_trans.origin); + } + } else { + // Attempt to use children bones to get the length + Vector<int> bone_two_children = stack->skeleton->get_bone_children(joint_two_bone_idx); + if (bone_two_children.size() > 0) { + joint_two_length = 0; + for (int i = 0; i < bone_two_children.size(); i++) { + joint_two_length += bone_two_rest_trans.origin.distance_to( + stack->skeleton->local_pose_to_global_pose(bone_two_children[i], stack->skeleton->get_bone_rest(bone_two_children[i])).origin); + } + joint_two_length = joint_two_length / bone_two_children.size(); + } else { + WARN_PRINT("TwoBoneIK modification: Cannot auto calculate length for joint 2! Auto setting the length to 1..."); + joint_two_length = 1.0; + } + } + execution_error_found = false; +} + +void SkeletonModification3DTwoBoneIK::set_joint_one_bone_name(String p_bone_name) { + joint_one_bone_name = p_bone_name; + if (stack && stack->skeleton) { + joint_one_bone_idx = stack->skeleton->find_bone(p_bone_name); + } + execution_error_found = false; + notify_property_list_changed(); +} + +String SkeletonModification3DTwoBoneIK::get_joint_one_bone_name() const { + return joint_one_bone_name; +} + +void SkeletonModification3DTwoBoneIK::set_joint_one_bone_idx(int p_bone_idx) { + joint_one_bone_idx = p_bone_idx; + if (stack && stack->skeleton) { + joint_one_bone_name = stack->skeleton->get_bone_name(p_bone_idx); + } + execution_error_found = false; + notify_property_list_changed(); +} + +int SkeletonModification3DTwoBoneIK::get_joint_one_bone_idx() const { + return joint_one_bone_idx; +} + +void SkeletonModification3DTwoBoneIK::set_joint_one_length(real_t p_length) { + joint_one_length = p_length; +} + +real_t SkeletonModification3DTwoBoneIK::get_joint_one_length() const { + return joint_one_length; +} + +void SkeletonModification3DTwoBoneIK::set_joint_two_bone_name(String p_bone_name) { + joint_two_bone_name = p_bone_name; + if (stack && stack->skeleton) { + joint_two_bone_idx = stack->skeleton->find_bone(p_bone_name); + } + execution_error_found = false; + notify_property_list_changed(); +} + +String SkeletonModification3DTwoBoneIK::get_joint_two_bone_name() const { + return joint_two_bone_name; +} + +void SkeletonModification3DTwoBoneIK::set_joint_two_bone_idx(int p_bone_idx) { + joint_two_bone_idx = p_bone_idx; + if (stack && stack->skeleton) { + joint_two_bone_name = stack->skeleton->get_bone_name(p_bone_idx); + } + execution_error_found = false; + notify_property_list_changed(); +} + +int SkeletonModification3DTwoBoneIK::get_joint_two_bone_idx() const { + return joint_two_bone_idx; +} + +void SkeletonModification3DTwoBoneIK::set_joint_two_length(real_t p_length) { + joint_two_length = p_length; +} + +real_t SkeletonModification3DTwoBoneIK::get_joint_two_length() const { + return joint_two_length; +} + +void SkeletonModification3DTwoBoneIK::set_joint_one_roll(real_t p_roll) { + joint_one_roll = p_roll; +} + +real_t SkeletonModification3DTwoBoneIK::get_joint_one_roll() const { + return joint_one_roll; +} + +void SkeletonModification3DTwoBoneIK::set_joint_two_roll(real_t p_roll) { + joint_two_roll = p_roll; +} + +real_t SkeletonModification3DTwoBoneIK::get_joint_two_roll() const { + return joint_two_roll; +} + +void SkeletonModification3DTwoBoneIK::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_target_node", "target_nodepath"), &SkeletonModification3DTwoBoneIK::set_target_node); + ClassDB::bind_method(D_METHOD("get_target_node"), &SkeletonModification3DTwoBoneIK::get_target_node); + + ClassDB::bind_method(D_METHOD("set_use_pole_node", "use_pole_node"), &SkeletonModification3DTwoBoneIK::set_use_pole_node); + ClassDB::bind_method(D_METHOD("get_use_pole_node"), &SkeletonModification3DTwoBoneIK::get_use_pole_node); + ClassDB::bind_method(D_METHOD("set_pole_node", "pole_nodepath"), &SkeletonModification3DTwoBoneIK::set_pole_node); + ClassDB::bind_method(D_METHOD("get_pole_node"), &SkeletonModification3DTwoBoneIK::get_pole_node); + + ClassDB::bind_method(D_METHOD("set_use_tip_node", "use_tip_node"), &SkeletonModification3DTwoBoneIK::set_use_tip_node); + ClassDB::bind_method(D_METHOD("get_use_tip_node"), &SkeletonModification3DTwoBoneIK::get_use_tip_node); + ClassDB::bind_method(D_METHOD("set_tip_node", "tip_nodepath"), &SkeletonModification3DTwoBoneIK::set_tip_node); + ClassDB::bind_method(D_METHOD("get_tip_node"), &SkeletonModification3DTwoBoneIK::get_tip_node); + + ClassDB::bind_method(D_METHOD("set_auto_calculate_joint_length", "auto_calculate_joint_length"), &SkeletonModification3DTwoBoneIK::set_auto_calculate_joint_length); + ClassDB::bind_method(D_METHOD("get_auto_calculate_joint_length"), &SkeletonModification3DTwoBoneIK::get_auto_calculate_joint_length); + + ClassDB::bind_method(D_METHOD("set_joint_one_bone_name", "bone_name"), &SkeletonModification3DTwoBoneIK::set_joint_one_bone_name); + ClassDB::bind_method(D_METHOD("get_joint_one_bone_name"), &SkeletonModification3DTwoBoneIK::get_joint_one_bone_name); + ClassDB::bind_method(D_METHOD("set_joint_one_bone_idx", "bone_idx"), &SkeletonModification3DTwoBoneIK::set_joint_one_bone_idx); + ClassDB::bind_method(D_METHOD("get_joint_one_bone_idx"), &SkeletonModification3DTwoBoneIK::get_joint_one_bone_idx); + ClassDB::bind_method(D_METHOD("set_joint_one_length", "bone_length"), &SkeletonModification3DTwoBoneIK::set_joint_one_length); + ClassDB::bind_method(D_METHOD("get_joint_one_length"), &SkeletonModification3DTwoBoneIK::get_joint_one_length); + + ClassDB::bind_method(D_METHOD("set_joint_two_bone_name", "bone_name"), &SkeletonModification3DTwoBoneIK::set_joint_two_bone_name); + ClassDB::bind_method(D_METHOD("get_joint_two_bone_name"), &SkeletonModification3DTwoBoneIK::get_joint_two_bone_name); + ClassDB::bind_method(D_METHOD("set_joint_two_bone_idx", "bone_idx"), &SkeletonModification3DTwoBoneIK::set_joint_two_bone_idx); + ClassDB::bind_method(D_METHOD("get_joint_two_bone_idx"), &SkeletonModification3DTwoBoneIK::get_joint_two_bone_idx); + ClassDB::bind_method(D_METHOD("set_joint_two_length", "bone_length"), &SkeletonModification3DTwoBoneIK::set_joint_two_length); + ClassDB::bind_method(D_METHOD("get_joint_two_length"), &SkeletonModification3DTwoBoneIK::get_joint_two_length); + + ClassDB::bind_method(D_METHOD("set_joint_one_roll", "roll"), &SkeletonModification3DTwoBoneIK::set_joint_one_roll); + ClassDB::bind_method(D_METHOD("get_joint_one_roll"), &SkeletonModification3DTwoBoneIK::get_joint_one_roll); + ClassDB::bind_method(D_METHOD("set_joint_two_roll", "roll"), &SkeletonModification3DTwoBoneIK::set_joint_two_roll); + ClassDB::bind_method(D_METHOD("get_joint_two_roll"), &SkeletonModification3DTwoBoneIK::get_joint_two_roll); + + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "target_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_target_node", "get_target_node"); + ADD_GROUP("", ""); +} + +SkeletonModification3DTwoBoneIK::SkeletonModification3DTwoBoneIK() { + stack = nullptr; + is_setup = false; +} + +SkeletonModification3DTwoBoneIK::~SkeletonModification3DTwoBoneIK() { +} diff --git a/scene/resources/skeleton_modification_3d_twoboneik.h b/scene/resources/skeleton_modification_3d_twoboneik.h new file mode 100644 index 0000000000..e62d6cc497 --- /dev/null +++ b/scene/resources/skeleton_modification_3d_twoboneik.h @@ -0,0 +1,118 @@ +/*************************************************************************/ +/* skeleton_modification_3d_twoboneik.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/3d/skeleton_3d.h" +#include "scene/resources/skeleton_modification_3d.h" + +#ifndef SKELETONMODIFICATION3DTWOBONEIK_H +#define SKELETONMODIFICATION3DTWOBONEIK_H + +class SkeletonModification3DTwoBoneIK : public SkeletonModification3D { + GDCLASS(SkeletonModification3DTwoBoneIK, SkeletonModification3D); + +private: + NodePath target_node; + ObjectID target_node_cache; + + bool use_tip_node = false; + NodePath tip_node; + ObjectID tip_node_cache; + + bool use_pole_node = false; + NodePath pole_node; + ObjectID pole_node_cache; + + String joint_one_bone_name = ""; + int joint_one_bone_idx = -1; + String joint_two_bone_name = ""; + int joint_two_bone_idx = -1; + + bool auto_calculate_joint_length = false; + real_t joint_one_length = -1; + real_t joint_two_length = -1; + + real_t joint_one_roll = 0; + real_t joint_two_roll = 0; + + void update_cache_target(); + void update_cache_tip(); + void update_cache_pole(); + +protected: + static void _bind_methods(); + bool _get(const StringName &p_path, Variant &r_ret) const; + bool _set(const StringName &p_path, const Variant &p_value); + void _get_property_list(List<PropertyInfo> *p_list) const; + +public: + virtual void _execute(real_t p_delta) override; + virtual void _setup_modification(SkeletonModificationStack3D *p_stack) override; + + void set_target_node(const NodePath &p_target_node); + NodePath get_target_node() const; + + void set_use_tip_node(const bool p_use_tip_node); + bool get_use_tip_node() const; + void set_tip_node(const NodePath &p_tip_node); + NodePath get_tip_node() const; + + void set_use_pole_node(const bool p_use_pole_node); + bool get_use_pole_node() const; + void set_pole_node(const NodePath &p_pole_node); + NodePath get_pole_node() const; + + void set_auto_calculate_joint_length(bool p_calculate); + bool get_auto_calculate_joint_length() const; + void calculate_joint_lengths(); + + void set_joint_one_bone_name(String p_bone_name); + String get_joint_one_bone_name() const; + void set_joint_one_bone_idx(int p_bone_idx); + int get_joint_one_bone_idx() const; + void set_joint_one_length(real_t p_length); + real_t get_joint_one_length() const; + + void set_joint_two_bone_name(String p_bone_name); + String get_joint_two_bone_name() const; + void set_joint_two_bone_idx(int p_bone_idx); + int get_joint_two_bone_idx() const; + void set_joint_two_length(real_t p_length); + real_t get_joint_two_length() const; + + void set_joint_one_roll(real_t p_roll); + real_t get_joint_one_roll() const; + void set_joint_two_roll(real_t p_roll); + real_t get_joint_two_roll() const; + + SkeletonModification3DTwoBoneIK(); + ~SkeletonModification3DTwoBoneIK(); +}; + +#endif //SKELETONMODIFICATION3DTWOBONEIK_H diff --git a/scene/resources/skeleton_modification_stack_3d.cpp b/scene/resources/skeleton_modification_stack_3d.cpp new file mode 100644 index 0000000000..3fce0e5dbd --- /dev/null +++ b/scene/resources/skeleton_modification_stack_3d.cpp @@ -0,0 +1,222 @@ +/*************************************************************************/ +/* skeleton_modification_stack_3d.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "skeleton_modification_stack_3d.h" +#include "scene/3d/skeleton_3d.h" + +/////////////////////////////////////// +// ModificationStack3D +/////////////////////////////////////// + +void SkeletonModificationStack3D::_get_property_list(List<PropertyInfo> *p_list) const { + for (uint32_t i = 0; i < modifications.size(); i++) { + p_list->push_back( + PropertyInfo(Variant::OBJECT, "modifications/" + itos(i), + PROPERTY_HINT_RESOURCE_TYPE, + "SkeletonModification3D", + PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DEFERRED_SET_RESOURCE | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE)); + } +} + +bool SkeletonModificationStack3D::_set(const StringName &p_path, const Variant &p_value) { + String path = p_path; + + if (path.begins_with("modifications/")) { + int mod_idx = path.get_slicec('/', 1).to_int(); + set_modification(mod_idx, p_value); + return true; + } + return true; +} + +bool SkeletonModificationStack3D::_get(const StringName &p_path, Variant &r_ret) const { + String path = p_path; + + if (path.begins_with("modifications/")) { + int mod_idx = path.get_slicec('/', 1).to_int(); + r_ret = get_modification(mod_idx); + return true; + } + return true; +} + +void SkeletonModificationStack3D::setup() { + if (is_setup) { + return; + } + + if (skeleton != nullptr) { + is_setup = true; + for (uint32_t i = 0; i < modifications.size(); i++) { + if (!modifications[i].is_valid()) { + continue; + } + modifications[i]->_setup_modification(this); + } + } else { + WARN_PRINT("Cannot setup SkeletonModificationStack3D: no skeleton set!"); + } +} + +void SkeletonModificationStack3D::execute(real_t p_delta, int p_execution_mode) { + ERR_FAIL_COND_MSG(!is_setup || skeleton == nullptr || is_queued_for_deletion(), + "Modification stack is not properly setup and therefore cannot execute!"); + + if (!skeleton->is_inside_tree()) { + ERR_PRINT_ONCE("Skeleton is not inside SceneTree! Cannot execute modification!"); + return; + } + + if (!enabled) { + return; + } + + for (uint32_t i = 0; i < modifications.size(); i++) { + if (!modifications[i].is_valid()) { + continue; + } + + if (modifications[i]->get_execution_mode() == p_execution_mode) { + modifications[i]->_execute(p_delta); + } + } +} + +void SkeletonModificationStack3D::enable_all_modifications(bool p_enabled) { + for (uint32_t i = 0; i < modifications.size(); i++) { + if (!modifications[i].is_valid()) { + continue; + } + modifications[i]->set_enabled(p_enabled); + } +} + +Ref<SkeletonModification3D> SkeletonModificationStack3D::get_modification(int p_mod_idx) const { + const int modifications_size = modifications.size(); + ERR_FAIL_INDEX_V(p_mod_idx, modifications_size, nullptr); + return modifications[p_mod_idx]; +} + +void SkeletonModificationStack3D::add_modification(Ref<SkeletonModification3D> p_mod) { + p_mod->_setup_modification(this); + modifications.push_back(p_mod); +} + +void SkeletonModificationStack3D::delete_modification(int p_mod_idx) { + const int modifications_size = modifications.size(); + ERR_FAIL_INDEX(p_mod_idx, modifications_size); + modifications.remove(p_mod_idx); +} + +void SkeletonModificationStack3D::set_modification(int p_mod_idx, Ref<SkeletonModification3D> p_mod) { + const int modifications_size = modifications.size(); + ERR_FAIL_INDEX(p_mod_idx, modifications_size); + + if (p_mod == nullptr) { + modifications.remove(p_mod_idx); + } else { + p_mod->_setup_modification(this); + modifications[p_mod_idx] = p_mod; + } +} + +void SkeletonModificationStack3D::set_modification_count(int p_count) { + modifications.resize(p_count); + notify_property_list_changed(); +} + +int SkeletonModificationStack3D::get_modification_count() const { + return modifications.size(); +} + +void SkeletonModificationStack3D::set_skeleton(Skeleton3D *p_skeleton) { + skeleton = p_skeleton; +} + +Skeleton3D *SkeletonModificationStack3D::get_skeleton() const { + return skeleton; +} + +bool SkeletonModificationStack3D::get_is_setup() const { + return is_setup; +} + +void SkeletonModificationStack3D::set_enabled(bool p_enabled) { + enabled = p_enabled; + + if (!enabled && is_setup && skeleton != nullptr) { + skeleton->clear_bones_local_pose_override(); + } +} + +bool SkeletonModificationStack3D::get_enabled() const { + return enabled; +} + +void SkeletonModificationStack3D::set_strength(real_t p_strength) { + ERR_FAIL_COND_MSG(p_strength < 0, "Strength cannot be less than zero!"); + ERR_FAIL_COND_MSG(p_strength > 1, "Strength cannot be more than one!"); + strength = p_strength; +} + +real_t SkeletonModificationStack3D::get_strength() const { + return strength; +} + +void SkeletonModificationStack3D::_bind_methods() { + ClassDB::bind_method(D_METHOD("setup"), &SkeletonModificationStack3D::setup); + ClassDB::bind_method(D_METHOD("execute", "delta", "execution_mode"), &SkeletonModificationStack3D::execute); + + ClassDB::bind_method(D_METHOD("enable_all_modifications", "enabled"), &SkeletonModificationStack3D::enable_all_modifications); + ClassDB::bind_method(D_METHOD("get_modification", "mod_idx"), &SkeletonModificationStack3D::get_modification); + ClassDB::bind_method(D_METHOD("add_modification", "modification"), &SkeletonModificationStack3D::add_modification); + ClassDB::bind_method(D_METHOD("delete_modification", "mod_idx"), &SkeletonModificationStack3D::delete_modification); + ClassDB::bind_method(D_METHOD("set_modification", "mod_idx", "modification"), &SkeletonModificationStack3D::set_modification); + + ClassDB::bind_method(D_METHOD("set_modification_count"), &SkeletonModificationStack3D::set_modification_count); + ClassDB::bind_method(D_METHOD("get_modification_count"), &SkeletonModificationStack3D::get_modification_count); + + ClassDB::bind_method(D_METHOD("get_is_setup"), &SkeletonModificationStack3D::get_is_setup); + + ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &SkeletonModificationStack3D::set_enabled); + ClassDB::bind_method(D_METHOD("get_enabled"), &SkeletonModificationStack3D::get_enabled); + + ClassDB::bind_method(D_METHOD("set_strength", "strength"), &SkeletonModificationStack3D::set_strength); + ClassDB::bind_method(D_METHOD("get_strength"), &SkeletonModificationStack3D::get_strength); + + ClassDB::bind_method(D_METHOD("get_skeleton"), &SkeletonModificationStack3D::get_skeleton); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "get_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "strength", PROPERTY_HINT_RANGE, "0, 1, 0.001"), "set_strength", "get_strength"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "modification_count", PROPERTY_HINT_RANGE, "0, 100, 1"), "set_modification_count", "get_modification_count"); +} + +SkeletonModificationStack3D::SkeletonModificationStack3D() { +} diff --git a/scene/resources/skeleton_modification_stack_3d.h b/scene/resources/skeleton_modification_stack_3d.h new file mode 100644 index 0000000000..cbc8d4e0b9 --- /dev/null +++ b/scene/resources/skeleton_modification_stack_3d.h @@ -0,0 +1,91 @@ +/*************************************************************************/ +/* skeleton_modification_stack_3d.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef SKELETONMODIFICATIONSTACK3D_H +#define SKELETONMODIFICATIONSTACK3D_H + +#include "core/templates/local_vector.h" +#include "scene/3d/skeleton_3d.h" + +class Skeleton3D; +class SkeletonModification3D; + +class SkeletonModificationStack3D : public Resource { + GDCLASS(SkeletonModificationStack3D, Resource); + friend class Skeleton3D; + friend class SkeletonModification3D; + +protected: + static void _bind_methods(); + virtual void _get_property_list(List<PropertyInfo> *p_list) const; + virtual bool _set(const StringName &p_path, const Variant &p_value); + virtual bool _get(const StringName &p_path, Variant &r_ret) const; + +public: + Skeleton3D *skeleton = nullptr; + bool is_setup = false; + bool enabled = false; + real_t strength = 1.0; + + enum EXECUTION_MODE { + execution_mode_process, + execution_mode_physics_process, + }; + + LocalVector<Ref<SkeletonModification3D>> modifications = LocalVector<Ref<SkeletonModification3D>>(); + int modifications_count = 0; + + virtual void setup(); + virtual void execute(real_t p_delta, int p_execution_mode); + + void enable_all_modifications(bool p_enable); + Ref<SkeletonModification3D> get_modification(int p_mod_idx) const; + void add_modification(Ref<SkeletonModification3D> p_mod); + void delete_modification(int p_mod_idx); + void set_modification(int p_mod_idx, Ref<SkeletonModification3D> p_mod); + + void set_modification_count(int p_count); + int get_modification_count() const; + + void set_skeleton(Skeleton3D *p_skeleton); + Skeleton3D *get_skeleton() const; + + bool get_is_setup() const; + + void set_enabled(bool p_enabled); + bool get_enabled() const; + + void set_strength(real_t p_strength); + real_t get_strength() const; + + SkeletonModificationStack3D(); +}; + +#endif // SKELETONMODIFICATIONSTACK3D_H diff --git a/scene/resources/sky_material.cpp b/scene/resources/sky_material.cpp index ec00f9d7b7..39082b6f7a 100644 --- a/scene/resources/sky_material.cpp +++ b/scene/resources/sky_material.cpp @@ -30,6 +30,8 @@ #include "sky_material.h" +#include "core/version.h" + Mutex ProceduralSkyMaterial::shader_mutex; RID ProceduralSkyMaterial::shader; @@ -204,7 +206,10 @@ void ProceduralSkyMaterial::_update_shader() { if (shader.is_null()) { shader = RS::get_singleton()->shader_create(); + // Add a comment to describe the shader origin (useful when converting to ShaderMaterial). RS::get_singleton()->shader_set_code(shader, R"( +// NOTE: Shader automatically converted from )" VERSION_NAME " " VERSION_FULL_CONFIG R"('s ProceduralSkyMaterial. + shader_type sky; uniform vec4 sky_top_color : hint_color = vec4(0.35, 0.46, 0.71, 1.0); @@ -350,10 +355,13 @@ void PanoramaSkyMaterial::_update_shader() { if (shader.is_null()) { shader = RS::get_singleton()->shader_create(); + // Add a comment to describe the shader origin (useful when converting to ShaderMaterial). RS::get_singleton()->shader_set_code(shader, R"( +// NOTE: Shader automatically converted from )" VERSION_NAME " " VERSION_FULL_CONFIG R"('s PanoramaSkyMaterial. + shader_type sky; -uniform sampler2D source_panorama : filter_linear; +uniform sampler2D source_panorama : filter_linear, hint_albedo; void sky() { COLOR = texture(source_panorama, SKY_COORDS).rgb; @@ -561,7 +569,10 @@ void PhysicalSkyMaterial::_update_shader() { if (shader.is_null()) { shader = RS::get_singleton()->shader_create(); + // Add a comment to describe the shader origin (useful when converting to ShaderMaterial). RS::get_singleton()->shader_set_code(shader, R"( +// NOTE: Shader automatically converted from )" VERSION_NAME " " VERSION_FULL_CONFIG R"('s PhysicalSkyMaterial. + shader_type sky; uniform float rayleigh : hint_range(0, 64) = 2.0; @@ -576,7 +587,7 @@ uniform vec4 ground_color : hint_color = vec4(1.0); uniform float exposure : hint_range(0, 128) = 0.1; uniform float dither_strength : hint_range(0, 10) = 1.0; -uniform sampler2D night_sky : hint_black; +uniform sampler2D night_sky : hint_black_albedo; const vec3 UP = vec3( 0.0, 1.0, 0.0 ); diff --git a/scene/resources/syntax_highlighter.cpp b/scene/resources/syntax_highlighter.cpp index 173ce2adce..52a3abf74d 100644 --- a/scene/resources/syntax_highlighter.cpp +++ b/scene/resources/syntax_highlighter.cpp @@ -43,12 +43,10 @@ Dictionary SyntaxHighlighter::get_line_syntax_highlighting(int p_line) { return color_map; } - ScriptInstance *si = get_script_instance(); - if (si && si->has_method("_get_line_syntax_highlighting")) { - color_map = si->call("_get_line_syntax_highlighting", p_line); - } else { - color_map = _get_line_syntax_highlighting(p_line); + if (!GDVIRTUAL_CALL(_get_line_syntax_highlighting, p_line, color_map)) { + color_map = _get_line_syntax_highlighting_impl(p_line); } + highlighting_cache[p_line] = color_map; return color_map; } @@ -69,9 +67,7 @@ void SyntaxHighlighter::_lines_edited_from(int p_from_line, int p_to_line) { void SyntaxHighlighter::clear_highlighting_cache() { highlighting_cache.clear(); - ScriptInstance *si = get_script_instance(); - if (si && si->has_method("_clear_highlighting_cache")) { - si->call("_clear_highlighting_cache"); + if (GDVIRTUAL_CALL(_clear_highlighting_cache)) { return; } _clear_highlighting_cache(); @@ -83,9 +79,7 @@ void SyntaxHighlighter::update_cache() { if (text_edit == nullptr) { return; } - ScriptInstance *si = get_script_instance(); - if (si && si->has_method("_update_cache")) { - si->call("_update_cache"); + if (GDVIRTUAL_CALL(_update_cache)) { return; } _update_cache(); @@ -115,9 +109,9 @@ void SyntaxHighlighter::_bind_methods() { ClassDB::bind_method(D_METHOD("clear_highlighting_cache"), &SyntaxHighlighter::clear_highlighting_cache); ClassDB::bind_method(D_METHOD("get_text_edit"), &SyntaxHighlighter::get_text_edit); - BIND_VMETHOD(MethodInfo(Variant::DICTIONARY, "_get_line_syntax_highlighting", PropertyInfo(Variant::INT, "line"))); - BIND_VMETHOD(MethodInfo("_clear_highlighting_cache")); - BIND_VMETHOD(MethodInfo("_update_cache")); + GDVIRTUAL_BIND(_get_line_syntax_highlighting, "line") + GDVIRTUAL_BIND(_clear_highlighting_cache) + GDVIRTUAL_BIND(_update_cache) } //////////////////////////////////////////////////////////////////////////////// @@ -130,7 +124,7 @@ static bool _is_hex_symbol(char32_t c) { return ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); } -Dictionary CodeHighlighter::_get_line_syntax_highlighting(int p_line) { +Dictionary CodeHighlighter::_get_line_syntax_highlighting_impl(int p_line) { Dictionary color_map; bool prev_is_char = false; diff --git a/scene/resources/syntax_highlighter.h b/scene/resources/syntax_highlighter.h index f3964b0c8f..0fe39ccff6 100644 --- a/scene/resources/syntax_highlighter.h +++ b/scene/resources/syntax_highlighter.h @@ -32,6 +32,8 @@ #define SYNTAX_HIGHLIGHTER_H #include "core/io/resource.h" +#include "core/object/gdvirtual.gen.inc" +#include "core/object/script_language.h" class TextEdit; @@ -48,9 +50,12 @@ protected: static void _bind_methods(); + GDVIRTUAL1RC(Dictionary, _get_line_syntax_highlighting, int) + GDVIRTUAL0(_clear_highlighting_cache) + GDVIRTUAL0(_update_cache) public: Dictionary get_line_syntax_highlighting(int p_line); - virtual Dictionary _get_line_syntax_highlighting(int p_line) { return Dictionary(); } + virtual Dictionary _get_line_syntax_highlighting_impl(int p_line) { return Dictionary(); } void clear_highlighting_cache(); virtual void _clear_highlighting_cache() {} @@ -93,7 +98,7 @@ protected: static void _bind_methods(); public: - virtual Dictionary _get_line_syntax_highlighting(int p_line) override; + virtual Dictionary _get_line_syntax_highlighting_impl(int p_line) override; virtual void _clear_highlighting_cache() override; virtual void _update_cache() override; diff --git a/scene/resources/text_line.cpp b/scene/resources/text_line.cpp index 0807a062f2..d2f38ba836 100644 --- a/scene/resources/text_line.cpp +++ b/scene/resources/text_line.cpp @@ -211,8 +211,8 @@ void TextLine::set_bidi_override(const Vector<Vector2i> &p_override) { bool TextLine::add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language) { ERR_FAIL_COND_V(p_fonts.is_null(), false); bool res = TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); - spacing_top = p_fonts->get_spacing(Font::SPACING_TOP); - spacing_bottom = p_fonts->get_spacing(Font::SPACING_BOTTOM); + spacing_top = p_fonts->get_spacing(TextServer::SPACING_TOP); + spacing_bottom = p_fonts->get_spacing(TextServer::SPACING_BOTTOM); dirty = true; return res; } @@ -409,8 +409,8 @@ int TextLine::hit_test(float p_coords) const { TextLine::TextLine(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language, TextServer::Direction p_direction, TextServer::Orientation p_orientation) { rid = TS->create_shaped_text(p_direction, p_orientation); - spacing_top = p_fonts->get_spacing(Font::SPACING_TOP); - spacing_bottom = p_fonts->get_spacing(Font::SPACING_BOTTOM); + spacing_top = p_fonts->get_spacing(TextServer::SPACING_TOP); + spacing_bottom = p_fonts->get_spacing(TextServer::SPACING_BOTTOM); TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); } diff --git a/scene/resources/text_paragraph.cpp b/scene/resources/text_paragraph.cpp index 357411ae04..62949b9b98 100644 --- a/scene/resources/text_paragraph.cpp +++ b/scene/resources/text_paragraph.cpp @@ -333,8 +333,8 @@ void TextParagraph::clear_dropcap() { bool TextParagraph::add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language) { ERR_FAIL_COND_V(p_fonts.is_null(), false); bool res = TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); - spacing_top = p_fonts->get_spacing(Font::SPACING_TOP); - spacing_bottom = p_fonts->get_spacing(Font::SPACING_BOTTOM); + spacing_top = p_fonts->get_spacing(TextServer::SPACING_TOP); + spacing_bottom = p_fonts->get_spacing(TextServer::SPACING_BOTTOM); lines_dirty = true; return res; } @@ -437,7 +437,8 @@ Size2 TextParagraph::get_non_wraped_size() const { Size2 TextParagraph::get_size() const { const_cast<TextParagraph *>(this)->_shape_lines(); Size2 size; - for (int i = 0; i < lines_rid.size(); i++) { + int visible_lines = (max_lines_visible >= 0) ? MIN(max_lines_visible, lines_rid.size()) : lines_rid.size(); + for (int i = 0; i < visible_lines; i++) { Size2 lsize = TS->shaped_text_get_size(lines_rid[i]); if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { size.x = MAX(size.x, lsize.x); @@ -587,15 +588,15 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo l_width -= h_offset; } } - float length = TS->shaped_text_get_width(lines_rid[i]); + float line_width = TS->shaped_text_get_width(lines_rid[i]); if (width > 0) { switch (align) { case HALIGN_FILL: if (TS->shaped_text_get_direction(lines_rid[i]) == TextServer::DIRECTION_RTL) { if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { - ofs.x += l_width - length; + ofs.x += l_width - line_width; } else { - ofs.y += l_width - length; + ofs.y += l_width - line_width; } } break; @@ -603,16 +604,16 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo break; case HALIGN_CENTER: { if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { - ofs.x += Math::floor((l_width - length) / 2.0); + ofs.x += Math::floor((l_width - line_width) / 2.0); } else { - ofs.y += Math::floor((l_width - length) / 2.0); + ofs.y += Math::floor((l_width - line_width) / 2.0); } } break; case HALIGN_RIGHT: { if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { - ofs.x += l_width - length; + ofs.x += l_width - line_width; } else { - ofs.y += l_width - length; + ofs.y += l_width - line_width; } } break; } @@ -828,8 +829,8 @@ void TextParagraph::draw_line_outline(RID p_canvas, const Vector2 &p_pos, int p_ TextParagraph::TextParagraph(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language, float p_width, TextServer::Direction p_direction, TextServer::Orientation p_orientation) { rid = TS->create_shaped_text(p_direction, p_orientation); TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); - spacing_top = p_fonts->get_spacing(Font::SPACING_TOP); - spacing_bottom = p_fonts->get_spacing(Font::SPACING_BOTTOM); + spacing_top = p_fonts->get_spacing(TextServer::SPACING_TOP); + spacing_bottom = p_fonts->get_spacing(TextServer::SPACING_BOTTOM); width = p_width; } diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp index 4ad5f2a506..063a13efc0 100644 --- a/scene/resources/texture.cpp +++ b/scene/resources/texture.cpp @@ -1758,11 +1758,16 @@ void GradientTexture::_bind_methods() { ClassDB::bind_method(D_METHOD("get_gradient"), &GradientTexture::get_gradient); ClassDB::bind_method(D_METHOD("set_width", "width"), &GradientTexture::set_width); + // The `get_width()` method is already exposed by the parent class Texture2D. + + ClassDB::bind_method(D_METHOD("set_use_hdr", "enabled"), &GradientTexture::set_use_hdr); + ClassDB::bind_method(D_METHOD("is_using_hdr"), &GradientTexture::is_using_hdr); ClassDB::bind_method(D_METHOD("_update"), &GradientTexture::_update); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "gradient", PROPERTY_HINT_RESOURCE_TYPE, "Gradient"), "set_gradient", "get_gradient"); ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "1,4096"), "set_width", "get_width"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_hdr"), "set_use_hdr", "is_using_hdr"); } void GradientTexture::set_gradient(Ref<Gradient> p_gradient) { @@ -1800,30 +1805,49 @@ void GradientTexture::_update() { return; } - Vector<uint8_t> data; - data.resize(width * 4); - { - uint8_t *wd8 = data.ptrw(); + if (use_hdr) { + // High dynamic range. + Ref<Image> image = memnew(Image(width, 1, false, Image::FORMAT_RGBAF)); Gradient &g = **gradient; - + // `create()` isn't available for non-uint8_t data, so fill in the data manually. for (int i = 0; i < width; i++) { float ofs = float(i) / (width - 1); - Color color = g.get_color_at_offset(ofs); + image->set_pixel(i, 0, g.get_color_at_offset(ofs)); + } - wd8[i * 4 + 0] = uint8_t(CLAMP(color.r * 255.0, 0, 255)); - wd8[i * 4 + 1] = uint8_t(CLAMP(color.g * 255.0, 0, 255)); - wd8[i * 4 + 2] = uint8_t(CLAMP(color.b * 255.0, 0, 255)); - wd8[i * 4 + 3] = uint8_t(CLAMP(color.a * 255.0, 0, 255)); + if (texture.is_valid()) { + RID new_texture = RS::get_singleton()->texture_2d_create(image); + RS::get_singleton()->texture_replace(texture, new_texture); + } else { + texture = RS::get_singleton()->texture_2d_create(image); + } + } else { + // Low dynamic range. "Overbright" colors will be clamped. + Vector<uint8_t> data; + data.resize(width * 4); + { + uint8_t *wd8 = data.ptrw(); + Gradient &g = **gradient; + + for (int i = 0; i < width; i++) { + float ofs = float(i) / (width - 1); + Color color = g.get_color_at_offset(ofs); + + wd8[i * 4 + 0] = uint8_t(CLAMP(color.r * 255.0, 0, 255)); + wd8[i * 4 + 1] = uint8_t(CLAMP(color.g * 255.0, 0, 255)); + wd8[i * 4 + 2] = uint8_t(CLAMP(color.b * 255.0, 0, 255)); + wd8[i * 4 + 3] = uint8_t(CLAMP(color.a * 255.0, 0, 255)); + } } - } - Ref<Image> image = memnew(Image(width, 1, false, Image::FORMAT_RGBA8, data)); + Ref<Image> image = memnew(Image(width, 1, false, Image::FORMAT_RGBA8, data)); - if (texture.is_valid()) { - RID new_texture = RS::get_singleton()->texture_2d_create(image); - RS::get_singleton()->texture_replace(texture, new_texture); - } else { - texture = RS::get_singleton()->texture_2d_create(image); + if (texture.is_valid()) { + RID new_texture = RS::get_singleton()->texture_2d_create(image); + RS::get_singleton()->texture_replace(texture, new_texture); + } else { + texture = RS::get_singleton()->texture_2d_create(image); + } } emit_changed(); @@ -1839,6 +1863,19 @@ int GradientTexture::get_width() const { return width; } +void GradientTexture::set_use_hdr(bool p_enabled) { + if (p_enabled == use_hdr) { + return; + } + + use_hdr = p_enabled; + _queue_update(); +} + +bool GradientTexture::is_using_hdr() const { + return use_hdr; +} + Ref<Image> GradientTexture::get_image() const { if (!texture.is_valid()) { return Ref<Image>(); diff --git a/scene/resources/texture.h b/scene/resources/texture.h index 2e97c2deb1..f6b991c335 100644 --- a/scene/resources/texture.h +++ b/scene/resources/texture.h @@ -686,6 +686,7 @@ private: bool update_pending = false; RID texture; int width = 2048; + bool use_hdr = false; void _queue_update(); void _update(); @@ -700,6 +701,9 @@ public: void set_width(int p_width); int get_width() const override; + void set_use_hdr(bool p_enabled); + bool is_using_hdr() const; + virtual RID get_rid() const override { return texture; } virtual int get_height() const override { return 1; } virtual bool has_alpha() const override { return true; } diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp index e4a731c7f7..e49d883ba4 100644 --- a/scene/resources/theme.cpp +++ b/scene/resources/theme.cpp @@ -1350,40 +1350,36 @@ void Theme::clear() { _emit_theme_changed(); } -void Theme::copy_default_theme() { - Ref<Theme> default_theme2 = get_default(); - copy_theme(default_theme2); -} - -void Theme::copy_theme(const Ref<Theme> &p_other) { +void Theme::merge_with(const Ref<Theme> &p_other) { if (p_other.is_null()) { - clear(); return; } _freeze_change_propagation(); - // These items need reconnecting, so add them normally. + // Colors. { const StringName *K = nullptr; - while ((K = p_other->icon_map.next(K))) { + while ((K = p_other->color_map.next(K))) { const StringName *L = nullptr; - while ((L = p_other->icon_map[*K].next(L))) { - set_icon(*L, *K, p_other->icon_map[*K][*L]); + while ((L = p_other->color_map[*K].next(L))) { + set_color(*L, *K, p_other->color_map[*K][*L]); } } } + // Constants. { const StringName *K = nullptr; - while ((K = p_other->style_map.next(K))) { + while ((K = p_other->constant_map.next(K))) { const StringName *L = nullptr; - while ((L = p_other->style_map[*K].next(L))) { - set_stylebox(*L, *K, p_other->style_map[*K][*L]); + while ((L = p_other->constant_map[*K].next(L))) { + set_constant(*L, *K, p_other->constant_map[*K][*L]); } } } + // Fonts. { const StringName *K = nullptr; while ((K = p_other->font_map.next(K))) { @@ -1394,13 +1390,46 @@ void Theme::copy_theme(const Ref<Theme> &p_other) { } } - // These items can be simply copied. - font_size_map = p_other->font_size_map; - color_map = p_other->color_map; - constant_map = p_other->constant_map; + // Font sizes. + { + const StringName *K = nullptr; + while ((K = p_other->font_size_map.next(K))) { + const StringName *L = nullptr; + while ((L = p_other->font_size_map[*K].next(L))) { + set_font_size(*L, *K, p_other->font_size_map[*K][*L]); + } + } + } - variation_map = p_other->variation_map; - variation_base_map = p_other->variation_base_map; + // Icons. + { + const StringName *K = nullptr; + while ((K = p_other->icon_map.next(K))) { + const StringName *L = nullptr; + while ((L = p_other->icon_map[*K].next(L))) { + set_icon(*L, *K, p_other->icon_map[*K][*L]); + } + } + } + + // Styleboxes. + { + const StringName *K = nullptr; + while ((K = p_other->style_map.next(K))) { + const StringName *L = nullptr; + while ((L = p_other->style_map[*K].next(L))) { + set_stylebox(*L, *K, p_other->style_map[*K][*L]); + } + } + } + + // Type variations. + { + const StringName *K = nullptr; + while ((K = p_other->variation_map.next(K))) { + set_type_variation(*K, p_other->variation_map[*K]); + } + } _unfreeze_and_propagate_changes(); } @@ -1534,8 +1563,6 @@ void Theme::_bind_methods() { ClassDB::bind_method(D_METHOD("get_constant_list", "theme_type"), &Theme::_get_constant_list); ClassDB::bind_method(D_METHOD("get_constant_type_list"), &Theme::_get_constant_type_list); - ClassDB::bind_method(D_METHOD("clear"), &Theme::clear); - ClassDB::bind_method(D_METHOD("set_default_font", "font"), &Theme::set_default_theme_font); ClassDB::bind_method(D_METHOD("get_default_font"), &Theme::get_default_theme_font); @@ -1558,8 +1585,8 @@ void Theme::_bind_methods() { ClassDB::bind_method(D_METHOD("get_type_list"), &Theme::_get_type_list); - ClassDB::bind_method("copy_default_theme", &Theme::copy_default_theme); - ClassDB::bind_method(D_METHOD("copy_theme", "other"), &Theme::copy_theme); + ClassDB::bind_method(D_METHOD("merge_with", "other"), &Theme::merge_with); + ClassDB::bind_method(D_METHOD("clear"), &Theme::clear); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "default_font", PROPERTY_HINT_RESOURCE_TYPE, "Font"), "set_default_font", "get_default_font"); ADD_PROPERTY(PropertyInfo(Variant::INT, "default_font_size"), "set_default_font_size", "get_default_font_size"); diff --git a/scene/resources/theme.h b/scene/resources/theme.h index 8a8fc28be1..15f21b91b8 100644 --- a/scene/resources/theme.h +++ b/scene/resources/theme.h @@ -210,8 +210,7 @@ public: void get_type_list(List<StringName> *p_list) const; void get_type_dependencies(const StringName &p_base_type, const StringName &p_type_variant, List<StringName> *p_list); - void copy_default_theme(); - void copy_theme(const Ref<Theme> &p_other); + void merge_with(const Ref<Theme> &p_other); void clear(); Theme(); diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp index b00dcca004..e8fe3ff3cd 100644 --- a/scene/resources/visual_shader.cpp +++ b/scene/resources/visual_shader.cpp @@ -261,54 +261,47 @@ VisualShaderNode::VisualShaderNode() { ///////////////////////////////////////////////////////// void VisualShaderNodeCustom::update_ports() { - ERR_FAIL_COND(!get_script_instance()); + { + input_ports.clear(); + int input_port_count; + if (GDVIRTUAL_CALL(_get_input_port_count, input_port_count)) { + for (int i = 0; i < input_port_count; i++) { + Port port; + if (!GDVIRTUAL_CALL(_get_input_port_name, i, port.name)) { + port.name = "in" + itos(i); + } + if (!GDVIRTUAL_CALL(_get_input_port_type, i, port.type)) { + port.type = (int)PortType::PORT_TYPE_SCALAR; + } - input_ports.clear(); - if (get_script_instance()->has_method("_get_input_port_count")) { - int input_port_count = (int)get_script_instance()->call("_get_input_port_count"); - bool has_name = get_script_instance()->has_method("_get_input_port_name"); - bool has_type = get_script_instance()->has_method("_get_input_port_type"); - for (int i = 0; i < input_port_count; i++) { - Port port; - if (has_name) { - port.name = (String)get_script_instance()->call("_get_input_port_name", i); - } else { - port.name = "in" + itos(i); + input_ports.push_back(port); } - if (has_type) { - port.type = (int)get_script_instance()->call("_get_input_port_type", i); - } else { - port.type = (int)PortType::PORT_TYPE_SCALAR; - } - input_ports.push_back(port); } } - output_ports.clear(); - if (get_script_instance()->has_method("_get_output_port_count")) { - int output_port_count = (int)get_script_instance()->call("_get_output_port_count"); - bool has_name = get_script_instance()->has_method("_get_output_port_name"); - bool has_type = get_script_instance()->has_method("_get_output_port_type"); - for (int i = 0; i < output_port_count; i++) { - Port port; - if (has_name) { - port.name = (String)get_script_instance()->call("_get_output_port_name", i); - } else { - port.name = "out" + itos(i); - } - if (has_type) { - port.type = (int)get_script_instance()->call("_get_output_port_type", i); - } else { - port.type = (int)PortType::PORT_TYPE_SCALAR; + + { + output_ports.clear(); + int output_port_count; + if (GDVIRTUAL_CALL(_get_output_port_count, output_port_count)) { + for (int i = 0; i < output_port_count; i++) { + Port port; + if (!GDVIRTUAL_CALL(_get_output_port_name, i, port.name)) { + port.name = "out" + itos(i); + } + if (!GDVIRTUAL_CALL(_get_output_port_type, i, port.type)) { + port.type = (int)PortType::PORT_TYPE_SCALAR; + } + + output_ports.push_back(port); } - output_ports.push_back(port); } } } String VisualShaderNodeCustom::get_caption() const { - ERR_FAIL_COND_V(!get_script_instance(), ""); - if (get_script_instance()->has_method("_get_name")) { - return (String)get_script_instance()->call("_get_name"); + String ret; + if (GDVIRTUAL_CALL(_get_name, ret)) { + return ret; } return "Unnamed"; } @@ -342,9 +335,8 @@ String VisualShaderNodeCustom::get_output_port_name(int p_port) const { } String VisualShaderNodeCustom::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { - ERR_FAIL_COND_V(!get_script_instance(), ""); - ERR_FAIL_COND_V(!get_script_instance()->has_method("_get_code"), ""); - Array input_vars; + ERR_FAIL_COND_V(!GDVIRTUAL_IS_OVERRIDDEN(_get_code), ""); + Vector<String> input_vars; for (int i = 0; i < get_input_port_count(); i++) { input_vars.push_back(p_input_vars[i]); } @@ -353,7 +345,8 @@ String VisualShaderNodeCustom::generate_code(Shader::Mode p_mode, VisualShader:: output_vars.push_back(p_output_vars[i]); } String code = " {\n"; - String _code = (String)get_script_instance()->call("_get_code", input_vars, output_vars, (int)p_mode, (int)p_type); + String _code; + GDVIRTUAL_CALL(_get_code, input_vars, output_vars, (int)p_mode, (int)p_type, _code); bool nend = _code.ends_with("\n"); _code = _code.insert(0, " "); _code = _code.replace("\n", "\n "); @@ -369,10 +362,10 @@ String VisualShaderNodeCustom::generate_code(Shader::Mode p_mode, VisualShader:: } String VisualShaderNodeCustom::generate_global_per_node(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { - ERR_FAIL_COND_V(!get_script_instance(), ""); - if (get_script_instance()->has_method("_get_global_code")) { + String ret; + if (GDVIRTUAL_CALL(_get_global_code, (int)p_mode, ret)) { String code = "// " + get_caption() + "\n"; - code += (String)get_script_instance()->call("_get_global_code", (int)p_mode); + code += ret; code += "\n"; return code; } @@ -416,19 +409,19 @@ void VisualShaderNodeCustom::_set_initialized(bool p_enabled) { } void VisualShaderNodeCustom::_bind_methods() { - BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_name")); - BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_description")); - BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_category")); - BIND_VMETHOD(MethodInfo(Variant::INT, "_get_return_icon_type")); - BIND_VMETHOD(MethodInfo(Variant::INT, "_get_input_port_count")); - BIND_VMETHOD(MethodInfo(Variant::INT, "_get_input_port_type", PropertyInfo(Variant::INT, "port"))); - BIND_VMETHOD(MethodInfo(Variant::STRING_NAME, "_get_input_port_name", PropertyInfo(Variant::INT, "port"))); - BIND_VMETHOD(MethodInfo(Variant::INT, "_get_output_port_count")); - BIND_VMETHOD(MethodInfo(Variant::INT, "_get_output_port_type", PropertyInfo(Variant::INT, "port"))); - BIND_VMETHOD(MethodInfo(Variant::STRING_NAME, "_get_output_port_name", PropertyInfo(Variant::INT, "port"))); - BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_code", PropertyInfo(Variant::ARRAY, "input_vars"), PropertyInfo(Variant::ARRAY, "output_vars"), PropertyInfo(Variant::INT, "mode"), PropertyInfo(Variant::INT, "type"))); - BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_global_code", PropertyInfo(Variant::INT, "mode"))); - BIND_VMETHOD(MethodInfo(Variant::BOOL, "_is_highend")); + GDVIRTUAL_BIND(_get_name); + GDVIRTUAL_BIND(_get_description); + GDVIRTUAL_BIND(_get_category); + GDVIRTUAL_BIND(_get_return_icon_type); + GDVIRTUAL_BIND(_get_input_port_count); + GDVIRTUAL_BIND(_get_input_port_type, "port"); + GDVIRTUAL_BIND(_get_input_port_name, "port"); + GDVIRTUAL_BIND(_get_output_port_count); + GDVIRTUAL_BIND(_get_output_port_type, "port"); + GDVIRTUAL_BIND(_get_output_port_name, "port"); + GDVIRTUAL_BIND(_get_code, "input_vars", "output_vars", "mode", "type"); + GDVIRTUAL_BIND(_get_global_code, "mode"); + GDVIRTUAL_BIND(_is_highend); ClassDB::bind_method(D_METHOD("_set_initialized", "enabled"), &VisualShaderNodeCustom::_set_initialized); ClassDB::bind_method(D_METHOD("_is_initialized"), &VisualShaderNodeCustom::_is_initialized); diff --git a/scene/resources/visual_shader.h b/scene/resources/visual_shader.h index 31651318ae..b3efac02aa 100644 --- a/scene/resources/visual_shader.h +++ b/scene/resources/visual_shader.h @@ -314,6 +314,20 @@ protected: virtual void remove_input_port_default_value(int p_port) override; virtual void clear_default_input_values() override; + GDVIRTUAL0RC(String, _get_name) + GDVIRTUAL0RC(String, _get_description) + GDVIRTUAL0RC(String, _get_category) + GDVIRTUAL0RC(int, _get_return_icon_type) + GDVIRTUAL0RC(int, _get_input_port_count) + GDVIRTUAL1RC(int, _get_input_port_type, int) + GDVIRTUAL1RC(String, _get_input_port_name, int) + GDVIRTUAL0RC(int, _get_output_port_count) + GDVIRTUAL1RC(int, _get_output_port_type, int) + GDVIRTUAL1RC(String, _get_output_port_name, int) + GDVIRTUAL4RC(String, _get_code, Vector<String>, TypedArray<String>, int, int) + GDVIRTUAL1RC(String, _get_global_code, int) + GDVIRTUAL0RC(bool, _is_highend) + protected: void _set_input_port_default_value(int p_port, const Variant &p_value); diff --git a/scene/resources/visual_shader_particle_nodes.h b/scene/resources/visual_shader_particle_nodes.h index ecd187a885..f5435c3511 100644 --- a/scene/resources/visual_shader_particle_nodes.h +++ b/scene/resources/visual_shader_particle_nodes.h @@ -181,8 +181,8 @@ VARIANT_ENUM_CAST(VisualShaderNodeParticleRandomness::OpType) // Process nodes -class VisualShaderNodeParticleAccelerator : public VisualShaderNodeOutput { - GDCLASS(VisualShaderNodeParticleAccelerator, VisualShaderNodeOutput); +class VisualShaderNodeParticleAccelerator : public VisualShaderNode { + GDCLASS(VisualShaderNodeParticleAccelerator, VisualShaderNode); public: enum Mode { |
