RhinoCommon API
MeshSolidOrientation Method |
Determines orientation of a "solid" mesh.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)
Since: 5.0

Return Value
Type: Int32+1 = mesh is solid with outward facing normals.
-1 = mesh is solid with inward facing normals.
0 = mesh is not solid.
