Hi all :) Thanks to Jahka feedback where he told me that he suspected that the current harmonic force acts in a similar way that my spring implementations I have performed some research and he is rigth, just that the harmonic force don't consider a rest length parametter.
So I have merged both implementation into one, the Harmonic force now use the Spring force code with rest length and reuse the previous Harmonic velocity damping. Now everything is ok, if the user set the rest length of the new Harmonic to 0 he will get the old harmonic behavior and if set its value to any other he will get the new Spring force nehavior. the new patch is at http://www.pasteall.org/9882/diff now it requires even less changes :) _______________________________________________ Bf-committers mailing list Bf-committers@blender.org http://lists.blender.org/mailman/listinfo/bf-committers