You can merge 2 separate toposurfaces into one surface. This tool is useful to rejoin split surfaces. The surfaces to be merged must overlap or share a common edge.
- Click Massing & Site tab
Modify Site panel
(Merge Surfaces). - (Optional) On the Options Bar, clear Remove points on common edges.
This option removes excess points that were inserted after a surface was split. The option is selected by default.
- Select one toposurface to merge.
- Select another toposurface.
The 2 surfaces merge into one.
Examples
Valid split surfaces for merging
Invalid split surfaces for merging