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-rw-r--r--scene/3d/sprite_3d.cpp180
-rw-r--r--scene/3d/sprite_3d.h11
2 files changed, 127 insertions, 64 deletions
diff --git a/scene/3d/sprite_3d.cpp b/scene/3d/sprite_3d.cpp
index 4515277dc3..a4a6c211d7 100644
--- a/scene/3d/sprite_3d.cpp
+++ b/scene/3d/sprite_3d.cpp
@@ -30,7 +30,6 @@
#include "sprite_3d.h"
-#include "core/core_string_names.h"
#include "scene/scene_string_names.h"
Color SpriteBase3D::_get_color_accum() {
@@ -58,7 +57,7 @@ void SpriteBase3D::_propagate_color_changed() {
}
color_dirty = true;
- _queue_update();
+ _queue_redraw();
for (SpriteBase3D *&E : children) {
E->_propagate_color_changed();
@@ -90,7 +89,7 @@ void SpriteBase3D::_notification(int p_what) {
void SpriteBase3D::set_centered(bool p_center) {
centered = p_center;
- _queue_update();
+ _queue_redraw();
}
bool SpriteBase3D::is_centered() const {
@@ -99,7 +98,7 @@ bool SpriteBase3D::is_centered() const {
void SpriteBase3D::set_offset(const Point2 &p_offset) {
offset = p_offset;
- _queue_update();
+ _queue_redraw();
}
Point2 SpriteBase3D::get_offset() const {
@@ -108,7 +107,7 @@ Point2 SpriteBase3D::get_offset() const {
void SpriteBase3D::set_flip_h(bool p_flip) {
hflip = p_flip;
- _queue_update();
+ _queue_redraw();
}
bool SpriteBase3D::is_flipped_h() const {
@@ -117,7 +116,7 @@ bool SpriteBase3D::is_flipped_h() const {
void SpriteBase3D::set_flip_v(bool p_flip) {
vflip = p_flip;
- _queue_update();
+ _queue_redraw();
}
bool SpriteBase3D::is_flipped_v() const {
@@ -127,7 +126,7 @@ bool SpriteBase3D::is_flipped_v() const {
void SpriteBase3D::set_modulate(const Color &p_color) {
modulate = p_color;
_propagate_color_changed();
- _queue_update();
+ _queue_redraw();
}
Color SpriteBase3D::get_modulate() const {
@@ -137,7 +136,7 @@ Color SpriteBase3D::get_modulate() const {
void SpriteBase3D::set_render_priority(int p_priority) {
ERR_FAIL_COND(p_priority < RS::MATERIAL_RENDER_PRIORITY_MIN || p_priority > RS::MATERIAL_RENDER_PRIORITY_MAX);
render_priority = p_priority;
- _queue_update();
+ _queue_redraw();
}
int SpriteBase3D::get_render_priority() const {
@@ -146,7 +145,7 @@ int SpriteBase3D::get_render_priority() const {
void SpriteBase3D::set_pixel_size(real_t p_amount) {
pixel_size = p_amount;
- _queue_update();
+ _queue_redraw();
}
real_t SpriteBase3D::get_pixel_size() const {
@@ -156,7 +155,7 @@ real_t SpriteBase3D::get_pixel_size() const {
void SpriteBase3D::set_axis(Vector3::Axis p_axis) {
ERR_FAIL_INDEX(p_axis, 3);
axis = p_axis;
- _queue_update();
+ _queue_redraw();
}
Vector3::Axis SpriteBase3D::get_axis() const {
@@ -171,7 +170,8 @@ void SpriteBase3D::_im_update() {
//texture->draw_rect_region(ci,dst_rect,src_rect,modulate);
}
-void SpriteBase3D::_queue_update() {
+void SpriteBase3D::_queue_redraw() {
+ // The 3D equivalent of CanvasItem.queue_redraw().
if (pending_update) {
return;
}
@@ -250,7 +250,7 @@ Ref<TriangleMesh> SpriteBase3D::generate_triangle_mesh() const {
void SpriteBase3D::set_draw_flag(DrawFlags p_flag, bool p_enable) {
ERR_FAIL_INDEX(p_flag, FLAG_MAX);
flags[p_flag] = p_enable;
- _queue_update();
+ _queue_redraw();
}
bool SpriteBase3D::get_draw_flag(DrawFlags p_flag) const {
@@ -261,7 +261,7 @@ bool SpriteBase3D::get_draw_flag(DrawFlags p_flag) const {
void SpriteBase3D::set_alpha_cut_mode(AlphaCutMode p_mode) {
ERR_FAIL_INDEX(p_mode, 3);
alpha_cut = p_mode;
- _queue_update();
+ _queue_redraw();
}
SpriteBase3D::AlphaCutMode SpriteBase3D::get_alpha_cut_mode() const {
@@ -269,9 +269,9 @@ SpriteBase3D::AlphaCutMode SpriteBase3D::get_alpha_cut_mode() const {
}
void SpriteBase3D::set_billboard_mode(StandardMaterial3D::BillboardMode p_mode) {
- ERR_FAIL_INDEX(p_mode, 3);
+ ERR_FAIL_INDEX(p_mode, 3); // Cannot use BILLBOARD_PARTICLES.
billboard_mode = p_mode;
- _queue_update();
+ _queue_redraw();
}
StandardMaterial3D::BillboardMode SpriteBase3D::get_billboard_mode() const {
@@ -281,7 +281,7 @@ StandardMaterial3D::BillboardMode SpriteBase3D::get_billboard_mode() const {
void SpriteBase3D::set_texture_filter(StandardMaterial3D::TextureFilter p_filter) {
if (texture_filter != p_filter) {
texture_filter = p_filter;
- _queue_update();
+ _queue_redraw();
}
}
@@ -329,7 +329,6 @@ void SpriteBase3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_item_rect"), &SpriteBase3D::get_item_rect);
ClassDB::bind_method(D_METHOD("generate_triangle_mesh"), &SpriteBase3D::generate_triangle_mesh);
- ClassDB::bind_method(D_METHOD("_queue_update"), &SpriteBase3D::_queue_update);
ClassDB::bind_method(D_METHOD("_im_update"), &SpriteBase3D::_im_update);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "centered"), "set_centered", "is_centered");
@@ -368,7 +367,7 @@ SpriteBase3D::SpriteBase3D() {
}
material = RenderingServer::get_singleton()->material_create();
- // Set defaults for material, names need to match up those in StandardMaterial3D
+ // Set defaults for material, names need to match up those in StandardMaterial3D.
RS::get_singleton()->material_set_param(material, "albedo", Color(1, 1, 1, 1));
RS::get_singleton()->material_set_param(material, "specular", 0.5);
RS::get_singleton()->material_set_param(material, "metallic", 0.0);
@@ -394,7 +393,7 @@ SpriteBase3D::SpriteBase3D() {
mesh_colors.resize(4);
mesh_uvs.resize(4);
- // create basic mesh and store format information
+ // Create basic mesh and store format information.
for (int i = 0; i < 4; i++) {
mesh_normals.write[i] = Vector3(0.0, 0.0, 0.0);
mesh_tangents.write[i * 4 + 0] = 0.0;
@@ -554,7 +553,7 @@ void Sprite3D::_draw() {
AABB aabb;
- // Everything except position and UV is compressed
+ // Everything except position and UV is compressed.
uint8_t *vertex_write_buffer = vertex_buffer.ptrw();
uint8_t *attribute_write_buffer = attribute_buffer.ptrw();
@@ -637,13 +636,14 @@ void Sprite3D::set_texture(const Ref<Texture2D> &p_texture) {
return;
}
if (texture.is_valid()) {
- texture->disconnect(CoreStringNames::get_singleton()->changed, Callable(this, "_queue_update"));
+ texture->disconnect(SceneStringNames::get_singleton()->changed, callable_mp((SpriteBase3D *)this, &Sprite3D::_queue_redraw));
}
texture = p_texture;
if (texture.is_valid()) {
- texture->connect(CoreStringNames::get_singleton()->changed, Callable(this, "_queue_update"));
+ texture->connect(SceneStringNames::get_singleton()->changed, callable_mp((SpriteBase3D *)this, &Sprite3D::_queue_redraw));
}
- _queue_update();
+
+ _queue_redraw();
emit_signal(SceneStringNames::get_singleton()->texture_changed);
}
@@ -657,7 +657,7 @@ void Sprite3D::set_region_enabled(bool p_region) {
}
region = p_region;
- _queue_update();
+ _queue_redraw();
}
bool Sprite3D::is_region_enabled() const {
@@ -668,7 +668,7 @@ void Sprite3D::set_region_rect(const Rect2 &p_region_rect) {
bool changed = region_rect != p_region_rect;
region_rect = p_region_rect;
if (region && changed) {
- _queue_update();
+ _queue_redraw();
}
}
@@ -681,7 +681,7 @@ void Sprite3D::set_frame(int p_frame) {
frame = p_frame;
- _queue_update();
+ _queue_redraw();
emit_signal(SceneStringNames::get_singleton()->frame_changed);
}
@@ -704,7 +704,7 @@ Vector2i Sprite3D::get_frame_coords() const {
void Sprite3D::set_vframes(int p_amount) {
ERR_FAIL_COND(p_amount < 1);
vframes = p_amount;
- _queue_update();
+ _queue_redraw();
notify_property_list_changed();
}
@@ -715,7 +715,7 @@ int Sprite3D::get_vframes() const {
void Sprite3D::set_hframes(int p_amount) {
ERR_FAIL_COND(p_amount < 1);
hframes = p_amount;
- _queue_update();
+ _queue_redraw();
notify_property_list_changed();
}
@@ -820,9 +820,9 @@ void AnimatedSprite3D::_draw() {
}
Ref<Texture2D> texture = frames->get_frame(animation, frame);
- if (!texture.is_valid()) {
+ if (texture.is_null()) {
set_base(RID());
- return; //no texuture no life
+ return;
}
Size2 tsize = texture->get_size();
if (tsize.x == 0 || tsize.y == 0) {
@@ -917,7 +917,7 @@ void AnimatedSprite3D::_draw() {
AABB aabb;
- // Everything except position and UV is compressed
+ // Everything except position and UV is compressed.
uint8_t *vertex_write_buffer = vertex_buffer.ptrw();
uint8_t *attribute_write_buffer = attribute_buffer.ptrw();
@@ -1056,27 +1056,51 @@ void AnimatedSprite3D::_notification(int p_what) {
double remaining = get_process_delta_time();
while (remaining) {
- double speed = frames->get_animation_speed(animation);
+ double speed = frames->get_animation_speed(animation) * speed_scale;
if (speed == 0) {
return; // Do nothing.
}
if (timeout <= 0) {
- timeout = 1.0 / speed;
-
- int fc = frames->get_frame_count(animation);
- if (frame >= fc - 1) {
- if (frames->get_animation_loop(animation)) {
- frame = 0;
+ timeout = _get_frame_duration();
+
+ int last_frame = frames->get_frame_count(animation) - 1;
+ if (!backwards) {
+ // Forward.
+ if (frame >= last_frame) {
+ if (frames->get_animation_loop(animation)) {
+ frame = 0;
+ emit_signal(SceneStringNames::get_singleton()->animation_finished);
+ } else {
+ frame = last_frame;
+ if (!is_over) {
+ is_over = true;
+ emit_signal(SceneStringNames::get_singleton()->animation_finished);
+ }
+ }
} else {
- frame = fc - 1;
+ frame++;
}
- emit_signal(SceneStringNames::get_singleton()->animation_finished);
} else {
- frame++;
+ // Reversed.
+ if (frame <= 0) {
+ if (frames->get_animation_loop(animation)) {
+ frame = last_frame;
+ emit_signal(SceneStringNames::get_singleton()->animation_finished);
+ } else {
+ frame = 0;
+ if (!is_over) {
+ is_over = true;
+ emit_signal(SceneStringNames::get_singleton()->animation_finished);
+ }
+ }
+ } else {
+ frame--;
+ }
}
- _queue_update();
+ _queue_redraw();
+
emit_signal(SceneStringNames::get_singleton()->frame_changed);
}
@@ -1090,14 +1114,15 @@ void AnimatedSprite3D::_notification(int p_what) {
void AnimatedSprite3D::set_sprite_frames(const Ref<SpriteFrames> &p_frames) {
if (frames.is_valid()) {
- frames->disconnect("changed", Callable(this, "_res_changed"));
+ frames->disconnect(SceneStringNames::get_singleton()->changed, callable_mp(this, &AnimatedSprite3D::_res_changed));
}
+
frames = p_frames;
if (frames.is_valid()) {
- frames->connect("changed", Callable(this, "_res_changed"));
+ frames->connect(SceneStringNames::get_singleton()->changed, callable_mp(this, &AnimatedSprite3D::_res_changed));
}
- if (!frames.is_valid()) {
+ if (frames.is_null()) {
frame = 0;
} else {
set_frame(frame);
@@ -1105,7 +1130,7 @@ void AnimatedSprite3D::set_sprite_frames(const Ref<SpriteFrames> &p_frames) {
notify_property_list_changed();
_reset_timeout();
- _queue_update();
+ _queue_redraw();
update_configuration_warnings();
}
@@ -1114,7 +1139,7 @@ Ref<SpriteFrames> AnimatedSprite3D::get_sprite_frames() const {
}
void AnimatedSprite3D::set_frame(int p_frame) {
- if (!frames.is_valid()) {
+ if (frames.is_null()) {
return;
}
@@ -1135,7 +1160,8 @@ void AnimatedSprite3D::set_frame(int p_frame) {
frame = p_frame;
_reset_timeout();
- _queue_update();
+ _queue_redraw();
+
emit_signal(SceneStringNames::get_singleton()->frame_changed);
}
@@ -1143,6 +1169,20 @@ int AnimatedSprite3D::get_frame() const {
return frame;
}
+void AnimatedSprite3D::set_speed_scale(double p_speed_scale) {
+ double elapsed = _get_frame_duration() - timeout;
+
+ speed_scale = MAX(p_speed_scale, 0.0f);
+
+ // We adapt the timeout so that the animation speed adapts as soon as the speed scale is changed.
+ _reset_timeout();
+ timeout -= elapsed;
+}
+
+double AnimatedSprite3D::get_speed_scale() const {
+ return speed_scale;
+}
+
Rect2 AnimatedSprite3D::get_item_rect() const {
if (!frames.is_valid() || !frames->has_animation(animation) || frame < 0 || frame >= frames->get_frame_count(animation)) {
return Rect2(0, 0, 1, 1);
@@ -1171,7 +1211,8 @@ Rect2 AnimatedSprite3D::get_item_rect() const {
void AnimatedSprite3D::_res_changed() {
set_frame(frame);
- _queue_update();
+
+ _queue_redraw();
}
void AnimatedSprite3D::set_playing(bool p_playing) {
@@ -1187,10 +1228,17 @@ bool AnimatedSprite3D::is_playing() const {
return playing;
}
-void AnimatedSprite3D::play(const StringName &p_animation) {
+void AnimatedSprite3D::play(const StringName &p_animation, const bool p_backwards) {
+ backwards = p_backwards;
+
if (p_animation) {
set_animation(p_animation);
+ if (frames.is_valid() && backwards && get_frame() == 0) {
+ set_frame(frames->get_frame_count(p_animation) - 1);
+ }
}
+
+ is_over = false;
set_playing(true);
}
@@ -1198,24 +1246,28 @@ void AnimatedSprite3D::stop() {
set_playing(false);
}
+double AnimatedSprite3D::_get_frame_duration() {
+ if (frames.is_valid() && frames->has_animation(animation)) {
+ double speed = frames->get_animation_speed(animation) * speed_scale;
+ if (speed > 0) {
+ return 1.0 / speed;
+ }
+ }
+ return 0.0;
+}
+
void AnimatedSprite3D::_reset_timeout() {
if (!playing) {
return;
}
- if (frames.is_valid() && frames->has_animation(animation)) {
- float speed = frames->get_animation_speed(animation);
- if (speed > 0) {
- timeout = 1.0 / speed;
- } else {
- timeout = 0;
- }
- } else {
- timeout = 0;
- }
+ timeout = _get_frame_duration();
+ is_over = false;
}
void AnimatedSprite3D::set_animation(const StringName &p_animation) {
+ ERR_FAIL_COND_MSG(frames == nullptr, vformat("There is no animation with name '%s'.", p_animation));
+ ERR_FAIL_COND_MSG(!frames->get_animation_names().has(p_animation), vformat("There is no animation with name '%s'.", p_animation));
if (animation == p_animation) {
return;
}
@@ -1224,7 +1276,7 @@ void AnimatedSprite3D::set_animation(const StringName &p_animation) {
_reset_timeout();
set_frame(0);
notify_property_list_changed();
- _queue_update();
+ _queue_redraw();
}
StringName AnimatedSprite3D::get_animation() const {
@@ -1261,12 +1313,15 @@ void AnimatedSprite3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_playing", "playing"), &AnimatedSprite3D::set_playing);
ClassDB::bind_method(D_METHOD("is_playing"), &AnimatedSprite3D::is_playing);
- ClassDB::bind_method(D_METHOD("play", "anim"), &AnimatedSprite3D::play, DEFVAL(StringName()));
+ ClassDB::bind_method(D_METHOD("play", "anim", "backwards"), &AnimatedSprite3D::play, DEFVAL(StringName()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("stop"), &AnimatedSprite3D::stop);
ClassDB::bind_method(D_METHOD("set_frame", "frame"), &AnimatedSprite3D::set_frame);
ClassDB::bind_method(D_METHOD("get_frame"), &AnimatedSprite3D::get_frame);
+ ClassDB::bind_method(D_METHOD("set_speed_scale", "speed_scale"), &AnimatedSprite3D::set_speed_scale);
+ ClassDB::bind_method(D_METHOD("get_speed_scale"), &AnimatedSprite3D::get_speed_scale);
+
ClassDB::bind_method(D_METHOD("_res_changed"), &AnimatedSprite3D::_res_changed);
ADD_SIGNAL(MethodInfo("frame_changed"));
@@ -1275,6 +1330,7 @@ void AnimatedSprite3D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "frames", PROPERTY_HINT_RESOURCE_TYPE, "SpriteFrames"), "set_sprite_frames", "get_sprite_frames");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "animation"), "set_animation", "get_animation");
ADD_PROPERTY(PropertyInfo(Variant::INT, "frame"), "set_frame", "get_frame");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "speed_scale"), "set_speed_scale", "get_speed_scale");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "playing"), "set_playing", "is_playing");
}
diff --git a/scene/3d/sprite_3d.h b/scene/3d/sprite_3d.h
index 84244a2476..e6a546a76d 100644
--- a/scene/3d/sprite_3d.h
+++ b/scene/3d/sprite_3d.h
@@ -106,7 +106,7 @@ protected:
uint32_t skin_stride = 0;
uint32_t mesh_surface_format = 0;
- void _queue_update();
+ void _queue_redraw();
public:
void set_centered(bool p_center);
@@ -209,15 +209,19 @@ class AnimatedSprite3D : public SpriteBase3D {
Ref<SpriteFrames> frames;
bool playing = false;
+ bool backwards = false;
StringName animation = "default";
int frame = 0;
+ float speed_scale = 1.0f;
bool centered = false;
+ bool is_over = false;
double timeout = 0.0;
void _res_changed();
+ double _get_frame_duration();
void _reset_timeout();
RID last_shader;
@@ -233,7 +237,7 @@ public:
void set_sprite_frames(const Ref<SpriteFrames> &p_frames);
Ref<SpriteFrames> get_sprite_frames() const;
- void play(const StringName &p_animation = StringName());
+ void play(const StringName &p_animation = StringName(), const bool p_backwards = false);
void stop();
void set_playing(bool p_playing);
@@ -245,6 +249,9 @@ public:
void set_frame(int p_frame);
int get_frame() const;
+ void set_speed_scale(double p_speed_scale);
+ double get_speed_scale() const;
+
virtual Rect2 get_item_rect() const override;
virtual TypedArray<String> get_configuration_warnings() const override;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 16:08:55 +0000