- Eg, with surface writers now in surfMesh, there are fewer libraries
depending on conversion and sampling.
COMP: regularize linkage ordering and avoid some implicit linkage (#1238)
http://www.geometrictools.com/LibPhysics/RigidBody/RigidBody.html
in surfaceInertia utility. Allows calculation of shell or solid
properties of a triSurface, with optionally specified volumetric or
surface density. Default behaviour is to calculate inertia around
centre of mass, with option to specify reference point.
Various test surfaces supplied and tested against analytical results.