Is it possible to remove vertices and/or triangles from a surface without removing the surface?
Removing Vertices, Triangles from a Surface
Blitz3D Forums/Blitz3D Programming/Removing Vertices, Triangles from a Surface Yes, but you can only remove all of the vertices or all of the triangles or both.
Use ClearSurface surface,[clear_verts][,clear_triangles]
Use ClearSurface surface,[clear_verts][,clear_triangles]