diff options
| author | cnlohr <lohr85@gmail.com> | 2017-02-16 15:48:07 -0500 |
|---|---|---|
| committer | cnlohr <lohr85@gmail.com> | 2017-02-16 15:48:07 -0500 |
| commit | f88070d0bd75826025758392af2805659fd1d380 (patch) | |
| tree | 003c7e9fb459f4622755084466e3d1072bda87e7 /redist/linmath.c | |
| parent | 2e5d0355da2376f27dcbe0cc6d04b737145ac853 (diff) | |
| parent | 5552609f553290d92ed4209b4ce4f9040598e2bb (diff) | |
| download | libsurvive-f88070d0bd75826025758392af2805659fd1d380.tar.gz libsurvive-f88070d0bd75826025758392af2805659fd1d380.tar.bz2 | |
Merge branch 'master' of https://github.com/cnlohr/libsurvive
Diffstat (limited to 'redist/linmath.c')
| -rw-r--r-- | redist/linmath.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/redist/linmath.c b/redist/linmath.c index d5d54e3..157141f 100644 --- a/redist/linmath.c +++ b/redist/linmath.c @@ -75,7 +75,7 @@ FLT anglebetween3d( FLT * a, FLT * b ) FLT bn[3]; normalize3d( an, a ); normalize3d( bn, b ); - FLT dot = dot3d( a, b ); + FLT dot = dot3d(an, bn); if( dot < -0.9999999 ) return LINMATHPI; if( dot > 0.9999999 ) return 0; return FLT_ACOS(dot); |