blender
/
blender
136
404
Fork 586
Code Issues 6.2k Pull Requests 752 Projects 19 Wiki Activity

Fix T95137: Spline calc_length not working with just 1 NURB point 

The NURB case did not properly handle a curve with only 1 point.

Ref D13904
This commit is contained in:
Jesse Yurkovich 2022-02-03 22:39:57 +11:00 committed by Philipp Oeser
parent df5da16aa1
commit 3cfccf1199
Notes: blender-bot 2023-02-14 06:47:29 +01:00 
Referenced by issue #88449: Blender LTS: Maintenance Task 2.93
Referenced by issue #88449, Blender LTS: Maintenance Task 2.93
Referenced by issue #95137, Spline calc_length() crashes for NURBS curves with only a single point
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
source/blender/blenkernel/intern/curve.c
View File

@ -915,7 +915,7 @@ float BKE_nurb_calc_length(const Nurb *nu, int resolution)
pntsit = points + 3;
}
while (--b) {
while (--b > 0) {
length += len_v3v3(prevpntsit, pntsit);
prevpntsit = pntsit;
pntsit += 3;