diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp index 1c9d81e87c7..4f1143b2012 100644 --- a/scene/main/scene_tree.cpp +++ b/scene/main/scene_tree.cpp @@ -409,6 +409,7 @@ bool SceneTree::physics_process(float p_time) { emit_signal("physics_frame"); _notify_group_pause("physics_process_internal", Node::NOTIFICATION_INTERNAL_PHYSICS_PROCESS); + call_group_flags(GROUP_CALL_REALTIME, "_viewports", "_process_picking"); _notify_group_pause("physics_process", Node::NOTIFICATION_PHYSICS_PROCESS); _flush_ugc(); MessageQueue::get_singleton()->flush(); //small little hack diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index 82053e1557d..0ba8264f2ac 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.cpp @@ -568,263 +568,6 @@ void Viewport::_notification(int p_what) { RS::get_singleton()->multimesh_set_visible_instances(contact_3d_debug_multimesh, point_count); } - - 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; -#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>::Element *E = physics_picking_events.front(); E; E = E->next()) { - Ref m = E->get(); - if (m.is_valid()) { - has_mouse_event = true; - break; - } - } - - if (!has_mouse_event) { - Ref 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); - } - } - - while (physics_picking_events.size()) { - Ref ev = physics_picking_events.front()->get(); - physics_picking_events.pop_front(); - - Vector2 pos; - bool is_mouse = false; - - Ref mm = ev; - - if (mm.is_valid()) { - pos = mm->get_position(); - is_mouse = true; - - 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(); - } - - Ref mb = ev; - - if (mb.is_valid()) { - pos = mb->get_position(); - is_mouse = true; - - 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_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)); - - // 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 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; - } - - Ref sd = ev; - - if (sd.is_valid()) { - pos = sd->get_position(); - } - - Ref st = ev; - - if (st.is_valid()) { - pos = st->get_position(); - } - - if (ss2d) { - //send to 2D - - uint64_t frame = get_tree()->get_frame(); - - PhysicsDirectSpaceState2D::ShapeResult res[64]; - for (Set::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(), 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(res[i].collider); - if (co) { - bool send_event = true; - if (is_mouse) { - Map::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); - } - } - } - } - } - - if (is_mouse) { - List::Element *> to_erase; - - for (Map::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(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(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(); - } - } - - 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(), 0xFFFFFFFF, true, true, true); - ObjectID new_collider; - if (col) { - CollisionObject3D *co = Object::cast_to(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(ObjectDB::get_instance(physics_object_over)); - if (co) { - co->_mouse_exit(); - } - } - - if (new_collider.is_valid()) { - CollisionObject3D *co = Object::cast_to(ObjectDB::get_instance(new_collider)); - if (co) { - co->_mouse_enter(); - } - } - - physics_object_over = new_collider; - } - } - - last_pos = pos; - } - } -#endif - } - } - } break; case NOTIFICATION_WM_MOUSE_EXIT: { _drop_physics_mouseover(); @@ -844,6 +587,274 @@ void Viewport::_notification(int p_what) { } } +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); + +#ifndef _3D_DISABLED + 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>::Element *E = physics_picking_events.front(); E; E = E->next()) { + Ref m = E->get(); + if (m.is_valid()) { + has_mouse_event = true; + break; + } + } + + if (!has_mouse_event) { + Ref 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); + } + } + + while (physics_picking_events.size()) { + Ref ev = physics_picking_events.front()->get(); + physics_picking_events.pop_front(); + + Vector2 pos; + bool is_mouse = false; + + Ref mm = ev; + + if (mm.is_valid()) { + pos = mm->get_position(); + is_mouse = true; + + 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(); + } + + Ref mb = ev; + + if (mb.is_valid()) { + pos = mb->get_position(); + is_mouse = true; + + 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_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)); + + // 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 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; + } + + Ref sd = ev; + + if (sd.is_valid()) { + pos = sd->get_position(); + } + + Ref st = ev; + + if (st.is_valid()) { + pos = st->get_position(); + } + + if (ss2d) { + //send to 2D + + uint64_t frame = get_tree()->get_frame(); + + PhysicsDirectSpaceState2D::ShapeResult res[64]; + for (Set::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(), 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(res[i].collider); + if (co && co->can_process()) { + bool send_event = true; + if (is_mouse) { + Map::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); + } + } + } + } + } + + if (is_mouse) { + List::Element *> to_erase; + + for (Map::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(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(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(); + } + } + + 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(), 0xFFFFFFFF, true, true, true); + ObjectID new_collider; + if (col) { + CollisionObject3D *co = Object::cast_to(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 (is_mouse && new_collider != physics_object_over) { + if (physics_object_over.is_valid()) { + CollisionObject3D *co = Object::cast_to(ObjectDB::get_instance(physics_object_over)); + if (co) { + co->_mouse_exit(); + } + } + + if (new_collider.is_valid()) { + CollisionObject3D *co = Object::cast_to(ObjectDB::get_instance(new_collider)); + if (co) { + co->_mouse_enter(); + } + } + + physics_object_over = new_collider; + } + } + + last_pos = pos; + } + } +#endif + } +} + RID Viewport::get_viewport_rid() const { return viewport; } @@ -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::Element *> to_erase; + + for (Map::Element *E = physics_2d_mouseover.front(); E; E = E->next()) { + Object *o = ObjectDB::get_instance(E->key()); if (o) { CollisionObject2D *co = Object::cast_to(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(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"); diff --git a/scene/main/viewport.h b/scene/main/viewport.h index 17d4835c630..bddc45206d1 100644 --- a/scene/main/viewport.h +++ b/scene/main/viewport.h @@ -450,7 +450,7 @@ private: void _canvas_layer_remove(CanvasLayer *p_canvas_layer); void _drop_mouse_focus(); - void _drop_physics_mouseover(); + void _drop_physics_mouseover(bool p_paused_only = false); void _update_canvas_items(Node *p_node); @@ -479,6 +479,7 @@ protected: bool _is_size_allocated() const; void _notification(int p_what); + void _process_picking(); static void _bind_methods(); virtual void _validate_property(PropertyInfo &property) const override;