| 801 | // angular difference in radians between quaternions |
| 802 | template <typename T> |
| 803 | QuaternionT<T> QuaternionT<T>::angular_difference(const QuaternionT<T> &v) const |
| 804 | { |
| 805 | return v.inverse() * *this; |
| 806 | } |
| 807 | |
| 808 | // absolute (e.g. always positive) earth-frame roll-pitch difference (in radians) between this Quaternion and another |
| 809 | template <typename T> |
no test coverage detected