GLMatrix.Quat.Mix

js_rotationTo :: Fn2 Vec3 Vec3 Quat

rotationTo :: Vec3 -> Vec3 -> Quat

Sets a quaternion to represent the shortest rotation from one vector to another. Both vectors are assumed to be unit length.

js_setAxes :: Fn3 Vec3 Vec3 Vec3 Quat

setAxes :: Vec3 -> Vec3 -> Vec3 -> Quat

Sets the specified quaternion with values corresponding to the given axes. Each axis is a vec3 and is expected to be unit length and perpendicular to all other specified axes.

js_fromMat3 :: Fn1 Mat3 Quat

fromMat3 :: Mat3 -> Quat

Sets the specified quaternion with values corresponding to the given axes. Each axis is a vec3 and is expected to be unit length and perpendicular to all other specified axes.

js_getAxisAngle :: Fn2 Vec3 Quat Number

getAxisAngle :: Vec3 -> Quat -> Number

Sets the specified quaternion with values corresponding to the given axes. Each axis is a vec3 and is expected to be unit length and perpendicular to all other specified axes.

js_setAxisAngle :: Fn2 Vec3 Number Quat

setAxisAngle :: Vec3 -> Number -> Quat

Sets a quat from the given angle and rotation axis, then returns it.