Cap Planar Holes
The Cap command fills planar holes in objects with planar faces.
Command-line options (Mesh/SubD only)
Do not weld the vertices along the cap boundary.
Welds the vertices along the cap boundary.
Fills a planar opening in a SubD or mesh with triangle faces.
Fills a planar opening in a SubD with a single face, or in a mesh with an ngon.
Caps will always be made up of triangles when:
A SubD or mesh cap has a hole (an inner boundary).
Any part of the outer boundary of a SubD cap is not convex.
You can use the MergeFaces command to combine the triangles into a single face as needed.
Edit solid objects
Merges a connected set of SubD or mesh faces into a single face.
Rhinoceros 7 © 2010-2022 Robert McNeel & Associates. 04-May-2022