Method update

game/ui/tileview/cityview.cpp:1832–3007

}

void CityView::update()
{
	unsigned int ticks = 0;
	int day = state->gameTime.getDay();
	bool turbo = false;
	switch (this->updateSpeed)
	{
		case CityUpdateSpeed::Pause:
			ticks = 0;
			break;
		/* POSSIBLE FIXME: 'vanilla' apoc appears to implement Speed1 as 1/2 speed - that is
		 * only
		 * every other call calls the update loop, meaning that the later update tick counts are
		 * halved as well.
		 * This effectively means that all openapoc tick counts count for 1/2 the value of
		 * vanilla
		 * apoc ticks */
		case CityUpdateSpeed::Speed1:
			ticks = 1;
			break;
		case CityUpdateSpeed::Speed2:
			ticks = 2;
			break;
		case CityUpdateSpeed::Speed3:
			ticks = 4;
			break;
		case CityUpdateSpeed::Speed4:
			ticks = 6;
			break;
		case CityUpdateSpeed::Speed5:
			if (!this->state->canTurbo())
			{
				setUpdateSpeed(CityUpdateSpeed::Speed1);
				ticks = 1;
			}
			else
			{
				turbo = true;
			}
			break;
	}
	baseForm->findControl("BUTTON_SPEED5")->Enabled = this->state->canTurbo();

	if (turbo)
	{
		this->state->updateTurbo();
		if (!this->state->canTurbo())
		{
			setUpdateSpeed(CityUpdateSpeed::Speed1);
		}
	}
	else
	{
		while (ticks > 0)
		{
			int ticksPerUpdate = UPDATE_EVERY_TICK ? 1 : ticks;
			state->update(ticksPerUpdate);
			ticks -= ticksPerUpdate;