public void updatePosition() {
    	//System.out.println(xPos + " " + yPos);
    	//System.out.println(xDestination + " yolo " + yDestination);
        if (xPos < xDestination)
            xPos+=2;
        else if (xPos > xDestination)
            xPos-=2;

        if (yPos < yDestination)
            yPos+=2;
        else if (yPos > yDestination)
            yPos-=2;

        if (xPos == xDestination && yPos == yDestination && moving) {
        	moving = false;
        	agent.msgAtDestination();
        	
        }
        if(xPos==-20 && yPos==-20)
        {
        	
        }
    }