cocos2d for android - 비트맵 폰트

/*

     * 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 폰트 사용

    * @version : 1.0

    * @author : coolsharp

    * @date : 2011. 10. 19.

    */

    static class Atlas3 extends AtlasDemo {

        float time;

        public Atlas3() {

            super();

            // ColorLayer 생성

            CCColorLayer col = CCColorLayer.node(ccColor4B.ccc4(128,128,128,255));

            addChild(col, -10);

            // Bitmap Font 생성 

            CCBitmapFontAtlas label1 = CCBitmapFontAtlas.bitmapFontAtlas("Test", "bitmapFontTest2.fnt");

            // testing anchors

            // 좌표를 설정할때 기준점 위치를 처음으로 설정

            label1.setAnchorPoint(CGPoint.ccp(0,0));

            addChild(label1, 0, kTagBitmapAtlas1);

            CCFadeOut fade = CCFadeOut.action(1.0f);

            CCFadeIn fade_in = fade.reverse();

            CCSequence seq = CCSequence.actions(fade, fade_in);

            CCRepeatForever repeat = CCRepeatForever.action(seq);

            label1.runAction(repeat);

            // VERY IMPORTANT

            // color and opacity work OK because bitmapFontAltas2 loads a BMP image (not a PNG image)

            // If you want to use both opacity and color, it is recommended to use NON premultiplied images like BMP images

            // Of course, you can also tell XCode not to compress PNG images, but I think it doesn't work as expected

            CCBitmapFontAtlas label2 = CCBitmapFontAtlas.bitmapFontAtlas("Test", "bitmapFontTest2.fnt");

            // testing anchors

            // 좌표를 설정할때 기준점 위치를 가운데로 설정

            // 특정 객체와 거리를 표시할때 무조건 0, 0이 아닌 앵커를 기준으로 거리가 계산 됨

            label2.setAnchorPoint(CGPoint.ccp(0.5f, 0.5f));

            // 빨간색

            label2.setColor(ccColor3B.ccRED);

            addChild(label2, 0, kTagBitmapAtlas2);

            label2.runAction(repeat.copy());

            CCBitmapFontAtlas label3 = CCBitmapFontAtlas.bitmapFontAtlas("Test", "bitmapFontTest2.fnt");

            // testing anchors

            // 좌표를 설정할때 기준점 위치를 우측 끝으로 설정

            label3.setAnchorPoint(CGPoint.ccp(1,1));

            addChild(label3, 0, kTagBitmapAtlas3);

            CGSize s = CCDirector.sharedDirector().winSize();    

            label1.setPosition(CGPoint.ccp(0,0));

            label2.setPosition(CGPoint.ccp( s.width/2, s.height/2));

            label3.setPosition(CGPoint.ccp( s.width, s.height));

            schedule(new UpdateCallback() {

                @Override

                public void update(float d) {

                    step(d);

                }

            });

        }

        public void step(float dt) {

            time += dt;

            String string = CCFormatter.format("%2.2f Test j", time);

            CCBitmapFontAtlas label1 = (CCBitmapFontAtlas) getChildByTag(kTagBitmapAtlas1);

            label1.setString(string);

            CCBitmapFontAtlas label2 = (CCBitmapFontAtlas) getChildByTag(kTagBitmapAtlas2);

            label2.setString(string);

            CCBitmapFontAtlas label3 = (CCBitmapFontAtlas) getChildByTag(kTagBitmapAtlas3);

            label3.setString(string);

        }

        @Override

        public String title() {

            return "CCBitmapFontAtlas Atlas3";

        }

        @Override

        public String subtitle() {

            return "Testing alignment. Testing opacity + tint";

        }

    }