构造函数
属性
方法
getLineCenter
getLineCenter(line: Line): Vector3
getLineDirection
getLineDirection(line: Line): Vector3
initArrow
initArrow(modelInfo?: any): Object3D
initFatLine
返回 Object3D<Object3DEventMap>
initFlowLine
initFlowLine(modelInfo?: any): Object3D
initPipe
返回 Object3D<Object3DEventMap>
材质