Is there a way to use the Rhino5 vbScript to estimate volumes of open meshes and polysurfaces?
Rhino allows you to proceed with volume calculation of open meshes/polysurfaces when the command is selected from the drop-down menu but I have not seen similar capability within the vbScript.
Looks like RhinoScript’s SurfaceVolume calculation requires a solid Brep. I’ll add an item to the to-do list to allow for open Breps. MeshVolume looks like it allows for non-solid meshes.