ActiveBuffs.cpp

//////////////////////////////////////////////////////////////////////////////////
//	This file is part of the continued Journey MMORPG client					//
//	Copyright (C) 2015-2019  Daniel Allendorf, Ryan Payton						//
//																				//
//	This program is free software: you can redistribute it and/or modify		//
//	it under the terms of the GNU Affero General Public License as published by	//
//	the Free Software Foundation, either version 3 of the License, or			//
//	(at your option) any later version.											//
//																				//
//	This program is distributed in the hope that it will be useful,				//
//	but WITHOUT ANY WARRANTY; without even the implied warranty of				//
//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the				//
//	GNU Affero General Public License for more details.							//
//																				//
//	You should have received a copy of the GNU Affero General Public License	//
//	along with this program.  If not, see <https://www.gnu.org/licenses/>.		//
//////////////////////////////////////////////////////////////////////////////////
#include "ActiveBuffs.h"

namespace ms
{
	template <EquipStat::Id STAT>
	void SimpleStatBuff<STAT>::apply_to(CharStats& stats, int16_t value) const
	{
		stats.add_buff(STAT, value);
	}

	template <EquipStat::Id STAT>
	void PercentageStatBuff<STAT>::apply_to(CharStats& stats, int16_t value) const
	{
		stats.add_percent(STAT, static_cast<float>(value) / 100);
	}

	void MapleWarriorBuff::apply_to(CharStats& stats, int16_t value) const
	{
		stats.add_percent(EquipStat::Id::STR, static_cast<float>(value) / 100);
		stats.add_percent(EquipStat::Id::DEX, static_cast<float>(value) / 100);
		stats.add_percent(EquipStat::Id::INT, static_cast<float>(value) / 100);
		stats.add_percent(EquipStat::Id::LUK, static_cast<float>(value) / 100);
	}

	void StanceBuff::apply_to(CharStats& stats, int16_t value) const
	{
		stats.set_stance(static_cast<float>(value) / 100);
	}

	void BoosterBuff::apply_to(CharStats& stats, int16_t value) const
	{
		stats.set_attackspeed(static_cast<int8_t>(value));
	}

	ActiveBuffs::ActiveBuffs()
	{
		buffs[Buffstat::Id::MAPLE_WARRIOR] = std::make_unique<MapleWarriorBuff>();
		buffs[Buffstat::Id::STANCE] = std::make_unique<StanceBuff>();
		buffs[Buffstat::Id::BOOSTER] = std::make_unique<BoosterBuff>();
		buffs[Buffstat::Id::WATK] = std::make_unique<SimpleStatBuff<EquipStat::Id::WATK>>();
		buffs[Buffstat::Id::WDEF] = std::make_unique<SimpleStatBuff<EquipStat::Id::WDEF>>();
		buffs[Buffstat::Id::MATK] = std::make_unique<SimpleStatBuff<EquipStat::Id::MAGIC>>();
		buffs[Buffstat::Id::MDEF] = std::make_unique<SimpleStatBuff<EquipStat::Id::MDEF>>();
		buffs[Buffstat::Id::SPEED] = std::make_unique<SimpleStatBuff<EquipStat::Id::SPEED>>();
		buffs[Buffstat::Id::JUMP] = std::make_unique<SimpleStatBuff<EquipStat::Id::JUMP>>();
		buffs[Buffstat::Id::HYPERBODYHP] = std::make_unique<PercentageStatBuff<EquipStat::Id::HP>>();
		buffs[Buffstat::Id::HYPERBODYMP] = std::make_unique<PercentageStatBuff<EquipStat::Id::MP>>();
	}

	void ActiveBuffs::apply_buff(CharStats& stats, Buffstat::Id stat, int16_t value) const
	{
		if (auto& buff = buffs[stat])
			buff->apply_to(stats, value);
	}
}