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fix edge_angle, was compating angles in 2d

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Campbell Barton
2011-08-16 19:18:23 +00:00
parent 5c5a241530
commit 2245ac596c
1 changed files with 8 additions and 14 deletions
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22
source/blender/bmesh/operators/utils.c
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@@ -668,26 +668,20 @@ void bmesh_similarfaces_exec(BMesh *bm, BMOperator *op)
static float edge_angle(BMesh *bm, BMEdge *e)
{
BMIter fiter;
BMFace *f;
int num_faces = 0;
float n1[3], n2[3];
float angle = 0.0f;
BMFace *f, *f_prev = NULL;
/* this is a bit odd, n2 keeps getting written into */
/* first edge faces, dont account for 3+ */
BM_ITER(f, &fiter, bm, BM_FACES_OF_EDGE, e) {
if( num_faces == 0 ) {
copy_v3_v3(n1, f->no);
num_faces++;
} else {
copy_v3_v3(n2, f->no);
num_faces++;
if(f_prev == NULL) {
f_prev= f;
}
else {
return angle_v3v3(f_prev->no, f->no);
}
}
angle = angle_v2v2(n1, n2);
return angle;
return 0.0f;
}
/*
** extra edge information