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Bugfix #6435

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New option "rotate around selection" failed in editmode, when nothing was
selected.
Function calculateCenterMedian() missed that case.

Also added some zero initializing in code.
This commit is contained in:
Ton Roosendaal
2007-03-24 11:56:10 +00:00
parent 1dcb99dce3
commit 796c87e869
3 changed files with 9 additions and 3 deletions
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8
source/blender/src/transform_generics.c
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@@ -482,6 +482,10 @@ void initTrans (TransInfo *t)
t->vec[1] =
t->vec[2] = 0.0f;
t->center[0] =
t->center[1] =
t->center[2] = 0.0f;
Mat3One(t->mat);
t->spacetype = curarea->spacetype;
@@ -678,6 +682,7 @@ void calculateCenterMedian(TransInfo *t)
{
float partial[3] = {0.0f, 0.0f, 0.0f};
int i;
for(i = 0; i < t->total; i++) {
if (t->data[i].flag & TD_SELECTED) {
VecAddf(partial, partial, t->data[i].center);
@@ -690,7 +695,8 @@ void calculateCenterMedian(TransInfo *t)
break;
}
}
VecMulf(partial, 1.0f / i);
if(i)
VecMulf(partial, 1.0f / i);
VECCOPY(t->center, partial);
calculateCenter2D(t);