Switch case for two INT variables

Question

Consider the following code :

if (xPoint > 0 && yPoint > 0) {
    m_navigations = Directions.SouthEast;
}
else if (xPoint > 0 && yP         


        

Answer 1

At the moment :

    String direction = Integer.signum(xPoint) + "|" + Integer.signum(yPoint);
    switch(direction)
    {
        case "1|1":
            {m_navigations = Directions.SouthEast; break;}
        case "1|-1":
            {m_navigations = Directions.NorthEast; break;}
        case "-1|1":
            {m_navigations = Directions.SouthWest; break;}
        case "-1|-1":
            {m_navigations = Directions.NorthWest; break;}
        case "0|-1":
            {m_navigations = Directions.North; break;}
        case "0|1":
            {m_navigations = Directions.South; break;}
        case "1|0":
            {m_navigations = Directions.East; break;}
        case "-1|0":
            {m_navigations = Directions.West; break;}
        default: break;         
    }

Now I'll try what @danieln has suggested .