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Add a function to force transform update, fixes #17628

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This commit is contained in:
Juan Linietsky 2018-09-06 20:38:16 -03:00
parent 072bf41c03
commit 74359a1d1e
4 changed files with 29 additions and 0 deletions
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13
scene/2d/canvas_item.cpp
View file

@ -967,6 +967,17 @@ Vector2 CanvasItem::get_local_mouse_position() const {
return get_global_transform().affine_inverse().xform(get_global_mouse_position());
}
void CanvasItem::force_update_transform() {
ERR_FAIL_COND(!is_inside_tree());
if (!xform_change.in_list()) {
return;
}
get_tree()->xform_change_list.remove(&xform_change);
notification(NOTIFICATION_TRANSFORM_CHANGED);
}
void CanvasItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("_toplevel_raise_self"), &CanvasItem::_toplevel_raise_self);
@ -1061,6 +1072,8 @@ void CanvasItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_notify_transform", "enable"), &CanvasItem::set_notify_transform);
ClassDB::bind_method(D_METHOD("is_transform_notification_enabled"), &CanvasItem::is_transform_notification_enabled);
ClassDB::bind_method(D_METHOD("force_update_transform"), &CanvasItem::force_update_transform);
ClassDB::bind_method(D_METHOD("make_canvas_position_local", "screen_point"), &CanvasItem::make_canvas_position_local);
ClassDB::bind_method(D_METHOD("make_input_local", "event"), &CanvasItem::make_input_local);

2
scene/2d/canvas_item.h
View file

@ -346,6 +346,8 @@ public:
void set_notify_transform(bool p_enable);
bool is_transform_notification_enabled() const;
void force_update_transform();
// Used by control nodes to retreive the parent's anchorable area
virtual Rect2 get_anchorable_rect() const { return Rect2(0, 0, 0, 0); };

12
scene/3d/spatial.cpp
View file

@ -721,6 +721,16 @@ bool Spatial::is_local_transform_notification_enabled() const {
return data.notify_local_transform;
}
void Spatial::force_update_transform() {
ERR_FAIL_COND(!is_inside_tree());
if (!xform_change.in_list()) {
return; //nothing to update
}
get_tree()->xform_change_list.remove(&xform_change);
notification(NOTIFICATION_TRANSFORM_CHANGED);
}
void Spatial::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_transform", "local"), &Spatial::set_transform);
@ -743,6 +753,8 @@ void Spatial::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_scale_disabled"), &Spatial::is_scale_disabled);
ClassDB::bind_method(D_METHOD("get_world"), &Spatial::get_world);
ClassDB::bind_method(D_METHOD("force_update_transform"), &Spatial::force_update_transform);
ClassDB::bind_method(D_METHOD("_update_gizmo"), &Spatial::_update_gizmo);
ClassDB::bind_method(D_METHOD("update_gizmo"), &Spatial::update_gizmo);

2
scene/3d/spatial.h
View file

@ -202,6 +202,8 @@ public:
void hide();
bool is_visible_in_tree() const;
void force_update_transform();
Spatial();
~Spatial();
};