?? faceshower.java
字號:
import java.util.*;
import javax.microedition.lcdui.*;
import javax.microedition.lcdui.game.*;
public class FaceShower {
private int faceIndex;
private Graphics g;
private Sprite faceSprite;
public FaceShower(Graphics g)
{
this.g=g;
}
public int getFaceIndex() {
return faceIndex;
}
public void setFaceIndex(int faceIndex) {
this.faceIndex = faceIndex;
faceSprite=FaceLib.faceSprites[faceIndex];
}
public void paint(int x,int y)
{
//System.out.println("faceSprite="+faceSprite);
faceSprite.setPosition(x,y);
faceSprite.paint(g);
start();
}
Timer timer;
TimerTask timerTask;
boolean haveStart;
private void start()
{
if(!haveStart)
{
timer=new Timer();
timerTask=new TimerTask()
{
public void run()
{
faceSprite.nextFrame();
}
};
timer.schedule(timerTask,0,80);
haveStart=true;
}
}
public void stop()
{
if(timer!=null)
{
timer.cancel();
timer=null;
timerTask=null;
}
haveStart=false;
}
}
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