cocos2d for android - 텍스트 효과

/*
     * Use any of these editors to generate bitmap font atlas:
     *   http://www.n4te.com/hiero/hiero.jnlp
     *   http://slick.cokeandcode.com/demos/hiero.jnlp
     *   http://www.angelcode.com/products/bmfont/
     */
    /**
    * FileName : AtlasTest.java
    * Comment : 비트맵 폰트에 효과주기
    * @version : 1.0
    * @author : coolsharp
    * @date : 2011. 10. 19.
    */
    static class Atlas4 extends AtlasDemo {
        float time;
        
        public Atlas4() {
            super();
 
            // Upper Label
            CCBitmapFontAtlas label = CCBitmapFontAtlas.bitmapFontAtlas("Bitmap Font Atlas", "bitmapFontTest.fnt");
            addChild(label);
 
            CGSize s = CCDirector.sharedDirector().winSize();
 
            label.setPosition(CGPoint.ccp(s.width/2, s.height/2));
            label.setAnchorPoint(CGPoint.ccp(0.5f, 0.5f));
 
 
            // label의 첫번째 글자를 얻어옴
            CCSprite BChar = (CCSprite) label.getChildByTag(0);
            // label의 7번재 글자를 얻어옴
            CCSprite FChar = (CCSprite) label.getChildByTag(7);
            // label의 12번째 글자를 얻어옴
            CCSprite AChar = (CCSprite) label.getChildByTag(12);
 
            // 회전 효과 생성
            CCRotateBy rotate = CCRotateBy.action(2, 360);
            CCRepeatForever rot_4ever = CCRepeatForever.action(rotate);
 
            // 크기 조절 효과 생성
            CCScaleBy scale = CCScaleBy.action(2, 1.5f);
            CCScaleBy scale_back = scale.reverse();
            CCSequence scale_seq = CCSequence.actions(scale, scale_back);
            CCRepeatForever scale_4ever = CCRepeatForever.action(scale_seq);
 
            // 통통 뛰기 효과 생성
            CCJumpBy jump = CCJumpBy.action(0.5f, CGPoint.zero(), 60, 1);
            CCRepeatForever jump_4ever = CCRepeatForever.action(jump);
 
            CCFadeOut fade_out = CCFadeOut.action(1);
            CCFadeIn fade_in = CCFadeIn.action(1);
            CCSequence seq = CCSequence.actions(fade_out, fade_in);
            CCRepeatForever fade_4ever = CCRepeatForever.action(seq);
 
            BChar.runAction(rot_4ever);
            BChar.runAction(scale_4ever);
            FChar.runAction(jump_4ever);
            AChar.runAction(fade_4ever);
 
 
            // Bottom Label
            CCBitmapFontAtlas label2 = CCBitmapFontAtlas.bitmapFontAtlas("00.0", "bitmapFontTest.fnt");
            addChild(label2, 0, kTagBitmapAtlas2);
            label2.setPosition(CGPoint.ccp(s.width/2.0f, 80));
 
            CCSprite lastChar = (CCSprite)label2.getChildByTag(3);
            lastChar.runAction(rot_4ever.copy());
 
            schedule(new UpdateCallback() {
                
                @Override
                public void update(float d) {
                    step(d);
                }
            }, 0.1f);
        }
 
        public void draw(GL10 gl) {
            CGSize s = CCDirector.sharedDirector().winSize();
            CCDrawingPrimitives.ccDrawLine(gl, CGPoint.ccp(0, s.height/2), CGPoint.ccp(s.width, s.height/2) );
            CCDrawingPrimitives.ccDrawLine(gl, CGPoint.ccp(s.width/2, 0), CGPoint.ccp(s.width/2, s.height) );
        }
 
        public void step(float dt) {
            time += dt;
            String string = CCFormatter.format("%04.1f", time);
 
            CCBitmapFontAtlas label1 = (CCBitmapFontAtlas) getChildByTag(kTagBitmapAtlas2);
            label1.setString(string);
        }
 
        @Override
        public String title() {
            return "CCBitmapFontAtlas Atlas4";
        }
 
        public String subtitle() {
            return "Using fonts as CCSprite objects. Some characters should rotate.";
        }
 
 
    }

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