layer.java

这是一个手机端的地图编辑器

/*
 * Layer.java
 *
 * Created on 2007年11月23日, 上午11:46
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package map;
import java.awt.*;
/**
 *
 * @author xiaoxin
 */
public class Layer {
    private int[][] data;
    public boolean isView = true;
    /** Creates a new instance of Layer */
    public Layer(int hSize, int wSize, boolean isInit) {
        data = new int[hSize][wSize];
        if(isInit){
            for(int i = -1; ++i < hSize;){
                for(int j = -1; ++j < wSize;){
                    data[i][j] = -1;
                }
            }
        }
    }
    
    
    
    
    public void setData(int row, int col, int value){
        data[row][col] = value;
    }
    
    public int getData(int row, int col){
        return data[row][col];
    }
    
    public int getCol(){
        return data[0].length;
    }
    
    public int getRow(){
        return data.length;
    }
    
    
    public void render(Graphics g, int x, int y){
        int drawX = 0;
        int drawY = 0;
        int drawW = MapEditorEX.map.tileWidth;
        int drawH = MapEditorEX.map.tileHeight;
        for(int i = -1; ++i < data.length;){
            for(int j = -1; ++j < data[0].length;){
                if(data[i][j] != -1){
                    drawX = x + j * drawW;
                    drawY = y + i * drawH;
                    g.drawImage(TilePanel.tileImgs[data[i][j]], drawX, drawY, drawW, drawH, null);
                }
            }
        }
    }
    
}