Method fma

src/main/java/field/linalg/Vec3.java:284–292

returns x w+y in dest @param x the vector to add to @param w the times 'w' @param y add 'y' @param dest will hold the result (automatically allocated if null) @return dest

(Vec3 x, double w, Vec3 y, Vec3 dest)

	 * @return dest
	 */
	public static Vec3 fma(Vec3 x, double w, Vec3 y, Vec3 dest) {

		if (dest == null) dest = new Vec3();
		dest.x = x.x * w + y.x;
		dest.y = x.y * w + y.y;
		dest.z = x.z * w + y.z;

		return dest;
	}

	/**
	 * Multiply <code>v</code> by the <code>scalar</code> value and store the result in <code>dest</code>.