From d74e3c44cc47849b5964915edde1b129256d121e Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 17 Oct 2014 22:11:14 +0200 Subject: [PATCH] Fix for align bone to cursor (missing normalize) --- source/blender/editors/armature/armature_edit.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/source/blender/editors/armature/armature_edit.c b/source/blender/editors/armature/armature_edit.c index b7ab7fe064d..8bcee52baab 100644 --- a/source/blender/editors/armature/armature_edit.c +++ b/source/blender/editors/armature/armature_edit.c @@ -296,7 +296,9 @@ static int armature_calc_roll_exec(bContext *C, wmOperator *op) float cursor_rel[3]; sub_v3_v3v3(cursor_rel, cursor_local, ebone->head); if (axis_flip) negate_v3(cursor_rel); - ebone->roll = ED_rollBoneToVector(ebone, cursor_rel, axis_only); + if (normalize_v3(cursor_rel) != 0.0f) { + ebone->roll = ED_rollBoneToVector(ebone, cursor_rel, axis_only); + } } } }