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-rw-r--r--scene/main/viewport.cpp496
1 files changed, 261 insertions, 235 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 82053e1557..0ba8264f2a 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -568,279 +568,290 @@ void Viewport::_notification(int p_what) {
RS::get_singleton()->multimesh_set_visible_instances(contact_3d_debug_multimesh, point_count);
}
+ } break;
+ case NOTIFICATION_WM_MOUSE_EXIT: {
+ _drop_physics_mouseover();
+
+ // Unlike on loss of focus (NOTIFICATION_WM_WINDOW_FOCUS_OUT), do not
+ // drop the gui mouseover here, as a scrollbar may be dragged while the
+ // mouse is outside the window (without the window having lost focus).
+ // See bug #39634
+ } break;
+ case NOTIFICATION_WM_WINDOW_FOCUS_OUT: {
+ _drop_physics_mouseover();
+
+ if (gui.mouse_focus && !gui.forced_mouse_focus) {
+ _drop_mouse_focus();
+ }
+ } break;
+ }
+}
+
+void Viewport::_process_picking() {
+ if (!is_inside_tree()) {
+ return;
+ }
+ if (!physics_object_picking) {
+ return;
+ }
+ if (to_screen_rect != Rect2i() && Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_CAPTURED) {
+ return;
+ }
+
+ _drop_physics_mouseover(true);
- if (physics_object_picking && (to_screen_rect == Rect2i() || Input::get_singleton()->get_mouse_mode() != Input::MOUSE_MODE_CAPTURED)) {
#ifndef _3D_DISABLED
- Vector2 last_pos(1e20, 1e20);
- CollisionObject3D *last_object = nullptr;
- ObjectID last_id;
+ Vector2 last_pos(1e20, 1e20);
+ CollisionObject3D *last_object = nullptr;
+ ObjectID last_id;
#endif
- PhysicsDirectSpaceState3D::RayResult result;
- PhysicsDirectSpaceState2D *ss2d = PhysicsServer2D::get_singleton()->space_get_direct_state(find_world_2d()->get_space());
-
- if (physics_has_last_mousepos) {
- // if no mouse event exists, create a motion one. This is necessary because objects or camera may have moved.
- // while this extra event is sent, it is checked if both camera and last object and last ID did not move. If nothing changed, the event is discarded to avoid flooding with unnecessary motion events every frame
- bool has_mouse_event = false;
- for (List<Ref<InputEvent>>::Element *E = physics_picking_events.front(); E; E = E->next()) {
- Ref<InputEventMouse> m = E->get();
- if (m.is_valid()) {
- has_mouse_event = true;
- break;
- }
- }
+ PhysicsDirectSpaceState3D::RayResult result;
+ PhysicsDirectSpaceState2D *ss2d = PhysicsServer2D::get_singleton()->space_get_direct_state(find_world_2d()->get_space());
+
+ if (physics_has_last_mousepos) {
+ // if no mouse event exists, create a motion one. This is necessary because objects or camera may have moved.
+ // while this extra event is sent, it is checked if both camera and last object and last ID did not move. If nothing changed, the event is discarded to avoid flooding with unnecessary motion events every frame
+ bool has_mouse_event = false;
+ for (List<Ref<InputEvent>>::Element *E = physics_picking_events.front(); E; E = E->next()) {
+ Ref<InputEventMouse> m = E->get();
+ if (m.is_valid()) {
+ has_mouse_event = true;
+ break;
+ }
+ }
- if (!has_mouse_event) {
- Ref<InputEventMouseMotion> mm;
- mm.instance();
-
- mm->set_device(InputEvent::DEVICE_ID_INTERNAL);
- mm->set_global_position(physics_last_mousepos);
- mm->set_position(physics_last_mousepos);
- mm->set_alt(physics_last_mouse_state.alt);
- mm->set_shift(physics_last_mouse_state.shift);
- mm->set_control(physics_last_mouse_state.control);
- mm->set_metakey(physics_last_mouse_state.meta);
- mm->set_button_mask(physics_last_mouse_state.mouse_mask);
- physics_picking_events.push_back(mm);
- }
- }
+ if (!has_mouse_event) {
+ Ref<InputEventMouseMotion> mm;
+ mm.instance();
- while (physics_picking_events.size()) {
- Ref<InputEvent> ev = physics_picking_events.front()->get();
- physics_picking_events.pop_front();
+ mm->set_device(InputEvent::DEVICE_ID_INTERNAL);
+ mm->set_global_position(physics_last_mousepos);
+ mm->set_position(physics_last_mousepos);
+ mm->set_alt(physics_last_mouse_state.alt);
+ mm->set_shift(physics_last_mouse_state.shift);
+ mm->set_control(physics_last_mouse_state.control);
+ mm->set_metakey(physics_last_mouse_state.meta);
+ mm->set_button_mask(physics_last_mouse_state.mouse_mask);
+ physics_picking_events.push_back(mm);
+ }
+ }
- Vector2 pos;
- bool is_mouse = false;
+ while (physics_picking_events.size()) {
+ Ref<InputEvent> ev = physics_picking_events.front()->get();
+ physics_picking_events.pop_front();
- Ref<InputEventMouseMotion> mm = ev;
+ Vector2 pos;
+ bool is_mouse = false;
- if (mm.is_valid()) {
- pos = mm->get_position();
- is_mouse = true;
+ Ref<InputEventMouseMotion> mm = ev;
- physics_has_last_mousepos = true;
- physics_last_mousepos = pos;
- physics_last_mouse_state.alt = mm->get_alt();
- physics_last_mouse_state.shift = mm->get_shift();
- physics_last_mouse_state.control = mm->get_control();
- physics_last_mouse_state.meta = mm->get_metakey();
- physics_last_mouse_state.mouse_mask = mm->get_button_mask();
- }
+ if (mm.is_valid()) {
+ pos = mm->get_position();
+ is_mouse = true;
- Ref<InputEventMouseButton> mb = ev;
+ physics_has_last_mousepos = true;
+ physics_last_mousepos = pos;
+ physics_last_mouse_state.alt = mm->get_alt();
+ physics_last_mouse_state.shift = mm->get_shift();
+ physics_last_mouse_state.control = mm->get_control();
+ physics_last_mouse_state.meta = mm->get_metakey();
+ physics_last_mouse_state.mouse_mask = mm->get_button_mask();
+ }
- if (mb.is_valid()) {
- pos = mb->get_position();
- is_mouse = true;
+ Ref<InputEventMouseButton> mb = ev;
- physics_has_last_mousepos = true;
- physics_last_mousepos = pos;
- physics_last_mouse_state.alt = mb->get_alt();
- physics_last_mouse_state.shift = mb->get_shift();
- physics_last_mouse_state.control = mb->get_control();
- physics_last_mouse_state.meta = mb->get_metakey();
+ if (mb.is_valid()) {
+ pos = mb->get_position();
+ is_mouse = true;
- if (mb->is_pressed()) {
- physics_last_mouse_state.mouse_mask |= (1 << (mb->get_button_index() - 1));
- } else {
- physics_last_mouse_state.mouse_mask &= ~(1 << (mb->get_button_index() - 1));
+ physics_has_last_mousepos = true;
+ physics_last_mousepos = pos;
+ physics_last_mouse_state.alt = mb->get_alt();
+ physics_last_mouse_state.shift = mb->get_shift();
+ physics_last_mouse_state.control = mb->get_control();
+ physics_last_mouse_state.meta = mb->get_metakey();
- // If touch mouse raised, assume we don't know last mouse pos until new events come
- if (mb->get_device() == InputEvent::DEVICE_ID_TOUCH_MOUSE) {
- physics_has_last_mousepos = false;
- }
- }
- }
+ if (mb->is_pressed()) {
+ physics_last_mouse_state.mouse_mask |= (1 << (mb->get_button_index() - 1));
+ } else {
+ physics_last_mouse_state.mouse_mask &= ~(1 << (mb->get_button_index() - 1));
- Ref<InputEventKey> k = ev;
- if (k.is_valid()) {
- //only for mask
- physics_last_mouse_state.alt = k->get_alt();
- physics_last_mouse_state.shift = k->get_shift();
- physics_last_mouse_state.control = k->get_control();
- physics_last_mouse_state.meta = k->get_metakey();
- continue;
- }
+ // If touch mouse raised, assume we don't know last mouse pos until new events come
+ if (mb->get_device() == InputEvent::DEVICE_ID_TOUCH_MOUSE) {
+ physics_has_last_mousepos = false;
+ }
+ }
+ }
- Ref<InputEventScreenDrag> sd = ev;
+ Ref<InputEventKey> k = ev;
+ if (k.is_valid()) {
+ //only for mask
+ physics_last_mouse_state.alt = k->get_alt();
+ physics_last_mouse_state.shift = k->get_shift();
+ physics_last_mouse_state.control = k->get_control();
+ physics_last_mouse_state.meta = k->get_metakey();
+ continue;
+ }
- if (sd.is_valid()) {
- pos = sd->get_position();
- }
+ Ref<InputEventScreenDrag> sd = ev;
- Ref<InputEventScreenTouch> st = ev;
+ if (sd.is_valid()) {
+ pos = sd->get_position();
+ }
- if (st.is_valid()) {
- pos = st->get_position();
- }
+ Ref<InputEventScreenTouch> st = ev;
- if (ss2d) {
- //send to 2D
+ if (st.is_valid()) {
+ pos = st->get_position();
+ }
- uint64_t frame = get_tree()->get_frame();
+ if (ss2d) {
+ //send to 2D
- PhysicsDirectSpaceState2D::ShapeResult res[64];
- 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 = ObjectID();
- }
+ uint64_t frame = get_tree()->get_frame();
- 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.is_valid() && res[i].collider) {
- CollisionObject2D *co = Object::cast_to<CollisionObject2D>(res[i].collider);
- if (co) {
- bool send_event = true;
- if (is_mouse) {
- Map<ObjectID, uint64_t>::Element *F = physics_2d_mouseover.find(res[i].collider_id);
-
- if (!F) {
- physics_2d_mouseover.insert(res[i].collider_id, frame);
- co->_mouse_enter();
- } else {
- F->get() = frame;
- // It was already hovered, so don't send the event if it's faked
- if (mm.is_valid() && mm->get_device() == InputEvent::DEVICE_ID_INTERNAL) {
- send_event = false;
- }
- }
- }
-
- if (send_event) {
- co->_input_event(this, ev, res[i].shape);
- }
+ PhysicsDirectSpaceState2D::ShapeResult res[64];
+ 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 = ObjectID();
+ }
+
+ 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.is_valid() && res[i].collider) {
+ CollisionObject2D *co = Object::cast_to<CollisionObject2D>(res[i].collider);
+ if (co && co->can_process()) {
+ bool send_event = true;
+ if (is_mouse) {
+ Map<ObjectID, uint64_t>::Element *F = physics_2d_mouseover.find(res[i].collider_id);
+
+ if (!F) {
+ physics_2d_mouseover.insert(res[i].collider_id, frame);
+ co->_mouse_enter();
+ } else {
+ F->get() = frame;
+ // It was already hovered, so don't send the event if it's faked
+ if (mm.is_valid() && mm->get_device() == InputEvent::DEVICE_ID_INTERNAL) {
+ send_event = false;
}
}
}
- }
- if (is_mouse) {
- List<Map<ObjectID, uint64_t>::Element *> to_erase;
-
- for (Map<ObjectID, uint64_t>::Element *E = physics_2d_mouseover.front(); E; E = E->next()) {
- if (E->get() != frame) {
- Object *o = ObjectDB::get_instance(E->key());
- if (o) {
- CollisionObject2D *co = Object::cast_to<CollisionObject2D>(o);
- if (co) {
- co->_mouse_exit();
- }
- }
- to_erase.push_back(E);
- }
+ if (send_event) {
+ co->_input_event(this, ev, res[i].shape);
}
+ }
+ }
+ }
+ }
- while (to_erase.size()) {
- physics_2d_mouseover.erase(to_erase.front()->get());
- to_erase.pop_front();
+ if (is_mouse) {
+ List<Map<ObjectID, uint64_t>::Element *> to_erase;
+
+ for (Map<ObjectID, uint64_t>::Element *E = physics_2d_mouseover.front(); E; E = E->next()) {
+ if (E->get() != frame) {
+ Object *o = ObjectDB::get_instance(E->key());
+ if (o) {
+ CollisionObject2D *co = Object::cast_to<CollisionObject2D>(o);
+ if (co) {
+ co->_mouse_exit();
}
}
+ to_erase.push_back(E);
}
+ }
+
+ while (to_erase.size()) {
+ physics_2d_mouseover.erase(to_erase.front()->get());
+ to_erase.pop_front();
+ }
+ }
+ }
#ifndef _3D_DISABLED
- bool captured = false;
-
- if (physics_object_capture.is_valid()) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_capture));
- if (co && camera) {
- _collision_object_input_event(co, camera, ev, Vector3(), Vector3(), 0);
- captured = true;
- if (mb.is_valid() && mb->get_button_index() == 1 && !mb->is_pressed()) {
- physics_object_capture = ObjectID();
- }
+ bool captured = false;
+
+ if (physics_object_capture.is_valid()) {
+ CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_capture));
+ if (co && camera) {
+ _collision_object_input_event(co, camera, ev, Vector3(), Vector3(), 0);
+ captured = true;
+ if (mb.is_valid() && mb->get_button_index() == 1 && !mb->is_pressed()) {
+ physics_object_capture = ObjectID();
+ }
- } else {
- physics_object_capture = ObjectID();
+ } else {
+ physics_object_capture = ObjectID();
+ }
+ }
+
+ if (captured) {
+ //none
+ } else if (pos == last_pos) {
+ if (last_id.is_valid()) {
+ if (ObjectDB::get_instance(last_id) && last_object) {
+ //good, exists
+ _collision_object_input_event(last_object, camera, ev, result.position, result.normal, result.shape);
+ if (last_object->get_capture_input_on_drag() && mb.is_valid() && mb->get_button_index() == 1 && mb->is_pressed()) {
+ physics_object_capture = last_id;
+ }
+ }
+ }
+ } else {
+ if (camera) {
+ Vector3 from = camera->project_ray_origin(pos);
+ Vector3 dir = camera->project_ray_normal(pos);
+
+ PhysicsDirectSpaceState3D *space = PhysicsServer3D::get_singleton()->space_get_direct_state(find_world_3d()->get_space());
+ if (space) {
+ bool col = space->intersect_ray(from, from + dir * 10000, result, Set<RID>(), 0xFFFFFFFF, true, true, true);
+ ObjectID new_collider;
+ if (col) {
+ CollisionObject3D *co = Object::cast_to<CollisionObject3D>(result.collider);
+ if (co && co->can_process()) {
+ _collision_object_input_event(co, camera, ev, result.position, result.normal, result.shape);
+ 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() == 1 && mb->is_pressed()) {
+ physics_object_capture = last_id;
+ }
}
}
- if (captured) {
- //none
- } else if (pos == last_pos) {
- if (last_id.is_valid()) {
- if (ObjectDB::get_instance(last_id) && last_object) {
- //good, exists
- _collision_object_input_event(last_object, camera, ev, result.position, result.normal, result.shape);
- if (last_object->get_capture_input_on_drag() && mb.is_valid() && mb->get_button_index() == 1 && mb->is_pressed()) {
- physics_object_capture = last_id;
- }
+ 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();
}
}
- } else {
- if (camera) {
- Vector3 from = camera->project_ray_origin(pos);
- Vector3 dir = camera->project_ray_normal(pos);
-
- PhysicsDirectSpaceState3D *space = PhysicsServer3D::get_singleton()->space_get_direct_state(find_world_3d()->get_space());
- if (space) {
- bool col = space->intersect_ray(from, from + dir * 10000, result, Set<RID>(), 0xFFFFFFFF, true, true, true);
- ObjectID new_collider;
- if (col) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(result.collider);
- if (co) {
- _collision_object_input_event(co, camera, ev, result.position, result.normal, result.shape);
- 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() == 1 && mb->is_pressed()) {
- physics_object_capture = last_id;
- }
- }
- }
-
- 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();
- }
- }
-
- if (new_collider.is_valid()) {
- CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(new_collider));
- if (co) {
- co->_mouse_enter();
- }
- }
- physics_object_over = new_collider;
- }
+ if (new_collider.is_valid()) {
+ CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(new_collider));
+ if (co) {
+ co->_mouse_enter();
}
-
- last_pos = pos;
}
+
+ physics_object_over = new_collider;
}
-#endif
}
- }
-
- } break;
- case NOTIFICATION_WM_MOUSE_EXIT: {
- _drop_physics_mouseover();
- // Unlike on loss of focus (NOTIFICATION_WM_WINDOW_FOCUS_OUT), do not
- // drop the gui mouseover here, as a scrollbar may be dragged while the
- // mouse is outside the window (without the window having lost focus).
- // See bug #39634
- } break;
- case NOTIFICATION_WM_WINDOW_FOCUS_OUT: {
- _drop_physics_mouseover();
-
- if (gui.mouse_focus && !gui.forced_mouse_focus) {
- _drop_mouse_focus();
+ last_pos = pos;
}
- } break;
+ }
+#endif
}
}
@@ -2582,28 +2593,41 @@ void Viewport::_drop_mouse_focus() {
}
}
-void Viewport::_drop_physics_mouseover() {
+void Viewport::_drop_physics_mouseover(bool p_paused_only) {
physics_has_last_mousepos = false;
- while (physics_2d_mouseover.size()) {
- Object *o = ObjectDB::get_instance(physics_2d_mouseover.front()->key());
+ List<Map<ObjectID, uint64_t>::Element *> to_erase;
+
+ for (Map<ObjectID, uint64_t>::Element *E = physics_2d_mouseover.front(); E; E = E->next()) {
+ Object *o = ObjectDB::get_instance(E->key());
if (o) {
CollisionObject2D *co = Object::cast_to<CollisionObject2D>(o);
- co->_mouse_exit();
+ if (co) {
+ if (p_paused_only && co->can_process()) {
+ continue;
+ }
+ co->_mouse_exit();
+ to_erase.push_back(E);
+ }
}
- physics_2d_mouseover.erase(physics_2d_mouseover.front());
+ }
+
+ while (to_erase.size()) {
+ physics_2d_mouseover.erase(to_erase.front()->get());
+ to_erase.pop_front();
}
#ifndef _3D_DISABLED
if (physics_object_over.is_valid()) {
CollisionObject3D *co = Object::cast_to<CollisionObject3D>(ObjectDB::get_instance(physics_object_over));
if (co) {
- co->_mouse_exit();
+ if (!(p_paused_only && co->can_process())) {
+ co->_mouse_exit();
+ physics_object_over = ObjectID();
+ physics_object_capture = ObjectID();
+ }
}
}
-
- physics_object_over = ObjectID();
- physics_object_capture = ObjectID();
#endif
}
@@ -3529,6 +3553,8 @@ void Viewport::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_lod_threshold", "pixels"), &Viewport::set_lod_threshold);
ClassDB::bind_method(D_METHOD("get_lod_threshold"), &Viewport::get_lod_threshold);
+ ClassDB::bind_method(D_METHOD("_process_picking"), &Viewport::_process_picking);
+
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "own_world_3d"), "set_use_own_world_3d", "is_using_own_world_3d");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "world_3d", PROPERTY_HINT_RESOURCE_TYPE, "World3D"), "set_world_3d", "get_world_3d");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "world_2d", PROPERTY_HINT_RESOURCE_TYPE, "World2D", 0), "set_world_2d", "get_world_2d");
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-07 12:53:55 +0000