m.miller 7.14.26

Reads a .x3d file exported from Blender and writes a POV .inc files using a naming convention in Blender. Any object with the prefix 'pointData' will write back to the POV files. Set the .x3d export switches to: Use 'selected' objects only. Foward +Z Up +Y 

The program creates a directory 'file_export' in the same directory as the .x3d and
writes the following .inc files.

array.inc
blob.inc
cones.inc
cubic_spline.inc
lathe.inc
linear_spline.inc
prism_y.inc
prism_z.inc
spheres.inc

I added a camera and light to verify the data
