[Bf-committers] [Bf-blender-cvs] SVN commit: /data/svn/bf-blender [23019] trunk/blender/source/blender: Option to correct for 3D curve twist error.

[José Ignacio]

On Sat, Sep 5, 2009 at 6:54 AM, Campbell Barton<ideasman42 at gmail.com> wrote:
> Revision: 23019
>          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=23019
> Author:   campbellbarton
> Date:     2009-09-05 11:54:01 +0200 (Sat, 05 Sep 2009)
>
> Log Message:
> -----------
> Option to correct for 3D curve twist error. example before and after.
> http://www.graphicall.org/ftp/ideasman42/curve_auto_twist.png
> Access next to the "3D" edit button.
>
> details...
> - open curves use the first points orientation and minimize twist for each new segment.
> - cyclic curves calculate the least twist in both directions and blend between them
> - AxisAngleToQuat replaced inline code.
> - Notice the model on the right now has more even corners. added Vec3ToTangent to arithb.c.
>
that single commit deserves a release on it's own :D