Method add

src/main/java/field/linalg/Vec3.java:267–273

Adds v2 from v1 and store the result in dest . @param v1 the vector to add to @param v2 the vector to add @param dest will hold the result (automatically allocated if null) @return dest

(Vec3 v1, Vec3 v2, Vec3 dest)

	 * @return dest
	 */
	public static Vec3 add(Vec3 v1, Vec3 v2, Vec3 dest) {
		if (dest == null) dest = new Vec3();
		dest.x = v1.x + v2.x;
		dest.y = v1.y + v2.y;
		dest.z = v1.z + v2.z;
		return dest;
	}

	/**
	 * returns x*w+y in dest