diff options
author | Martin Poirier <theeth@yahoo.com> | 2007-04-15 00:56:24 +0400 |
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committer | Martin Poirier <theeth@yahoo.com> | 2007-04-15 00:56:24 +0400 |
commit | c9a54805a571411f26ab83df838206c237a6c025 (patch) | |
tree | 52dbe8ad00afaae9bd9e7bc396ad896403f6ce6f /source/blender | |
parent | 16be2ce5ba2baf8c65042716f7589cbfaf02a6d6 (diff) |
=== Transform ===
Fixed a bug with PET with connectivity, Mesh Face Select mode and Individual Centers.
Those three together could give negative factors, which is a big no no (this is due to some approximation in the connectivity code). Clamping the factor makes everything fine.
Bug reported by someone on BA
Diffstat (limited to 'source/blender')
-rwxr-xr-x | source/blender/src/transform_generics.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/src/transform_generics.c b/source/blender/src/transform_generics.c index 32aed939161..5df5bd34915 100755 --- a/source/blender/src/transform_generics.c +++ b/source/blender/src/transform_generics.c @@ -830,6 +830,15 @@ void calculatePropRatio(TransInfo *t) /* Use rdist for falloff calculations, it is the real distance */ td->flag &= ~TD_NOACTION; dist= (t->propsize-td->rdist)/t->propsize; + + /* + * Clamp to positive numbers. + * Certain corner cases with connectivity and individual centers + * can give values of rdist larger than propsize. + */ + if (dist < 0.0f) + dist = 0.0f; + switch(G.scene->prop_mode) { case PROP_SHARP: td->factor= dist*dist; |