AdventuresInLestoria/Crawler/AttributableStat.h

#pragma region License
/*
License (OLC-3)
~~~~~~~~~~~~~~~

Copyright 2018 - 2022 OneLoneCoder.com

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

1. Redistributions or derivations of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

2. Redistributions or derivative works in binary form must reproduce the above
copyright notice. This list of conditions and the following	disclaimer must be
reproduced in the documentation and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors may
be used to endorse or promote products derived from this software without specific
prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS	"AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
SHALL THE COPYRIGHT	HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL,	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.

Portions of this software are copyright <EFBFBD> 2023 The FreeType
Project (www.freetype.org). Please see LICENSE_FT.txt for more information.
All rights reserved.
*/
#pragma endregion
#pragma once
#include "olcPixelGameEngine.h"

#define A(attr) get(attr)
#define A_Read(attr) get_readOnly(attr)

namespace DisplayType{
	enum DisplayType{
		DISPLAY_AS_NUMBER=0,
		DISPLAY_AS_PERCENT=1,
	};
}
struct AttributeData{
	std::string name;
	DisplayType::DisplayType displayAsPercent;
};

enum class ItemAttribute{
/*////////////////////////////////////////////*/
/*//////*/ENUM_START,/*///////////////////////*/
/*////////////////////////////////////////////*/
//////////////
	defense,
	health,
	attack,
	moveSpdPct,
	cdrPct,
	critPct,
	critDmgPct,
	healthPct, //Percentage of health boost
	healthPctRecoveryPer6sec, //Percentage of health recovered every 6 seconds.
	healthPctRecoveryPer4sec, //Percentage of health recovered every 4 seconds.
	damageReductionPct, //Percentage of damage reduced directly.
	attackPct, //Percentage of damage increased by.

/////////NOTE: When adding a new item stat, provide its display name in the map below.
/*////////////////////////////////////////////*/
/*//////*/ENUM_END/*//////////////////////////*/
/*////////////////////////////////////////////*/
};

class Stats;

class ItemAttributable{
	friend class ItemInfo;
protected:
	std::map<ItemAttribute,int>attributes;
private:
	inline static std::map<std::string,ItemAttribute>stringToAttribute;
	inline static std::map<ItemAttribute,AttributeData>data{
		{ItemAttribute::defense,{"Defense",DisplayType::DISPLAY_AS_NUMBER}},
		{ItemAttribute::health,{"Health",DisplayType::DISPLAY_AS_NUMBER}},
		{ItemAttribute::attack,{"Attack",DisplayType::DISPLAY_AS_NUMBER}},
		{ItemAttribute::moveSpdPct,{"Move Spd",DisplayType::DISPLAY_AS_PERCENT}},
		{ItemAttribute::cdrPct,{"CDR",DisplayType::DISPLAY_AS_PERCENT}},
		{ItemAttribute::critPct,{"Crit Rate",DisplayType::DISPLAY_AS_PERCENT}},
		{ItemAttribute::critDmgPct,{"Crit Dmg",DisplayType::DISPLAY_AS_PERCENT}},
		{ItemAttribute::healthPct,{"Health %",DisplayType::DISPLAY_AS_PERCENT}}, //Percentage of health boost
		{ItemAttribute::healthPctRecoveryPer6sec,{"HP6 Recovery %",DisplayType::DISPLAY_AS_NUMBER}}, //Percentage of health recovered every 6 seconds.
		{ItemAttribute::healthPctRecoveryPer4sec,{"HP4 Recovery %",DisplayType::DISPLAY_AS_NUMBER}}, //Percentage of health recovered every 4 seconds.
		{ItemAttribute::damageReductionPct,{"Damage Reduction",DisplayType::DISPLAY_AS_PERCENT}}, //Percentage of damage reduced directly.
		{ItemAttribute::attackPct,{"Attack %",DisplayType::DISPLAY_AS_PERCENT}}, //Percentage of damage increased by.
	};
public:
	ItemAttributable&operator+=(ItemAttributable&rhs);
	ItemAttributable&operator+=(Stats&rhs);

	//Returns a copy of all the attributes to be passed to a new instance easily / to sync values between both.
	inline void copyTo(ItemAttributable&target){
		target.attributes=attributes;
	}
	inline int&get(ItemAttribute a){
		return attributes[a];
	}
	inline const int get_readOnly(ItemAttribute a)const{
		if(attributes.count(a)){
			return attributes.at(a);
		}
		return 0;
	}
	inline static AttributeData GetDisplayInfo(ItemAttribute a){
		return data[a];
	}
	inline static std::string GetAttributeName(ItemAttribute attr){
		return data[attr].name;
	}
	inline static ItemAttribute GetAttributeFromString(std::string attrName){
		return stringToAttribute[attrName];	
	};
};