Method setState

src/Engine/Game.cpp:398–406

* Pops all the states currently in stack and pushes in the new state. * A shortcut for cleaning up all the old states when they're not necessary * like in one-way transitions. * @param state Pointer to the new state. */

 * @param state Pointer to the new state.
 */
void Game::setState(State *state)
{
	while (!_states.empty())
	{
		popState();
	}
	pushState(state);
	_init = false;
}

/**
 * Pushes a new state into the top of the stack and initializes it.