Texture Atlas not rotating regions

Hey!

I turned on rotation in TexturePacker, but I found that libgdx wasn’t rotating them back. Looking at the code, I think this condition is wrong:

TextureAtlas ln 378:

private Sprite newSprite (AtlasRegion region) {
        if (region.packedWidth == region.originalWidth && region.packedHeight == region.originalHeight) {
            if (region.rotate) {
                Sprite sprite = new Sprite(region);
                sprite.setBounds(0, 0, region.getRegionHeight(), region.getRegionWidth());
                sprite.rotate90(true);
                return sprite;
            }
            return new Sprite(region);
        }
        return new AtlasSprite(region);
    }

Sure the widths and heights don’t match, then there is a chance it was rotated?

[MonsterOfCookie]

Hi!

From looking at your code I can see exactly what I was doing wrong. I was creating the sprites as you were but then I was using as texture regions so I was losing the rotation information!

What an idiot… Sorry for wasting your time…

[MobiDevelop]

Copied your image and the atlas file and it seems to work correctly for me…

class Test extends ApplicationAdapter {

    Batch batch;    
    AssetManager manager;
    TextureAtlas atlas;
    Array<Sprite> sprites;
    int current;

    @Override
    public void create () {
        batch = new SpriteBatch();
        manager = new AssetManager();
        manager.load("game.atlas", TextureAtlas.class);
        manager.finishLoading();
        atlas = manager.get("game.atlas", TextureAtlas.class);
        sprites = atlas.createSprites();        
    }

    @Override
    public void render () {
        Gdx.gl.glClearColor(0, 0, 0, 1);
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
        batch.begin();
        sprites.get(current).draw(batch);
        batch.end();
        if (Gdx.input.justTouched()) {
            current = (current + 1) % sprites.size;
        }
    }

    @Override
    public void dispose () {        
        batch.dispose();
        manager.dispose();
    }

    public static void main (String[] args) {
        LwjglApplicationConfiguration cfg = new LwjglApplicationConfiguration();
        new LwjglApplication(new Test(), cfg);
    }
}