public CommonDrawer() {
myTextureChecker = new TextureChecker();
w = Gdx.graphics.getWidth();
h = Gdx.graphics.getHeight();
r = w / h;
mySpriteBatch = new SpriteBatch();
final FileHandle fontFile = FileManager.getInstance().getFontsDirectory().child("main.fnt");
myFont = new BitmapFont(fontFile, true);
myFont.setUseIntegerPositions(false);
myOrigFontHeight = myFont.getXHeight();
layout = new GlyphLayout();
}
public void drawString(String s, float x, float y, float fontSize, boolean centered, Color col) {
if (s == null) return;
myTextureChecker.onString(myFont.getRegion().getTexture());
myFont.setColor(col);
myFont.getData().setScale(fontSize / myOrigFontHeight);
if (!centered) {
myFont.draw(mySpriteBatch, s, x, y);
return;
}
// http://www.badlogicgames.com/wordpress/?p=3658
layout.reset();
layout.setText(myFont, s);
x -= layout.width / 2;
y -= layout.height / 2;
myFont.draw(mySpriteBatch, layout, x, y);
}
public void dispose() {
mySpriteBatch.dispose();
myFont.dispose();
}