Cogl.Quaternion.prototype.multiply

function multiply(left: Cogl.Quaternion, right: Cogl.Quaternion): void {
    // Gjs wrapper for cogl_quaternion_multiply()
}
  

This combines the rotations of two quaternions into result. The operation is not commutative so the order is important because AxB != BxA. Cogl follows the standard convention for quaternions here so the rotations are applied right to left. This is similar to the combining of matrices.

<note>It is possible to multiply the @a quaternion in-place, so result can be equal to @a but can't be equal to @b.</note>

Since 2.0