![](https://box.kancloud.cn/911ba5f99275a8c9bb101d71d64cc139_931x291.png =150x) ### **SurfacesDomain** * * * * * **Description**: Get the selected surface. **Usage**: Right-click the battery, then select 【Select surface】, and pick up the plane surface directly in Rhino. **Output**: SrfD: surfaces domain.