This is the latest (main) BeagleBoard documentation. If you are looking for stable releases, use the drop-down menu on the bottom-left and select the desired version.

Function rc_quaternion_rotate_vector

Function Documentation

int rc_quaternion_rotate_vector(rc_vector_t *v, rc_vector_t q)

Rotate a 3D vector v in-place about the origin by quaternion q by converting v to a quaternion and performing the operation p’=qpq*.

v is modified in place, q is unmodified.

Parameters

  • v – vectpr to be rotated

  • q – [in] rotation quarternion

Returns

Returns 0 on success or -1 on failure.