Method fma

src/main/java/field/linalg/Vec2.java:267–274

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

(Vec2 x, float w, Vec2 y, Vec2 dest)

     * @return dest
     */
    public static Vec2 fma(Vec2 x, float w, Vec2 y, Vec2 dest) {

        if (dest == null) dest = new Vec2();
        dest.x = x.x * w + y.x;
        dest.y = x.y * w + y.y;

        return dest;
    }

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