sprites.java

Game MIDlet BanTank Java

package demo;

import java.io.IOException;
import java.util.Random;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.game.LayerManager;
import javax.microedition.lcdui.game.Sprite;
import javax.microedition.lcdui.game.TiledLayer;

/**
 *
 * @author lynhung_pro
 */
public class Sprites extends Sprite{
        private Design design;
        private TiledLayer redTiled, greenTiled;
        private Sprite redTank, greenTank;
        public int redTankSeqDelay = 200;
        public int[] redTankSeq = {1};
        public int greenTankSeqDelay = 200;
        public int[] greenTankSeq = {0};
        public int SpriteSeqLeftDelay = 200;
        public int[] SpriteSeqLeft = {3};
        public int SpriteSeqRightDelay = 200;
        public int[] SpriteSeqRight = {1};
    public Sprites(Image image, int x, int y){
        super(image, x, y);
    }
    public Sprite getRedTank()throws IOException{
        this.design = new Design();
        this.redTank = new Sprite(design.getImage(), 15, 15);
        this.redTank.setFrameSequence(redTankSeq);
        if(Rand(4)==0)
            this.redTank.setTransform(TRANS_NONE);
        if(Rand(4)==1)
            this.redTank.setTransform(TRANS_ROT90);
        if(Rand(4)==2)
            this.redTank.setTransform(TRANS_MIRROR);
        if(Rand(4)==3)
            this.redTank.setTransform(TRANS_ROT180);
        return this.redTank;
    }
    public Sprite getGreenTank() throws IOException{
        this.design = new Design();
        this.greenTank = new Sprite(design.getImage(), 15, 15);
        this.greenTank.setFrameSequence(greenTankSeq);
        if(Rand(4)==0)
            this.greenTank.setTransform(TRANS_NONE);
        if(Rand(4)==1)
            this.greenTank.setTransform(TRANS_ROT90);
        if(Rand(4)==2)
            this.greenTank.setTransform(TRANS_MIRROR);
        if(Rand(4)==3)
            this.greenTank.setTransform(TRANS_ROT180);
        return greenTank;
    }
    public void addTank(LayerManager lm, Sprite sp, int x, int y)
            throws IOException{
        sp.setPosition(x, y);
        sp.setVisible(true);
        lm.append(sp);
    }
    public TiledLayer getBluedTiled() throws IOException{
        this.design = new Design();
        this.redTiled = design.getBlueTiled();
        return redTiled;
    }
    public TiledLayer getGreenTiled() throws IOException{
        this.design = new Design();
        this.redTiled = design.getBlueTiled();
        return redTiled;
    }
    public void addTiled(LayerManager lm,TiledLayer tl, int x, int y)
            throws IOException{
        tl.setPosition(x, y);
        tl.setVisible(true);
        lm.append(tl);
    }
    public int Rand (int ran){
            Random rand = new Random();
            int x = ((int)rand.nextInt()%ran+ran)%ran;
            return x;
    }
}