BreakthroughHolesCanvas.java

package apps.kiosk.games;

import java.awt.Color;
import java.awt.Graphics;
import java.util.Set;

import apps.kiosk.templates.CommonGraphics;
import apps.kiosk.templates.GameCanvas_Chessboard;

public class BreakthroughHolesCanvas extends GameCanvas_Chessboard {
    private static final long serialVersionUID = 1L;

    public String getGameName() { return "Breakthrough (Holes)"; }
    protected String getGameKey() { return "breakthroughHoles"; }

    @Override
    protected Set<String> getFactsAboutCell(int xCell, int yCell) {
        Set<String> theFacts = gameStateHasFactsMatching("\\( cellHolds " + xCell + " " + yCell + " (.*) \\)");
        theFacts.addAll(gameStateHasFactsMatching("\\( cellOffLimits " + xCell + " " + yCell + " \\)"));
        return theFacts;
    }
    
    @Override
    protected Set<String> getLegalMovesForCell(int xCell, int yCell) {
        return gameStateHasLegalMovesMatching("\\( move " + xCell + " " + yCell + " (.*) \\)");
    }
    

    protected void renderCellContent(Graphics g, String theFact) {
        String[] cellFacts = theFact.split(" ");
        String cellType = cellFacts[4];
        if(cellType.equals("b")) return;
        
        if(cellFacts[1].equals("cellHolds")) {
            CommonGraphics.drawChessPiece(g, cellType.charAt(0) + "p");
        } else if(cellFacts[1].equals("cellOffLimits")) {
            CommonGraphics.drawBubbles(g, theFact.hashCode());
        }
    }
    
    @Override
    protected void renderMoveSelectionForCell(Graphics g, int xCell, int yCell, String theMove) {
        int width = g.getClipBounds().width;
        int height = g.getClipBounds().height;        
        
        String[] moveParts = theMove.split(" ");
        int xTarget = Integer.parseInt(moveParts[4]);
        int yTarget = Integer.parseInt(moveParts[5]);
        if(xCell == xTarget && yCell == yTarget) {
            g.setColor(new Color(0, 0, 255, 192));                
            g.drawRect(3, 3, width-6, height-6);
            CommonGraphics.fillWithString(g, "X", 3);
        }
    }
}