This one uses the ActiveMesh::VolID.
But old version works actually better due to spatial-overshoot...

Rendering of texture was spit into three phases.

Added one new param to ActiveMesh::ImportVTK_Volumetric()

Gaussian-smoothing-based FF creation finished -- ActiveMesh::ConstructFF()

Added ActiveMesh::ConstructFF() and ActiveMesh::RotateVolPos().
Finished ActiveMesh::FFDots().
Added GetPixel().

RenderMesh() in main.cpp features coherent texture rendering (but without following mesh deformation...)

Added macro: SAVE_INTERMEDIATE_IMAGES

ISOTROPIC version, first one. Resampled for anisotropic closer to the end.

Batch is producing masks and texture (modified RenderMesh()).

Normals are not used when drawing triangle edges.

GetClosestPointOnQuadricSurface() is the one.

- testing/highlighted vertex changeable with 'v'
- corrected bug when reading STL meshes

- load STL triangle mesh
- display (somewhat rotate and zoom) the mesh
- connect with files from MotionTracking