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.";

        }

    }