?? sjgspritefa.java
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package sjg.animation;import java.awt.*;/** * SJGSprite with frame animation. * * @author Christian Hvid */public class SJGSpriteFA extends SJGSprite { private Animation animation; private int frame; protected void setFrame(int frame) { this.frame = frame; } protected int getFrame() { return frame; } protected void nextFrame() { frame++; } protected void prevFrame() { frame--; } protected void reset() { frame = 0; } public int getWidth() { return animation.getFrame(frame).getWidth(); } public int getHeight() { return animation.getFrame(frame).getHeight(); } protected void setAnimation(Animation animation) { this.animation = animation; } public void draw(Graphics g, View view) { g.drawImage(animation.getFrame(frame).getImage(), view.worldToRealX(getX()) - animation.getFrame(frame).getWidth() / 2, view.worldToRealY(getY()) - animation.getFrame(frame).getHeight() / 2, null); }}?? 快捷鍵說明
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