Improve the appearance of 2D path editors

- Add new handle icons for path/polygon editors
- Add smooth path point icons and curve tangent icons
- Use a gray color for tangent lines in the Path2D and Path editors
- Use antialiasing for Path2D lines

1 files changed, 2 insertions, 1 deletions

diff --git a/editor/plugins/abstract_polygon_2d_editor.cpp b/editor/plugins/abstract_polygon_2d_editor.cpp
index 574b47d770..7f023af848 100644
--- a/editor/plugins/abstract_polygon_2d_editor.cpp
+++ b/editor/plugins/abstract_polygon_2d_editor.cpp
@@ -571,7 +571,8 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
 		return;
 
 	Transform2D xform = canvas_item_editor->get_canvas_transform() * _get_node()->get_global_transform();
-	const Ref<Texture> handle = get_icon("EditorHandle", "EditorIcons");
+	// All polygon points are sharp, so use the sharp handle icon
+	const Ref<Texture> handle = get_icon("EditorPathSharpHandle", "EditorIcons");
 
 	const Vertex active_point = get_active_point();
 	const int n_polygons = _get_polygon_count();