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The shear factors were listed next to scale... a tad confusing.
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Bill Currie 2012-08-04 10:47:46 +09:00
parent 130494f774
commit 848db2e306
1 changed files with 2 additions and 2 deletions
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4
include/QF/mathlib.h
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@ -635,8 +635,8 @@ void Mat4MultVec (const mat4_t a, const vec3_t b, vec3_t c);
void Mat4as3MultVec (const mat4_t a, const vec3_t b, vec3_t c);
/** Decompose a column major matrix into its component transformations.
This gives the matrix's rotation as a quaternion, shear, scale
(XY, XZ, YZ), and translation. Using the following sequence will give the
This gives the matrix's rotation as a quaternion, shear (XY, XZ, YZ),
scale, and translation. Using the following sequence will give the
same result as multiplying \a v by \a mat.
QuatMultVec (rot, v, v);