FourPlayerMatchGameLayout.java

package vooga.fighter.view;

import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.geom.Point2D;

import vooga.fighter.controller.interfaces.ViewDataSource;

/**
 * Displays the first HUDTimer object in the center top of the screen and up to
 * four HUDPlayerValue objects
 * along the bottom of the screen evenly spaced.
 * 
 * @author Wayne You
 * 
 */
public class FourPlayerMatchGameLayout extends CanvasLayout {
    private static final int MAX_TIMER                   = 1;
    private static final int MAX_PLAYER                  = 4;
    private static final int PLAYER_STATS_PADDING_BLOCKS = 2;
    private static final int SCREEN_ROWS                 = 7;
    private static final int VALUE_ROW                   = 6;
    
    @Override
    public void paintComponents(Graphics2D pen, ViewDataSource data,
            Dimension screenSize) {
        int timerCount = 0;
        int playerCount = 0;
        
        for (int n = 0; n < data.ObjectNumber(); n++) {
            if ((timerCount < MAX_TIMER)
                    && (data.getPaintable(n) instanceof HUDTimer)) {
                Point2D.Double location = new Point2D.Double(
                        screenSize.width / 2, 0);
                data.getPaintable(n).paint(pen, location, data.getSize(n));
                timerCount++;
            }
            else if ((playerCount < MAX_PLAYER)
                    && (data.getPaintable(n) instanceof HUDPlayerValue)) {
                Point2D.Double location = new Point2D.Double(
                        (screenSize.width / (MAX_PLAYER + PLAYER_STATS_PADDING_BLOCKS))
                                * (playerCount + 1),
                        (screenSize.height / SCREEN_ROWS) * VALUE_ROW);
                data.getPaintable(n).paint(pen, location, data.getSize(n));
                playerCount++;
            }
            else {
                defaultPaint(pen, data, n);
            }
        }
    }
}