重新打开监控网格，清除之前数据

zhaoxing

2022-03-15 a84360f5d8ac65ac860ebfb3f32cd6378540baf8

1
define(["exports","./when-ca391574"],function(t,n){"use strict";t.GeometryAttributes=function(t){t=n.defaultValue(t,n.defaultValue.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.bitangent=t.bitangent,this.tangent=t.tangent,this.color=t.color}});