diff options
Diffstat (limited to 'core/math/quaternion.h')
| -rw-r--r-- | core/math/quaternion.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/math/quaternion.h b/core/math/quaternion.h index 35324323b3..e20ea74eb4 100644 --- a/core/math/quaternion.h +++ b/core/math/quaternion.h @@ -72,6 +72,9 @@ public: Quaternion slerpni(const Quaternion &p_to, const real_t &p_weight) const; Quaternion cubic_slerp(const Quaternion &p_b, const Quaternion &p_pre_a, const Quaternion &p_post_b, const real_t &p_weight) const; + Vector3 get_axis() const; + float get_angle() const; + _FORCE_INLINE_ void get_axis_angle(Vector3 &r_axis, real_t &r_angle) const { r_angle = 2 * Math::acos(w); real_t r = ((real_t)1) / Math::sqrt(1 - w * w); |