Method GetTransition

src/game_system.cpp:396–482

}

Transition::Type Game_System::GetTransition(int which) {
	int transition = 0;

	auto get = [&](int local, int db) {
		return local >= 0 ? local : db;
	};

	switch (which) {
		case Transition_TeleportErase:
			transition = get(data.transition_out, lcf::Data::system.transition_out);
			break;
		case Transition_TeleportShow:
			transition = get(data.transition_in, lcf::Data::system.transition_in);
			break;
		case Transition_BeginBattleErase:
			transition = get(data.battle_start_fadeout, lcf::Data::system.battle_start_fadeout);
			break;
		case Transition_BeginBattleShow:
			transition = get(data.battle_start_fadein, lcf::Data::system.battle_start_fadein);
			break;
		case Transition_EndBattleErase:
			transition = get(data.battle_end_fadeout, lcf::Data::system.battle_end_fadeout);
			break;
		case Transition_EndBattleShow:
			transition = get(data.battle_end_fadein, lcf::Data::system.battle_end_fadein);
			break;
		default: assert(false && "Bad transition");
	}

	constexpr int num_types = 21;

	if (transition < 0 || transition >= num_types) {
		Output::Warning("Invalid transition value {}", transition);
		transition = Utils::Clamp(transition, 0, num_types - 1);
	}

	constexpr Transition::Type fades[2][num_types] = {
		{
			Transition::TransitionFadeOut,
			Transition::TransitionRandomBlocks,
			Transition::TransitionRandomBlocksDown,
			Transition::TransitionRandomBlocksUp,
			Transition::TransitionBlindClose,
			Transition::TransitionVerticalStripesOut,
			Transition::TransitionHorizontalStripesOut,
			Transition::TransitionBorderToCenterOut,
			Transition::TransitionCenterToBorderOut,
			Transition::TransitionScrollUpOut,
			Transition::TransitionScrollDownOut,
			Transition::TransitionScrollLeftOut,
			Transition::TransitionScrollRightOut,
			Transition::TransitionVerticalDivision,
			Transition::TransitionHorizontalDivision,
			Transition::TransitionCrossDivision,
			Transition::TransitionZoomIn,
			Transition::TransitionMosaicOut,
			Transition::TransitionWaveOut,
			Transition::TransitionCutOut,