import * as MathUtil from './math' ; import * as GraphicUtil from './graphic' ; import * as PathUtil from './path' ; import * as BaseUtil from './base' ; import * as ColorUtil from './color' ; import { ext , mat3 } from '@antv/matrix-util' ; const transform = ext . transform ; const Util = { ... BaseUtil , ... GraphicUtil , ... PathUtil , ... MathUtil , ... ColorUtil , transform , mat3 } ; export default Util ;