Method sub

src/main/java/field/linalg/Vec3.java:251–257

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

(Vec3 v1, Vec3 v2, Vec3 dest)

	 * @return dest
	 */
	public static Vec3 sub(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;
	}

	/**
	 * Adds <code>v2</code> from <code>v1</code> and store the result in <code>dest</code>.