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Diffstat (limited to 'scene/main/viewport.cpp')
-rw-r--r--scene/main/viewport.cpp164
1 files changed, 91 insertions, 73 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 7ca1f9d3ec..fe82fed2f7 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -704,25 +704,15 @@ void Viewport::_process_picking() {
}
#ifndef _3D_DISABLED
- bool captured = false;
-
+ CollisionObject3D *capture_object = nullptr;
if (physics_object_capture.is_valid()) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_capture));
- if (co && camera_3d) {
- _collision_object_3d_input_event(co, camera_3d, ev, Vector3(), Vector3(), 0);
- captured = true;
- if (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT && !mb->is_pressed()) {
- physics_object_capture = ObjectID();
- }
-
- } else {
+ capture_object = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_capture));
+ if (!capture_object || !camera_3d || (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT && !mb->is_pressed())) {
physics_object_capture = ObjectID();
}
}
- if (captured) {
- // None.
- } else if (pos == last_pos) {
+ if (pos == last_pos) {
if (last_id.is_valid()) {
if (ObjectDB::get_instance(last_id) && last_object) {
// Good, exists.
@@ -748,13 +738,12 @@ void Viewport::_process_picking() {
bool col = space->intersect_ray(ray_params, result);
ObjectID new_collider;
- if (col) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(result.collider);
- if (co && co->can_process()) {
- _collision_object_3d_input_event(co, camera_3d, ev, result.position, result.normal, result.shape);
+ CollisionObject3D *co = col ? Object::cast_to<CollisionObject3D>(result.collider) : nullptr;
+ if (co && co->can_process()) {
+ new_collider = result.collider_id;
+ if (!capture_object) {
last_object = co;
last_id = result.collider_id;
- new_collider = last_id;
if (co->get_capture_input_on_drag() && mb.is_valid() && mb->get_button_index() == MouseButton::LEFT && mb->is_pressed()) {
physics_object_capture = last_id;
}
@@ -763,21 +752,24 @@ void Viewport::_process_picking() {
if (is_mouse && new_collider != physics_object_over) {
if (physics_object_over.is_valid()) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_over));
- if (co) {
- co->_mouse_exit();
+ CollisionObject3D *previous_co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_over));
+ if (previous_co) {
+ previous_co->_mouse_exit();
}
}
if (new_collider.is_valid()) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(new_collider));
- if (co) {
- co->_mouse_enter();
- }
+ DEV_ASSERT(co);
+ co->_mouse_enter();
}
physics_object_over = new_collider;
}
+ if (capture_object) {
+ _collision_object_3d_input_event(capture_object, camera_3d, ev, result.position, result.normal, result.shape);
+ } else if (new_collider.is_valid()) {
+ _collision_object_3d_input_event(co, camera_3d, ev, result.position, result.normal, result.shape);
+ }
}
last_pos = pos;
@@ -1050,7 +1042,26 @@ Camera2D *Viewport::get_camera_2d() const {
}
Transform2D Viewport::get_final_transform() const {
- return stretch_transform * global_canvas_transform;
+ return _get_input_pre_xform().affine_inverse() * stretch_transform * global_canvas_transform;
+}
+
+void Viewport::assign_next_enabled_camera_2d(const StringName &p_camera_group) {
+ List<Node *> camera_list;
+ get_tree()->get_nodes_in_group(p_camera_group, &camera_list);
+
+ Camera2D *new_camera = nullptr;
+ for (const Node *E : camera_list) {
+ const Camera2D *cam = Object::cast_to<Camera2D>(E);
+ if (cam->is_enabled()) {
+ new_camera = const_cast<Camera2D *>(cam);
+ break;
+ }
+ }
+
+ _camera_2d_set(new_camera);
+ if (!camera_2d) {
+ set_canvas_transform(Transform2D());
+ }
}
void Viewport::_update_canvas_items(Node *p_node) {
@@ -1118,14 +1129,11 @@ Viewport::PositionalShadowAtlasQuadrantSubdiv Viewport::get_positional_shadow_at
}
Transform2D Viewport::_get_input_pre_xform() const {
- Transform2D pre_xf;
-
- if (to_screen_rect.size.x != 0 && to_screen_rect.size.y != 0) {
- pre_xf.columns[2] = -to_screen_rect.position;
- pre_xf.scale(Vector2(size) / to_screen_rect.size);
+ const Window *this_window = Object::cast_to<Window>(this);
+ if (this_window) {
+ return this_window->window_transform.affine_inverse();
}
-
- return pre_xf;
+ return Transform2D();
}
Ref<InputEvent> Viewport::_make_input_local(const Ref<InputEvent> &ev) {
@@ -1133,7 +1141,7 @@ Ref<InputEvent> Viewport::_make_input_local(const Ref<InputEvent> &ev) {
return ev; // No transformation defined for null event
}
- Transform2D ai = get_final_transform().affine_inverse() * _get_input_pre_xform();
+ Transform2D ai = get_final_transform().affine_inverse();
return ev->xformed_by(ai);
}
@@ -1256,6 +1264,7 @@ void Viewport::_gui_show_tooltip() {
panel->set_transient(true);
panel->set_flag(Window::FLAG_NO_FOCUS, true);
panel->set_flag(Window::FLAG_POPUP, false);
+ panel->set_flag(Window::FLAG_MOUSE_PASSTHROUGH, true);
panel->set_wrap_controls(true);
panel->add_child(base_tooltip);
panel->gui_parent = this;
@@ -1401,7 +1410,7 @@ Control *Viewport::gui_find_control(const Point2 &p_global) {
xform = sw->get_canvas_transform();
}
- Control *ret = _gui_find_control_at_pos(sw, p_global, xform, gui.focus_inv_xform);
+ Control *ret = _gui_find_control_at_pos(sw, p_global, xform);
if (ret) {
return ret;
}
@@ -1410,7 +1419,7 @@ Control *Viewport::gui_find_control(const Point2 &p_global) {
return nullptr;
}
-Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_global, const Transform2D &p_xform, Transform2D &r_inv_xform) {
+Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_global, const Transform2D &p_xform) {
if (!p_node->is_visible()) {
return nullptr; // Canvas item hidden, discard.
}
@@ -1430,7 +1439,7 @@ Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_
continue;
}
- Control *ret = _gui_find_control_at_pos(ci, p_global, matrix, r_inv_xform);
+ Control *ret = _gui_find_control_at_pos(ci, p_global, matrix);
if (ret) {
return ret;
}
@@ -1448,7 +1457,6 @@ Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_
Control *drag_preview = _gui_get_drag_preview();
if (!drag_preview || (c != drag_preview && !drag_preview->is_ancestor_of(c))) {
- r_inv_xform = matrix;
return c;
}
@@ -1495,12 +1503,11 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
Point2 mpos = mb->get_position();
if (mb->is_pressed()) {
- Size2 pos = mpos;
if (!gui.mouse_focus_mask.is_empty()) {
// Do not steal mouse focus and stuff while a focus mask exists.
gui.mouse_focus_mask.set_flag(mouse_button_to_mask(mb->get_button_index()));
} else {
- gui.mouse_focus = gui_find_control(pos);
+ gui.mouse_focus = gui_find_control(mpos);
gui.last_mouse_focus = gui.mouse_focus;
if (!gui.mouse_focus) {
@@ -1519,10 +1526,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
mb = mb->xformed_by(Transform2D()); // Make a copy of the event.
- mb->set_global_position(pos);
-
- pos = gui.focus_inv_xform.xform(pos);
-
+ Point2 pos = gui.mouse_focus->get_global_transform_with_canvas().affine_inverse().xform(mpos);
mb->set_position(pos);
#ifdef DEBUG_ENABLED
@@ -1586,11 +1590,8 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
return;
}
- Size2 pos = mpos;
-
mb = mb->xformed_by(Transform2D()); // Make a copy.
- mb->set_global_position(pos);
- pos = gui.focus_inv_xform.xform(pos);
+ Point2 pos = gui.mouse_focus->get_global_transform_with_canvas().affine_inverse().xform(mpos);
mb->set_position(pos);
Control *mouse_focus = gui.mouse_focus;
@@ -1802,9 +1803,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
if (w->is_embedded()) {
embedder = w->_get_embedder();
- Transform2D ai = (get_final_transform().affine_inverse() * _get_input_pre_xform()).affine_inverse();
-
- viewport_pos = ai.xform(mpos) + w->get_position(); // To parent coords.
+ viewport_pos = get_final_transform().xform(mpos) + w->get_position(); // To parent coords.
}
}
}
@@ -1854,7 +1853,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
if (viewport_under) {
if (viewport_under != this) {
- Transform2D ai = (viewport_under->get_final_transform().affine_inverse() * viewport_under->_get_input_pre_xform());
+ Transform2D ai = viewport_under->get_final_transform().affine_inverse();
viewport_pos = ai.xform(viewport_pos);
}
// Find control under at position.
@@ -1893,11 +1892,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
bool stopped = false;
if (over->can_process()) {
touch_event = touch_event->xformed_by(Transform2D()); // Make a copy.
- if (over == gui.mouse_focus) {
- pos = gui.focus_inv_xform.xform(pos);
- } else {
- pos = over->get_global_transform_with_canvas().affine_inverse().xform(pos);
- }
+ pos = over->get_global_transform_with_canvas().affine_inverse().xform(pos);
touch_event->set_position(pos);
stopped = _gui_call_input(over, touch_event);
}
@@ -1912,11 +1907,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
Control *over = control_id.is_valid() ? Object::cast_to<Control>(ObjectDB::get_instance(control_id)) : nullptr;
if (over && over->can_process()) {
touch_event = touch_event->xformed_by(Transform2D()); // Make a copy.
- if (over == gui.last_mouse_focus) {
- pos = gui.focus_inv_xform.xform(pos);
- } else {
- pos = over->get_global_transform_with_canvas().affine_inverse().xform(pos);
- }
+ pos = over->get_global_transform_with_canvas().affine_inverse().xform(pos);
touch_event->set_position(pos);
stopped = _gui_call_input(over, touch_event);
@@ -1942,11 +1933,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
bool stopped = false;
if (over->can_process()) {
gesture_event = gesture_event->xformed_by(Transform2D()); // Make a copy.
- if (over == gui.mouse_focus) {
- pos = gui.focus_inv_xform.xform(pos);
- } else {
- pos = over->get_global_transform_with_canvas().affine_inverse().xform(pos);
- }
+ pos = over->get_global_transform_with_canvas().affine_inverse().xform(pos);
gesture_event->set_position(pos);
stopped = _gui_call_input(over, gesture_event);
}
@@ -2393,7 +2380,6 @@ void Viewport::_post_gui_grab_click_focus() {
}
gui.mouse_focus = focus_grabber;
- gui.focus_inv_xform = gui.mouse_focus->get_global_transform_with_canvas().affine_inverse();
click = gui.mouse_focus->get_global_transform_with_canvas().affine_inverse().xform(gui.last_mouse_pos);
for (int i = 0; i < 3; i++) {
@@ -2873,7 +2859,7 @@ bool Viewport::get_physics_object_picking() {
}
Vector2 Viewport::get_camera_coords(const Vector2 &p_viewport_coords) const {
- Transform2D xf = get_final_transform();
+ Transform2D xf = stretch_transform * global_canvas_transform;
return xf.xform(p_viewport_coords);
}
@@ -3265,7 +3251,7 @@ Viewport::SDFScale Viewport::get_sdf_scale() const {
}
Transform2D Viewport::get_screen_transform() const {
- return _get_input_pre_xform().affine_inverse() * get_final_transform();
+ return get_final_transform();
}
void Viewport::set_canvas_cull_mask(uint32_t p_canvas_cull_mask) {
@@ -3936,7 +3922,7 @@ void Viewport::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_debanding"), "set_use_debanding", "is_using_debanding");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_occlusion_culling"), "set_use_occlusion_culling", "is_using_occlusion_culling");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "mesh_lod_threshold", PROPERTY_HINT_RANGE, "0,1024,0.1"), "set_mesh_lod_threshold", "get_mesh_lod_threshold");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "debug_draw", PROPERTY_HINT_ENUM, "Disabled,Unshaded,Overdraw,Wireframe"), "set_debug_draw", "get_debug_draw");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "debug_draw", PROPERTY_HINT_ENUM, "Disabled,Unshaded,Lighting,Overdraw,Wireframe"), "set_debug_draw", "get_debug_draw");
#ifndef _3D_DISABLED
ADD_GROUP("Scaling 3D", "");
ADD_PROPERTY(PropertyInfo(Variant::INT, "scaling_3d_mode", PROPERTY_HINT_ENUM, "Bilinear (Fastest),FSR 1.0 (Fast)"), "set_scaling_3d_mode", "get_scaling_3d_mode");
@@ -4128,9 +4114,26 @@ Viewport::~Viewport() {
/////////////////////////////////
void SubViewport::set_size(const Size2i &p_size) {
- _set_size(p_size, _get_size_2d_override(), Rect2i(), _stretch_transform(), true);
+ _internal_set_size(p_size);
+}
+
+void SubViewport::set_size_force(const Size2i &p_size) {
+ // Use only for setting the size from the parent SubViewportContainer with enabled stretch mode.
+ // Don't expose function to scripting.
+ _internal_set_size(p_size, true);
+}
+void SubViewport::_internal_set_size(const Size2i &p_size, bool p_force) {
SubViewportContainer *c = Object::cast_to<SubViewportContainer>(get_parent());
+ if (!p_force && c && c->is_stretch_enabled()) {
+#ifdef DEBUG_ENABLED
+ WARN_PRINT("Can't change the size of a `SubViewport` with a `SubViewportContainer` parent that has `stretch` enabled. Set `SubViewportContainer.stretch` to `false` to allow changing the size manually.");
+#endif // DEBUG_ENABLED
+ return;
+ }
+
+ _set_size(p_size, _get_size_2d_override(), Rect2i(), _stretch_transform(), true);
+
if (c) {
c->update_minimum_size();
}
@@ -4208,6 +4211,21 @@ Transform2D SubViewport::get_screen_transform() const {
return container_transform * Viewport::get_screen_transform();
}
+Transform2D SubViewport::get_popup_base_transform() const {
+ if (is_embedding_subwindows()) {
+ return Transform2D();
+ }
+ SubViewportContainer *c = Object::cast_to<SubViewportContainer>(get_parent());
+ if (!c) {
+ return Viewport::get_screen_transform();
+ }
+ Transform2D container_transform;
+ if (c->is_stretch_enabled()) {
+ container_transform.scale(Vector2(c->get_stretch_shrink(), c->get_stretch_shrink()));
+ }
+ return c->get_screen_transform() * container_transform * Viewport::get_screen_transform();
+}
+
void SubViewport::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-10 21:26:30 +0000