spritedrawing.java

在实际的项目中运用类的继承、覆盖及重载。

package tankgame611;
import java.awt.Image;
import java.applet.Applet;
import java.awt.Graphics;

public class SpriteDrawing extends AbstractSprite{
  Image SpriteImage[];
  Image spriteImg;
  Applet GameApplet;
  public SpriteDrawing(Image SpriteImage[],int initX,int initY,
                       Applet GameApplet) {
    this.SpriteImage=SpriteImage;
    this.GameApplet=GameApplet;
    setPos(initX,initY);
    setVisible(true);
    setActive(true);
  }
  public SpriteDrawing(Image spriteImage,int initX,int initY,
                       Applet GameApplet){
     this.spriteImg=spriteImg;
     this.GameApplet=GameApplet;
     setPos(initX,initY);
     setVisible(true);
     setActive(true);
  }
  public void updatePos(int SpriteDirection){

  }
  public void drawSprite(Graphics g,int tankDirection){
      if(visible==true){
        g.drawImage(SpriteImage[tankDirection],X,Y,GameApplet);
      }
  }
  public void drawSprite(Graphics g){
    if(visible==true){
      g.drawImage(spriteImg,X,Y,GameApplet);
    }

  }
}