triangulationVolume

Compute volume and area of triangulation using divergence theorem of Gauss

Computes the VOLUME and AREA of a closed surface defined by the triangulation in indices TRI and coordinates X, Y and Z, using the divergence theorem of Gauss (volume/surface integral). The unit of the volume equals to UNIT^3 and the unit of the area equals to UNIT^2, with UNIT the unit of the coordinates X,Y,Z. The surface needs to be closed, this is not checked.
See example in testTriangulationVolume.m