diff options
| author | Bastien Montagne <montagne29@wanadoo.fr> | 2014-01-30 20:11:10 +0400 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2014-01-30 20:16:07 +0400 |
| commit | 0cb49286ce45f1b2ce16db0e174170ef2a671dba (patch) | |
| tree | db005c428e76c63aea23c3d298a349a3f9051737 /source/blender/blenkernel | |
| parent | f54ed9f5e0f036503a8817a65d50d38e9abd43d9 (diff) | |
Fix T38409: Snapping Bug
Issue partially caused by own errors (glicth in new BKE_boundbox_ray_hit_check() code causing segfault in volume snapping,
and we have to treat ortho and persp differently in case of face snapping, because in persp our ray_start might very well
already be *inside* the boundbox of the checked object), and partly due to the fact that ED_view3d_win_to_vector()
was returning wrong vector (negated one) for ortho views (see previous commit).
Diffstat (limited to 'source/blender/blenkernel')
| -rw-r--r-- | source/blender/blenkernel/intern/object.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c index 019885df935..d8170af30c3 100644 --- a/source/blender/blenkernel/intern/object.c +++ b/source/blender/blenkernel/intern/object.c @@ -3155,7 +3155,9 @@ bool BKE_boundbox_ray_hit_check(struct BoundBox *bb, const float ray_start[3], c (!r_lambda || *r_lambda > lambda)) { result = true; - *r_lambda = lambda; + if (r_lambda) { + *r_lambda = lambda; + } } } |