diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-07-13 09:53:14 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-07-13 09:53:14 +0400 |
| commit | edb850c842608911f5fb0aa5fde298d8e27bcf67 (patch) | |
| tree | 78b3ee29eae655f167e61f85fdd09686ae978995 /source/blender/blenkernel/intern/fcurve.c | |
| parent | fa3699f067fa18e1f1acd5c3aaaf4fb3cc4d8050 (diff) | |
remove redundant null checks and avoid divide by zero in driver evaluation
Diffstat (limited to 'source/blender/blenkernel/intern/fcurve.c')
| -rw-r--r-- | source/blender/blenkernel/intern/fcurve.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/fcurve.c b/source/blender/blenkernel/intern/fcurve.c index f763670baef..8958680d611 100644 --- a/source/blender/blenkernel/intern/fcurve.c +++ b/source/blender/blenkernel/intern/fcurve.c @@ -1697,7 +1697,7 @@ static float evaluate_driver(ChannelDriver *driver, const float evaltime) /* perform operations on the total if appropriate */ if (driver->type == DRIVER_TYPE_AVERAGE) - driver->curval = (value / (float)tot); + driver->curval = tot ? (value / (float)tot) : 0.0f; else driver->curval = value; } |