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90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
/*
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* CBonusProxy.h, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#pragma once
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#include "Bonus.h"
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#include "BonusSelector.h"
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VCMI_LIB_NAMESPACE_BEGIN
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class DLL_LINKAGE CBonusProxy
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{
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public:
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CBonusProxy(const IBonusBearer * Target, CSelector Selector);
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CBonusProxy(const CBonusProxy & other);
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CBonusProxy(CBonusProxy && other) noexcept;
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CBonusProxy & operator=(CBonusProxy && other) noexcept;
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CBonusProxy & operator=(const CBonusProxy & other);
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const BonusList * operator->() const;
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TConstBonusListPtr getBonusList() const;
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protected:
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CSelector selector;
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const IBonusBearer * target;
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mutable int64_t bonusListCachedLast;
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mutable TConstBonusListPtr bonusList[2];
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mutable int currentBonusListIndex;
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mutable boost::mutex swapGuard;
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void swapBonusList(TConstBonusListPtr other) const;
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};
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class DLL_LINKAGE CTotalsProxy : public CBonusProxy
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{
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public:
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CTotalsProxy(const IBonusBearer * Target, CSelector Selector, int InitialValue);
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CTotalsProxy(const CTotalsProxy & other);
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CTotalsProxy(CTotalsProxy && other) = delete;
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CTotalsProxy & operator=(const CTotalsProxy & other) = default;
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CTotalsProxy & operator=(CTotalsProxy && other) = delete;
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int getMeleeValue() const;
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int getRangedValue() const;
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int getValue() const;
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/**
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Returns total value of all selected bonuses and sets bonusList as a pointer to the list of selected bonuses
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@param bonusList is the out list of all selected bonuses
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@return total value of all selected bonuses and 0 otherwise
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*/
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int getValueAndList(TConstBonusListPtr & bonusList) const;
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private:
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int initialValue;
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mutable int64_t valueCachedLast = 0;
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mutable int value = 0;
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mutable int64_t meleeCachedLast;
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mutable int meleeValue;
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mutable int64_t rangedCachedLast;
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mutable int rangedValue;
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};
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class DLL_LINKAGE CCheckProxy
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{
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public:
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CCheckProxy(const IBonusBearer * Target, CSelector Selector);
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CCheckProxy(const CCheckProxy & other);
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CCheckProxy& operator= (const CCheckProxy & other) = default;
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bool getHasBonus() const;
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private:
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const IBonusBearer * target;
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CSelector selector;
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mutable int64_t cachedLast;
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mutable bool hasBonus;
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};
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VCMI_LIB_NAMESPACE_END |