summaryrefslogtreecommitdiff
path: root/scene/main/canvas_item.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/main/canvas_item.cpp')
-rw-r--r--scene/main/canvas_item.cpp258
1 files changed, 174 insertions, 84 deletions
diff --git a/scene/main/canvas_item.cpp b/scene/main/canvas_item.cpp
index 840913d466..bf0a8f7b6c 100644
--- a/scene/main/canvas_item.cpp
+++ b/scene/main/canvas_item.cpp
@@ -1,32 +1,32 @@
-/*************************************************************************/
-/* canvas_item.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
+/**************************************************************************/
+/* canvas_item.cpp */
+/**************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/**************************************************************************/
#include "canvas_item.h"
@@ -144,7 +144,7 @@ void CanvasItem::_redraw_callback() {
Transform2D CanvasItem::get_global_transform_with_canvas() const {
if (canvas_layer) {
- return canvas_layer->get_transform() * get_global_transform();
+ return canvas_layer->get_final_transform() * get_global_transform();
} else if (is_inside_tree()) {
return get_viewport()->get_canvas_transform() * get_global_transform();
} else {
@@ -168,9 +168,6 @@ Transform2D CanvasItem::get_screen_transform() const {
}
Transform2D CanvasItem::get_global_transform() const {
-#ifdef DEBUG_ENABLED
- ERR_FAIL_COND_V(!is_inside_tree(), get_transform());
-#endif
if (global_invalid) {
const CanvasItem *pi = get_parent_item();
if (pi) {
@@ -198,7 +195,15 @@ void CanvasItem::_top_level_raise_self() {
}
void CanvasItem::_enter_canvas() {
- if ((!Object::cast_to<CanvasItem>(get_parent())) || top_level) {
+ // Resolves to nullptr if the node is toplevel.
+ CanvasItem *parent_item = get_parent_item();
+
+ if (parent_item) {
+ canvas_layer = parent_item->canvas_layer;
+ RenderingServer::get_singleton()->canvas_item_set_parent(canvas_item, parent_item->get_canvas_item());
+ RenderingServer::get_singleton()->canvas_item_set_draw_index(canvas_item, get_index());
+ RenderingServer::get_singleton()->canvas_item_set_visibility_layer(canvas_item, visibility_layer);
+ } else {
Node *n = this;
canvas_layer = nullptr;
@@ -222,6 +227,7 @@ void CanvasItem::_enter_canvas() {
}
RenderingServer::get_singleton()->canvas_item_set_parent(canvas_item, canvas);
+ RenderingServer::get_singleton()->canvas_item_set_visibility_layer(canvas_item, visibility_layer);
canvas_group = "root_canvas" + itos(canvas.get_id());
@@ -233,12 +239,6 @@ void CanvasItem::_enter_canvas() {
}
get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE | SceneTree::GROUP_CALL_DEFERRED, canvas_group, SNAME("_top_level_raise_self"));
-
- } else {
- CanvasItem *parent = get_parent_item();
- canvas_layer = parent->canvas_layer;
- RenderingServer::get_singleton()->canvas_item_set_parent(canvas_item, parent->get_canvas_item());
- RenderingServer::get_singleton()->canvas_item_set_draw_index(canvas_item, get_index());
}
pending_update = false;
@@ -321,8 +321,7 @@ void CanvasItem::_notification(int p_what) {
if (canvas_group != StringName()) {
get_tree()->call_group_flags(SceneTree::GROUP_CALL_UNIQUE | SceneTree::GROUP_CALL_DEFERRED, canvas_group, "_top_level_raise_self");
} else {
- CanvasItem *p = get_parent_item();
- ERR_FAIL_COND(!p);
+ ERR_FAIL_COND_MSG(!get_parent_item(), "Moved child is in incorrect state (no canvas group, no canvas item parent).");
RenderingServer::get_singleton()->canvas_item_set_draw_index(canvas_item, get_index());
}
} break;
@@ -451,7 +450,40 @@ void CanvasItem::item_rect_changed(bool p_size_changed) {
emit_signal(SceneStringNames::get_singleton()->item_rect_changed);
}
-void CanvasItem::draw_dashed_line(const Point2 &p_from, const Point2 &p_to, const Color &p_color, real_t p_width, real_t p_dash) {
+void CanvasItem::set_z_index(int p_z) {
+ ERR_FAIL_COND(p_z < RS::CANVAS_ITEM_Z_MIN);
+ ERR_FAIL_COND(p_z > RS::CANVAS_ITEM_Z_MAX);
+ z_index = p_z;
+ RS::get_singleton()->canvas_item_set_z_index(canvas_item, z_index);
+ update_configuration_warnings();
+}
+
+void CanvasItem::set_z_as_relative(bool p_enabled) {
+ if (z_relative == p_enabled) {
+ return;
+ }
+ z_relative = p_enabled;
+ RS::get_singleton()->canvas_item_set_z_as_relative_to_parent(canvas_item, p_enabled);
+}
+
+bool CanvasItem::is_z_relative() const {
+ return z_relative;
+}
+
+int CanvasItem::get_z_index() const {
+ return z_index;
+}
+
+void CanvasItem::set_y_sort_enabled(bool p_enabled) {
+ y_sort_enabled = p_enabled;
+ RS::get_singleton()->canvas_item_set_sort_children_by_y(canvas_item, y_sort_enabled);
+}
+
+bool CanvasItem::is_y_sort_enabled() const {
+ return y_sort_enabled;
+}
+
+void CanvasItem::draw_dashed_line(const Point2 &p_from, const Point2 &p_to, const Color &p_color, real_t p_width, real_t p_dash, bool p_aligned) {
ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal.");
float length = (p_to - p_from).length();
@@ -460,14 +492,20 @@ void CanvasItem::draw_dashed_line(const Point2 &p_from, const Point2 &p_to, cons
return;
}
- Point2 off = p_from;
Vector2 step = p_dash * (p_to - p_from).normalized();
- int steps = length / p_dash / 2;
- for (int i = 0; i < steps; i++) {
- RenderingServer::get_singleton()->canvas_item_add_line(canvas_item, off, (off + step), p_color, p_width);
- off += 2 * step;
+ int steps = (p_aligned) ? Math::ceil(length / p_dash) : Math::floor(length / p_dash);
+ if (steps % 2 == 0) {
+ steps--;
+ }
+
+ Point2 off = p_from;
+ if (p_aligned) {
+ off += (p_to - p_from).normalized() * (length - steps * p_dash) / 2.0;
+ }
+ for (int i = 0; i < steps; i += 2) {
+ RenderingServer::get_singleton()->canvas_item_add_line(canvas_item, (i == 0) ? p_from : off, (p_aligned && i == steps - 1) ? p_to : (off + step), p_color, p_width);
+ off += step * 2;
}
- RenderingServer::get_singleton()->canvas_item_add_line(canvas_item, off, p_to, p_color, p_width);
}
void CanvasItem::draw_line(const Point2 &p_from, const Point2 &p_to, const Color &p_color, real_t p_width, bool p_antialiased) {
@@ -493,10 +531,13 @@ void CanvasItem::draw_polyline_colors(const Vector<Point2> &p_points, const Vect
void CanvasItem::draw_arc(const Vector2 &p_center, real_t p_radius, real_t p_start_angle, real_t p_end_angle, int p_point_count, const Color &p_color, real_t p_width, bool p_antialiased) {
Vector<Point2> points;
points.resize(p_point_count);
- const real_t delta_angle = p_end_angle - p_start_angle;
+ Point2 *points_ptr = points.ptrw();
+
+ // Clamp angle difference to full circle so arc won't overlap itself.
+ const real_t delta_angle = CLAMP(p_end_angle - p_start_angle, -Math_TAU, Math_TAU);
for (int i = 0; i < p_point_count; i++) {
real_t theta = (i / (p_point_count - 1.0f)) * delta_angle + p_start_angle;
- points.set(i, p_center + Vector2(Math::cos(theta), Math::sin(theta)) * p_radius);
+ points_ptr[i] = p_center + Vector2(Math::cos(theta), Math::sin(theta)) * p_radius;
}
draw_polyline(points, p_color, p_width, p_antialiased);
@@ -519,44 +560,47 @@ void CanvasItem::draw_multiline_colors(const Vector<Point2> &p_points, const Vec
void CanvasItem::draw_rect(const Rect2 &p_rect, const Color &p_color, bool p_filled, real_t p_width) {
ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal.");
+ Rect2 rect = p_rect.abs();
+
if (p_filled) {
- if (p_width != 1.0) {
+ if (p_width != -1.0) {
WARN_PRINT("The draw_rect() \"width\" argument has no effect when \"filled\" is \"true\".");
}
- RenderingServer::get_singleton()->canvas_item_add_rect(canvas_item, p_rect, p_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(canvas_item, rect, p_color);
+ } else if (p_width >= rect.size.width || p_width >= rect.size.height) {
+ RenderingServer::get_singleton()->canvas_item_add_rect(canvas_item, rect.grow(0.5f * p_width), p_color);
} else {
// Thick lines are offset depending on their width to avoid partial overlapping.
- // Thin lines don't require an offset, so don't apply one in this case
- real_t offset;
- if (p_width >= 2) {
- offset = p_width / 2.0;
- } else {
- offset = 0.0;
- }
+ // Thin lines are drawn without offset. The result may not be perfect.
+ real_t offset = (p_width >= 0) ? 0.5f * p_width : 0.0f;
+ // Top line.
RenderingServer::get_singleton()->canvas_item_add_line(
canvas_item,
- p_rect.position + Size2(-offset, 0),
- p_rect.position + Size2(p_rect.size.width + offset, 0),
+ rect.position + Size2(-offset, 0),
+ rect.position + Size2(-offset + rect.size.width, 0),
p_color,
p_width);
+ // Right line.
RenderingServer::get_singleton()->canvas_item_add_line(
canvas_item,
- p_rect.position + Size2(p_rect.size.width, offset),
- p_rect.position + Size2(p_rect.size.width, p_rect.size.height - offset),
+ rect.position + Size2(rect.size.width, -offset),
+ rect.position + Size2(rect.size.width, -offset + rect.size.height),
p_color,
p_width);
+ // Bottom line.
RenderingServer::get_singleton()->canvas_item_add_line(
canvas_item,
- p_rect.position + Size2(p_rect.size.width + offset, p_rect.size.height),
- p_rect.position + Size2(-offset, p_rect.size.height),
+ rect.position + Size2(offset + rect.size.width, rect.size.height),
+ rect.position + Size2(offset, rect.size.height),
p_color,
p_width);
+ // Left line.
RenderingServer::get_singleton()->canvas_item_add_line(
canvas_item,
- p_rect.position + Size2(0, p_rect.size.height - offset),
- p_rect.position + Size2(0, offset),
+ rect.position + Size2(0, offset + rect.size.height),
+ rect.position + Size2(0, offset),
p_color,
p_width);
}
@@ -589,10 +633,10 @@ void CanvasItem::draw_texture_rect_region(const Ref<Texture2D> &p_texture, const
p_texture->draw_rect_region(canvas_item, p_rect, p_src_rect, p_modulate, p_transpose, p_clip_uv);
}
-void CanvasItem::draw_msdf_texture_rect_region(const Ref<Texture2D> &p_texture, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, double p_outline, double p_pixel_range) {
+void CanvasItem::draw_msdf_texture_rect_region(const Ref<Texture2D> &p_texture, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, double p_outline, double p_pixel_range, double p_scale) {
ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal.");
ERR_FAIL_COND(p_texture.is_null());
- RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(canvas_item, p_rect, p_texture->get_rid(), p_src_rect, p_modulate, p_outline, p_pixel_range);
+ RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(canvas_item, p_rect, p_texture->get_rid(), p_src_rect, p_modulate, p_outline, p_pixel_range, p_scale);
}
void CanvasItem::draw_lcd_texture_rect_region(const Ref<Texture2D> &p_texture, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate) {
@@ -609,11 +653,11 @@ void CanvasItem::draw_style_box(const Ref<StyleBox> &p_style_box, const Rect2 &p
p_style_box->draw(canvas_item, p_rect);
}
-void CanvasItem::draw_primitive(const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, Ref<Texture2D> p_texture, real_t p_width) {
+void CanvasItem::draw_primitive(const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs, Ref<Texture2D> p_texture) {
ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal.");
RID rid = p_texture.is_valid() ? p_texture->get_rid() : RID();
- RenderingServer::get_singleton()->canvas_item_add_primitive(canvas_item, p_points, p_colors, p_uvs, rid, p_width);
+ RenderingServer::get_singleton()->canvas_item_add_primitive(canvas_item, p_points, p_colors, p_uvs, rid);
}
void CanvasItem::draw_set_transform(const Point2 &p_offset, real_t p_rot, const Size2 &p_scale) {
@@ -914,28 +958,38 @@ void CanvasItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_modulate", "modulate"), &CanvasItem::set_modulate);
ClassDB::bind_method(D_METHOD("get_modulate"), &CanvasItem::get_modulate);
+
ClassDB::bind_method(D_METHOD("set_self_modulate", "self_modulate"), &CanvasItem::set_self_modulate);
ClassDB::bind_method(D_METHOD("get_self_modulate"), &CanvasItem::get_self_modulate);
+ ClassDB::bind_method(D_METHOD("set_z_index", "z_index"), &CanvasItem::set_z_index);
+ ClassDB::bind_method(D_METHOD("get_z_index"), &CanvasItem::get_z_index);
+
+ ClassDB::bind_method(D_METHOD("set_z_as_relative", "enable"), &CanvasItem::set_z_as_relative);
+ ClassDB::bind_method(D_METHOD("is_z_relative"), &CanvasItem::is_z_relative);
+
+ ClassDB::bind_method(D_METHOD("set_y_sort_enabled", "enabled"), &CanvasItem::set_y_sort_enabled);
+ ClassDB::bind_method(D_METHOD("is_y_sort_enabled"), &CanvasItem::is_y_sort_enabled);
+
ClassDB::bind_method(D_METHOD("set_draw_behind_parent", "enable"), &CanvasItem::set_draw_behind_parent);
ClassDB::bind_method(D_METHOD("is_draw_behind_parent_enabled"), &CanvasItem::is_draw_behind_parent_enabled);
- ClassDB::bind_method(D_METHOD("draw_line", "from", "to", "color", "width", "antialiased"), &CanvasItem::draw_line, DEFVAL(1.0), DEFVAL(false));
- ClassDB::bind_method(D_METHOD("draw_dashed_line", "from", "to", "color", "width", "dash"), &CanvasItem::draw_dashed_line, DEFVAL(1.0), DEFVAL(2.0));
- ClassDB::bind_method(D_METHOD("draw_polyline", "points", "color", "width", "antialiased"), &CanvasItem::draw_polyline, DEFVAL(1.0), DEFVAL(false));
- ClassDB::bind_method(D_METHOD("draw_polyline_colors", "points", "colors", "width", "antialiased"), &CanvasItem::draw_polyline_colors, DEFVAL(1.0), DEFVAL(false));
- ClassDB::bind_method(D_METHOD("draw_arc", "center", "radius", "start_angle", "end_angle", "point_count", "color", "width", "antialiased"), &CanvasItem::draw_arc, DEFVAL(1.0), DEFVAL(false));
- ClassDB::bind_method(D_METHOD("draw_multiline", "points", "color", "width"), &CanvasItem::draw_multiline, DEFVAL(1.0));
- ClassDB::bind_method(D_METHOD("draw_multiline_colors", "points", "colors", "width"), &CanvasItem::draw_multiline_colors, DEFVAL(1.0));
- ClassDB::bind_method(D_METHOD("draw_rect", "rect", "color", "filled", "width"), &CanvasItem::draw_rect, DEFVAL(true), DEFVAL(1.0));
+ ClassDB::bind_method(D_METHOD("draw_line", "from", "to", "color", "width", "antialiased"), &CanvasItem::draw_line, DEFVAL(-1.0), DEFVAL(false));
+ ClassDB::bind_method(D_METHOD("draw_dashed_line", "from", "to", "color", "width", "dash", "aligned"), &CanvasItem::draw_dashed_line, DEFVAL(-1.0), DEFVAL(2.0), DEFVAL(true));
+ ClassDB::bind_method(D_METHOD("draw_polyline", "points", "color", "width", "antialiased"), &CanvasItem::draw_polyline, DEFVAL(-1.0), DEFVAL(false));
+ ClassDB::bind_method(D_METHOD("draw_polyline_colors", "points", "colors", "width", "antialiased"), &CanvasItem::draw_polyline_colors, DEFVAL(-1.0), DEFVAL(false));
+ ClassDB::bind_method(D_METHOD("draw_arc", "center", "radius", "start_angle", "end_angle", "point_count", "color", "width", "antialiased"), &CanvasItem::draw_arc, DEFVAL(-1.0), DEFVAL(false));
+ ClassDB::bind_method(D_METHOD("draw_multiline", "points", "color", "width"), &CanvasItem::draw_multiline, DEFVAL(-1.0));
+ ClassDB::bind_method(D_METHOD("draw_multiline_colors", "points", "colors", "width"), &CanvasItem::draw_multiline_colors, DEFVAL(-1.0));
+ ClassDB::bind_method(D_METHOD("draw_rect", "rect", "color", "filled", "width"), &CanvasItem::draw_rect, DEFVAL(true), DEFVAL(-1.0));
ClassDB::bind_method(D_METHOD("draw_circle", "position", "radius", "color"), &CanvasItem::draw_circle);
ClassDB::bind_method(D_METHOD("draw_texture", "texture", "position", "modulate"), &CanvasItem::draw_texture, DEFVAL(Color(1, 1, 1, 1)));
ClassDB::bind_method(D_METHOD("draw_texture_rect", "texture", "rect", "tile", "modulate", "transpose"), &CanvasItem::draw_texture_rect, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(false));
ClassDB::bind_method(D_METHOD("draw_texture_rect_region", "texture", "rect", "src_rect", "modulate", "transpose", "clip_uv"), &CanvasItem::draw_texture_rect_region, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(false), DEFVAL(true));
- ClassDB::bind_method(D_METHOD("draw_msdf_texture_rect_region", "texture", "rect", "src_rect", "modulate", "outline", "pixel_range"), &CanvasItem::draw_msdf_texture_rect_region, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(0.0), DEFVAL(4.0));
+ ClassDB::bind_method(D_METHOD("draw_msdf_texture_rect_region", "texture", "rect", "src_rect", "modulate", "outline", "pixel_range", "scale"), &CanvasItem::draw_msdf_texture_rect_region, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(0.0), DEFVAL(4.0), DEFVAL(1.0));
ClassDB::bind_method(D_METHOD("draw_lcd_texture_rect_region", "texture", "rect", "src_rect", "modulate"), &CanvasItem::draw_lcd_texture_rect_region, DEFVAL(Color(1, 1, 1, 1)));
ClassDB::bind_method(D_METHOD("draw_style_box", "style_box", "rect"), &CanvasItem::draw_style_box);
- ClassDB::bind_method(D_METHOD("draw_primitive", "points", "colors", "uvs", "texture", "width"), &CanvasItem::draw_primitive, DEFVAL(Ref<Texture2D>()), DEFVAL(1.0));
+ ClassDB::bind_method(D_METHOD("draw_primitive", "points", "colors", "uvs", "texture"), &CanvasItem::draw_primitive, DEFVAL(Ref<Texture2D>()));
ClassDB::bind_method(D_METHOD("draw_polygon", "points", "colors", "uvs", "texture"), &CanvasItem::draw_polygon, DEFVAL(PackedVector2Array()), DEFVAL(Ref<Texture2D>()));
ClassDB::bind_method(D_METHOD("draw_colored_polygon", "points", "color", "uvs", "texture"), &CanvasItem::draw_colored_polygon, DEFVAL(PackedVector2Array()), DEFVAL(Ref<Texture2D>()));
ClassDB::bind_method(D_METHOD("draw_string", "font", "pos", "text", "alignment", "width", "font_size", "modulate", "jst_flags", "direction", "orientation"), &CanvasItem::draw_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(Font::DEFAULT_FONT_SIZE), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL));
@@ -980,6 +1034,11 @@ void CanvasItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("make_canvas_position_local", "screen_point"), &CanvasItem::make_canvas_position_local);
ClassDB::bind_method(D_METHOD("make_input_local", "event"), &CanvasItem::make_input_local);
+ ClassDB::bind_method(D_METHOD("set_visibility_layer", "layer"), &CanvasItem::set_visibility_layer);
+ ClassDB::bind_method(D_METHOD("get_visibility_layer"), &CanvasItem::get_visibility_layer);
+ ClassDB::bind_method(D_METHOD("set_visibility_layer_bit", "layer", "enabled"), &CanvasItem::set_visibility_layer_bit);
+ ClassDB::bind_method(D_METHOD("get_visibility_layer_bit", "layer"), &CanvasItem::get_visibility_layer_bit);
+
ClassDB::bind_method(D_METHOD("set_texture_filter", "mode"), &CanvasItem::set_texture_filter);
ClassDB::bind_method(D_METHOD("get_texture_filter"), &CanvasItem::get_texture_filter);
@@ -999,6 +1058,12 @@ void CanvasItem::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "top_level"), "set_as_top_level", "is_set_as_top_level");
ADD_PROPERTY(PropertyInfo(Variant::INT, "clip_children", PROPERTY_HINT_ENUM, "Disabled,Clip Only,Clip + Draw"), "set_clip_children_mode", "get_clip_children_mode");
ADD_PROPERTY(PropertyInfo(Variant::INT, "light_mask", PROPERTY_HINT_LAYERS_2D_RENDER), "set_light_mask", "get_light_mask");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "visibility_layer", PROPERTY_HINT_LAYERS_2D_RENDER), "set_visibility_layer", "get_visibility_layer");
+
+ ADD_GROUP("Ordering", "");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "z_index", PROPERTY_HINT_RANGE, itos(RS::CANVAS_ITEM_Z_MIN) + "," + itos(RS::CANVAS_ITEM_Z_MAX) + ",1"), "set_z_index", "get_z_index");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "z_as_relative"), "set_z_as_relative", "is_z_relative");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "y_sort_enabled"), "set_y_sort_enabled", "is_y_sort_enabled");
ADD_GROUP("Texture", "texture_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_filter", PROPERTY_HINT_ENUM, "Inherit,Nearest,Linear,Nearest Mipmap,Linear Mipmap,Nearest Mipmap Anisotropic,Linear Mipmap Anisotropic"), "set_texture_filter", "get_texture_filter");
@@ -1046,7 +1111,7 @@ Transform2D CanvasItem::get_canvas_transform() const {
ERR_FAIL_COND_V(!is_inside_tree(), Transform2D());
if (canvas_layer) {
- return canvas_layer->get_transform();
+ return canvas_layer->get_final_transform();
} else if (Object::cast_to<CanvasItem>(get_parent())) {
return Object::cast_to<CanvasItem>(get_parent())->get_canvas_transform();
} else {
@@ -1058,7 +1123,7 @@ Transform2D CanvasItem::get_viewport_transform() const {
ERR_FAIL_COND_V(!is_inside_tree(), Transform2D());
if (canvas_layer) {
- return get_viewport()->get_final_transform() * canvas_layer->get_transform();
+ return get_viewport()->get_final_transform() * canvas_layer->get_final_transform();
} else {
return get_viewport()->get_final_transform() * get_viewport()->get_canvas_transform();
}
@@ -1097,6 +1162,29 @@ int CanvasItem::get_canvas_layer() const {
}
}
+void CanvasItem::set_visibility_layer(uint32_t p_visibility_layer) {
+ visibility_layer = p_visibility_layer;
+ RenderingServer::get_singleton()->canvas_item_set_visibility_layer(canvas_item, p_visibility_layer);
+}
+
+uint32_t CanvasItem::get_visibility_layer() const {
+ return visibility_layer;
+}
+
+void CanvasItem::set_visibility_layer_bit(uint32_t p_visibility_layer, bool p_enable) {
+ ERR_FAIL_UNSIGNED_INDEX(p_visibility_layer, 32);
+ if (p_enable) {
+ set_visibility_layer(visibility_layer | (1 << p_visibility_layer));
+ } else {
+ set_visibility_layer(visibility_layer & (~(1 << p_visibility_layer)));
+ }
+}
+
+bool CanvasItem::get_visibility_layer_bit(uint32_t p_visibility_layer) const {
+ ERR_FAIL_UNSIGNED_INDEX_V(p_visibility_layer, 32, false);
+ return (visibility_layer & (1 << p_visibility_layer));
+}
+
void CanvasItem::_refresh_texture_filter_cache() {
if (!is_inside_tree()) {
return;
@@ -1229,6 +1317,7 @@ CanvasItem::CanvasItem() :
}
CanvasItem::~CanvasItem() {
+ ERR_FAIL_NULL(RenderingServer::get_singleton());
RenderingServer::get_singleton()->free(canvas_item);
}
@@ -1383,5 +1472,6 @@ CanvasTexture::CanvasTexture() {
canvas_texture = RS::get_singleton()->canvas_texture_create();
}
CanvasTexture::~CanvasTexture() {
+ ERR_FAIL_NULL(RenderingServer::get_singleton());
RS::get_singleton()->free(canvas_texture);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 03:26:50 +0000