org.andengine.opengl.texture.atlas.bitmap.BitmapTextureAtlasTextureRegionFactory Java Examples

private Sprite loadSprite(final float pCameraWidth, final float pCameraHeight, final TextureManager pTextureManager, final IBitmapTextureAtlasSource pBitmapTextureAtlasSource, final VertexBufferObjectManager pVertexBufferObjectManager) throws IllegalArgumentException {
	this.mBitmapTextureAtlas = new BitmapTextureAtlas(pTextureManager, pBitmapTextureAtlasSource.getTextureWidth(), pBitmapTextureAtlasSource.getTextureHeight(), BitmapTextureFormat.RGBA_8888, TextureOptions.REPEATING_NEAREST);
	final ITextureRegion textureRegion = BitmapTextureAtlasTextureRegionFactory.createFromSource(this.mBitmapTextureAtlas, pBitmapTextureAtlasSource, 0, 0);

	final int width = Math.round(pCameraWidth / this.mScale);
	final int height = Math.round(pCameraHeight / this.mScale);

	textureRegion.setTextureWidth(width);
	textureRegion.setTextureHeight(height);

	this.mBitmapTextureAtlas.load();

	final Sprite sprite = new Sprite(0, 0, width, height, textureRegion, pVertexBufferObjectManager);
	sprite.setScaleCenter(0, 0);
	sprite.setScale(this.mScale);
	return sprite;
}
 

public static void onCreateResources(SimpleBaseGameActivity activity){

		// upper pipe		
		BitmapTextureAtlas upperPipeTextureAtlas = new BitmapTextureAtlas(activity.getTextureManager(), 130, 60, TextureOptions.BILINEAR);
		mUpperPipeTexture = BitmapTextureAtlasTextureRegionFactory.createFromAsset(upperPipeTextureAtlas, activity, "pipeupper.png", 0, 0);
		upperPipeTextureAtlas.load();

		// upper pipe section	
		BitmapTextureAtlas upperPipeSectionTextureAtlas = new BitmapTextureAtlas(activity.getTextureManager(), 120, 1, TextureOptions.BILINEAR);
		mUpperPipeSectionTexture = BitmapTextureAtlasTextureRegionFactory.createFromAsset(upperPipeSectionTextureAtlas, activity, "pipesectionupper.png", 0, 0);
		upperPipeSectionTextureAtlas.load();


		// lower pipe		
		BitmapTextureAtlas lowerPipeTextureAtlas = new BitmapTextureAtlas(activity.getTextureManager(), 130, 60, TextureOptions.BILINEAR);
		mLowerPipeTexture = BitmapTextureAtlasTextureRegionFactory.createFromAsset(lowerPipeTextureAtlas, activity, "pipelower.png", 0, 0);
		lowerPipeTextureAtlas.load();

		// lower pipe section	
		BitmapTextureAtlas lowerPipeSectionTextureAtlas = new BitmapTextureAtlas(activity.getTextureManager(), 120, 1, TextureOptions.BILINEAR);
		mLowerPipeSectionTexture = BitmapTextureAtlasTextureRegionFactory.createFromAsset(lowerPipeSectionTextureAtlas, activity, "pipesectionlower.png", 0, 0);
		lowerPipeSectionTextureAtlas.load();
	}
 

private void createBackground(final Bitmap background, @Nullable final String backgroundUrl) {
    if (background == null) return;

    BitmapTextureAtlas bitmapTextureAtlas = new BitmapTextureAtlas(_engine.getTextureManager(), _width, _height, TextureOptions.BILINEAR);
    IBitmapTextureAtlasSource baseTextureSource = new EmptyBitmapTextureAtlasSource(_width, _height);

    final IBitmapTextureAtlasSource bitmapTextureAtlasSource = new BaseBitmapTextureAtlasSourceDecorator(baseTextureSource) {
        @Override
        protected void onDecorateBitmap(Canvas pCanvas) throws Exception {
            if (backgroundUrl != null) {
                Bitmap template = BitmapFactory.decodeStream(GoogleFlipGameApplication.sContext.getAssets().open(backgroundUrl));
                pCanvas.drawBitmap(template, 0, 0, mPaint);
            }

            pCanvas.drawColor(_backgroundColor);
            pCanvas.drawBitmap(background, 0, 0, mPaint);
        }

        @Override
        public BaseBitmapTextureAtlasSourceDecorator deepCopy() {
            throw new IModifier.DeepCopyNotSupportedException();
        }
    };

    ITextureRegion mDecoratedBalloonTextureRegion = BitmapTextureAtlasTextureRegionFactory.createFromSource(bitmapTextureAtlas, bitmapTextureAtlasSource,
            0, 0);
    bitmapTextureAtlas.load();

    Sprite sprite = new Sprite(0, 0, mDecoratedBalloonTextureRegion, _engine.getVertexBufferObjectManager());
    sprite.setOffsetCenter(0, 0);
    sprite.setWidth(_width);
    sprite.setHeight(_height);
    _background = new SpriteBackground(sprite);
    _engine.getScene().setBackground(_background);
}
 

@Override
protected void onCreateResources() throws IOException {
    mTexture = new AssetBitmapTexture(getTextureManager(), getAssets(), "player.png");
    mTextureRegion = TextureRegionFactory.extractFromTexture(mTexture);
    mTexture.load();

    mBitmapTextureAtlas = new BitmapTextureAtlas(getTextureManager(), 100, 100, TextureOptions.BILINEAR);
    mTiledTextureRegion = BitmapTextureAtlasTextureRegionFactory
            .createTiledFromAsset(mBitmapTextureAtlas, getAssets(), "npc-oldman1.png", 0, 0, 4, 1);

    mBitmapTextureAtlas.load();
}
 

public Engine(final EngineOptions pEngineOptions) {
	/* Initialize Factory and Manager classes. */
	BitmapTextureAtlasTextureRegionFactory.reset();
	SoundFactory.onCreate();
	MusicFactory.onCreate();
	FontFactory.onCreate();
	this.mVertexBufferObjectManager.onCreate();
	this.mTextureManager.onCreate();
	this.mFontManager.onCreate();
	this.mShaderProgramManager.onCreate();

	/* Apply EngineOptions. */
	this.mEngineOptions = pEngineOptions;
	if (this.mEngineOptions.hasEngineLock()) {
		this.mEngineLock = pEngineOptions.getEngineLock();
	} else {
		this.mEngineLock = new EngineLock(false);
	}
	this.mCamera = pEngineOptions.getCamera();

	/* Touch. */
	if (this.mEngineOptions.getTouchOptions().needsMultiTouch()) {
		this.setTouchController(new MultiTouchController());
	} else {
		this.setTouchController(new SingleTouchController());
	}

	/* Audio. */
	if (this.mEngineOptions.getAudioOptions().needsSound()) {
		this.mSoundManager = new SoundManager(this.mEngineOptions.getAudioOptions().getSoundOptions().getMaxSimultaneousStreams());
	} else {
		this.mSoundManager = null;
	}
	if (this.mEngineOptions.getAudioOptions().needsMusic()) {
		this.mMusicManager = new MusicManager();
	} else {
		this.mMusicManager = null;
	}

	/* Start the UpdateThread. */
	if (this.mEngineOptions.hasUpdateThread()) {
		this.mUpdateThread = this.mEngineOptions.getUpdateThread();
	} else {
		this.mUpdateThread = new UpdateThread();
	}
	this.mUpdateThread.setEngine(this);
}
 

public Engine(final EngineOptions pEngineOptions) {
	/* Initialize Factory and Manager classes. */
	BitmapTextureAtlasTextureRegionFactory.reset();
	SoundFactory.onCreate();
	MusicFactory.onCreate();
	FontFactory.onCreate();
	this.mVertexBufferObjectManager.onCreate();
	this.mTextureManager.onCreate();
	this.mFontManager.onCreate();
	this.mShaderProgramManager.onCreate();

	/* Apply EngineOptions. */
	this.mEngineOptions = pEngineOptions;
	if(this.mEngineOptions.hasEngineLock()) {
		this.mEngineLock = pEngineOptions.getEngineLock();
	} else {
		this.mEngineLock = new EngineLock(false);
	}
	this.mCamera = pEngineOptions.getCamera();

	/* Touch. */
	if(this.mEngineOptions.getTouchOptions().needsMultiTouch()) {
		this.setTouchController(new MultiTouchController());
	} else {
		this.setTouchController(new SingleTouchController());
	}

	/* Audio. */
	if(this.mEngineOptions.getAudioOptions().needsSound()) {
		this.mSoundManager = new SoundManager(this.mEngineOptions.getAudioOptions().getSoundOptions().getMaxSimultaneousStreams());
	} else {
		this.mSoundManager = null;
	}
	if(this.mEngineOptions.getAudioOptions().needsMusic()) {
		this.mMusicManager = new MusicManager();
	} else {
		this.mMusicManager = null;
	}

	/* Start the UpdateThread. */
	if(this.mEngineOptions.hasUpdateThread()) {
		this.mUpdateThread = this.mEngineOptions.getUpdateThread();
	} else {
		this.mUpdateThread = new UpdateThread();
	}
	this.mUpdateThread.setEngine(this);
}