@Override
public void update(float dt) {
handleInput();
updateGround();
updateScoreLocation();
bird.update(dt);
cam.position.x = bird.getPosition().x + 80;
if (bird.getBounds().x >= 156) score = (bird.getBounds().x / 176) - 0.6f;
for (int i = 0; i < tubes.size; i++) {
Tube tube = tubes.get(i);
if (cam.position.x - cam.viewportWidth / 2
> tube.getPosTopTube().x + tube.getTopTube(score).getWidth()) {
tube.reposition(
tube.getPosTopTube().x + ((Tube.TUBE_WIDTH + TUBE_SPACING) * TUBE_COUNT), score);
}
// Check for tube collision
if (tube.collides(bird.getBounds())) gsm.set(new GameOver(gsm, score));
}
// Check for ground collision
if (bird.getPosition().y <= ground.getHeight() + GROUND_Y_OFFSET)
gsm.set(new GameOver(gsm, score));
// update camera
cam.update();
}
