SnapObject
常量：捕捉类型对象
Glodon.Bimface.Viewer.SnapObject
Members
| Name | Type | Description |
|---|---|---|
| Endpoint | String | 端点，适用于ViewerDrawing、Viewer3D、ViewerGIS |
| Face | String | 面，适用于Viewer3D、ViewerGIS |
| Intersection | String | 交点，适用于ViewerDrawing、Viewer3D、ViewerGIS |
| Line | String | 线，适用于ViewerDrawing、Viewer3D、ViewerGIS |
| Midpoint | String | 中点，适用于ViewerDrawing、Viewer3D、ViewerGIS |