minus

Overloads the - operator to perform component-wise subtraction of another quaternion (other) from this quaternion (this).

Each component (x, y, z, and w) of the resulting quaternion is the difference between the corresponding components of this quaternion and the other quaternion (this_component - other_component).

Note: If both input quaternions are unit quaternions (representing rotations), their difference is generally not a unit quaternion and thus does not directly represent a simple rotation.

Parameters