import javax.microedition.lcdui.*;
import javax.microedition.lcdui.game.Sprite;
import java.io.*;

public class Unit extends Sprite implements Runnable{
    public int x,y; //точка перемещения
    public boolean selected; //выбран ли юнит
    public Thread thread;
    
public Unit(Image image,int x,int y){
super(image);
setPosition(x,y);
this.x=x;
this.y=y;
selected=false;
thread=new Thread(this);
}    

public void paint(Graphics g){
if (selected){
paint(g);
g.setColor(255, 255, 255);
g.drawRect(this.getX(), this.getY(), this.getWidth(), this.getHeight());
}else paint(g);    
}

public void select(){
    selected=true;
}

public void deselect(){
    selected=false;
}

public void startMove(int x,int y){
this.x=x;
this.y=y;
thread.start();
}

public void run(){
    while(true){
        if (getX()<x){move(1,0);}
        else if (getX()>x){move(-1,0);}
        else if (getY()<y){move(0,1);}
        else if (getY()>y){move(0,-1);}
    try{thread.sleep(50);}catch(Exception e){}
    }
}
        
    
}