layer.java

来自「用J2ME实现的战棋类小游戏DEMO,寻路用A星算法,因为时间关系物品使用功能请」· Java 代码 · 共 71 行

package midp20;

import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;

public abstract class Layer {
	int tileIndex = 0;

	int x = 0;

	int y = 0;

	int width;

	int height;
	
	int row=0;
	
	int column=0;
	
	int numTiles=0;
	
	boolean visible = false;

	Image resouce;

	public Layer(Image img, int width, int height) {
		this.width = width;
		this.height = height;
		resouce = img;
		column=resouce.getWidth()/width;
		row=resouce.getHeight()/height;
		numTiles=column*row;
	}

	public int getX() {
		return x;
	}

	public int getY() {
		return y;
	}
	
	public void setPosition(int x,int y) {
		this.x=x;
		this.y=y;
	}
	
	public void move(int x, int y){
		this.x+=x;
		this.y+=y;
	}
	
	public int getWidth() {
		return width;
	}
	
	public int getHeight() {
		return height;
	}

	public boolean isVisible() {
		return visible;
	}
	public void setVisible(boolean b) {
		visible=b;
	}
	
	public abstract void paint(Graphics g);
}