tilemanger.java

用JAVA写的

// FrontEnd Plus GUI for JAD
// DeCompiled : tilemanger.class
import com.nokia.mid.ui.FullCanvas;
import java.io.PrintStream;
import javax.microedition.lcdui.*;

public class tilemanger extends FullCanvas
{

    Image tiles[];
    Image myimage;
    Image mapscreen;
    Graphics mapg;
    int mapx;
    int mapy;
    int oldx;
    int oldy;
    int tilesindex;
    int nowsrcw;
    int nowsrch;
    int tilesw;
    int tilesh;
    int mapwsize;
    int maphsize;
    int map[];

    public tilemanger(int ai[], int i, int j)
    {
        tiles = new Image[21];
        mapscreen = null;
        mapx = 0;
        mapy = 0;
        oldx = 0;
        oldy = 0;
        tilesindex = 0;
        nowsrcw = getWidth();
        nowsrch = getHeight();
        tilesw = 18;
        tilesh = 22;
        mapwsize = 8;
        maphsize = 6;
        addtile(0, "/0.png");
        addtile(1, "/1.png");
        addtile(2, "/2.png");
        addtile(3, "/3.png");
        addtile(4, "/4.png");
        addtile(5, "/5.png");
        addtile(6, "/6.png");
        addtile(7, "/7.png");
        addtile(8, "/8.png");
        addtile(9, "/9.png");
        addtile(10, "/10.png");
        addtile(11, "/11.png");
        addtile(12, "/12.png");
        addtile(13, "/13.png");
        addtile(14, "/14.png");
        addtile(15, "/15.png");
        addtile(16, "/16.png");
        addtile(17, "/17.png");
        addtile(18, "/18.png");
        addtile(19, "/19.png");
        addtile(20, "/20.png");
        mapinit(ai, i, j);
    }

    public void mapinit(int ai[], int i, int j)
    {
        try
        {
            mapscreen = Image.createImage(18 * i, 22 * j);
            mapg = mapscreen.getGraphics();
        }
        catch(Exception exception)
        {
            System.out.println(exception.getMessage());
        }
        map = ai;
        mapwsize = i;
        maphsize = j;
        background(mapg);
    }

    public void mapchange(int ai[])
    {
        map = ai;
        background(mapg);
    }

    public void paint(Graphics g)
    {
    }

    public void addtile(int i, String s)
    {
        try
        {
            tiles[i] = Image.createImage(s);
        }
        catch(Exception exception)
        {
            System.out.println("picerr" + exception.getMessage());
        }
    }

    public void drawmap(Graphics g, int i, int j)
    {
        mapx = i - nowsrcw / 2;
        mapy = j - nowsrch / 2;
        if(mapx <= 0)
            mapx = 0;
        if(mapx >= mapwsize * 18 - nowsrcw)
            mapx = mapwsize * 18 - nowsrcw;
        if(mapy <= 0)
            mapy = 0;
        if(mapy >= maphsize * 22 - nowsrch)
            mapy = maphsize * 22 - nowsrch;
        Graphics _tmp = g;
        Graphics _tmp1 = g;
        g.drawImage(mapscreen, -mapx, -mapy, 0x10 | 0x4);
    }

    public void background(Graphics g)
    {
        boolean flag = false;
        int j = 0;
        int k = 0;
        for(int l = 0; l < maphsize; l++)
        {
            int i = 0;
            for(int i1 = 0; i1 < mapwsize; i1++)
            {
                Graphics _tmp = g;
                Graphics _tmp1 = g;
                g.drawImage(tiles[map[k]], tilesw * i, tilesh * j, 0x10 | 0x4);
                i++;
                k++;
            }

            j++;
        }

    }
}