Method centerAllSurfaces

src/Engine/State.cpp:234–241

* centers all the surfaces on the screen. */

 * centers all the surfaces on the screen.
 */
void State::centerAllSurfaces()
{
	for (std::vector<Surface*>::iterator i = _surfaces.begin(); i != _surfaces.end(); ++i)
	{
		(*i)->setX((*i)->getX() + _game->getScreen()->getDX());
		(*i)->setY((*i)->getY() + _game->getScreen()->getDY());
	}
}

/**
 * drop all the surfaces by half the screen height