Method add

src/main/java/field/linalg/Vec4.java:280–287

Add v2 to v1 and store the result in dest . @param v1 the first addend @param v2 the second addend @param dest will hold the result

(Vec4 v1, Vec4 v2, Vec4 dest)

	 * @param v2   the second addend
	 * @param dest will hold the result
	 */
	public static Vec4 add(Vec4 v1, Vec4 v2, Vec4 dest) {
		if (dest == null) dest = new Vec4();
		dest.x = v1.x + v2.x;
		dest.y = v1.y + v2.y;
		dest.z = v1.z + v2.z;
		dest.w = v1.w + v2.w;
		return dest;
	}

	/**