Merge pull request #107933 from Nikitf777/Fix-point-jumping-when-dragging

akien-mga · akien-mga · commit a9cef6cf69f8 · 2025-06-28T13:03:05.000+02:00
Fix points jumping when dragging starts in the Polygon2D editor
diff --git a/editor/plugins/polygon_2d_editor_plugin.cpp b/editor/plugins/polygon_2d_editor_plugin.cpp
@@ -629,9 +629,8 @@ void Polygon2DEditor::_canvas_input(const Ref<InputEvent> &p_input) {
 				if (current_action == ACTION_EDIT_POINT) {
 					point_drag_index = -1;
 					for (int i = 0; i < editing_points.size(); i++) {
-						Vector2 tuv = mtx.xform(editing_points[i]);
-						if (tuv.distance_to(mb->get_position()) < 8) {
-							drag_from = tuv;
+						if (mtx.xform(editing_points[i]).distance_to(mb->get_position()) < 8) {
+							drag_from = mb->get_position();
 							point_drag_index = i;
 						}
 					}

Original file line number	Diff line number	Diff line change
`@@ -629,9 +629,8 @@ void Polygon2DEditor::_canvas_input(const Ref<InputEvent> &p_input) {`
`629`	`629`	`if (current_action == ACTION_EDIT_POINT) {`
`630`	`630`	`point_drag_index = -1;`
`631`	`631`	`for (int i = 0; i < editing_points.size(); i++) {`
`632`		`- Vector2 tuv = mtx.xform(editing_points[i]);`
`633`		`- if (tuv.distance_to(mb->get_position()) < 8) {`
`634`		`- drag_from = tuv;`
	`632`	`+ if (mtx.xform(editing_points[i]).distance_to(mb->get_position()) < 8) {`
	`633`	`+ drag_from = mb->get_position();`
`635`	`634`	`point_drag_index = i;`
`636`	`635`	`}`
`637`	`636`	`}`