From 800ff0e01ea2d3b6e3ba4eca60cf1a1dbb6e145c Mon Sep 17 00:00:00 2001
From: xuhuisheng <xyz20003@gmail.com>
Date: Sun, 28 Sep 2025 12:52:13 +0800
Subject: [PATCH] fix snap Polygon2D editor

---
 editor/scene/2d/polygon_2d_editor_plugin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/editor/scene/2d/polygon_2d_editor_plugin.cpp b/editor/scene/2d/polygon_2d_editor_plugin.cpp
index d8d22ad6fa5..e49980d6225 100644
--- a/editor/scene/2d/polygon_2d_editor_plugin.cpp
+++ b/editor/scene/2d/polygon_2d_editor_plugin.cpp
@@ -794,7 +794,7 @@ void Polygon2DEditor::_canvas_input(const Ref<InputEvent> &p_input) {
 				} break;
 				case ACTION_EDIT_POINT: {
 					Vector<Vector2> uv_new = editing_points;
-					uv_new.set(point_drag_index, uv_new[point_drag_index] + drag);
+					uv_new.set(point_drag_index, mtx.affine_inverse().xform(snap_point(mm->get_position())));
 
 					if (current_mode == MODE_UV) {
 						node->set_uv(uv_new);