flowers.java

吃人花的小游戏源代码。。做的还不够好。。多多指教

import javax.microedition.lcdui.game.Sprite;


public class Flowers extends Sprite {

	public int countkai, countkaishichiren;
	public boolean is_huakai, is_chiren, keyi_chiren;
	
	public Flowers() {
		super(ImageAll.img_chirenkai, 16, 16);
		
		countkai = 0;
		countkaishichiren = 0;
		is_huakai = false;
		is_chiren = false;
		keyi_chiren = false;
	}
	
	public void kaiHuaZhenTing(Sprite r)
	{
		if(((r.getX() + 16 >= this.getX()
				&& r.getX() <= this.getX() +16
				&& (r.getY() == this.getY() - 16 || r.getY() == this.getY() + 16))
				|| (r.getY() + 16 >= this.getY()
						&& r.getY() <= this.getY() +16
						&& (r.getX() == this.getX() - 16 || r.getX() == this.getX()+16)))
						&& is_huakai == false)
				is_huakai = true;
	}
	
	public void chiRenZhenTing(Sprite r)
	{
		if(((r.getX() + 16 >= this.getX()
				&& r.getX() <= this.getX() +16
				&& (r.getY() == this.getY() - 16 || r.getY() == this.getY() + 16))
				|| (r.getY() + 16 >= this.getY()
						&& r.getY() <= this.getY() +16
						&& (r.getX() == this.getX() - 16 || r.getX() == this.getX()+16)))
						&& is_chiren == false && keyi_chiren == true){
			is_chiren = true;
			this.setImage(ImageAll.img_chiren, 16, 16);
		}
	}

	public void kaiHua()
	{
		if(is_huakai == true && countkai < 3)
		{
			countkai++;
			this.nextFrame();
		}
		if(is_huakai == true && countkaishichiren < 22)
		{
			countkaishichiren++;
			if(countkaishichiren >= 15)
				keyi_chiren = true;
		}
			
	}
	
	public void chiRen()
	{
		if(is_chiren == true && countkai < 5)
		{
			countkai++;
			this.nextFrame();
		}
	}
	
	public boolean getIsChiRen()
	{
		return is_chiren;
	}
}