魔方图像化初试

接上一篇，图像化初步尝试
代码没有优化

package com.onezero;

import java.awt.*;
import javax.swing.*;

public class CubePaint extends JFrame{
	private static double[][] points={};
	private MagicCube mc;
	
	CubePaint(){
		super("魔方游戏");
		mc = new MagicCube(CubeNode.getOriginNode());
		this.setSize(600,620);
		final CubeCanvas cc = new CubeCanvas(this);
		this.add(cc);
		this.setVisible(true);
		new Thread(){
			public void run(){
				try{
				do{
					mc.rotate(1, 0);
					cc.repaint();
					Thread.sleep(5000);
					if(mc.equals(MagicCube.ORIGINCUBE))break;
					mc.rotate(2, 0);
					cc.repaint();
					Thread.sleep(5000);
					if(mc.equals(MagicCube.ORIGINCUBE))break;
					mc.rotate(-1, 2);
					cc.repaint();
					Thread.sleep(5000);
					if(mc.equals(MagicCube.ORIGINCUBE))break;
					mc.rotate(-2, 2);
					cc.repaint();
					Thread.sleep(5000);
					if(mc.equals(MagicCube.ORIGINCUBE))break;
				}while(true);
				}catch(Exception e){
					
				}
			}
		}.start();
	}

	public MagicCube getMc() {
		return mc;
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		new CubePaint();
	}

}

class CubeCanvas extends JComponent {
	static int wall = 20;
	static int space = 3;
	private MagicCube mc;
	private CubePaint cp;
	private int width, height;
	private int wspace, hspace;
	private int len;
	
	CubeCanvas(CubePaint cp){
		this.cp = cp;
		this.mc = cp.getMc();
		width = cp.getWidth();
		height = cp.getHeight()-20;
		len = (Math.min(width, height) - 2 * wall) / 9;
		wspace = (width - 9*len)/2;
		hspace = (height - 9*len)/2;
	}
	
	public void paint(Graphics g) {
		width = cp.getWidth();
		height = cp.getHeight()-20;
		len = (Math.min(width, height) - 2 * wall) / 9;
		wspace = (width - 9*len)/2;
		hspace = (height - 9*len)/2;
		for(int i=0;i<27;i++){
			if(i==13)continue;
			draw(g,mc.getCubeNode(i));
		}
	}
	
	private void draw(Graphics g, CubeNode node){
		if(node==null)return;
		int[] xyz = node.location.xyz;
		if(xyz[Point3D.Y]==0){
			//前面
			int[] xPoints = getxPoints(xyz,1);
			int[] yPoints = getyPoints(xyz,1);
			g.setColor(getColor(node.nodecolor.getColorId(1)));
			g.fillPolygon(xPoints, yPoints, 4);
			g.setColor(Color.BLACK);
			g.drawPolygon(xPoints, yPoints, 4);
		}
		if(xyz[Point3D.X]==2){
			//右面
			int[] xPoints = getxPoints(xyz,2);
			int[] yPoints = getyPoints(xyz,2);
			g.setColor(getColor(node.nodecolor.getColorId(2)));
			g.fillPolygon(xPoints, yPoints, 4);
			g.setColor(Color.BLACK);
			g.drawPolygon(xPoints, yPoints, 4);
		}
		if(xyz[Point3D.Z]==2){
			//上层
			int[] xPoints = getxPoints(xyz,5);
			int[] yPoints = getyPoints(xyz,5);
			g.setColor(getColor(node.nodecolor.getColorId(5)));
			g.fillPolygon(xPoints, yPoints, 4);
			g.setColor(Color.BLACK);
			g.drawPolygon(xPoints, yPoints, 4);
		}
		
	}
	
	private int[] getxPoints(int[] xyz, int face){
		int[] xPoints = new int[4];
		switch(face){
		case 1:
			xPoints[0] = wspace + 2*xyz[0]*len;
			xPoints[1] = xPoints[0];
			xPoints[2] = xPoints[1] + 2*len;
			xPoints[3] = xPoints[2];
			xPoints[0] += space;
			xPoints[1] += space;
			break;
		case 2:
			xPoints[0] = wspace + xyz[1]*len + 6*len;
			xPoints[1] = xPoints[0];
			xPoints[2] = xPoints[1] + len;
			xPoints[3] = xPoints[2];
			xPoints[0] += space;
			xPoints[1] += space;
			break;
		case 5:
			xPoints[0] = wspace + (2*xyz[0] + xyz[1])*len;
			xPoints[1] = xPoints[0] + len;
			xPoints[3] = xPoints[1] + len;
			xPoints[2] = xPoints[3] + len;
			xPoints[0] += space;
			xPoints[1] += space/2;
			xPoints[2] -= space/2;
		}
		return xPoints;
	}
	
	private int[] getyPoints(int[] xyz, int face){
		int[] yPoints = new int[4];
		switch(face){
		case 1:
			yPoints[0] = hspace + 2*(3 - xyz[2])*len + 3*len;
			yPoints[1] = yPoints[0] - 2*len;
			yPoints[2] = yPoints[1];
			yPoints[3] = yPoints[0];
			yPoints[1] += space;
			yPoints[2] += space;
			break;
		case 2:
			yPoints[0] = hspace + 2*(3 - xyz[2])*len + (3-xyz[1])*len;
			yPoints[3] = yPoints[0] - len;
			yPoints[1] = yPoints[3] - len;
			yPoints[2] = yPoints[1] - len;
			yPoints[0] -= space;
			yPoints[1] += space/2;
			yPoints[2] += space + space/2;
			break;
		case 5:
			yPoints[0] = hspace + (3 - xyz[1])*len;
			yPoints[1] = yPoints[0] - len;
			yPoints[2] = yPoints[1];
			yPoints[3] = yPoints[0];
			yPoints[1] += space;
			yPoints[2] += space;
		}
		return yPoints;
	}
	
	private Color getColor(int colorId){
		switch(colorId){
		case 0:
			return Color.RED;
		case 1:
			return Color.BLUE;
		case 2:
			return Color.GREEN;
		case 3:
			return Color.YELLOW;
		case 4:
			return Color.PINK;
		default:
			return Color.WHITE;
		}
	}
}

评论

2 楼 andyjojo 2009-02-13  

在这个帖子中
魔方Java程序
谢谢关注！

yuandaozheng520 写道

哥们MagicCube类也放上来

1 楼 yuandaozheng520 2009-02-12  

哥们MagicCube类也放上来