Allow editing NavigationObstacle2D shape

Add _get_polygon and _set_polygon overrides for NavigationObstacle2DEditor, so AbstractPolygon2DEditor can access the vertex information.

Fixes #91795

1 files changed, 8 insertions, 0 deletions

diff --git a/editor/plugins/navigation_obstacle_2d_editor_plugin.cpp b/editor/plugins/navigation_obstacle_2d_editor_plugin.cpp
index 0cbc711982..a0ef3f9a20 100644
--- a/editor/plugins/navigation_obstacle_2d_editor_plugin.cpp
+++ b/editor/plugins/navigation_obstacle_2d_editor_plugin.cpp
@@ -41,6 +41,14 @@ void NavigationObstacle2DEditor::_set_node(Node *p_polygon) {
 	node = Object::cast_to<NavigationObstacle2D>(p_polygon);
 }
 
+Variant NavigationObstacle2DEditor::_get_polygon(int p_idx) const {
+	return node->get_vertices();
+}
+
+void NavigationObstacle2DEditor::_set_polygon(int p_idx, const Variant &p_polygon) const {
+	node->set_vertices(p_polygon);
+}
+
 void NavigationObstacle2DEditor::_action_add_polygon(const Variant &p_polygon) {
 	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->add_do_method(node, "set_vertices", p_polygon);