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| author | rodri <rgl@antares-labs.eu> | 2020-06-28 14:55:44 +0000 |
|---|---|---|
| committer | rodri <rgl@antares-labs.eu> | 2020-06-28 14:55:44 +0000 |
| commit | 88e3ce5e4f8a942a5cf8f74aa295f5cab68d781b (patch) | |
| tree | e32accc107a8f7d39ed65fac66e3f69043669232 /quaternion.c | |
| parent | 78a31caf9c482706040a38173c8e2d6913fa282e (diff) | |
| download | libgeometry-88e3ce5e4f8a942a5cf8f74aa295f5cab68d781b.tar.gz libgeometry-88e3ce5e4f8a942a5cf8f74aa295f5cab68d781b.tar.bz2 libgeometry-88e3ce5e4f8a942a5cf8f74aa295f5cab68d781b.zip | |
add fclamp.
Diffstat (limited to 'quaternion.c')
| -rw-r--r-- | quaternion.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/quaternion.c b/quaternion.c index 8ef32b8..686c04e 100644 --- a/quaternion.c +++ b/quaternion.c @@ -85,6 +85,6 @@ qrotate(Point3 p, Point3 axis, double θ) θ /= 2; qaxis = Quatvec(cos(θ), mulpt3(axis, sin(θ))); - qr = mulq(mulq(qaxis, Quatvec(0, p)), invq(qaxis)); + qr = mulq(mulq(qaxis, Quatvec(0, p)), invq(qaxis)); /* qpq⁻¹ */ return Pt3(qr.i, qr.j, qr.k, p.w); } |