Method normalize

src/main/java/com/volmit/adapt/util/Vector3d.java:123–130

Sets the value of this vector to the normalization of vector v1. @param v1 the un-normalized vector

(Vector3d v1)

     * @param v1 the un-normalized vector
     */
    public final void normalize(Vector3d v1) {
        double norm;

        norm = 1.0 / Math.sqrt(v1.x * v1.x + v1.y * v1.y + v1.z * v1.z);
        this.x = v1.x * norm;
        this.y = v1.y * norm;
        this.z = v1.z * norm;
    }


    /**