Namespace UnityEditor.U2D Classes AngleRangeGUI AngleRangeGUI.AngleFieldState ContextMenu EditorSpriteGUIUtility RectSelectionTool SceneDragAndDrop SerializableSelection ShapeEditor ShapeEditorCache SnappingUtility SplineEditor SplineSceneEditor SpriteShapeAssetPostProcessor SpriteShapeEditor SpriteShapeEditorGUI SpriteShapeEditorUtility SpriteShapeHandleUtility Interfaces ISelection Enums EditorSpriteGUIUtility.FitMode ShapeEditor.TangentMode Delegates SceneDragAndDrop.ShowFileDialogDelegate