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-rw-r--r--scene/2d/canvas_item.cpp9
-rw-r--r--scene/2d/canvas_item.h1
-rw-r--r--scene/2d/collision_object_2d.cpp16
-rw-r--r--scene/main/canvas_layer.cpp5
-rw-r--r--scene/main/viewport.cpp59
-rw-r--r--scene/main/viewport.h6
6 files changed, 80 insertions, 16 deletions
diff --git a/scene/2d/canvas_item.cpp b/scene/2d/canvas_item.cpp
index d6d190fe4a..8dc2f57685 100644
--- a/scene/2d/canvas_item.cpp
+++ b/scene/2d/canvas_item.cpp
@@ -965,6 +965,15 @@ RID CanvasItem::get_canvas() const {
return get_viewport()->find_world_2d()->get_canvas();
}
+ObjectID CanvasItem::get_canvas_layer_instance_id() const {
+
+ if (canvas_layer) {
+ return canvas_layer->get_instance_id();
+ } else {
+ return 0;
+ }
+}
+
CanvasItem *CanvasItem::get_toplevel() const {
CanvasItem *ci = const_cast<CanvasItem *>(this);
diff --git a/scene/2d/canvas_item.h b/scene/2d/canvas_item.h
index 9e2a93a8ee..9fe7cb1e00 100644
--- a/scene/2d/canvas_item.h
+++ b/scene/2d/canvas_item.h
@@ -352,6 +352,7 @@ public:
Rect2 get_viewport_rect() const;
RID get_viewport_rid() const;
RID get_canvas() const;
+ ObjectID get_canvas_layer_instance_id() const;
Ref<World2D> get_world_2d() const;
virtual void set_material(const Ref<Material> &p_material);
diff --git a/scene/2d/collision_object_2d.cpp b/scene/2d/collision_object_2d.cpp
index 7ade74e8a6..738f7ddf59 100644
--- a/scene/2d/collision_object_2d.cpp
+++ b/scene/2d/collision_object_2d.cpp
@@ -58,6 +58,14 @@ void CollisionObject2D::_notification(int p_what) {
//get space
}
+ case NOTIFICATION_ENTER_CANVAS: {
+
+ if (area)
+ Physics2DServer::get_singleton()->area_attach_canvas_instance_id(rid, get_canvas_layer_instance_id());
+ else
+ Physics2DServer::get_singleton()->body_attach_canvas_instance_id(rid, get_canvas_layer_instance_id());
+ }
+
case NOTIFICATION_VISIBILITY_CHANGED: {
_update_pickable();
@@ -86,6 +94,14 @@ void CollisionObject2D::_notification(int p_what) {
Physics2DServer::get_singleton()->body_set_space(rid, RID());
} break;
+
+ case NOTIFICATION_EXIT_CANVAS: {
+
+ if (area)
+ Physics2DServer::get_singleton()->area_attach_canvas_instance_id(rid, 0);
+ else
+ Physics2DServer::get_singleton()->body_attach_canvas_instance_id(rid, 0);
+ }
}
}
diff --git a/scene/main/canvas_layer.cpp b/scene/main/canvas_layer.cpp
index 0f5fd99281..93f51a44f4 100644
--- a/scene/main/canvas_layer.cpp
+++ b/scene/main/canvas_layer.cpp
@@ -146,6 +146,8 @@ void CanvasLayer::_notification(int p_what) {
vp = Node::get_viewport();
}
ERR_FAIL_COND(!vp);
+
+ vp->_canvas_layer_add(this);
viewport = vp->get_viewport_rid();
VisualServer::get_singleton()->viewport_attach_canvas(viewport, canvas);
@@ -155,6 +157,7 @@ void CanvasLayer::_notification(int p_what) {
} break;
case NOTIFICATION_EXIT_TREE: {
+ vp->_canvas_layer_remove(this);
VisualServer::get_singleton()->viewport_remove_canvas(viewport, canvas);
viewport = RID();
@@ -183,6 +186,7 @@ RID CanvasLayer::get_viewport() const {
void CanvasLayer::set_custom_viewport(Node *p_viewport) {
ERR_FAIL_NULL(p_viewport);
if (is_inside_tree()) {
+ vp->_canvas_layer_remove(this);
VisualServer::get_singleton()->viewport_remove_canvas(viewport, canvas);
viewport = RID();
}
@@ -202,6 +206,7 @@ void CanvasLayer::set_custom_viewport(Node *p_viewport) {
else
vp = Node::get_viewport();
+ vp->_canvas_layer_add(this);
viewport = vp->get_viewport_rid();
VisualServer::get_singleton()->viewport_attach_canvas(viewport, canvas);
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index a28b6fd6de..f8cc1bdd77 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -45,6 +45,7 @@
#include "scene/gui/panel.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/popup_menu.h"
+#include "scene/main/canvas_layer.h"
#include "scene/main/timer.h"
#include "scene/resources/mesh.h"
#include "scene/scene_string_names.h"
@@ -443,24 +444,39 @@ void Viewport::_notification(int p_what) {
uint64_t frame = get_tree()->get_frame();
- Vector2 point = get_canvas_transform().affine_inverse().xform(pos);
Physics2DDirectSpaceState::ShapeResult res[64];
- int rc = ss2d->intersect_point(point, res, 64, Set<RID>(), 0xFFFFFFFF, true, true, true);
- for (int i = 0; i < rc; i++) {
-
- if (res[i].collider_id && res[i].collider) {
- CollisionObject2D *co = Object::cast_to<CollisionObject2D>(res[i].collider);
- if (co) {
-
- Map<ObjectID, uint64_t>::Element *E = physics_2d_mouseover.find(res[i].collider_id);
- if (!E) {
- E = physics_2d_mouseover.insert(res[i].collider_id, frame);
- co->_mouse_enter();
- } else {
- E->get() = frame;
- }
+ for (Set<CanvasLayer *>::Element *E = canvas_layers.front(); E; E = E->next()) {
+ Transform2D canvas_transform;
+ ObjectID canvas_layer_id;
+ if (E->get()) {
+ // A descendant CanvasLayer
+ canvas_transform = E->get()->get_transform();
+ canvas_layer_id = E->get()->get_instance_id();
+ } else {
+ // This Viewport's builtin canvas
+ canvas_transform = get_canvas_transform();
+ canvas_layer_id = 0;
+ }
+
+ Vector2 point = canvas_transform.affine_inverse().xform(pos);
+
+ int rc = ss2d->intersect_point_on_canvas(point, canvas_layer_id, res, 64, Set<RID>(), 0xFFFFFFFF, true, true, true);
+ for (int i = 0; i < rc; i++) {
+
+ if (res[i].collider_id && res[i].collider) {
+ CollisionObject2D *co = Object::cast_to<CollisionObject2D>(res[i].collider);
+ if (co) {
+
+ Map<ObjectID, uint64_t>::Element *E = physics_2d_mouseover.find(res[i].collider_id);
+ if (!E) {
+ E = physics_2d_mouseover.insert(res[i].collider_id, frame);
+ co->_mouse_enter();
+ } else {
+ E->get() = frame;
+ }
- co->_input_event(this, ev, res[i].shape);
+ co->_input_event(this, ev, res[i].shape);
+ }
}
}
}
@@ -854,6 +870,16 @@ void Viewport::_camera_make_next_current(Camera *p_exclude) {
}
#endif
+void Viewport::_canvas_layer_add(CanvasLayer *p_canvas_layer) {
+
+ canvas_layers.insert(p_canvas_layer);
+}
+
+void Viewport::_canvas_layer_remove(CanvasLayer *p_canvas_layer) {
+
+ canvas_layers.erase(p_canvas_layer);
+}
+
void Viewport::set_transparent_background(bool p_enable) {
transparent_bg = p_enable;
@@ -2911,6 +2937,7 @@ Viewport::Viewport() {
parent = NULL;
listener = NULL;
camera = NULL;
+ canvas_layers.insert(NULL); // This eases picking code (interpreted as the canvas of the Viewport)
arvr = false;
size_override = false;
size_override_stretch = false;
diff --git a/scene/main/viewport.h b/scene/main/viewport.h
index c1a4c0e3eb..08c1ac1d12 100644
--- a/scene/main/viewport.h
+++ b/scene/main/viewport.h
@@ -45,6 +45,7 @@ class Camera2D;
class Listener;
class Control;
class CanvasItem;
+class CanvasLayer;
class Panel;
class Label;
class Timer;
@@ -163,6 +164,7 @@ private:
Camera *camera;
Set<Camera *> cameras;
+ Set<CanvasLayer *> canvas_layers;
RID viewport;
RID current_canvas;
@@ -354,6 +356,10 @@ private:
void _camera_remove(Camera *p_camera);
void _camera_make_next_current(Camera *p_exclude);
+ friend class CanvasLayer;
+ void _canvas_layer_add(CanvasLayer *p_canvas_layer);
+ void _canvas_layer_remove(CanvasLayer *p_canvas_layer);
+
protected:
void _notification(int p_what);
static void _bind_methods();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 01:40:19 +0000