pinkmonster.java

Java吃豆子游戏

package org.loon.test;

import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.ImageObserver;
/**
 * 
 * <p>Title: LoonFramework</p>
 * <p>Description:</p>
 * <p>Copyright: Copyright (c) 2008</p>
 * <p>Company: LoonFramework</p>
 * <p>License: http://www.apache.org/licenses/LICENSE-2.0</p>
 * @author chenpeng  
 * @email：[e-mail] 
 * @version 0.1
 */
public class PinkMonster extends MonsterSprite {
	Image img;

	public PinkMonster(int cx, int cy, MazeManager manager, CGloader loader) {
		super(cx, cy, manager);
		setCGloader(loader);
	}

	public void init() {
		super.init();
		state = 3;
		homex = 10;
		homey = 13;
		nx = 1;
		ny = 5;
		bound = 5;
		boundc = 3;
		isN = true;
		yowakic = 0;
	}

	public int calcDist(int mask, int tx, int ty) {
		int d;
		int jd = target.getD();

		if ((state == 0) && (!isN)) {
			switch (jd) {
			case 1:
				tx += 384;
				break;
			case 2:
				tx -= 384;
				break;
			case 4:
				ty += 384;
				break;
			case 8:
				ty -= 384;
				break;
			}
		}
		int dx = tx - vx;
		int dy = ty - vy;
		if (state == 1) {
			dx = -dx;
			dy = -dy;
		}
		int adx = 0;
		if (dx > 0)
			adx += 1;
		if (dx < 0)
			adx += 4;
		adx &= mask;
		int ady = 0;
		if (dy > 0)
			ady += 2;
		if (dy < 0)
			ady += 8;
		ady &= mask;
		if ((adx > 0) && (ady > 0)) {
			if (abs(dy) < abs(dx))
				d = ady;
			else
				d = adx;
		} else {
			d = adx | ady;
		}
		if (d == 0)
			d = goRandom(mask);
		return d;
	}

	public void paint(Graphics g, ImageObserver observer) {
		switch (state) {
		case 1:
		case 2:
			super.paint(g, observer);
			break;
		default:
			Image img = loader.crop(14 * p, 74, 14, 14);
			g.drawImage(img, x - 3 + 8, y - 3 + 8, 14, 14, observer);
		}
	}
}