diff options
Diffstat (limited to 'scene/main/viewport.cpp')
| -rw-r--r-- | scene/main/viewport.cpp | 70 |
1 files changed, 53 insertions, 17 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index 64bd3fe2c1..b0898e2239 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.cpp @@ -527,6 +527,11 @@ void Viewport::_process_picking() { if (to_screen_rect != Rect2i() && Input::get_singleton()->get_mouse_mode() == Input::MOUSE_MODE_CAPTURED) { return; } + if (!gui.mouse_in_viewport) { + // Clear picking events if mouse has left viewport. + physics_picking_events.clear(); + return; + } _drop_physics_mouseover(true); @@ -791,15 +796,21 @@ void Viewport::update_canvas_items() { _update_canvas_items(this); } -void Viewport::_set_size(const Size2i &p_size, const Size2i &p_size_2d_override, const Rect2i &p_to_screen_rect, const Transform2D &p_stretch_transform, bool p_allocated) { - if (size == p_size && size_allocated == p_allocated && stretch_transform == p_stretch_transform && p_size_2d_override == size_2d_override && to_screen_rect == p_to_screen_rect) { +void Viewport::_set_size(const Size2i &p_size, const Size2i &p_size_2d_override, const Rect2i &p_to_screen_rect, bool p_allocated) { + Transform2D stretch_transform_new = Transform2D(); + if (is_size_2d_override_stretch_enabled() && p_size_2d_override.width > 0 && p_size_2d_override.height > 0) { + Size2 scale = Size2(p_size) / Size2(p_size_2d_override); + stretch_transform_new.scale(scale); + } + + if (size == p_size && size_allocated == p_allocated && stretch_transform == stretch_transform_new && p_size_2d_override == size_2d_override && to_screen_rect == p_to_screen_rect) { return; } size = p_size; size_allocated = p_allocated; size_2d_override = p_size_2d_override; - stretch_transform = p_stretch_transform; + stretch_transform = stretch_transform_new; to_screen_rect = p_to_screen_rect; #ifndef _3D_DISABLED @@ -1045,6 +1056,25 @@ Transform2D Viewport::get_final_transform() const { 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 (Node *E : camera_list) { + Camera2D *cam = Object::cast_to<Camera2D>(E); + if (cam->is_enabled()) { + new_camera = cam; + break; + } + } + + _camera_2d_set(new_camera); + if (!camera_2d) { + set_canvas_transform(Transform2D()); + } +} + void Viewport::_update_canvas_items(Node *p_node) { if (p_node != this) { Window *w = Object::cast_to<Window>(p_node); @@ -4095,9 +4125,26 @@ 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(), true); + if (c) { c->update_minimum_size(); } @@ -4108,7 +4155,7 @@ Size2i SubViewport::get_size() const { } void SubViewport::set_size_2d_override(const Size2i &p_size) { - _set_size(_get_size(), p_size, Rect2i(), _stretch_transform(), true); + _set_size(_get_size(), p_size, Rect2i(), true); } Size2i SubViewport::get_size_2d_override() const { @@ -4121,7 +4168,7 @@ void SubViewport::set_size_2d_override_stretch(bool p_enable) { } size_2d_override_stretch = p_enable; - _set_size(_get_size(), _get_size_2d_override(), Rect2i(), _stretch_transform(), true); + _set_size(_get_size(), _get_size_2d_override(), Rect2i(), true); } bool SubViewport::is_size_2d_override_stretch_enabled() const { @@ -4150,17 +4197,6 @@ DisplayServer::WindowID SubViewport::get_window_id() const { return DisplayServer::INVALID_WINDOW_ID; } -Transform2D SubViewport::_stretch_transform() { - Transform2D transform; - Size2i view_size_2d_override = _get_size_2d_override(); - if (size_2d_override_stretch && view_size_2d_override.width > 0 && view_size_2d_override.height > 0) { - Size2 scale = Size2(_get_size()) / Size2(view_size_2d_override); - transform.scale(scale); - } - - return transform; -} - Transform2D SubViewport::get_screen_transform() const { Transform2D container_transform; SubViewportContainer *c = Object::cast_to<SubViewportContainer>(get_parent()); |