diff options
Diffstat (limited to 'source/blender/blenkernel/intern/softbody.c')
| -rw-r--r-- | source/blender/blenkernel/intern/softbody.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/source/blender/blenkernel/intern/softbody.c b/source/blender/blenkernel/intern/softbody.c index 664c9389edb..b0075f5c121 100644 --- a/source/blender/blenkernel/intern/softbody.c +++ b/source/blender/blenkernel/intern/softbody.c @@ -3800,18 +3800,18 @@ static void softbody_update_positions(Object *ob, SoftBody *sb, float (*vertexCo /* void SB_estimate_transform */ /* input Object *ob out (says any object that can do SB like mesh,lattice,curve ) - output float lloc[3],float lrot[3][3],float lscale[3][3] - that is: - a precise position vector denoting the motion of the center of mass - give a rotation/scale matrix using averaging method, that's why estimate and not calculate - see: this is kind of reverse engeneering: having to states of a point cloud and recover what happend - our advantage here we know the identity of the vertex - there are others methods giving other results. - lloc,lrot,lscale are allowed to be NULL, just in case you don't need it. - should be pretty useful for pythoneers :) - not! velocity .. 2nd order stuff - vcloud_estimate_transform see - */ + * output float lloc[3],float lrot[3][3],float lscale[3][3] + * that is: + * a precise position vector denoting the motion of the center of mass + * give a rotation/scale matrix using averaging method, that's why estimate and not calculate + * see: this is kind of reverse engeneering: having to states of a point cloud and recover what happend + * our advantage here we know the identity of the vertex + * there are others methods giving other results. + * lloc,lrot,lscale are allowed to be NULL, just in case you don't need it. + * should be pretty useful for pythoneers :) + * not! velocity .. 2nd order stuff + * vcloud_estimate_transform see + */ void SB_estimate_transform(Object *ob,float lloc[3],float lrot[3][3],float lscale[3][3]) { |