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Bugfix #5212:

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IK Locks/Limits were applied to bones in IK-chains even when the IK
constraint for the chain had an influence value of 0.

I've added a check to see if the ik-constraint found has any influence
over a chain, before the chain is made available for ik-solving.
This commit is contained in:
Joshua Leung 2007-01-05 08:16:23 +00:00
parent 5ddd48f140
commit 429ec5eea3
1 changed files with 1 additions and 0 deletions
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source/blender/blenkernel/intern/armature.c
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@ -1170,6 +1170,7 @@ static void initialize_posetree(struct Object *ob, bPoseChannel *pchan_tip)
if(data->flag & CONSTRAINT_IK_AUTO); if(data->flag & CONSTRAINT_IK_AUTO);
else { else {
if(con->flag & CONSTRAINT_DISABLE) return; /* checked in editconstraint.c */ if(con->flag & CONSTRAINT_DISABLE) return; /* checked in editconstraint.c */
if(con->enforce == 0.0f) return;
if(data->tar==NULL) return; if(data->tar==NULL) return;
if(data->tar->type==OB_ARMATURE && data->subtarget[0]==0) return; if(data->tar->type==OB_ARMATURE && data->subtarget[0]==0) return;
} }