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| author | Andrew Tridgell <tridge@samba.org> | 2014-07-03 14:02:05 +1000 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-07-08 11:46:40 +0200 |
| commit | f56724f7dff1f6d1167f4fd61015ffe24a64c8c9 (patch) | |
| tree | 7fb95fa63f117cd14e130c988ec1d35e0f8a0e71 /src/lib/conversion/rotation.h | |
| parent | e4e152a85b5a29cada6559197580a9dce93e45e3 (diff) | |
| download | px4-firmware-f56724f7dff1f6d1167f4fd61015ffe24a64c8c9.tar.gz px4-firmware-f56724f7dff1f6d1167f4fd61015ffe24a64c8c9.tar.bz2 px4-firmware-f56724f7dff1f6d1167f4fd61015ffe24a64c8c9.zip | |
lib/conversion: added rotate_3f()
will be used for user specified rotations in sensor drivers
Diffstat (limited to 'src/lib/conversion/rotation.h')
| -rw-r--r-- | src/lib/conversion/rotation.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib/conversion/rotation.h b/src/lib/conversion/rotation.h index 0c56494c5..5187b448f 100644 --- a/src/lib/conversion/rotation.h +++ b/src/lib/conversion/rotation.h @@ -118,4 +118,12 @@ const rot_lookup_t rot_lookup[] = { __EXPORT void get_rot_matrix(enum Rotation rot, math::Matrix<3,3> *rot_matrix); + +/** + * rotate a 3 element float vector in-place + */ +__EXPORT void +rotate_3f(enum Rotation rot, float &x, float &y, float &z); + + #endif /* ROTATION_H_ */ |