diff options
Diffstat (limited to 'core/math/basis.cpp')
| -rw-r--r-- | core/math/basis.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/math/basis.cpp b/core/math/basis.cpp index 95a4187062..bfd902c7e2 100644 --- a/core/math/basis.cpp +++ b/core/math/basis.cpp @@ -807,8 +807,8 @@ void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const { z = (rows[1][0] - rows[0][1]) / s; r_axis = Vector3(x, y, z); - // CLAMP to avoid NaN if the value passed to acos is not in [0,1]. - r_angle = Math::acos(CLAMP((rows[0][0] + rows[1][1] + rows[2][2] - 1) / 2, (real_t)0.0, (real_t)1.0)); + // acos does clamping. + r_angle = Math::acos((rows[0][0] + rows[1][1] + rows[2][2] - 1) / 2); } void Basis::set_quaternion(const Quaternion &p_quaternion) { |