Previously, idx must have specified exact position in the array (which is still possible as well).

we better re-render it again (into the new re-sampled empty mask image).

(which is here due to failed load of next non-existing file).

Changed LoadNewMesh() as well as parameters the simulator listens to.

And applied right on the cell body initial texture (to disturb otherwise regular initial texture).

BUG removed: Random generators reseeding happens to fast and the seeds (which are a function of time) were not changing...

 Dropped (perhaps) some more obsoleted functions etc.
 Dropped cmath3d_v files, files reorganized.

We have exactly the same policy in all other microns->pixels conversions.

so now every filopodium remembers it. This is useful for generating filo texture later.
Mesh moving and scaling functions were updated to reflect this.

Updated ImportVTK_Ftree() and InitDots_filo() so that the former really only
reads the filo geometry and the latter creates a texture for it.

Filopodia skeleton segments are displayed in OpenGL now by default.

Corrected by dilating the filopodia mask...

that make up a plane in which the filopodia segments bend and connect.

For positioning of dot coordinates into voxels is not used with round() but with floor(), only for cell body dots yet.

The same sampling factor (same variable) is used in the Phase II and III rendering routines.

Added TEXTURE_QUANTIZATION and modified initial texture sampling and rendering (not for filopodia...).
Sampled dots represent voxel centres.

Added aux functions PopulateCube() for rendering.
MOdified ActiveMesh::RenderDots() acoordingly.

Added aux function ExtendSmooth().

- corrected (no holes, is smooth inside),
- still lacks extended FF!

ConstructFF() added missing sanity checks.
ConstructFF_T() more efficient tetrahedron filling added (smarter sweeping step).
ConstructFF_T() disables the extension code for now!

Also, it adds "base triangle fan" to every filopodia -- masks are now rendered correctly.

Blocked for APPLE the read-out of GL_VENDOR etc., which segfaulted.

Reduced smoothing, slightly darker filopodia.
Processed the whole sequence, texture coherency preserved with old/naive FF generator.

Every filopodium has its own, actually.