diff options
Diffstat (limited to 'scene/resources')
| -rw-r--r-- | scene/resources/animation.cpp | 86 | ||||
| -rw-r--r-- | scene/resources/bit_map.cpp | 162 | ||||
| -rw-r--r-- | scene/resources/bit_map.h | 2 | ||||
| -rw-r--r-- | scene/resources/bone_map.cpp | 2 | ||||
| -rw-r--r-- | scene/resources/curve.cpp | 395 | ||||
| -rw-r--r-- | scene/resources/curve.h | 17 | ||||
| -rw-r--r-- | scene/resources/font.cpp | 10 | ||||
| -rw-r--r-- | scene/resources/importer_mesh.cpp | 2 | ||||
| -rw-r--r-- | scene/resources/mesh.cpp | 12 | ||||
| -rw-r--r-- | scene/resources/packed_scene.cpp | 18 | ||||
| -rw-r--r-- | scene/resources/packed_scene.h | 2 | ||||
| -rw-r--r-- | scene/resources/primitive_meshes.cpp | 583 | ||||
| -rw-r--r-- | scene/resources/primitive_meshes.h | 35 | ||||
| -rw-r--r-- | scene/resources/resource_format_text.cpp | 6 | ||||
| -rw-r--r-- | scene/resources/shader.cpp | 2 | ||||
| -rw-r--r-- | scene/resources/skeleton_modification_2d_fabrik.h | 4 | ||||
| -rw-r--r-- | scene/resources/skeleton_modification_3d_fabrik.h | 6 | ||||
| -rw-r--r-- | scene/resources/syntax_highlighter.cpp | 2 | ||||
| -rw-r--r-- | scene/resources/texture.cpp | 1 | ||||
| -rw-r--r-- | scene/resources/tile_set.cpp | 2 | ||||
| -rw-r--r-- | scene/resources/tile_set.h | 2 | ||||
| -rw-r--r-- | scene/resources/visual_shader_nodes.cpp | 4 |
22 files changed, 1005 insertions, 350 deletions
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp index dfd9c6eb2f..ef619c9893 100644 --- a/scene/resources/animation.cpp +++ b/scene/resources/animation.cpp @@ -4964,7 +4964,7 @@ void Animation::compress(uint32_t p_page_size, uint32_t p_fps, float p_split_tol if (rollback || best_frame == FRAME_MAX) { // Commit the page if had to rollback or if no track was found - print_animc("\tCommiting page.."); + print_animc("\tCommiting page..."); // The end frame for the page depends entirely on whether its valid or // no more keys were found. @@ -5851,18 +5851,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float return dst; } case Variant::PACKED_INT32_ARRAY: { - const Vector<int32_t> *arr_a = Object::cast_to<Vector<int32_t>>(a); - const Vector<int32_t> *arr_b = Object::cast_to<Vector<int32_t>>(b); - int32_t sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<int32_t> arr_a = a; + const Vector<int32_t> arr_b = b; + int32_t sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<int32_t> v; v.resize(sz); { int32_t *vw = v.ptrw(); - const int32_t *ar = arr_a->ptr(); - const int32_t *br = arr_b->ptr(); + const int32_t *ar = arr_a.ptr(); + const int32_t *br = arr_b.ptr(); Variant va; for (int32_t i = 0; i < sz; i++) { @@ -5874,18 +5874,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float } } case Variant::PACKED_INT64_ARRAY: { - const Vector<int64_t> *arr_a = Object::cast_to<Vector<int64_t>>(a); - const Vector<int64_t> *arr_b = Object::cast_to<Vector<int64_t>>(b); - int64_t sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<int64_t> arr_a = a; + const Vector<int64_t> arr_b = b; + int64_t sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<int64_t> v; v.resize(sz); { int64_t *vw = v.ptrw(); - const int64_t *ar = arr_a->ptr(); - const int64_t *br = arr_b->ptr(); + const int64_t *ar = arr_a.ptr(); + const int64_t *br = arr_b.ptr(); Variant va; for (int64_t i = 0; i < sz; i++) { @@ -5897,18 +5897,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float } } case Variant::PACKED_FLOAT32_ARRAY: { - const Vector<float> *arr_a = Object::cast_to<Vector<float>>(a); - const Vector<float> *arr_b = Object::cast_to<Vector<float>>(b); - int sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<float> arr_a = a; + const Vector<float> arr_b = b; + int sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<float> v; v.resize(sz); { float *vw = v.ptrw(); - const float *ar = arr_a->ptr(); - const float *br = arr_b->ptr(); + const float *ar = arr_a.ptr(); + const float *br = arr_b.ptr(); Variant va; for (int i = 0; i < sz; i++) { @@ -5920,18 +5920,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float } } case Variant::PACKED_FLOAT64_ARRAY: { - const Vector<double> *arr_a = Object::cast_to<Vector<double>>(a); - const Vector<double> *arr_b = Object::cast_to<Vector<double>>(b); - int sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<double> arr_a = a; + const Vector<double> arr_b = b; + int sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<double> v; v.resize(sz); { double *vw = v.ptrw(); - const double *ar = arr_a->ptr(); - const double *br = arr_b->ptr(); + const double *ar = arr_a.ptr(); + const double *br = arr_b.ptr(); Variant va; for (int i = 0; i < sz; i++) { @@ -5943,18 +5943,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float } } case Variant::PACKED_VECTOR2_ARRAY: { - const Vector<Vector2> *arr_a = Object::cast_to<Vector<Vector2>>(a); - const Vector<Vector2> *arr_b = Object::cast_to<Vector<Vector2>>(b); - int sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<Vector2> arr_a = a; + const Vector<Vector2> arr_b = b; + int sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<Vector2> v; v.resize(sz); { Vector2 *vw = v.ptrw(); - const Vector2 *ar = arr_a->ptr(); - const Vector2 *br = arr_b->ptr(); + const Vector2 *ar = arr_a.ptr(); + const Vector2 *br = arr_b.ptr(); for (int i = 0; i < sz; i++) { vw[i] = ar[i].lerp(br[i], c); @@ -5964,18 +5964,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float } } case Variant::PACKED_VECTOR3_ARRAY: { - const Vector<Vector3> *arr_a = Object::cast_to<Vector<Vector3>>(a); - const Vector<Vector3> *arr_b = Object::cast_to<Vector<Vector3>>(b); - int sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<Vector3> arr_a = a; + const Vector<Vector3> arr_b = b; + int sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<Vector3> v; v.resize(sz); { Vector3 *vw = v.ptrw(); - const Vector3 *ar = arr_a->ptr(); - const Vector3 *br = arr_b->ptr(); + const Vector3 *ar = arr_a.ptr(); + const Vector3 *br = arr_b.ptr(); for (int i = 0; i < sz; i++) { vw[i] = ar[i].lerp(br[i], c); @@ -5985,18 +5985,18 @@ Variant Animation::interpolate_variant(const Variant &a, const Variant &b, float } } case Variant::PACKED_COLOR_ARRAY: { - const Vector<Color> *arr_a = Object::cast_to<Vector<Color>>(a); - const Vector<Color> *arr_b = Object::cast_to<Vector<Color>>(b); - int sz = arr_a->size(); - if (sz == 0 || arr_b->size() != sz) { + const Vector<Color> arr_a = a; + const Vector<Color> arr_b = b; + int sz = arr_a.size(); + if (sz == 0 || arr_b.size() != sz) { return a; } else { Vector<Color> v; v.resize(sz); { Color *vw = v.ptrw(); - const Color *ar = arr_a->ptr(); - const Color *br = arr_b->ptr(); + const Color *ar = arr_a.ptr(); + const Color *br = arr_b.ptr(); for (int i = 0; i < sz; i++) { vw[i] = ar[i].lerp(br[i], c); diff --git a/scene/resources/bit_map.cpp b/scene/resources/bit_map.cpp index 1b06e09bb8..4afc82576d 100644 --- a/scene/resources/bit_map.cpp +++ b/scene/resources/bit_map.cpp @@ -169,7 +169,15 @@ Dictionary BitMap::_get_data() const { return d; } -Vector<Vector2> BitMap::_march_square(const Rect2i &p_rect, const Point2i &p_start) const { +struct CrossStackEntry { + Point2i cross; + Vector<int> ranges; + + _FORCE_INLINE_ bool operator==(const CrossStackEntry &p_other) const { return cross == p_other.cross; } + _FORCE_INLINE_ bool operator!=(const CrossStackEntry &p_other) const { return cross != p_other.cross; } +}; + +Vector<Vector<Vector2>> BitMap::_march_square(const Rect2i &p_rect, const Point2i &p_start) const { int stepx = 0; int stepy = 0; int prevx = 0; @@ -179,9 +187,20 @@ Vector<Vector2> BitMap::_march_square(const Rect2i &p_rect, const Point2i &p_sta int curx = startx; int cury = starty; unsigned int count = 0; - HashSet<Point2i> case9s; - HashSet<Point2i> case6s; - Vector<Vector2> _points; + + Vector<CrossStackEntry> cross_stack; + int cross_stack_size = 0; + + // Add starting point to stack as the default entry. + cross_stack.push_back({ Point2i(-1, -1), Vector<int>({ 0 }) }); + cross_stack_size++; + + Vector<Point2i> _points; + Vector<Vector<Vector2>> ret; + + // Add starting entry at start of return. + ret.resize(1); + do { int sv = 0; { // Square value @@ -202,7 +221,7 @@ Vector<Vector2> BitMap::_march_square(const Rect2i &p_rect, const Point2i &p_sta sv += (p_rect.has_point(bl) && get_bitv(bl)) ? 4 : 0; Point2i br = Point2i(curx, cury); sv += (p_rect.has_point(br) && get_bitv(br)) ? 8 : 0; - ERR_FAIL_COND_V(sv == 0 || sv == 15, Vector<Vector2>()); + ERR_FAIL_COND_V(sv == 0 || sv == 15, Vector<Vector<Vector2>>()); } switch (sv) { @@ -266,70 +285,139 @@ Vector<Vector2> BitMap::_march_square(const Rect2i &p_rect, const Point2i &p_sta stepy = 0; break; case 9: - /* + /* Going DOWN if coming from the LEFT, otherwise go UP. + 9 +---+---+ | 1 | | +---+---+ | | 8 | +---+---+ - this should normally go UP, but if we already been here, we go down */ - if (case9s.has(Point2i(curx, cury))) { - //found, so we go down, and delete from case9s; + + if (prevx == 1) { stepx = 0; stepy = 1; - case9s.erase(Point2i(curx, cury)); } else { - //not found, we go up, and add to case9s; stepx = 0; stepy = -1; - case9s.insert(Point2i(curx, cury)); } break; case 6: - /* + /* Going RIGHT if coming from BELOW, otherwise go LEFT. 6 +---+---+ | | 2 | +---+---+ | 4 | | +---+---+ - this normally go RIGHT, but if it's coming from RIGHT, it should go LEFT */ - if (case6s.has(Point2i(curx, cury))) { - //found, so we go left, and delete from case6s; - stepx = -1; + + if (prevy == -1) { + stepx = 1; stepy = 0; - case6s.erase(Point2i(curx, cury)); } else { - //not found, we go right, and add to case6s; - stepx = 1; + stepx = -1; stepy = 0; - case6s.insert(Point2i(curx, cury)); } break; default: ERR_PRINT("this shouldn't happen."); } + + // Handle crossing points. + if (sv == 6 || sv == 9) { + const int new_index = _points.size() - 1; + + // Add previous point to last stack entry. + cross_stack.write[cross_stack_size - 1].ranges.push_back(new_index); + + // Create temporary entry to maybe insert, for searching. + const CrossStackEntry new_entry = { _points[new_index], Vector<int>({ new_index }) }; + + // Attempt to find matching entry. + const int found = cross_stack.rfind(new_entry, cross_stack_size - 1); + + if (found != -1) { + Vector<Vector2> tmp; + + // Iterate over entries between end of stack and found, adding ranges to result. + for (int i = found; i < cross_stack_size; i++) { + const Vector<int> &ranges = cross_stack[i].ranges; + + for (int j = 0; j < ranges.size() / 2; j++) { + int first = ranges[2 * j]; + const int last = ranges[2 * j + 1]; + + int new_pos = tmp.size(); + + tmp.resize(tmp.size() + (last - first)); + + Vector2 *tmp_ptrw = tmp.ptrw(); + + for (; first < last; first++, new_pos++) { + tmp_ptrw[new_pos].x = (float)(_points[first].x - p_rect.position.x); + tmp_ptrw[new_pos].y = (float)(_points[first].y - p_rect.position.y); + } + } + } + + ret.push_back(tmp); + + // Shrink stack. + cross_stack_size = found; + + // Add previous point to last stack entry. + cross_stack.write[cross_stack_size - 1].ranges.push_back(new_index); + } else { + cross_stack.resize(MAX(cross_stack_size + 1, cross_stack.size())); + cross_stack.set(cross_stack_size, new_entry); + cross_stack_size++; + } + } + // Small optimization: // If the previous direction is same as the current direction, // then we should modify the last vector to current. curx += stepx; cury += stepy; if (stepx == prevx && stepy == prevy) { - _points.write[_points.size() - 1].x = (float)(curx - p_rect.position.x); - _points.write[_points.size() - 1].y = (float)(cury + p_rect.position.y); + _points.write[_points.size() - 1].x = curx; + _points.write[_points.size() - 1].y = cury; } else { - _points.push_back(Vector2((float)(curx - p_rect.position.x), (float)(cury + p_rect.position.y))); + _points.push_back(Point2i(curx, cury)); } count++; prevx = stepx; prevy = stepy; - ERR_FAIL_COND_V((int)count > width * height, _points); + ERR_FAIL_COND_V((int)count > width * height, Vector<Vector<Vector2>>()); } while (curx != startx || cury != starty); - return _points; + + // Add last position to last stack entry. + cross_stack.write[cross_stack_size - 1].ranges.push_back(_points.size()); + + for (int i = 0; i < cross_stack_size; i++) { + const Vector<int> &ranges = cross_stack[i].ranges; + + for (int j = 0; j < ranges.size() / 2; j++) { + int first = ranges[2 * j]; + const int last = ranges[2 * j + 1]; + + int new_pos = ret[0].size(); + + ret.write[0].resize(ret[0].size() + (last - first)); + + Vector2 *tmp_ptrw = ret.write[0].ptrw(); + + for (; first < last; first++, new_pos++) { + tmp_ptrw[new_pos].x = (float)(_points[first].x - p_rect.position.x); + tmp_ptrw[new_pos].y = (float)(_points[first].y - p_rect.position.y); + } + } + } + + return ret; } static float perpendicular_distance(const Vector2 &i, const Vector2 &start, const Vector2 &end) { @@ -442,7 +530,7 @@ static void fill_bits(const BitMap *p_src, Ref<BitMap> &p_map, const Point2i &p_ for (int j = next_j; j <= pos.y + 1; j++) { if (popped) { // The next loop over j must start normally. - next_j = pos.y; + next_j = pos.y - 1; popped = false; // Skip because an iteration was already executed with current counter values. continue; @@ -486,13 +574,10 @@ static void fill_bits(const BitMap *p_src, Ref<BitMap> &p_map, const Point2i &p_ } } } while (reenter || popped); - - print_verbose("BitMap: Max stack size: " + itos(stack.size())); } Vector<Vector<Vector2>> BitMap::clip_opaque_to_polygons(const Rect2i &p_rect, float p_epsilon) const { Rect2i r = Rect2i(0, 0, width, height).intersection(p_rect); - print_verbose("BitMap: Rect: " + r); Point2i from; Ref<BitMap> fill; @@ -505,17 +590,16 @@ Vector<Vector<Vector2>> BitMap::clip_opaque_to_polygons(const Rect2i &p_rect, fl if (!fill->get_bit(j, i) && get_bit(j, i)) { fill_bits(this, fill, Point2i(j, i), r); - Vector<Vector2> polygon = _march_square(r, Point2i(j, i)); - print_verbose("BitMap: Pre reduce: " + itos(polygon.size())); - polygon = reduce(polygon, r, p_epsilon); - print_verbose("BitMap: Post reduce: " + itos(polygon.size())); + for (Vector<Vector2> polygon : _march_square(r, Point2i(j, i))) { + polygon = reduce(polygon, r, p_epsilon); - if (polygon.size() < 3) { - print_verbose("Invalid polygon, skipped"); - continue; - } + if (polygon.size() < 3) { + print_verbose("Invalid polygon, skipped"); + continue; + } - polygons.push_back(polygon); + polygons.push_back(polygon); + } } } } diff --git a/scene/resources/bit_map.h b/scene/resources/bit_map.h index 291ed8c4d0..0ec5772fd1 100644 --- a/scene/resources/bit_map.h +++ b/scene/resources/bit_map.h @@ -46,7 +46,7 @@ class BitMap : public Resource { int width = 0; int height = 0; - Vector<Vector2> _march_square(const Rect2i &p_rect, const Point2i &p_start) const; + Vector<Vector<Vector2>> _march_square(const Rect2i &p_rect, const Point2i &p_start) const; TypedArray<PackedVector2Array> _opaque_to_polygons_bind(const Rect2i &p_rect, float p_epsilon) const; diff --git a/scene/resources/bone_map.cpp b/scene/resources/bone_map.cpp index dfaf82f36a..5698e61004 100644 --- a/scene/resources/bone_map.cpp +++ b/scene/resources/bone_map.cpp @@ -93,7 +93,7 @@ void BoneMap::set_skeleton_bone_name(StringName p_profile_bone_name, const Strin } StringName BoneMap::find_profile_bone_name(StringName p_skeleton_bone_name) const { - StringName profile_bone_name = StringName(); + StringName profile_bone_name; HashMap<StringName, StringName>::ConstIterator E = bone_map.begin(); while (E) { if (E->value == p_skeleton_bone_name) { diff --git a/scene/resources/curve.cpp b/scene/resources/curve.cpp index eda9af9dde..0c36abc148 100644 --- a/scene/resources/curve.cpp +++ b/scene/resources/curve.cpp @@ -31,6 +31,7 @@ #include "curve.h" #include "core/core_string_names.h" +#include "core/math/math_funcs.h" const char *Curve::SIGNAL_RANGE_CHANGED = "range_changed"; @@ -1413,8 +1414,9 @@ void Curve3D::_bake() const { if (points.size() == 0) { baked_point_cache.clear(); baked_tilt_cache.clear(); - baked_up_vector_cache.clear(); baked_dist_cache.clear(); + + baked_up_vector_cache.clear(); return; } @@ -1438,15 +1440,16 @@ void Curve3D::_bake() const { Vector3 position = points[0].position; real_t dist = 0.0; - List<Plane> pointlist; + List<Plane> pointlist; // Abuse Plane for (position, dist) List<real_t> distlist; // Start always from origin. pointlist.push_back(Plane(position, points[0].tilt)); distlist.push_back(0.0); + // Step 1: Sample points + const real_t step = 0.1; // At least 10 substeps ought to be enough? for (int i = 0; i < points.size() - 1; i++) { - real_t step = 0.1; // at least 10 substeps ought to be enough? real_t p = 0.0; while (p < 1.0) { @@ -1461,7 +1464,7 @@ void Curve3D::_bake() const { if (d > bake_interval) { // OK! between P and NP there _has_ to be Something, let's go searching! - int iterations = 10; //lots of detail! + const int iterations = 10; // Lots of detail! real_t low = p; real_t hi = np; @@ -1496,76 +1499,135 @@ void Curve3D::_bake() const { Vector3 npp = points[i + 1].position; real_t d = position.distance_to(npp); - position = npp; - Plane post; - post.normal = position; - post.d = points[i + 1].tilt; + if (d > CMP_EPSILON) { // Avoid the degenerate case of two very close points. + position = npp; + Plane post; + post.normal = position; + post.d = points[i + 1].tilt; - dist += d; + dist += d; - pointlist.push_back(post); - distlist.push_back(dist); + pointlist.push_back(post); + distlist.push_back(dist); + } } baked_max_ofs = dist; - baked_point_cache.resize(pointlist.size()); - Vector3 *w = baked_point_cache.ptrw(); - int idx = 0; + const int point_count = pointlist.size(); + { + baked_point_cache.resize(point_count); + Vector3 *w = baked_point_cache.ptrw(); - baked_tilt_cache.resize(pointlist.size()); - real_t *wt = baked_tilt_cache.ptrw(); + baked_tilt_cache.resize(point_count); + real_t *wt = baked_tilt_cache.ptrw(); - baked_up_vector_cache.resize(up_vector_enabled ? pointlist.size() : 0); - Vector3 *up_write = baked_up_vector_cache.ptrw(); + baked_dist_cache.resize(point_count); + real_t *wd = baked_dist_cache.ptrw(); - baked_dist_cache.resize(pointlist.size()); - real_t *wd = baked_dist_cache.ptrw(); + int idx = 0; + for (const Plane &E : pointlist) { + w[idx] = E.normal; + wt[idx] = E.d; + wd[idx] = distlist[idx]; - Vector3 sideways; - Vector3 up; - Vector3 forward; + idx++; + } + } + + if (!up_vector_enabled) { + baked_up_vector_cache.resize(0); + return; + } - Vector3 prev_sideways = Vector3(1, 0, 0); - Vector3 prev_up = Vector3(0, 1, 0); - Vector3 prev_forward = Vector3(0, 0, 1); + // Step 2: Calculate the up vectors and the whole local reference frame + // + // See Dougan, Carl. "The parallel transport frame." Game Programming Gems 2 (2001): 215-219. + // for an example discussing about why not the Frenet frame. + { + PackedVector3Array forward_vectors; - for (const Plane &E : pointlist) { - w[idx] = E.normal; - wt[idx] = E.d; - wd[idx] = distlist[idx]; + baked_up_vector_cache.resize(point_count); + forward_vectors.resize(point_count); - if (!up_vector_enabled) { - idx++; - continue; + Vector3 *up_write = baked_up_vector_cache.ptrw(); + Vector3 *forward_write = forward_vectors.ptrw(); + + const Vector3 *points_ptr = baked_point_cache.ptr(); + + Basis frame; // X-right, Y-up, Z-forward. + Basis frame_prev; + + // Set the initial frame based on Y-up rule. + { + Vector3 up(0, 1, 0); + Vector3 forward = (points_ptr[1] - points_ptr[0]).normalized(); + if (forward.is_equal_approx(Vector3())) { + forward = Vector3(1, 0, 0); + } + + if (abs(forward.dot(up)) > 1.0 - UNIT_EPSILON) { + frame_prev = Basis::looking_at(-forward, up); + } else { + frame_prev = Basis::looking_at(-forward, Vector3(1, 0, 0)); + } + + up_write[0] = frame_prev.get_column(1); + forward_write[0] = frame_prev.get_column(2); } - forward = idx > 0 ? (w[idx] - w[idx - 1]).normalized() : prev_forward; + // Calculate the Parallel Transport Frame. + for (int idx = 1; idx < point_count; idx++) { + Vector3 forward = (points_ptr[idx] - points_ptr[idx - 1]).normalized(); + if (forward.is_equal_approx(Vector3())) { + forward = frame_prev.get_column(2); + } - real_t y_dot = prev_up.dot(forward); + Basis rotate; + rotate.rotate_to_align(frame_prev.get_column(2), forward); + frame = rotate * frame_prev; + frame.orthonormalize(); // guard against float error accumulation - if (y_dot > (1.0f - CMP_EPSILON)) { - sideways = prev_sideways; - up = -prev_forward; - } else if (y_dot < -(1.0f - CMP_EPSILON)) { - sideways = prev_sideways; - up = prev_forward; - } else { - sideways = prev_up.cross(forward).normalized(); - up = forward.cross(sideways).normalized(); + up_write[idx] = frame.get_column(1); + forward_write[idx] = frame.get_column(2); + + frame_prev = frame; } - if (idx == 1) { - up_write[0] = up; + bool is_loop = true; + // Loop smoothing only applies when the curve is a loop, which means two ends meet, and share forward directions. + { + if (!points_ptr[0].is_equal_approx(points_ptr[point_count - 1])) { + is_loop = false; + } + + real_t dot = forward_write[0].dot(forward_write[point_count - 1]); + if (dot < 1.0 - 0.01) { // Alignment should not be too tight, or it dosen't work for coarse bake interval + is_loop = false; + } } - up_write[idx] = up; + // Twist up vectors, so that they align at two ends of the curve. + if (is_loop) { + const Vector3 up_start = up_write[0]; + const Vector3 up_end = up_write[point_count - 1]; + + real_t sign = SIGN(up_end.cross(up_start).dot(forward_write[0])); + real_t full_angle = Quaternion(up_end, up_start).get_angle(); - prev_sideways = sideways; - prev_up = up; - prev_forward = forward; + if (abs(full_angle) < UNIT_EPSILON) { + return; + } else { + const real_t *dists = baked_dist_cache.ptr(); + for (int idx = 1; idx < point_count; idx++) { + const real_t frac = dists[idx] / baked_max_ofs; + const real_t angle = Math::lerp((real_t)0.0, full_angle, frac); + Basis twist(forward_write[idx] * sign, angle); - idx++; + up_write[idx] = twist.xform(up_write[idx]); + } + } + } } } @@ -1577,27 +1639,15 @@ real_t Curve3D::get_baked_length() const { return baked_max_ofs; } -Vector3 Curve3D::sample_baked(real_t p_offset, bool p_cubic) const { - if (baked_cache_dirty) { - _bake(); - } +Curve3D::Interval Curve3D::_find_interval(real_t p_offset) const { + Interval interval = { + -1, + 0.0 + }; + ERR_FAIL_COND_V_MSG(baked_cache_dirty, interval, "Backed cache is dirty"); - // Validate: Curve may not have baked points. int pc = baked_point_cache.size(); - ERR_FAIL_COND_V_MSG(pc == 0, Vector3(), "No points in Curve3D."); - - if (pc == 1) { - return baked_point_cache.get(0); - } - - const Vector3 *r = baked_point_cache.ptr(); - - if (p_offset < 0) { - return r[0]; - } - if (p_offset >= baked_max_ofs) { - return r[pc - 1]; - } + ERR_FAIL_COND_V_MSG(pc < 2, interval, "Less than two points in cache"); int start = 0; int end = pc; @@ -1617,9 +1667,27 @@ Vector3 Curve3D::sample_baked(real_t p_offset, bool p_cubic) const { real_t offset_end = baked_dist_cache[idx + 1]; real_t idx_interval = offset_end - offset_begin; - ERR_FAIL_COND_V_MSG(p_offset < offset_begin || p_offset > offset_end, Vector3(), "Couldn't find baked segment."); + ERR_FAIL_COND_V_MSG(p_offset < offset_begin || p_offset > offset_end, interval, "Offset out of range."); - real_t frac = (p_offset - offset_begin) / idx_interval; + interval.idx = idx; + if (idx_interval < FLT_EPSILON) { + interval.frac = 0.5; // For a very short interval, 0.5 is a reasonable choice. + ERR_FAIL_V_MSG(interval, "Zero length interval."); + } + + interval.frac = (p_offset - offset_begin) / idx_interval; + return interval; +} + +Vector3 Curve3D::_sample_baked(Interval p_interval, bool p_cubic) const { + // Assuming p_interval is valid. + ERR_FAIL_INDEX_V_MSG(p_interval.idx, baked_point_cache.size(), Vector3(), "Invalid interval"); + + int idx = p_interval.idx; + real_t frac = p_interval.frac; + + const Vector3 *r = baked_point_cache.ptr(); + int pc = baked_point_cache.size(); if (p_cubic) { Vector3 pre = idx > 0 ? r[idx - 1] : r[idx]; @@ -1630,114 +1698,150 @@ Vector3 Curve3D::sample_baked(real_t p_offset, bool p_cubic) const { } } -real_t Curve3D::sample_baked_tilt(real_t p_offset) const { - if (baked_cache_dirty) { - _bake(); - } - - // Validate: Curve may not have baked tilts. - int pc = baked_tilt_cache.size(); - ERR_FAIL_COND_V_MSG(pc == 0, 0, "No tilts in Curve3D."); +real_t Curve3D::_sample_baked_tilt(Interval p_interval) const { + // Assuming that p_interval is valid. + ERR_FAIL_INDEX_V_MSG(p_interval.idx, baked_tilt_cache.size(), 0.0, "Invalid interval"); - if (pc == 1) { - return baked_tilt_cache.get(0); - } + int idx = p_interval.idx; + real_t frac = p_interval.frac; const real_t *r = baked_tilt_cache.ptr(); - if (p_offset < 0) { - return r[0]; + return Math::lerp(r[idx], r[idx + 1], frac); +} + +Basis Curve3D::_sample_posture(Interval p_interval, bool p_apply_tilt) const { + // Assuming that p_interval is valid. + ERR_FAIL_INDEX_V_MSG(p_interval.idx, baked_point_cache.size(), Basis(), "Invalid interval"); + if (up_vector_enabled) { + ERR_FAIL_INDEX_V_MSG(p_interval.idx, baked_up_vector_cache.size(), Basis(), "Invalid interval"); } - if (p_offset >= baked_max_ofs) { - return r[pc - 1]; + + int idx = p_interval.idx; + real_t frac = p_interval.frac; + + Vector3 forward_begin; + Vector3 forward_end; + if (idx == 0) { + forward_begin = (baked_point_cache[1] - baked_point_cache[0]).normalized(); + forward_end = (baked_point_cache[1] - baked_point_cache[0]).normalized(); + } else { + forward_begin = (baked_point_cache[idx] - baked_point_cache[idx - 1]).normalized(); + forward_end = (baked_point_cache[idx + 1] - baked_point_cache[idx]).normalized(); } - int start = 0; - int end = pc; - int idx = (end + start) / 2; - // Binary search to find baked points. - while (start < idx) { - real_t offset = baked_dist_cache[idx]; - if (p_offset <= offset) { - end = idx; - } else { - start = idx; - } - idx = (end + start) / 2; + Vector3 up_begin; + Vector3 up_end; + if (up_vector_enabled) { + const Vector3 *up_ptr = baked_up_vector_cache.ptr(); + up_begin = up_ptr[idx]; + up_end = up_ptr[idx + 1]; + } else { + up_begin = Vector3(0.0, 1.0, 0.0); + up_end = Vector3(0.0, 1.0, 0.0); } - real_t offset_begin = baked_dist_cache[idx]; - real_t offset_end = baked_dist_cache[idx + 1]; + // Build frames at both ends of the interval, then interpolate. + const Basis frame_begin = Basis::looking_at(-forward_begin, up_begin); + const Basis frame_end = Basis::looking_at(-forward_end, up_end); + const Basis frame = frame_begin.slerp(frame_end, frac).orthonormalized(); - real_t idx_interval = offset_end - offset_begin; - ERR_FAIL_COND_V_MSG(p_offset < offset_begin || p_offset > offset_end, 0, "Couldn't find baked segment."); + if (!p_apply_tilt) { + return frame; + } - real_t frac = (p_offset - offset_begin) / idx_interval; + // Applying tilt. + const real_t tilt = _sample_baked_tilt(p_interval); + Vector3 forward = frame.get_column(2); - return Math::lerp(r[idx], r[idx + 1], (real_t)frac); + const Basis twist(forward, tilt); + return twist * frame; } -Vector3 Curve3D::sample_baked_up_vector(real_t p_offset, bool p_apply_tilt) const { +Vector3 Curve3D::sample_baked(real_t p_offset, bool p_cubic) const { if (baked_cache_dirty) { _bake(); } - // Validate: Curve may not have baked up vectors. - int count = baked_up_vector_cache.size(); - ERR_FAIL_COND_V_MSG(count == 0, Vector3(0, 1, 0), "No up vectors in Curve3D."); + // Validate: Curve may not have baked points. + int pc = baked_point_cache.size(); + ERR_FAIL_COND_V_MSG(pc == 0, Vector3(), "No points in Curve3D."); - if (count == 1) { - return baked_up_vector_cache.get(0); + if (pc == 1) { + return baked_point_cache[0]; } - const Vector3 *r = baked_up_vector_cache.ptr(); - const Vector3 *rp = baked_point_cache.ptr(); - const real_t *rt = baked_tilt_cache.ptr(); + p_offset = CLAMP(p_offset, 0.0, get_baked_length()); // PathFollower implement wrapping logic. - int start = 0; - int end = count; - int idx = (end + start) / 2; - // Binary search to find baked points. - while (start < idx) { - real_t offset = baked_dist_cache[idx]; - if (p_offset <= offset) { - end = idx; - } else { - start = idx; - } - idx = (end + start) / 2; + Curve3D::Interval interval = _find_interval(p_offset); + return _sample_baked(interval, p_cubic); +} + +Transform3D Curve3D::sample_baked_with_rotation(real_t p_offset, bool p_cubic, bool p_apply_tilt) const { + if (baked_cache_dirty) { + _bake(); } - if (idx == count - 1) { - return p_apply_tilt ? r[idx].rotated((rp[idx] - rp[idx - 1]).normalized(), rt[idx]) : r[idx]; + // Validate: Curve may not have baked points. + const int point_count = baked_point_cache.size(); + ERR_FAIL_COND_V_MSG(point_count == 0, Transform3D(), "No points in Curve3D."); + + if (point_count == 1) { + Transform3D t; + t.origin = baked_point_cache.get(0); + ERR_FAIL_V_MSG(t, "Only 1 point in Curve3D."); } - real_t offset_begin = baked_dist_cache[idx]; - real_t offset_end = baked_dist_cache[idx + 1]; + p_offset = CLAMP(p_offset, 0.0, get_baked_length()); // PathFollower implement wrapping logic. - real_t idx_interval = offset_end - offset_begin; - ERR_FAIL_COND_V_MSG(p_offset < offset_begin || p_offset > offset_end, Vector3(0, 1, 0), "Couldn't find baked segment."); + // 0. Find interval for all sampling steps. + Curve3D::Interval interval = _find_interval(p_offset); - real_t frac = (p_offset - offset_begin) / idx_interval; + // 1. Sample position. + Vector3 pos = _sample_baked(interval, p_cubic); + + // 2. Sample rotation frame. + Basis frame = _sample_posture(interval, p_apply_tilt); + + return Transform3D(frame, pos); +} + +real_t Curve3D::sample_baked_tilt(real_t p_offset) const { + if (baked_cache_dirty) { + _bake(); + } - Vector3 forward = (rp[idx + 1] - rp[idx]).normalized(); - Vector3 up = r[idx]; - Vector3 up1 = r[idx + 1]; + // Validate: Curve may not have baked tilts. + int pc = baked_tilt_cache.size(); + ERR_FAIL_COND_V_MSG(pc == 0, 0, "No tilts in Curve3D."); - if (p_apply_tilt) { - up.rotate(forward, rt[idx]); - up1.rotate(idx + 2 >= count ? forward : (rp[idx + 2] - rp[idx + 1]).normalized(), rt[idx + 1]); + if (pc == 1) { + return baked_tilt_cache.get(0); } - Vector3 axis = up.cross(up1); + p_offset = CLAMP(p_offset, 0.0, get_baked_length()); // PathFollower implement wrapping logic - if (axis.length_squared() < CMP_EPSILON2) { - axis = forward; - } else { - axis.normalize(); + Curve3D::Interval interval = _find_interval(p_offset); + return _sample_baked_tilt(interval); +} + +Vector3 Curve3D::sample_baked_up_vector(real_t p_offset, bool p_apply_tilt) const { + if (baked_cache_dirty) { + _bake(); + } + + // Validate: Curve may not have baked up vectors. + ERR_FAIL_COND_V_MSG(!up_vector_enabled, Vector3(0, 1, 0), "No up vectors in Curve3D."); + + int count = baked_up_vector_cache.size(); + if (count == 1) { + return baked_up_vector_cache.get(0); } - return up.rotated(axis, up.angle_to(up1) * frac); + p_offset = CLAMP(p_offset, 0.0, get_baked_length()); // PathFollower implement wrapping logic. + + Curve3D::Interval interval = _find_interval(p_offset); + return _sample_posture(interval, p_apply_tilt).get_column(1); } PackedVector3Array Curve3D::get_baked_points() const { @@ -2034,6 +2138,7 @@ void Curve3D::_bind_methods() { ClassDB::bind_method(D_METHOD("get_baked_length"), &Curve3D::get_baked_length); ClassDB::bind_method(D_METHOD("sample_baked", "offset", "cubic"), &Curve3D::sample_baked, DEFVAL(false)); + ClassDB::bind_method(D_METHOD("sample_baked_with_rotation", "offset", "cubic", "apply_tilt"), &Curve3D::sample_baked_with_rotation, DEFVAL(false), DEFVAL(false)); ClassDB::bind_method(D_METHOD("sample_baked_up_vector", "offset", "apply_tilt"), &Curve3D::sample_baked_up_vector, DEFVAL(false)); ClassDB::bind_method(D_METHOD("get_baked_points"), &Curve3D::get_baked_points); ClassDB::bind_method(D_METHOD("get_baked_tilts"), &Curve3D::get_baked_tilts); diff --git a/scene/resources/curve.h b/scene/resources/curve.h index fa1d35aab1..d0c813f262 100644 --- a/scene/resources/curve.h +++ b/scene/resources/curve.h @@ -238,11 +238,6 @@ class Curve3D : public Resource { Vector<Point> points; - struct BakedPoint { - real_t ofs = 0.0; - Vector3 point; - }; - mutable bool baked_cache_dirty = false; mutable PackedVector3Array baked_point_cache; mutable Vector<real_t> baked_tilt_cache; @@ -254,6 +249,15 @@ class Curve3D : public Resource { void _bake() const; + struct Interval { + int idx; + real_t frac; + }; + Interval _find_interval(real_t p_offset) const; + Vector3 _sample_baked(Interval p_interval, bool p_cubic) const; + real_t _sample_baked_tilt(Interval p_interval) const; + Basis _sample_posture(Interval p_interval, bool p_apply_tilt = false) const; + real_t bake_interval = 0.2; bool up_vector_enabled = true; @@ -296,9 +300,10 @@ public: real_t get_baked_length() const; Vector3 sample_baked(real_t p_offset, bool p_cubic = false) const; + Transform3D sample_baked_with_rotation(real_t p_offset, bool p_cubic = false, bool p_apply_tilt = false) const; real_t sample_baked_tilt(real_t p_offset) const; Vector3 sample_baked_up_vector(real_t p_offset, bool p_apply_tilt = false) const; - PackedVector3Array get_baked_points() const; //useful for going through + PackedVector3Array get_baked_points() const; // Useful for going through. Vector<real_t> get_baked_tilts() const; //useful for going through PackedVector3Array get_baked_up_vectors() const; Vector3 get_closest_point(const Vector3 &p_to_point) const; diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp index 185b6f4bdc..84814d939b 100644 --- a/scene/resources/font.cpp +++ b/scene/resources/font.cpp @@ -1396,6 +1396,9 @@ Error FontFile::load_bitmap_font(const String &p_path) { case 1: /* info */ { ERR_FAIL_COND_V_MSG(block_size < 15, ERR_CANT_CREATE, RTR("Invalid BMFont info block size.")); base_size = f->get_16(); + if (base_size <= 0) { + base_size = 16; + } uint8_t flags = f->get_8(); if (flags & (1 << 3)) { st_flags.set_flag(TextServer::FONT_BOLD); @@ -1681,7 +1684,6 @@ Error FontFile::load_bitmap_font(const String &p_path) { if (type == "info") { if (keys.has("size")) { base_size = keys["size"].to_int(); - set_fixed_size(base_size); } if (keys.has("outline")) { outline = keys["outline"].to_int(); @@ -1730,6 +1732,7 @@ Error FontFile::load_bitmap_font(const String &p_path) { encoding = 2; } } + set_fixed_size(base_size); } else if (type == "common") { if (keys.has("lineHeight")) { height = keys["lineHeight"].to_int(); @@ -1788,7 +1791,10 @@ Error FontFile::load_bitmap_font(const String &p_path) { ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Unsupported BMFont texture format.")); } } else { - if ((ch[0] == 0) && (ch[1] == 0) && (ch[2] == 0) && (ch[3] == 0)) { // RGBA8 color, no outline + if ((ch[3] == 0) && (ch[0] == 4) && (ch[1] == 4) && (ch[2] == 4) && img->get_format() == Image::FORMAT_RGBA8) { // might be RGBA8 color, no outline (color part of the image should be sold white, but some apps designed for Godot 3 generate color fonts with this config) + outline = 0; + set_texture_image(0, Vector2i(base_size, 0), page, img); + } else if ((ch[0] == 0) && (ch[1] == 0) && (ch[2] == 0) && (ch[3] == 0)) { // RGBA8 color, no outline outline = 0; ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format.")); set_texture_image(0, Vector2i(base_size, 0), page, img); diff --git a/scene/resources/importer_mesh.cpp b/scene/resources/importer_mesh.cpp index b728c24e0d..cec5569345 100644 --- a/scene/resources/importer_mesh.cpp +++ b/scene/resources/importer_mesh.cpp @@ -255,7 +255,7 @@ void ImporterMesh::set_surface_material(int p_surface, const Ref<Material> &p_ma } #define VERTEX_SKIN_FUNC(bone_count, vert_idx, read_array, write_array, transform_array, bone_array, weight_array) \ - Vector3 transformed_vert = Vector3(); \ + Vector3 transformed_vert; \ for (unsigned int weight_idx = 0; weight_idx < bone_count; weight_idx++) { \ int bone_idx = bone_array[vert_idx * bone_count + weight_idx]; \ float w = weight_array[vert_idx * bone_count + weight_idx]; \ diff --git a/scene/resources/mesh.cpp b/scene/resources/mesh.cpp index 706db3af16..d1e300e057 100644 --- a/scene/resources/mesh.cpp +++ b/scene/resources/mesh.cpp @@ -940,7 +940,7 @@ void _fix_array_compatibility(const Vector<uint8_t> &p_src, uint32_t p_old_forma dst[0] = (int16_t)CLAMP(src[0] / 127.0f * 32767, -32768, 32767); dst[1] = (int16_t)CLAMP(src[1] / 127.0f * 32767, -32768, 32767); } - src_offset += sizeof(int16_t) * 2; + src_offset += sizeof(int8_t) * 2; } else { for (uint32_t i = 0; i < p_elements; i++) { const int16_t *src = (const int16_t *)&src_vertex_ptr[i * src_vertex_stride + src_offset]; @@ -962,7 +962,7 @@ void _fix_array_compatibility(const Vector<uint8_t> &p_src, uint32_t p_old_forma dst[0] = (uint16_t)CLAMP(res.x * 65535, 0, 65535); dst[1] = (uint16_t)CLAMP(res.y * 65535, 0, 65535); } - src_offset += sizeof(uint16_t) * 2; + src_offset += sizeof(uint8_t) * 4; // 1 byte padding } else { for (uint32_t i = 0; i < p_elements; i++) { const float *src = (const float *)&src_vertex_ptr[i * src_vertex_stride + src_offset]; @@ -973,7 +973,7 @@ void _fix_array_compatibility(const Vector<uint8_t> &p_src, uint32_t p_old_forma dst[0] = (uint16_t)CLAMP(res.x * 65535, 0, 65535); dst[1] = (uint16_t)CLAMP(res.y * 65535, 0, 65535); } - src_offset += sizeof(uint16_t) * 2; + src_offset += sizeof(float) * 3; } } @@ -988,7 +988,7 @@ void _fix_array_compatibility(const Vector<uint8_t> &p_src, uint32_t p_old_forma dst[0] = (uint16_t)CLAMP((src[0] / 127.0f * .5f + .5f) * 65535, 0, 65535); dst[1] = (uint16_t)CLAMP((src[1] / 127.0f * .5f + .5f) * 65535, 0, 65535); } - src_offset += sizeof(uint16_t) * 2; + src_offset += sizeof(uint8_t) * 2; } else { // int16 SNORM -> uint16 UNORM for (uint32_t i = 0; i < p_elements; i++) { const int16_t *src = (const int16_t *)&src_vertex_ptr[i * src_vertex_stride + src_offset]; @@ -1010,7 +1010,7 @@ void _fix_array_compatibility(const Vector<uint8_t> &p_src, uint32_t p_old_forma dst[0] = (uint16_t)CLAMP(res.x * 65535, 0, 65535); dst[1] = (uint16_t)CLAMP(res.y * 65535, 0, 65535); } - src_offset += sizeof(uint16_t) * 2; + src_offset += sizeof(uint8_t) * 4; } else { for (uint32_t i = 0; i < p_elements; i++) { const float *src = (const float *)&src_vertex_ptr[i * src_vertex_stride + src_offset]; @@ -1021,7 +1021,7 @@ void _fix_array_compatibility(const Vector<uint8_t> &p_src, uint32_t p_old_forma dst[0] = (uint16_t)CLAMP(res.x * 65535, 0, 65535); dst[1] = (uint16_t)CLAMP(res.y * 65535, 0, 65535); } - src_offset += sizeof(uint16_t) * 2; + src_offset += sizeof(float) * 4; } } } break; diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp index 1c99fa5554..f46faa1013 100644 --- a/scene/resources/packed_scene.cpp +++ b/scene/resources/packed_scene.cpp @@ -71,7 +71,7 @@ static Array _sanitize_node_pinned_properties(Node *p_node) { } Node *SceneState::instantiate(GenEditState p_edit_state) const { - // nodes where instancing failed (because something is missing) + // Nodes where instantiation failed (because something is missing.) List<Node *> stray_instances; #define NODE_FROM_ID(p_name, p_id) \ @@ -122,7 +122,7 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const { NODE_FROM_ID(nparent, n.parent); #ifdef DEBUG_ENABLED if (!nparent && (n.parent & FLAG_ID_IS_PATH)) { - WARN_PRINT(String("Parent path '" + String(node_paths[n.parent & FLAG_MASK]) + "' for node '" + String(snames[n.name]) + "' has vanished when instancing: '" + get_path() + "'.").ascii().get_data()); + WARN_PRINT(String("Parent path '" + String(node_paths[n.parent & FLAG_MASK]) + "' for node '" + String(snames[n.name]) + "' has vanished when instantiating: '" + get_path() + "'.").ascii().get_data()); old_parent_path = String(node_paths[n.parent & FLAG_MASK]).trim_prefix("./").replace("/", "@"); nparent = ret_nodes[0]; } @@ -131,7 +131,7 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const { } else { // i == 0 is root node. ERR_FAIL_COND_V_MSG(n.parent != -1, nullptr, vformat("Invalid scene: root node %s cannot specify a parent node.", snames[n.name])); - ERR_FAIL_COND_V_MSG(n.type == TYPE_INSTANCED && base_scene_idx < 0, nullptr, vformat("Invalid scene: root node %s in an instance, but there's no base scene.", snames[n.name])); + ERR_FAIL_COND_V_MSG(n.type == TYPE_INSTANTIATED && base_scene_idx < 0, nullptr, vformat("Invalid scene: root node %s in an instance, but there's no base scene.", snames[n.name])); } Node *node = nullptr; @@ -169,7 +169,7 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const { ERR_FAIL_COND_V(!node, nullptr); } - } else if (n.type == TYPE_INSTANCED) { + } else if (n.type == TYPE_INSTANTIATED) { //get the node from somewhere, it likely already exists from another instance if (parent) { node = parent->_get_child_by_name(snames[n.name]); @@ -345,7 +345,7 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const { node->add_to_group(snames[n.groups[j]], true); } - if (n.instance >= 0 || n.type != TYPE_INSTANCED || i == 0) { + if (n.instance >= 0 || n.type != TYPE_INSTANTIATED || i == 0) { //if node was not part of instance, must set its name, parenthood and ownership if (i > 0) { if (parent) { @@ -382,7 +382,7 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const { } } - // we only want to deal with pinned flag if instancing as pure main (no instance, no inheriting) + // We only want to deal with pinned flag if instantiating as pure main (no instance, no inheriting.) if (p_edit_state == GEN_EDIT_STATE_MAIN) { _sanitize_node_pinned_properties(node); } else { @@ -665,7 +665,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Has // Save the right type. If this node was created by an instance // then flag that the node should not be created but reused if (states_stack.is_empty() && !is_editable_instance) { - //this node is not part of an instancing process, so save the type + //This node is not part of an instantiation process, so save the type. if (missing_node != nullptr) { // It's a missing node (type non existent on load). nd.type = _nm_get_string(missing_node->get_original_class(), name_map); @@ -675,7 +675,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Has } else { // this node is part of an instantiated process, so do not save the type. // instead, save that it was instantiated - nd.type = TYPE_INSTANCED; + nd.type = TYPE_INSTANTIATED; } // determine whether to save this node or not @@ -1351,7 +1351,7 @@ int SceneState::get_node_count() const { StringName SceneState::get_node_type(int p_idx) const { ERR_FAIL_INDEX_V(p_idx, nodes.size(), StringName()); - if (nodes[p_idx].type == TYPE_INSTANCED) { + if (nodes[p_idx].type == TYPE_INSTANTIATED) { return StringName(); } return names[nodes[p_idx].type]; diff --git a/scene/resources/packed_scene.h b/scene/resources/packed_scene.h index c6f82ddd5e..a30ec54d85 100644 --- a/scene/resources/packed_scene.h +++ b/scene/resources/packed_scene.h @@ -108,7 +108,7 @@ protected: public: enum { FLAG_ID_IS_PATH = (1 << 30), - TYPE_INSTANCED = 0x7FFFFFFF, + TYPE_INSTANTIATED = 0x7FFFFFFF, FLAG_INSTANCE_IS_PLACEHOLDER = (1 << 30), FLAG_PATH_PROPERTY_IS_NODE = (1 << 30), FLAG_PROP_NAME_MASK = FLAG_PATH_PROPERTY_IS_NODE - 1, diff --git a/scene/resources/primitive_meshes.cpp b/scene/resources/primitive_meshes.cpp index eb83a37c7b..4c6d533c72 100644 --- a/scene/resources/primitive_meshes.cpp +++ b/scene/resources/primitive_meshes.cpp @@ -30,6 +30,7 @@ #include "primitive_meshes.h" +#include "core/config/project_settings.h" #include "core/core_string_names.h" #include "scene/resources/theme.h" #include "scene/theme/theme_db.h" @@ -37,6 +38,8 @@ #include "thirdparty/misc/clipper.hpp" #include "thirdparty/misc/polypartition.h" +#define PADDING_REF_SIZE 1024.0 + /** PrimitiveMesh */ @@ -94,6 +97,26 @@ void PrimitiveMesh::_update() const { } } + if (add_uv2) { + // _create_mesh_array should populate our UV2, this is a fallback in case it doesn't. + // As we don't know anything about the geometry we only pad the right and bottom edge + // of our texture. + Vector<Vector2> uv = arr[RS::ARRAY_TEX_UV]; + Vector<Vector2> uv2 = arr[RS::ARRAY_TEX_UV2]; + + if (uv.size() > 0 && uv2.size() == 0) { + Vector2 uv2_scale = get_uv2_scale(); + uv2.resize(uv.size()); + + Vector2 *uv2w = uv2.ptrw(); + for (int i = 0; i < uv.size(); i++) { + uv2w[i] = uv[i] * uv2_scale; + } + } + + arr[RS::ARRAY_TEX_UV2] = uv2; + } + array_len = pc; index_array_len = indices.size(); // in with the new @@ -160,7 +183,12 @@ TypedArray<Array> PrimitiveMesh::surface_get_blend_shape_arrays(int p_surface) c uint32_t PrimitiveMesh::surface_get_format(int p_idx) const { ERR_FAIL_INDEX_V(p_idx, 1, 0); - return RS::ARRAY_FORMAT_VERTEX | RS::ARRAY_FORMAT_NORMAL | RS::ARRAY_FORMAT_TANGENT | RS::ARRAY_FORMAT_TEX_UV | RS::ARRAY_FORMAT_INDEX; + uint32_t mesh_format = RS::ARRAY_FORMAT_VERTEX | RS::ARRAY_FORMAT_NORMAL | RS::ARRAY_FORMAT_TANGENT | RS::ARRAY_FORMAT_TEX_UV | RS::ARRAY_FORMAT_INDEX; + if (add_uv2) { + mesh_format |= RS::ARRAY_FORMAT_TEX_UV2; + } + + return mesh_format; } Mesh::PrimitiveType PrimitiveMesh::surface_get_primitive_type(int p_idx) const { @@ -219,9 +247,17 @@ void PrimitiveMesh::_bind_methods() { ClassDB::bind_method(D_METHOD("set_flip_faces", "flip_faces"), &PrimitiveMesh::set_flip_faces); ClassDB::bind_method(D_METHOD("get_flip_faces"), &PrimitiveMesh::get_flip_faces); + ClassDB::bind_method(D_METHOD("set_add_uv2", "add_uv2"), &PrimitiveMesh::set_add_uv2); + ClassDB::bind_method(D_METHOD("get_add_uv2"), &PrimitiveMesh::get_add_uv2); + + ClassDB::bind_method(D_METHOD("set_uv2_padding", "uv2_padding"), &PrimitiveMesh::set_uv2_padding); + ClassDB::bind_method(D_METHOD("get_uv2_padding"), &PrimitiveMesh::get_uv2_padding); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "material", PROPERTY_HINT_RESOURCE_TYPE, "BaseMaterial3D,ShaderMaterial"), "set_material", "get_material"); ADD_PROPERTY(PropertyInfo(Variant::AABB, "custom_aabb", PROPERTY_HINT_NONE, "suffix:m"), "set_custom_aabb", "get_custom_aabb"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flip_faces"), "set_flip_faces", "get_flip_faces"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "add_uv2"), "set_add_uv2", "get_add_uv2"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "uv2_padding"), "set_uv2_padding", "get_uv2_padding"); GDVIRTUAL_BIND(_create_mesh_array); } @@ -233,7 +269,7 @@ void PrimitiveMesh::set_material(const Ref<Material> &p_material) { RenderingServer::get_singleton()->mesh_surface_set_material(mesh, 0, material.is_null() ? RID() : material->get_rid()); notify_property_list_changed(); emit_changed(); - }; + } } Ref<Material> PrimitiveMesh::get_material() const { @@ -263,6 +299,42 @@ bool PrimitiveMesh::get_flip_faces() const { return flip_faces; } +void PrimitiveMesh::set_add_uv2(bool p_enable) { + add_uv2 = p_enable; + _update_lightmap_size(); + _request_update(); +} + +void PrimitiveMesh::set_uv2_padding(float p_padding) { + uv2_padding = p_padding; + _update_lightmap_size(); + _request_update(); +} + +Vector2 PrimitiveMesh::get_uv2_scale(Vector2 p_margin_scale) const { + Vector2 uv2_scale; + Vector2 lightmap_size = get_lightmap_size_hint(); + + // Calculate it as a margin, if no lightmap size hint is given we assume "PADDING_REF_SIZE" as our texture size. + uv2_scale.x = p_margin_scale.x * uv2_padding / (lightmap_size.x == 0.0 ? PADDING_REF_SIZE : lightmap_size.x); + uv2_scale.y = p_margin_scale.y * uv2_padding / (lightmap_size.y == 0.0 ? PADDING_REF_SIZE : lightmap_size.y); + + // Inverse it to turn our margin into a scale + uv2_scale = Vector2(1.0, 1.0) - uv2_scale; + + return uv2_scale; +} + +float PrimitiveMesh::get_lightmap_texel_size() const { + float texel_size = GLOBAL_GET("rendering/lightmapping/primitive_meshes/texel_size"); + + if (texel_size <= 0.0) { + texel_size = 0.2; + } + + return texel_size; +} + PrimitiveMesh::PrimitiveMesh() { mesh = RenderingServer::get_singleton()->mesh_create(); } @@ -275,22 +347,52 @@ PrimitiveMesh::~PrimitiveMesh() { CapsuleMesh */ +void CapsuleMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + float radial_length = radius * Math_PI * 0.5; // circumference of 90 degree bend + float vertical_length = radial_length * 2 + (height - 2.0 * radius); // total vertical length + + _lightmap_size_hint.x = MAX(1.0, 4.0 * radial_length / texel_size) + padding; + _lightmap_size_hint.y = MAX(1.0, vertical_length / texel_size) + padding; + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void CapsuleMesh::_create_mesh_array(Array &p_arr) const { - create_mesh_array(p_arr, radius, height, radial_segments, rings); + bool _add_uv2 = get_add_uv2(); + float texel_size = get_lightmap_texel_size(); + float _uv2_padding = get_uv2_padding() * texel_size; + + create_mesh_array(p_arr, radius, height, radial_segments, rings, _add_uv2, _uv2_padding); } -void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const float height, const int radial_segments, const int rings) { +void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const float height, const int radial_segments, const int rings, bool p_add_uv2, const float p_uv2_padding) { int i, j, prevrow, thisrow, point; float x, y, z, u, v, w; float onethird = 1.0 / 3.0; float twothirds = 2.0 / 3.0; + // Only used if we calculate UV2 + float radial_width = 2.0 * radius * Math_PI; + float radial_h = radial_width / (radial_width + p_uv2_padding); + float radial_length = radius * Math_PI * 0.5; // circumference of 90 degree bend + float vertical_length = radial_length * 2 + (height - 2.0 * radius) + p_uv2_padding; // total vertical length + float radial_v = radial_length / vertical_length; // v size of top and bottom section + float height_v = (height - 2.0 * radius) / vertical_length; // v size of height section + // note, this has been aligned with our collision shape but I've left the descriptions as top/middle/bottom Vector<Vector3> points; Vector<Vector3> normals; Vector<float> tangents; Vector<Vector2> uvs; + Vector<Vector2> uv2s; Vector<int> indices; point = 0; @@ -322,6 +424,9 @@ void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const floa normals.push_back(p.normalized()); ADD_TANGENT(-z, 0.0, -x, 1.0) uvs.push_back(Vector2(u, v * onethird)); + if (p_add_uv2) { + uv2s.push_back(Vector2(u * radial_h, v * radial_v)); + } point++; if (i > 0 && j > 0) { @@ -332,12 +437,12 @@ void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const floa indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; - }; + } + } prevrow = thisrow; thisrow = point; - }; + } /* cylinder */ thisrow = point; @@ -361,6 +466,9 @@ void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const floa normals.push_back(Vector3(x, 0.0, -z)); ADD_TANGENT(-z, 0.0, -x, 1.0) uvs.push_back(Vector2(u, onethird + (v * onethird))); + if (p_add_uv2) { + uv2s.push_back(Vector2(u * radial_h, radial_v + (v * height_v))); + } point++; if (i > 0 && j > 0) { @@ -371,12 +479,12 @@ void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const floa indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; - }; + } + } prevrow = thisrow; thisrow = point; - }; + } /* bottom hemisphere */ thisrow = point; @@ -390,17 +498,20 @@ void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const floa y = radius * cos(0.5 * Math_PI * v); for (i = 0; i <= radial_segments; i++) { - float u2 = i; - u2 /= radial_segments; + u = i; + u /= radial_segments; - x = -sin(u2 * Math_TAU); - z = cos(u2 * Math_TAU); + x = -sin(u * Math_TAU); + z = cos(u * Math_TAU); Vector3 p = Vector3(x * radius * w, y, -z * radius * w); points.push_back(p + Vector3(0.0, -0.5 * height + radius, 0.0)); normals.push_back(p.normalized()); ADD_TANGENT(-z, 0.0, -x, 1.0) - uvs.push_back(Vector2(u2, twothirds + ((v - 1.0) * onethird))); + uvs.push_back(Vector2(u, twothirds + ((v - 1.0) * onethird))); + if (p_add_uv2) { + uv2s.push_back(Vector2(u * radial_h, radial_v + height_v + ((v - 1.0) * radial_v))); + } point++; if (i > 0 && j > 0) { @@ -411,17 +522,20 @@ void CapsuleMesh::create_mesh_array(Array &p_arr, const float radius, const floa indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; - }; + } + } prevrow = thisrow; thisrow = point; - }; + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; p_arr[RS::ARRAY_TANGENT] = tangents; p_arr[RS::ARRAY_TEX_UV] = uvs; + if (p_add_uv2) { + p_arr[RS::ARRAY_TEX_UV2] = uv2s; + } p_arr[RS::ARRAY_INDEX] = indices; } @@ -450,6 +564,7 @@ void CapsuleMesh::set_radius(const float p_radius) { if (radius > height * 0.5) { height = radius * 2.0; } + _update_lightmap_size(); _request_update(); } @@ -462,6 +577,7 @@ void CapsuleMesh::set_height(const float p_height) { if (radius > height * 0.5) { radius = height * 0.5; } + _update_lightmap_size(); _request_update(); } @@ -493,16 +609,53 @@ CapsuleMesh::CapsuleMesh() {} BoxMesh */ +void BoxMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + float width = (size.x + size.z) / texel_size; + float length = (size.y + size.y + MAX(size.x, size.z)) / texel_size; + + _lightmap_size_hint.x = MAX(1.0, width) + 2.0 * padding; + _lightmap_size_hint.y = MAX(1.0, length) + 3.0 * padding; + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void BoxMesh::_create_mesh_array(Array &p_arr) const { - BoxMesh::create_mesh_array(p_arr, size, subdivide_w, subdivide_h, subdivide_d); + // Note about padding, with our box each face of the box faces a different direction so we want a seam + // around every face. We thus add our padding to the right and bottom of each face. + // With 3 faces along the width and 2 along the height of the texture we need to adjust our scale + // accordingly. + bool _add_uv2 = get_add_uv2(); + float texel_size = get_lightmap_texel_size(); + float _uv2_padding = get_uv2_padding() * texel_size; + + BoxMesh::create_mesh_array(p_arr, size, subdivide_w, subdivide_h, subdivide_d, _add_uv2, _uv2_padding); } -void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int subdivide_h, int subdivide_d) { +void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int subdivide_h, int subdivide_d, bool p_add_uv2, const float p_uv2_padding) { int i, j, prevrow, thisrow, point; float x, y, z; float onethird = 1.0 / 3.0; float twothirds = 2.0 / 3.0; + // Only used if we calculate UV2 + // TODO this could be improved by changing the order depending on which side is the longest (basically the below works best if size.y is the longest) + float total_h = (size.x + size.z + (2.0 * p_uv2_padding)); + float padding_h = p_uv2_padding / total_h; + float width_h = size.x / total_h; + float depth_h = size.z / total_h; + float total_v = (size.y + size.y + MAX(size.x, size.z) + (3.0 * p_uv2_padding)); + float padding_v = p_uv2_padding / total_v; + float width_v = size.x / total_v; + float height_v = size.y / total_v; + float depth_v = size.z / total_v; + Vector3 start_pos = size * -0.5; // set our bounding box @@ -511,6 +664,7 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int Vector<Vector3> normals; Vector<float> tangents; Vector<Vector2> uvs; + Vector<Vector2> uv2s; Vector<int> indices; point = 0; @@ -525,18 +679,24 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int thisrow = point; prevrow = 0; for (j = 0; j <= subdivide_h + 1; j++) { + float v = j; + float v2 = v / (subdivide_w + 1.0); + v /= (2.0 * (subdivide_h + 1.0)); + x = start_pos.x; for (i = 0; i <= subdivide_w + 1; i++) { float u = i; - float v = j; + float u2 = u / (subdivide_w + 1.0); u /= (3.0 * (subdivide_w + 1.0)); - v /= (2.0 * (subdivide_h + 1.0)); // front points.push_back(Vector3(x, -y, -start_pos.z)); // double negative on the Z! normals.push_back(Vector3(0.0, 0.0, 1.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(u, v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(u2 * width_h, v2 * height_v)); + } point++; // back @@ -544,6 +704,9 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int normals.push_back(Vector3(0.0, 0.0, -1.0)); ADD_TANGENT(-1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(twothirds + u, v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(u2 * width_h, height_v + padding_v + (v2 * height_v))); + } point++; if (i > 0 && j > 0) { @@ -564,33 +727,39 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int indices.push_back(prevrow + i2 + 1); indices.push_back(thisrow + i2 + 1); indices.push_back(thisrow + i2 - 1); - }; + } x += size.x / (subdivide_w + 1.0); - }; + } y += size.y / (subdivide_h + 1.0); prevrow = thisrow; thisrow = point; - }; + } // left + right y = start_pos.y; thisrow = point; prevrow = 0; for (j = 0; j <= (subdivide_h + 1); j++) { + float v = j; + float v2 = v / (subdivide_h + 1.0); + v /= (2.0 * (subdivide_h + 1.0)); + z = start_pos.z; for (i = 0; i <= (subdivide_d + 1); i++) { float u = i; - float v = j; + float u2 = u / (subdivide_d + 1.0); u /= (3.0 * (subdivide_d + 1.0)); - v /= (2.0 * (subdivide_h + 1.0)); // right points.push_back(Vector3(-start_pos.x, -y, -z)); normals.push_back(Vector3(1.0, 0.0, 0.0)); ADD_TANGENT(0.0, 0.0, -1.0, 1.0); uvs.push_back(Vector2(onethird + u, v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(width_h + padding_h + (u2 * depth_h), v2 * height_v)); + } point++; // left @@ -598,6 +767,9 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int normals.push_back(Vector3(-1.0, 0.0, 0.0)); ADD_TANGENT(0.0, 0.0, 1.0, 1.0); uvs.push_back(Vector2(u, 0.5 + v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(width_h + padding_h + (u2 * depth_h), height_v + padding_v + (v2 * height_v))); + } point++; if (i > 0 && j > 0) { @@ -618,33 +790,39 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int indices.push_back(prevrow + i2 + 1); indices.push_back(thisrow + i2 + 1); indices.push_back(thisrow + i2 - 1); - }; + } z += size.z / (subdivide_d + 1.0); - }; + } y += size.y / (subdivide_h + 1.0); prevrow = thisrow; thisrow = point; - }; + } // top + bottom z = start_pos.z; thisrow = point; prevrow = 0; for (j = 0; j <= (subdivide_d + 1); j++) { + float v = j; + float v2 = v / (subdivide_d + 1.0); + v /= (2.0 * (subdivide_d + 1.0)); + x = start_pos.x; for (i = 0; i <= (subdivide_w + 1); i++) { float u = i; - float v = j; + float u2 = u / (subdivide_w + 1.0); u /= (3.0 * (subdivide_w + 1.0)); - v /= (2.0 * (subdivide_d + 1.0)); // top points.push_back(Vector3(-x, -start_pos.y, -z)); normals.push_back(Vector3(0.0, 1.0, 0.0)); ADD_TANGENT(-1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(onethird + u, 0.5 + v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(u2 * width_h, ((height_v + padding_v) * 2.0) + (v2 * depth_v))); + } point++; // bottom @@ -652,6 +830,9 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int normals.push_back(Vector3(0.0, -1.0, 0.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(twothirds + u, 0.5 + v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(width_h + padding_h + (u2 * depth_h), ((height_v + padding_v) * 2.0) + (v2 * width_v))); + } point++; if (i > 0 && j > 0) { @@ -672,20 +853,23 @@ void BoxMesh::create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w, int indices.push_back(prevrow + i2 + 1); indices.push_back(thisrow + i2 + 1); indices.push_back(thisrow + i2 - 1); - }; + } x += size.x / (subdivide_w + 1.0); - }; + } z += size.z / (subdivide_d + 1.0); prevrow = thisrow; thisrow = point; - }; + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; p_arr[RS::ARRAY_TANGENT] = tangents; p_arr[RS::ARRAY_TEX_UV] = uvs; + if (p_add_uv2) { + p_arr[RS::ARRAY_TEX_UV2] = uv2s; + } p_arr[RS::ARRAY_INDEX] = indices; } @@ -708,6 +892,7 @@ void BoxMesh::_bind_methods() { void BoxMesh::set_size(const Vector3 &p_size) { size = p_size; + _update_lightmap_size(); _request_update(); } @@ -748,18 +933,58 @@ BoxMesh::BoxMesh() {} CylinderMesh */ +void CylinderMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + float top_circumference = top_radius * Math_PI * 2.0; + float bottom_circumference = bottom_radius * Math_PI * 2.0; + + float _width = MAX(top_circumference, bottom_circumference) / texel_size + padding; + _width = MAX(_width, (((top_radius + bottom_radius) / texel_size) + padding) * 2.0); // this is extremely unlikely to be larger, will only happen if padding is larger then our diameter. + _lightmap_size_hint.x = MAX(1.0, _width); + + float _height = ((height + (MAX(top_radius, bottom_radius) * 2.0)) / texel_size) + (2.0 * padding); + + _lightmap_size_hint.y = MAX(1.0, _height); + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void CylinderMesh::_create_mesh_array(Array &p_arr) const { - create_mesh_array(p_arr, top_radius, bottom_radius, height, radial_segments, rings, cap_top, cap_bottom); + bool _add_uv2 = get_add_uv2(); + float texel_size = get_lightmap_texel_size(); + float _uv2_padding = get_uv2_padding() * texel_size; + + create_mesh_array(p_arr, top_radius, bottom_radius, height, radial_segments, rings, cap_top, cap_bottom, _add_uv2, _uv2_padding); } -void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float bottom_radius, float height, int radial_segments, int rings, bool cap_top, bool cap_bottom) { +void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float bottom_radius, float height, int radial_segments, int rings, bool cap_top, bool cap_bottom, bool p_add_uv2, const float p_uv2_padding) { int i, j, prevrow, thisrow, point; - float x, y, z, u, v, radius; + float x, y, z, u, v, radius, radius_h; + + // Only used if we calculate UV2 + float top_circumference = top_radius * Math_PI * 2.0; + float bottom_circumference = bottom_radius * Math_PI * 2.0; + float vertical_length = height + MAX(2.0 * top_radius, 2.0 * bottom_radius) + (2.0 * p_uv2_padding); + float height_v = height / vertical_length; + float padding_v = p_uv2_padding / vertical_length; + + float horizonal_length = MAX(MAX(2.0 * (top_radius + bottom_radius + p_uv2_padding), top_circumference + p_uv2_padding), bottom_circumference + p_uv2_padding); + float center_h = 0.5 * (horizonal_length - p_uv2_padding) / horizonal_length; + float top_h = top_circumference / horizonal_length; + float bottom_h = bottom_circumference / horizonal_length; + float padding_h = p_uv2_padding / horizonal_length; Vector<Vector3> points; Vector<Vector3> normals; Vector<float> tangents; Vector<Vector2> uvs; + Vector<Vector2> uv2s; Vector<int> indices; point = 0; @@ -777,6 +1002,7 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto v /= (rings + 1); radius = top_radius + ((bottom_radius - top_radius) * v); + radius_h = top_h + ((bottom_h - top_h) * v); y = height * v; y = (height * 0.5) - y; @@ -793,6 +1019,9 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto normals.push_back(Vector3(x, side_normal_y, z).normalized()); ADD_TANGENT(z, 0.0, -x, 1.0) uvs.push_back(Vector2(u, v * 0.5)); + if (p_add_uv2) { + uv2s.push_back(Vector2(center_h + (u - 0.5) * radius_h, v * height_v)); + } point++; if (i > 0 && j > 0) { @@ -803,14 +1032,20 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; - }; + } + } prevrow = thisrow; thisrow = point; - }; + } - // add top + // Adjust for bottom section, only used if we calculate UV2s. + top_h = top_radius / horizonal_length; + float top_v = top_radius / vertical_length; + bottom_h = bottom_radius / horizonal_length; + float bottom_v = bottom_radius / vertical_length; + + // Add top. if (cap_top && top_radius > 0.0) { y = height * 0.5; @@ -819,6 +1054,9 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto normals.push_back(Vector3(0.0, 1.0, 0.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0) uvs.push_back(Vector2(0.25, 0.75)); + if (p_add_uv2) { + uv2s.push_back(Vector2(top_h, height_v + padding_v + MAX(top_v, bottom_v))); + } point++; for (i = 0; i <= radial_segments; i++) { @@ -836,17 +1074,20 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto normals.push_back(Vector3(0.0, 1.0, 0.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0) uvs.push_back(Vector2(u, v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(top_h + (x * top_h), height_v + padding_v + MAX(top_v, bottom_v) + (z * top_v))); + } point++; if (i > 0) { indices.push_back(thisrow); indices.push_back(point - 1); indices.push_back(point - 2); - }; - }; - }; + } + } + } - // add bottom + // Add bottom. if (cap_bottom && bottom_radius > 0.0) { y = height * -0.5; @@ -855,6 +1096,9 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto normals.push_back(Vector3(0.0, -1.0, 0.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0) uvs.push_back(Vector2(0.75, 0.75)); + if (p_add_uv2) { + uv2s.push_back(Vector2(top_h + top_h + padding_h + bottom_h, height_v + padding_v + MAX(top_v, bottom_v))); + } point++; for (i = 0; i <= radial_segments; i++) { @@ -872,20 +1116,26 @@ void CylinderMesh::create_mesh_array(Array &p_arr, float top_radius, float botto normals.push_back(Vector3(0.0, -1.0, 0.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0) uvs.push_back(Vector2(u, v)); + if (p_add_uv2) { + uv2s.push_back(Vector2(top_h + top_h + padding_h + bottom_h + (x * bottom_h), height_v + padding_v + MAX(top_v, bottom_v) - (z * bottom_v))); + } point++; if (i > 0) { indices.push_back(thisrow); indices.push_back(point - 2); indices.push_back(point - 1); - }; - }; - }; + } + } + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; p_arr[RS::ARRAY_TANGENT] = tangents; p_arr[RS::ARRAY_TEX_UV] = uvs; + if (p_add_uv2) { + p_arr[RS::ARRAY_TEX_UV2] = uv2s; + } p_arr[RS::ARRAY_INDEX] = indices; } @@ -919,6 +1169,7 @@ void CylinderMesh::_bind_methods() { void CylinderMesh::set_top_radius(const float p_radius) { top_radius = p_radius; + _update_lightmap_size(); _request_update(); } @@ -928,6 +1179,7 @@ float CylinderMesh::get_top_radius() const { void CylinderMesh::set_bottom_radius(const float p_radius) { bottom_radius = p_radius; + _update_lightmap_size(); _request_update(); } @@ -937,6 +1189,7 @@ float CylinderMesh::get_bottom_radius() const { void CylinderMesh::set_height(const float p_height) { height = p_height; + _update_lightmap_size(); _request_update(); } @@ -986,10 +1239,26 @@ CylinderMesh::CylinderMesh() {} PlaneMesh */ +void PlaneMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + _lightmap_size_hint.x = MAX(1.0, (size.x / texel_size) + padding); + _lightmap_size_hint.y = MAX(1.0, (size.y / texel_size) + padding); + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void PlaneMesh::_create_mesh_array(Array &p_arr) const { int i, j, prevrow, thisrow, point; float x, z; + // Plane mesh can use default UV2 calculation as implemented in Primitive Mesh + Size2 start_pos = size * -0.5; Vector3 normal = Vector3(0.0, 1.0, 0.0); @@ -1043,15 +1312,15 @@ void PlaneMesh::_create_mesh_array(Array &p_arr) const { indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; + } x += size.x / (subdivide_w + 1.0); - }; + } z += size.y / (subdivide_d + 1.0); prevrow = thisrow; thisrow = point; - }; + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; @@ -1088,6 +1357,7 @@ void PlaneMesh::_bind_methods() { void PlaneMesh::set_size(const Size2 &p_size) { size = p_size; + _update_lightmap_size(); _request_update(); } @@ -1137,12 +1407,49 @@ PlaneMesh::PlaneMesh() {} PrismMesh */ +void PrismMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + // left_to_right does not effect the surface area of the prism so we ignore that. + // TODO we could combine the two triangles and save some space but we need to re-align the uv1 and adjust the tangent. + + float width = (size.x + size.z) / texel_size; + float length = (size.y + size.y + size.z) / texel_size; + + _lightmap_size_hint.x = MAX(1.0, width) + 2.0 * padding; + _lightmap_size_hint.y = MAX(1.0, length) + 3.0 * padding; + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void PrismMesh::_create_mesh_array(Array &p_arr) const { int i, j, prevrow, thisrow, point; float x, y, z; float onethird = 1.0 / 3.0; float twothirds = 2.0 / 3.0; + // Only used if we calculate UV2 + bool _add_uv2 = get_add_uv2(); + float texel_size = get_lightmap_texel_size(); + float _uv2_padding = get_uv2_padding() * texel_size; + + float horizontal_total = size.x + size.z + 2.0 * _uv2_padding; + float width_h = size.x / horizontal_total; + float depth_h = size.z / horizontal_total; + float padding_h = _uv2_padding / horizontal_total; + + float vertical_total = (size.y + size.y + size.z) + (3.0 * _uv2_padding); + float height_v = size.y / vertical_total; + float depth_v = size.z / vertical_total; + float padding_v = _uv2_padding / vertical_total; + + // and start building + Vector3 start_pos = size * -0.5; // set our bounding box @@ -1151,6 +1458,7 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { Vector<Vector3> normals; Vector<float> tangents; Vector<Vector2> uvs; + Vector<Vector2> uv2s; Vector<int> indices; point = 0; @@ -1171,12 +1479,15 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { float offset_front = (1.0 - scale) * onethird * left_to_right; float offset_back = (1.0 - scale) * onethird * (1.0 - left_to_right); + float v = j; + float v2 = j / (subdivide_h + 1.0); + v /= (2.0 * (subdivide_h + 1.0)); + x = 0.0; for (i = 0; i <= (subdivide_w + 1); i++) { float u = i; - float v = j; + float u2 = i / (subdivide_w + 1.0); u /= (3.0 * (subdivide_w + 1.0)); - v /= (2.0 * (subdivide_h + 1.0)); u *= scale; @@ -1185,6 +1496,9 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { normals.push_back(Vector3(0.0, 0.0, 1.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(offset_front + u, v)); + if (_add_uv2) { + uv2s.push_back(Vector2(u2 * scale * width_h, v2 * height_v)); + } point++; /* back */ @@ -1192,6 +1506,9 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { normals.push_back(Vector3(0.0, 0.0, -1.0)); ADD_TANGENT(-1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(twothirds + offset_back + u, v)); + if (_add_uv2) { + uv2s.push_back(Vector2(u2 * scale * width_h, height_v + padding_v + v2 * height_v)); + } point++; if (i > 0 && j == 1) { @@ -1224,15 +1541,15 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { indices.push_back(prevrow + i2 + 1); indices.push_back(thisrow + i2 + 1); indices.push_back(thisrow + i2 - 1); - }; + } x += scale * size.x / (subdivide_w + 1.0); - }; + } y += size.y / (subdivide_h + 1.0); prevrow = thisrow; thisrow = point; - }; + } /* left + right */ Vector3 normal_left, normal_right; @@ -1246,6 +1563,10 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { thisrow = point; prevrow = 0; for (j = 0; j <= (subdivide_h + 1); j++) { + float v = j; + float v2 = j / (subdivide_h + 1.0); + v /= (2.0 * (subdivide_h + 1.0)); + float left, right; float scale = (y - start_pos.y) / size.y; @@ -1255,15 +1576,17 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { z = start_pos.z; for (i = 0; i <= (subdivide_d + 1); i++) { float u = i; - float v = j; + float u2 = u / (subdivide_d + 1.0); u /= (3.0 * (subdivide_d + 1.0)); - v /= (2.0 * (subdivide_h + 1.0)); /* right */ points.push_back(Vector3(right, -y, -z)); normals.push_back(normal_right); ADD_TANGENT(0.0, 0.0, -1.0, 1.0); uvs.push_back(Vector2(onethird + u, v)); + if (_add_uv2) { + uv2s.push_back(Vector2(width_h + padding_h + u2 * depth_h, v2 * height_v)); + } point++; /* left */ @@ -1271,6 +1594,9 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { normals.push_back(normal_left); ADD_TANGENT(0.0, 0.0, 1.0, 1.0); uvs.push_back(Vector2(u, 0.5 + v)); + if (_add_uv2) { + uv2s.push_back(Vector2(width_h + padding_h + u2 * depth_h, height_v + padding_v + v2 * height_v)); + } point++; if (i > 0 && j > 0) { @@ -1291,33 +1617,39 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { indices.push_back(prevrow + i2 + 1); indices.push_back(thisrow + i2 + 1); indices.push_back(thisrow + i2 - 1); - }; + } z += size.z / (subdivide_d + 1.0); - }; + } y += size.y / (subdivide_h + 1.0); prevrow = thisrow; thisrow = point; - }; + } /* bottom */ z = start_pos.z; thisrow = point; prevrow = 0; for (j = 0; j <= (subdivide_d + 1); j++) { + float v = j; + float v2 = v / (subdivide_d + 1.0); + v /= (2.0 * (subdivide_d + 1.0)); + x = start_pos.x; for (i = 0; i <= (subdivide_w + 1); i++) { float u = i; - float v = j; + float u2 = u / (subdivide_w + 1.0); u /= (3.0 * (subdivide_w + 1.0)); - v /= (2.0 * (subdivide_d + 1.0)); /* bottom */ points.push_back(Vector3(x, start_pos.y, -z)); normals.push_back(Vector3(0.0, -1.0, 0.0)); ADD_TANGENT(1.0, 0.0, 0.0, 1.0); uvs.push_back(Vector2(twothirds + u, 0.5 + v)); + if (_add_uv2) { + uv2s.push_back(Vector2(u2 * width_h, 2.0 * (height_v + padding_v) + v2 * depth_v)); + } point++; if (i > 0 && j > 0) { @@ -1328,20 +1660,23 @@ void PrismMesh::_create_mesh_array(Array &p_arr) const { indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; + } x += size.x / (subdivide_w + 1.0); - }; + } z += size.z / (subdivide_d + 1.0); prevrow = thisrow; thisrow = point; - }; + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; p_arr[RS::ARRAY_TANGENT] = tangents; p_arr[RS::ARRAY_TEX_UV] = uvs; + if (_add_uv2) { + p_arr[RS::ARRAY_TEX_UV2] = uv2s; + } p_arr[RS::ARRAY_INDEX] = indices; } @@ -1377,6 +1712,7 @@ float PrismMesh::get_left_to_right() const { void PrismMesh::set_size(const Vector3 &p_size) { size = p_size; + _update_lightmap_size(); _request_update(); } @@ -1417,22 +1753,50 @@ PrismMesh::PrismMesh() {} SphereMesh */ +void SphereMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + float _width = radius * Math_TAU; + _lightmap_size_hint.x = MAX(1.0, (_width / texel_size) + padding); + float _height = (is_hemisphere ? 1.0 : 0.5) * height * Math_PI; // note, with hemisphere height is our radius, while with a full sphere it is the diameter.. + _lightmap_size_hint.y = MAX(1.0, (_height / texel_size) + padding); + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void SphereMesh::_create_mesh_array(Array &p_arr) const { - create_mesh_array(p_arr, radius, height, radial_segments, rings, is_hemisphere); + bool _add_uv2 = get_add_uv2(); + float texel_size = get_lightmap_texel_size(); + float _uv2_padding = get_uv2_padding() * texel_size; + + create_mesh_array(p_arr, radius, height, radial_segments, rings, is_hemisphere, _add_uv2, _uv2_padding); } -void SphereMesh::create_mesh_array(Array &p_arr, float radius, float height, int radial_segments, int rings, bool is_hemisphere) { +void SphereMesh::create_mesh_array(Array &p_arr, float radius, float height, int radial_segments, int rings, bool is_hemisphere, bool p_add_uv2, const float p_uv2_padding) { int i, j, prevrow, thisrow, point; float x, y, z; float scale = height * (is_hemisphere ? 1.0 : 0.5); + // Only used if we calculate UV2 + float circumference = radius * Math_TAU; + float horizontal_length = circumference + p_uv2_padding; + float center_h = 0.5 * circumference / horizontal_length; + + float height_v = scale * Math_PI / ((scale * Math_PI) + p_uv2_padding); + // set our bounding box Vector<Vector3> points; Vector<Vector3> normals; Vector<float> tangents; Vector<Vector2> uvs; + Vector<Vector2> uv2s; Vector<int> indices; point = 0; @@ -1467,9 +1831,13 @@ void SphereMesh::create_mesh_array(Array &p_arr, float radius, float height, int points.push_back(p); Vector3 normal = Vector3(x * w * scale, radius * (y / scale), z * w * scale); normals.push_back(normal.normalized()); - }; + } ADD_TANGENT(z, 0.0, -x, 1.0) uvs.push_back(Vector2(u, v)); + if (p_add_uv2) { + float w_h = w * 2.0 * center_h; + uv2s.push_back(Vector2(center_h + ((u - 0.5) * w_h), v * height_v)); + } point++; if (i > 0 && j > 0) { @@ -1480,17 +1848,20 @@ void SphereMesh::create_mesh_array(Array &p_arr, float radius, float height, int indices.push_back(prevrow + i); indices.push_back(thisrow + i); indices.push_back(thisrow + i - 1); - }; - }; + } + } prevrow = thisrow; thisrow = point; - }; + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; p_arr[RS::ARRAY_TANGENT] = tangents; p_arr[RS::ARRAY_TEX_UV] = uvs; + if (p_add_uv2) { + p_arr[RS::ARRAY_TEX_UV2] = uv2s; + } p_arr[RS::ARRAY_INDEX] = indices; } @@ -1517,6 +1888,7 @@ void SphereMesh::_bind_methods() { void SphereMesh::set_radius(const float p_radius) { radius = p_radius; + _update_lightmap_size(); _request_update(); } @@ -1526,6 +1898,7 @@ float SphereMesh::get_radius() const { void SphereMesh::set_height(const float p_height) { height = p_height; + _update_lightmap_size(); _request_update(); } @@ -1553,6 +1926,7 @@ int SphereMesh::get_rings() const { void SphereMesh::set_is_hemisphere(const bool p_is_hemisphere) { is_hemisphere = p_is_hemisphere; + _update_lightmap_size(); _request_update(); } @@ -1566,6 +1940,31 @@ SphereMesh::SphereMesh() {} TorusMesh */ +void TorusMesh::_update_lightmap_size() { + if (get_add_uv2()) { + // size must have changed, update lightmap size hint + Size2i _lightmap_size_hint; + float texel_size = get_lightmap_texel_size(); + float padding = get_uv2_padding(); + + float min_radius = inner_radius; + float max_radius = outer_radius; + + if (min_radius > max_radius) { + SWAP(min_radius, max_radius); + } + + float radius = (max_radius - min_radius) * 0.5; + + float _width = max_radius * Math_TAU; + _lightmap_size_hint.x = MAX(1.0, (_width / texel_size) + padding); + float _height = radius * Math_TAU; + _lightmap_size_hint.y = MAX(1.0, (_height / texel_size) + padding); + + set_lightmap_size_hint(_lightmap_size_hint); + } +} + void TorusMesh::_create_mesh_array(Array &p_arr) const { // set our bounding box @@ -1573,6 +1972,7 @@ void TorusMesh::_create_mesh_array(Array &p_arr) const { Vector<Vector3> normals; Vector<float> tangents; Vector<Vector2> uvs; + Vector<Vector2> uv2s; Vector<int> indices; #define ADD_TANGENT(m_x, m_y, m_z, m_d) \ @@ -1592,6 +1992,17 @@ void TorusMesh::_create_mesh_array(Array &p_arr) const { float radius = (max_radius - min_radius) * 0.5; + // Only used if we calculate UV2 + bool _add_uv2 = get_add_uv2(); + float texel_size = get_lightmap_texel_size(); + float _uv2_padding = get_uv2_padding() * texel_size; + + float horizontal_total = max_radius * Math_TAU + _uv2_padding; + float max_h = max_radius * Math_TAU / horizontal_total; + float delta_h = (max_radius - min_radius) * Math_TAU / horizontal_total; + + float height_v = radius * Math_TAU / (radius * Math_TAU + _uv2_padding); + for (int i = 0; i <= rings; i++) { int prevrow = (i - 1) * (ring_segments + 1); int thisrow = i * (ring_segments + 1); @@ -1607,10 +2018,17 @@ void TorusMesh::_create_mesh_array(Array &p_arr) const { Vector2 normalj = Vector2(-Math::cos(angj), Math::sin(angj)); Vector2 normalk = normalj * radius + Vector2(min_radius + radius, 0); + float offset_h = 0.5 * (1.0 - normalj.x) * delta_h; + float adj_h = max_h - offset_h; + offset_h *= 0.5; + points.push_back(Vector3(normali.x * normalk.x, normalk.y, normali.y * normalk.x)); normals.push_back(Vector3(normali.x * normalj.x, normalj.y, normali.y * normalj.x)); ADD_TANGENT(-Math::cos(angi), 0.0, Math::sin(angi), 1.0); uvs.push_back(Vector2(inci, incj)); + if (_add_uv2) { + uv2s.push_back(Vector2(offset_h + inci * adj_h, incj * height_v)); + } if (i > 0 && j > 0) { indices.push_back(thisrow + j - 1); @@ -1628,6 +2046,9 @@ void TorusMesh::_create_mesh_array(Array &p_arr) const { p_arr[RS::ARRAY_NORMAL] = normals; p_arr[RS::ARRAY_TANGENT] = tangents; p_arr[RS::ARRAY_TEX_UV] = uvs; + if (_add_uv2) { + p_arr[RS::ARRAY_TEX_UV2] = uv2s; + } p_arr[RS::ARRAY_INDEX] = indices; } @@ -1785,6 +2206,8 @@ Transform3D TubeTrailMesh::get_builtin_bind_pose(int p_index) const { } void TubeTrailMesh::_create_mesh_array(Array &p_arr) const { + // Seeing use case for TubeTrailMesh, no need to do anything more then default UV2 calculation + PackedVector3Array points; PackedVector3Array normals; PackedFloat32Array tangents; @@ -1920,9 +2343,9 @@ void TubeTrailMesh::_create_mesh_array(Array &p_arr) const { indices.push_back(thisrow); indices.push_back(point - 1); indices.push_back(point - 2); - }; - }; - }; + } + } + } float scale_neg = 1.0; if (curve.is_valid() && curve->get_point_count() > 0) { @@ -1983,9 +2406,9 @@ void TubeTrailMesh::_create_mesh_array(Array &p_arr) const { indices.push_back(thisrow); indices.push_back(point - 2); indices.push_back(point - 1); - }; - }; - }; + } + } + } p_arr[RS::ARRAY_VERTEX] = points; p_arr[RS::ARRAY_NORMAL] = normals; @@ -2109,6 +2532,8 @@ Transform3D RibbonTrailMesh::get_builtin_bind_pose(int p_index) const { } void RibbonTrailMesh::_create_mesh_array(Array &p_arr) const { + // Seeing use case of ribbon trail mesh, no need to implement special UV2 calculation + PackedVector3Array points; PackedVector3Array normals; PackedFloat32Array tangents; diff --git a/scene/resources/primitive_meshes.h b/scene/resources/primitive_meshes.h index ee61f0ac55..06f9781b84 100644 --- a/scene/resources/primitive_meshes.h +++ b/scene/resources/primitive_meshes.h @@ -56,6 +56,9 @@ private: Ref<Material> material; bool flip_faces = false; + bool add_uv2 = false; + float uv2_padding = 2.0; + // make sure we do an update after we've finished constructing our object mutable bool pending_request = true; void _update() const; @@ -70,6 +73,10 @@ protected: void _request_update(); GDVIRTUAL0RC(Array, _create_mesh_array) + Vector2 get_uv2_scale(Vector2 p_margin_scale = Vector2(1.0, 1.0)) const; + float get_lightmap_texel_size() const; + virtual void _update_lightmap_size(){}; + public: virtual int get_surface_count() const override; virtual int surface_get_array_len(int p_idx) const override; @@ -98,6 +105,12 @@ public: void set_flip_faces(bool p_enable); bool get_flip_faces() const; + void set_add_uv2(bool p_enable); + bool get_add_uv2() const { return add_uv2; } + + void set_uv2_padding(float p_padding); + float get_uv2_padding() const { return uv2_padding; } + PrimitiveMesh(); ~PrimitiveMesh(); }; @@ -118,8 +131,10 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: - static void create_mesh_array(Array &p_arr, float radius, float height, int radial_segments = 64, int rings = 8); + static void create_mesh_array(Array &p_arr, float radius, float height, int radial_segments = 64, int rings = 8, bool p_add_uv2 = false, const float p_uv2_padding = 1.0); void set_radius(const float p_radius); float get_radius() const; @@ -152,8 +167,10 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: - static void create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w = 0, int subdivide_h = 0, int subdivide_d = 0); + static void create_mesh_array(Array &p_arr, Vector3 size, int subdivide_w = 0, int subdivide_h = 0, int subdivide_d = 0, bool p_add_uv2 = false, const float p_uv2_padding = 1.0); void set_size(const Vector3 &p_size); Vector3 get_size() const; @@ -190,8 +207,10 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: - static void create_mesh_array(Array &p_arr, float top_radius, float bottom_radius, float height, int radial_segments = 64, int rings = 4, bool cap_top = true, bool cap_bottom = true); + static void create_mesh_array(Array &p_arr, float top_radius, float bottom_radius, float height, int radial_segments = 64, int rings = 4, bool cap_top = true, bool cap_bottom = true, bool p_add_uv2 = false, const float p_uv2_padding = 1.0); void set_top_radius(const float p_radius); float get_top_radius() const; @@ -241,6 +260,8 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: void set_size(const Size2 &p_size); Size2 get_size() const; @@ -292,6 +313,8 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: void set_left_to_right(const float p_left_to_right); float get_left_to_right() const; @@ -328,8 +351,10 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: - static void create_mesh_array(Array &p_arr, float radius, float height, int radial_segments = 64, int rings = 32, bool is_hemisphere = false); + static void create_mesh_array(Array &p_arr, float radius, float height, int radial_segments = 64, int rings = 32, bool is_hemisphere = false, bool p_add_uv2 = false, const float p_uv2_padding = 1.0); void set_radius(const float p_radius); float get_radius() const; @@ -365,6 +390,8 @@ protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; + virtual void _update_lightmap_size() override; + public: void set_inner_radius(const float p_inner_radius); float get_inner_radius() const; diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp index 85b538b1d9..712a67547b 100644 --- a/scene/resources/resource_format_text.cpp +++ b/scene/resources/resource_format_text.cpp @@ -217,7 +217,7 @@ Ref<PackedScene> ResourceLoaderText::_parse_node_tag(VariantParser::ResourcePars if (next_tag.fields.has("type")) { type = packed_scene->get_state()->add_name(next_tag.fields["type"]); } else { - type = SceneState::TYPE_INSTANCED; //no type? assume this was instantiated + type = SceneState::TYPE_INSTANTIATED; //no type? assume this was instantiated } HashSet<StringName> path_properties; @@ -256,7 +256,7 @@ Ref<PackedScene> ResourceLoaderText::_parse_node_tag(VariantParser::ResourcePars if (next_tag.fields.has("owner")) { owner = packed_scene->get_state()->add_node_path(next_tag.fields["owner"]); } else { - if (parent != -1 && !(type == SceneState::TYPE_INSTANCED && instance == -1)) { + if (parent != -1 && !(type == SceneState::TYPE_INSTANTIATED && instance == -1)) { owner = 0; //if no owner, owner is root } } @@ -511,6 +511,7 @@ Error ResourceLoaderText::load() { if (error) { _printerr(); + return error; } resource_current++; @@ -884,6 +885,7 @@ void ResourceLoaderText::get_dependencies(Ref<FileAccess> p_f, List<String> *p_d error_text = "Unexpected end of file"; _printerr(); error = ERR_FILE_CORRUPT; + return; } } } diff --git a/scene/resources/shader.cpp b/scene/resources/shader.cpp index 4d566178a5..3a671edeea 100644 --- a/scene/resources/shader.cpp +++ b/scene/resources/shader.cpp @@ -177,7 +177,7 @@ bool Shader::is_text_shader() const { } bool Shader::has_parameter(const StringName &p_name) const { - return params_cache.has("shader_parameter/" + p_name); + return params_cache.has(p_name); } void Shader::_update_shader() const { diff --git a/scene/resources/skeleton_modification_2d_fabrik.h b/scene/resources/skeleton_modification_2d_fabrik.h index 4a875d039f..0ca6582965 100644 --- a/scene/resources/skeleton_modification_2d_fabrik.h +++ b/scene/resources/skeleton_modification_2d_fabrik.h @@ -68,8 +68,8 @@ private: float chain_tolarance = 0.01; int chain_max_iterations = 10; int chain_iterations = 0; - Transform2D target_global_pose = Transform2D(); - Transform2D origin_global_pose = Transform2D(); + Transform2D target_global_pose; + Transform2D origin_global_pose; void fabrik_joint_update_bone2d_cache(int p_joint_idx); void chain_backwards(); diff --git a/scene/resources/skeleton_modification_3d_fabrik.h b/scene/resources/skeleton_modification_3d_fabrik.h index e2e490d636..3e3aa5e587 100644 --- a/scene/resources/skeleton_modification_3d_fabrik.h +++ b/scene/resources/skeleton_modification_3d_fabrik.h @@ -47,7 +47,7 @@ private: bool auto_calculate_length = true; bool use_tip_node = false; - NodePath tip_node = NodePath(); + NodePath tip_node; ObjectID tip_node_cache; bool use_target_basis = false; @@ -68,8 +68,8 @@ private: void update_joint_tip_cache(int p_joint_idx); int final_joint_idx = 0; - Transform3D target_global_pose = Transform3D(); - Transform3D origin_global_pose = Transform3D(); + Transform3D target_global_pose; + Transform3D origin_global_pose; void chain_backwards(); void chain_forwards(); diff --git a/scene/resources/syntax_highlighter.cpp b/scene/resources/syntax_highlighter.cpp index f1eddd8ffc..cb5cb4ef96 100644 --- a/scene/resources/syntax_highlighter.cpp +++ b/scene/resources/syntax_highlighter.cpp @@ -336,7 +336,7 @@ Dictionary CodeHighlighter::_get_line_syntax_highlighting_impl(int p_line) { } String word = str.substr(j, to - j); - Color col = Color(); + Color col; if (keywords.has(word)) { col = keywords[word]; } else if (member_keywords.has(word)) { diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp index a6fb359051..b5754caa6a 100644 --- a/scene/resources/texture.cpp +++ b/scene/resources/texture.cpp @@ -64,6 +64,7 @@ bool Texture2D::is_pixel_opaque(int p_x, int p_y) const { GDVIRTUAL_CALL(_is_pixel_opaque, p_x, p_y, ret); return ret; } + bool Texture2D::has_alpha() const { bool ret = true; GDVIRTUAL_CALL(_has_alpha, ret); diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp index 3caf6484d9..d4ad81614d 100644 --- a/scene/resources/tile_set.cpp +++ b/scene/resources/tile_set.cpp @@ -3789,7 +3789,7 @@ Vector2i TileSetAtlasSource::get_atlas_grid_size() const { Size2i valid_area = txt->get_size() - margins; // Compute the number of valid tiles in the tiles atlas - Size2i grid_size = Size2i(); + Size2i grid_size; if (valid_area.x >= texture_region_size.x && valid_area.y >= texture_region_size.y) { valid_area -= texture_region_size; grid_size = Size2i(1, 1) + valid_area / (texture_region_size + separation); diff --git a/scene/resources/tile_set.h b/scene/resources/tile_set.h index 8f175e99a6..9f465a17e9 100644 --- a/scene/resources/tile_set.h +++ b/scene/resources/tile_set.h @@ -785,7 +785,7 @@ private: bool flip_h = false; bool flip_v = false; bool transpose = false; - Vector2i tex_offset = Vector2i(); + Vector2i tex_offset; Ref<Material> material = Ref<Material>(); Color modulate = Color(1.0, 1.0, 1.0, 1.0); int z_index = 0; diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp index 04637983b5..03abac1b3e 100644 --- a/scene/resources/visual_shader_nodes.cpp +++ b/scene/resources/visual_shader_nodes.cpp @@ -3108,9 +3108,9 @@ void VisualShaderNodeUVFunc::set_function(VisualShaderNodeUVFunc::Function p_fun return; } if (p_func == FUNC_PANNING) { - set_input_port_default_value(2, Vector2()); // offset + set_input_port_default_value(2, Vector2(), get_input_port_default_value(2)); // offset } else { // FUNC_SCALING - set_input_port_default_value(2, Vector2(0.5, 0.5)); // pivot + set_input_port_default_value(2, Vector2(0.5, 0.5), get_input_port_default_value(2)); // pivot } func = p_func; emit_changed(); |