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Fix T75592: Correctly calculate length of curve verts 

Previous commit to fix T75405 needed a small change to increase the
length of the front section of the curve when only the front is built.
This commit is contained in:
Hans Goudey 2020-04-12 18:17:59 -05:00
parent 68ba6378b5
commit 71a333f56e
Notes: blender-bot 2023-02-14 09:17:57 +01:00 
Referenced by issue #75592, curves displayed incorrectly
Referenced by issue #75405, Crash when increasing text object bevel depth
1 changed files with 3 additions and 1 deletions
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4
source/blender/blenkernel/intern/curve.c
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@ -1877,7 +1877,9 @@ void BKE_curve_bevel_make(Object *ob, ListBase *disp)
}
/* Don't duplicate the last back vertex. */
angle = (cu->ext1 == 0.0f && (cu->flag & CU_BACK)) ? dangle : 0;
int front_len = (cu->ext1 == 0.0f) ? cu->bevresol + 1 : cu->bevresol + 2;
int front_len = (cu->ext1 == 0.0f && ((cu->flag & CU_BACK) || !(cu->flag & CU_FRONT))) ?
cu->bevresol + 1 :
cu->bevresol + 2;
for (a = 0; a < front_len; a++) {
fp[0] = 0.0;
fp[1] = (float)(cosf(angle) * (cu->ext2));