Quaternion operations

Functions

• Float4 mul(const Float4 &q1, const Float4 &q2)

  Concatenates two quaternions.

• Float4 from_axis_angle(const Float3 &axis, f32 angle)

  Creates one quaternion from rotation axis and rotation angle.

• Float4 from_euler_angles(const Float3 &euler_angles)

  Creates one quaternion from euler angles.

• Float4 from_euler_angles(f32 pitch, f32 yaw, f32 roll)

  Creates one quaternion from euler angles.

• constexpr Float4 identity()

  Creates one identity quaternion.

• Float4 conjugate(const Float4 &q)

  Computes the conjugation quaternion the specified quaternion.

• Float4 inverse(const Float4 &q)

  Computes the inversed quaternion the specified quaternion.

• Float4 lerp(const Float4 &q1, const Float4 &q2, f32 t)

  Performs linear interpolation between two quaternions.

• Float4 slerp(const Float4 &q1, const Float4 &q2, f32 t)

  Performs spherical interpolation between two quaternions.