In addition to type 1 which fixes / clamps the inward black_hole, added 
types 2,3 and 4 which are like type 1 except limiting results to x, y, 
and z coordinate movements, respectively.

New types 5,6 and 7 represent new whirlpool warps around the localized 
spherical coordinates x, y and z axes. The inverse keyword reverses the 
normal direction of rotation. Setting strength 1.0 means a rotation of 
2*pi or a full rotation at the origin - which is a lot. Strengths of 0.5 
perhaps a better starting, half rotation at the local origin.

See branch:

https://github.com/wfpokorny/povray/tree/feature/newBlack_holeTypes

Bill P.

Post a reply to this message

Attachments:
Download 'additionalwarps.png' (363 KB)

Preview of image 'additionalwarps.png'