sumTetrahedralVolumes MethodStatic

Sum volumes of tetrahedra from origin to all facets.

• If origin is undefined, the first point encountered (by the visitor) is used as origin.
• If the mesh is closed, this sum is the volume.
• If the mesh is not closed, this sum is the volume of a mesh with various additional facets from the origin to facets.

sumTetrahedralVolumes(source: PolyfaceVisitor | Polyface, origin?: Point3d): number

Returns - number

Defined in

• polyface/PolyfaceQuery.ts Line 339