mirror of
https://github.com/vcmi/vcmi.git
synced 2024-12-22 22:13:35 +02:00
2a05fbdd50
- Replaced BattleSide namespace-enum with enum class - Merged two different BattleSide enum's into one - Merged BattlePerspective enum into BattleSide enum - Changed all places that use integers to represent battle side to use BattleSide enum - Added BattleSideArray convenience wrapper for std::array that is always 2-elements in size and allows access to its elements using BattleSide enum
54 lines
949 B
C++
54 lines
949 B
C++
/*
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* BattleSide.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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VCMI_LIB_NAMESPACE_BEGIN
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enum class BattleSide : int8_t
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{
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NONE = -1,
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INVALID = -2,
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ALL_KNOWING = -3,
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ATTACKER = 0,
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DEFENDER = 1,
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// Aliases for convenience
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LEFT_SIDE = ATTACKER,
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RIGHT_SIDE = DEFENDER,
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};
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template<typename T>
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class BattleSideArray : public std::array<T, 2>
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{
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public:
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const T & at(BattleSide side) const
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{
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return std::array<T, 2>::at(static_cast<int>(side));
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}
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T & at(BattleSide side)
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{
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return std::array<T, 2>::at(static_cast<int>(side));
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}
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const T & operator[](BattleSide side) const
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{
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return std::array<T, 2>::at(static_cast<int>(side));
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}
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T & operator[](BattleSide side)
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{
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return std::array<T, 2>::at(static_cast<int>(side));
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}
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};
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VCMI_LIB_NAMESPACE_END
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