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-rw-r--r--scene/2d/camera_2d.cpp59
-rw-r--r--scene/2d/camera_2d.h5
-rw-r--r--scene/main/canvas_layer.cpp60
-rw-r--r--scene/main/canvas_layer.h8
4 files changed, 110 insertions, 22 deletions
diff --git a/scene/2d/camera_2d.cpp b/scene/2d/camera_2d.cpp
index e576aa10e0..17352705c7 100644
--- a/scene/2d/camera_2d.cpp
+++ b/scene/2d/camera_2d.cpp
@@ -44,6 +44,9 @@ void Camera2D::_update_scroll() {
}
if (current) {
+
+ ERR_FAIL_COND( custom_viewport && !ObjectDB::get_instance(custom_viewport_id) );
+
Matrix32 xform = get_camera_transform();
if (viewport) {
@@ -240,14 +243,10 @@ void Camera2D::_notification(int p_what) {
case NOTIFICATION_ENTER_TREE: {
- viewport = NULL;
- Node *n=this;
- while(n){
-
- viewport = n->cast_to<Viewport>();
- if (viewport)
- break;
- n=n->get_parent();
+ if (custom_viewport && ObjectDB::get_instance(custom_viewport_id)) {
+ viewport=custom_viewport;
+ } else {
+ viewport=get_viewport();
}
canvas = get_canvas();
@@ -270,8 +269,8 @@ void Camera2D::_notification(int p_what) {
} break;
case NOTIFICATION_EXIT_TREE: {
- if (is_current()) {
- if (viewport) {
+ if (is_current()) {
+ if (viewport && !(custom_viewport && !ObjectDB::get_instance(custom_viewport_id))) {
viewport->set_canvas_transform( Matrix32() );
}
}
@@ -549,6 +548,42 @@ bool Camera2D::is_follow_smoothing_enabled() const {
return smoothing_enabled;
}
+void Camera2D::set_custom_viewport(Node *p_viewport) {
+ ERR_FAIL_NULL(p_viewport);
+ if (is_inside_tree()) {
+ remove_from_group(group_name);
+ remove_from_group(canvas_group_name);
+ }
+
+ custom_viewport=p_viewport->cast_to<Viewport>();
+
+ if (custom_viewport) {
+ custom_viewport_id=custom_viewport->get_instance_ID();
+ } else {
+ custom_viewport_id=0;
+ }
+
+ if (is_inside_tree()) {
+
+ if (custom_viewport)
+ viewport=custom_viewport;
+ else
+ viewport=get_viewport();
+
+ RID vp = viewport->get_viewport();
+ group_name = "__cameras_"+itos(vp.get_id());
+ canvas_group_name ="__cameras_c"+itos(canvas.get_id());
+ add_to_group(group_name);
+ add_to_group(canvas_group_name);
+ }
+
+}
+
+Node* Camera2D::get_custom_viewport() const {
+
+ return custom_viewport;
+}
+
void Camera2D::_bind_methods() {
@@ -597,6 +632,8 @@ void Camera2D::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_zoom","zoom"),&Camera2D::set_zoom);
ObjectTypeDB::bind_method(_MD("get_zoom"),&Camera2D::get_zoom);
+ ObjectTypeDB::bind_method(_MD("set_custom_viewport","viewport:Viewport"),&Camera2D::set_custom_viewport);
+ ObjectTypeDB::bind_method(_MD("get_custom_viewport:Viewport"),&Camera2D::get_custom_viewport);
ObjectTypeDB::bind_method(_MD("set_follow_smoothing","follow_smoothing"),&Camera2D::set_follow_smoothing);
ObjectTypeDB::bind_method(_MD("get_follow_smoothing"),&Camera2D::get_follow_smoothing);
@@ -662,6 +699,8 @@ Camera2D::Camera2D() {
first=true;
smoothing_enabled=false;
limit_smoothing_enabled=false;
+ custom_viewport=NULL;
+ custom_viewport_id=0;
smoothing=5.0;
zoom = Vector2(1, 1);
diff --git a/scene/2d/camera_2d.h b/scene/2d/camera_2d.h
index 9f3e4254bb..a4d6dc5b96 100644
--- a/scene/2d/camera_2d.h
+++ b/scene/2d/camera_2d.h
@@ -48,6 +48,8 @@ protected:
Point2 smoothed_camera_pos;
bool first;
+ ObjectID custom_viewport_id; // to check validity
+ Viewport *custom_viewport;
Viewport *viewport;
StringName group_name;
@@ -128,6 +130,9 @@ public:
Point2 get_camera_screen_center() const;
+ void set_custom_viewport(Node *p_viewport);
+ Node* get_custom_viewport() const;
+
Vector2 get_camera_pos() const;
void force_update_scroll();
void reset_smoothing();
diff --git a/scene/main/canvas_layer.cpp b/scene/main/canvas_layer.cpp
index c31a57f819..8e238c7d77 100644
--- a/scene/main/canvas_layer.cpp
+++ b/scene/main/canvas_layer.cpp
@@ -168,20 +168,13 @@ void CanvasLayer::_notification(int p_what) {
case NOTIFICATION_ENTER_TREE: {
- Node *n = this;
- vp=NULL;
+ if (custom_viewport && ObjectDB::get_instance(custom_viewport_id)) {
- while(n) {
+ vp=custom_viewport;
+ } else {
+ vp=Node::get_viewport();
- if (n->cast_to<Viewport>()) {
-
- vp = n->cast_to<Viewport>();
- break;
- }
- n=n->get_parent();
}
-
-
ERR_FAIL_COND(!vp);
viewport=vp->get_viewport();
@@ -205,6 +198,7 @@ Size2 CanvasLayer::get_viewport_size() const {
if (!is_inside_tree())
return Size2(1,1);
+
Rect2 r = vp->get_visible_rect();
return r.size;
}
@@ -215,6 +209,43 @@ RID CanvasLayer::get_viewport() const {
return viewport;
}
+void CanvasLayer::set_custom_viewport(Node *p_viewport) {
+ ERR_FAIL_NULL(p_viewport);
+ if (is_inside_tree()) {
+ VisualServer::get_singleton()->viewport_remove_canvas(viewport,canvas->get_canvas());
+ viewport=RID();
+ }
+
+ custom_viewport=p_viewport->cast_to<Viewport>();
+
+ if (custom_viewport) {
+ custom_viewport_id=custom_viewport->get_instance_ID();
+ } else {
+ custom_viewport_id=0;
+ }
+
+ if (is_inside_tree()) {
+
+
+ if (custom_viewport)
+ vp=custom_viewport;
+ else
+ vp=Node::get_viewport();
+
+ viewport = vp->get_viewport();
+
+ VisualServer::get_singleton()->viewport_attach_canvas(viewport,canvas->get_canvas());
+ VisualServer::get_singleton()->viewport_set_canvas_layer(viewport,canvas->get_canvas(),layer);
+ VisualServer::get_singleton()->viewport_set_canvas_transform(viewport,canvas->get_canvas(),transform);
+ }
+
+}
+
+Node* CanvasLayer::get_custom_viewport() const {
+
+ return custom_viewport;
+}
+
void CanvasLayer::_bind_methods() {
@@ -241,8 +272,11 @@ void CanvasLayer::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_scale","scale"),&CanvasLayer::set_scale);
ObjectTypeDB::bind_method(_MD("get_scale"),&CanvasLayer::get_scale);
+ ObjectTypeDB::bind_method(_MD("set_custom_viewport","viewport:Viewport"),&CanvasLayer::set_custom_viewport);
+ ObjectTypeDB::bind_method(_MD("get_custom_viewport:Viewport"),&CanvasLayer::get_custom_viewport);
+
ObjectTypeDB::bind_method(_MD("get_world_2d:World2D"),&CanvasLayer::get_world_2d);
- ObjectTypeDB::bind_method(_MD("get_viewport"),&CanvasLayer::get_viewport);
+// ObjectTypeDB::bind_method(_MD("get_viewport"),&CanvasLayer::get_viewport);
ADD_PROPERTY( PropertyInfo(Variant::INT,"layer",PROPERTY_HINT_RANGE,"-128,128,1"),_SCS("set_layer"),_SCS("get_layer") );
//ADD_PROPERTY( PropertyInfo(Variant::MATRIX32,"transform",PROPERTY_HINT_RANGE),_SCS("set_transform"),_SCS("get_transform") );
@@ -260,4 +294,6 @@ CanvasLayer::CanvasLayer() {
locrotscale_dirty=false;
layer=1;
canvas = Ref<World2D>( memnew(World2D) );
+ custom_viewport=NULL;
+ custom_viewport_id=0;
}
diff --git a/scene/main/canvas_layer.h b/scene/main/canvas_layer.h
index a3e8211a43..6aad90a09d 100644
--- a/scene/main/canvas_layer.h
+++ b/scene/main/canvas_layer.h
@@ -45,6 +45,10 @@ class CanvasLayer : public Node {
int layer;
Matrix32 transform;
Ref<World2D> canvas;
+
+ ObjectID custom_viewport_id; // to check validity
+ Viewport *custom_viewport;
+
RID viewport;
Viewport *vp;
@@ -55,6 +59,7 @@ class CanvasLayer : public Node {
void _update_xform();
void _update_locrotscale();
+
protected:
void _notification(int p_what);
@@ -85,6 +90,9 @@ public:
RID get_viewport() const;
+ void set_custom_viewport(Node *p_viewport);
+ Node* get_custom_viewport() const;
+
CanvasLayer();
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 22:46:52 +0000