WXXR/miniprogram/xr-custom/components/Particle/Shape/emitter.ts

import PointShapeEmitter from './PointShapeEmitter'
import SphereShapeEmitter from './SphereShapeEmitter'
import BoxShapeEmitter from './BoxShapeEmitter'
export { PointShapeEmitter, SphereShapeEmitter, BoxShapeEmitter }