mirror of
https://github.com/vcmi/vcmi.git
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ecaa9f5d0b
* Made most Handlers derived from CHandlerBase and moved service API there. * Declared existing Entity APIs. * Added basic script context caching * Started Lua script module * Started Lua spell effect API * Started script state persistence * Started battle info callback binding * CommitPackage removed * Extracted spells::Caster to own header; Expanded Spell API. * implemented !!MC:S, !!FU:E, !!FU:P, !!MA, !!VR:H, !!VR:C * !!BU:C, !!BU:E, !!BU:G, !!BU:M implemented * Allow use of "MC:S@varName@" to declare normal variable (technically v-variable with string key) * Re-enabled VERM macros. * !?GM0 added * !?TM implemented * Added !!MF:N * Started !?OB, !!BM, !!HE, !!OW, !!UN * Added basic support of w-variables * Added support for ERM indirect variables * Made !?FU regular trigger * !!re (ERA loop receiver) implemented * Fixed ERM receivers with zero args.
111 lines
1.8 KiB
C++
111 lines
1.8 KiB
C++
/*
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* Registry.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 <typeinfo>
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#include <typeindex>
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#define VCMI_REGISTER_SCRIPT_API(Type, Name) \
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namespace\
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{\
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RegisterAPI<Type> _register ## Type (Name);\
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}\
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\
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#define VCMI_REGISTER_CORE_SCRIPT_API(Type, Name) \
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namespace\
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{\
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RegisterCoreAPI<Type> _register ## Type (Name);\
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}\
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\
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namespace scripting
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{
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namespace api
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{
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class TypeRegistry;
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class Registar
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{
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public:
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virtual ~Registar() = default;
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virtual void pushMetatable(lua_State * L) const = 0;
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};
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class Registry : public boost::noncopyable
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{
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public:
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using RegistryData = std::map<std::string, std::shared_ptr<Registar>>;
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static Registry * get();
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const Registar * find(const std::string & name) const;
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void add(const std::string & name, std::shared_ptr<Registar> item);
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void addCore(const std::string & name, std::shared_ptr<Registar> item);
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const RegistryData & getCoreData() const
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{
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return coreData;
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}
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private:
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RegistryData data;
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RegistryData coreData;
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Registry();
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};
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template<typename T>
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class RegisterAPI
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{
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public:
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RegisterAPI(const std::string & name)
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{
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auto r = std::make_shared<T>();
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Registry::get()->add(name, r);
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}
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};
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template<typename T>
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class RegisterCoreAPI
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{
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public:
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RegisterCoreAPI(const std::string & name)
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{
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auto r = std::make_shared<T>();
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Registry::get()->addCore(name, r);
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}
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};
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class TypeRegistry : public boost::noncopyable
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{
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public:
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template<typename T>
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const char * getKey()
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{
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return getKeyForType(typeid(T));
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}
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static TypeRegistry * get();
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private:
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size_t nextIndex;
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boost::mutex mutex;
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std::map<std::type_index, std::string> keys;
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TypeRegistry();
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const char * getKeyForType(const std::type_info & type);
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};
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}
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}
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