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| author | mwturvey <michael.w.turvey@intel.com> | 2017-02-07 17:43:12 -0700 |
|---|---|---|
| committer | mwturvey <michael.w.turvey@intel.com> | 2017-02-07 17:43:12 -0700 |
| commit | 0586f134e02938e1a9dd86ad92e41c2b2443fee0 (patch) | |
| tree | cb40d2ddad665fcb2f258af46e496d814d6a7abf /redist/linmath.h | |
| parent | a4cf0b14abb17c313243d0fb84555aec2cef61a0 (diff) | |
| download | libsurvive-0586f134e02938e1a9dd86ad92e41c2b2443fee0.tar.gz libsurvive-0586f134e02938e1a9dd86ad92e41c2b2443fee0.tar.bz2 | |
Replacing rotation matrix (wip)
Diffstat (limited to 'redist/linmath.h')
| -rw-r--r-- | redist/linmath.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/redist/linmath.h b/redist/linmath.h index 530d291..3b11c1b 100644 --- a/redist/linmath.h +++ b/redist/linmath.h @@ -59,7 +59,7 @@ int compare3d( const FLT * a, const FLT * b, FLT epsilon ); void copy3d( FLT * out, const FLT * in ); -FLT magnitude3d( FLT * a ); +FLT magnitude3d(const FLT * a ); FLT anglebetween3d( FLT * a, FLT * b ); @@ -87,6 +87,8 @@ void quatoddproduct( FLT * outvec3, FLT * qa, FLT * qb ); void quatslerp( FLT * q, const FLT * qa, const FLT * qb, FLT t ); void quatrotatevector( FLT * vec3out, const FLT * quat, const FLT * vec3in ); +void getRotationTo(FLT *q, const FLT *src, const FLT *dest); + // Matrix Stuff typedef struct |