Blender Git Commit Log

Git Commits -> Revision 7c1bb23

Revision 7c1bb23 by Jacques Lucke (master)
June 17, 2021, 13:23 (GMT)
Geometry Nodes: support minimum twist normal mode

The minimum twist mode is important because it allows creating
normals without sudden changes in direction. The disadvantage
of minimum twist normals is that the normals depend on all control
points. So changing one control point can change the normals
everywhere. The computed normals do not match the existing
code exactly, although they do match quite well on non-cyclic and
on some cyclic curves. I also noticed that the existing implementation
has some fairly simple failure cases that I haven't found in the new
implementation so far.

Differential Revision: https://developer.blender.org/D11621

Commit Details:

Full Hash: 7c1bb239bebd48fa8bacceeff42b2fcb6e7cfbda
Parent Commit: 56db09e
Lines Changed: +84, -2

1 Modified Path:

/source/blender/blenkernel/intern/spline_base.cc (+84, -2) (Diff)
By: Miika HämäläinenLast update: Nov-07-2014 14:18MiikaHweb | 2003-2021