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- /*
- * EntityService.h, part of VCMI engine
- *
- * Authors: listed in file AUTHORS in main folder
- *
- * License: GNU General Public License v2.0 or later
- * Full text of license available in license.txt file, in main folder
- *
- */
- #pragma once
- VCMI_LIB_NAMESPACE_BEGIN
- class Entity;
- class DLL_LINKAGE EntityService
- {
- public:
- virtual ~EntityService() = default;
- virtual const Entity * getBaseByIndex(const int32_t index) const = 0;
- virtual void forEachBase(const std::function<void(const Entity * entity, bool & stop)> & cb) const = 0;
- };
- template <typename IdType, typename EntityType>
- class DLL_LINKAGE EntityServiceT : public EntityService
- {
- public:
- virtual const EntityType * getById(const IdType & id) const = 0;
- virtual const EntityType * getByIndex(const int32_t index) const = 0;
- virtual void forEach(const std::function<void(const EntityType * entity, bool & stop)> & cb) const = 0;
- };
- VCMI_LIB_NAMESPACE_END
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