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171 lines
6.4 KiB
171 lines
6.4 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifndef plCreator_inc |
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#define plCreator_inc |
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#include "plClassIndexMacros.h" |
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#include "plCreatableIndex.h" |
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#include "plFactory.h" |
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class plCreatable; |
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class plCreator |
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{ |
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private: |
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protected: |
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public: |
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plCreator() { } |
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virtual ~plCreator() { } |
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virtual plCreatable* Create() const = 0; |
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virtual UInt16 ClassIndex() = 0; |
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virtual const char* ClassName() const = 0; |
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virtual hsBool HasBaseClass(UInt16 hBase) = 0; |
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friend class plFactory; |
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}; |
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#define REGISTER_CREATABLE( plClassName ) \ |
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\ |
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class plClassName##__Creator : public plCreator \ |
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{ \ |
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public: \ |
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plClassName##__Creator() \ |
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{ \ |
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plFactory::Register( CLASS_INDEX_SCOPED(plClassName), this); \ |
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plClassName::SetClassIndex(ClassIndex()); \ |
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} \ |
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virtual ~plClassName##__Creator() \ |
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{ \ |
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plFactory::UnRegister(CLASS_INDEX_SCOPED(plClassName), this); \ |
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} \ |
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\ |
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virtual hsBool HasBaseClass(UInt16 hBase) { return plClassName::HasBaseClass(hBase); } \ |
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\ |
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virtual UInt16 ClassIndex() { return CLASS_INDEX_SCOPED(plClassName); } \ |
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virtual const char* ClassName() const { return #plClassName; } \ |
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\ |
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virtual plCreatable* Create() const { return TRACKED_NEW plClassName; } \ |
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\ |
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}; \ |
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static plClassName##__Creator static##plClassName##__Creator; \ |
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UInt16 plClassName::plClassName##ClassIndex = 0; // |
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#define REGISTER_NONCREATABLE( plClassName ) \ |
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\ |
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class plClassName##__Creator : public plCreator \ |
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{ \ |
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public: \ |
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plClassName##__Creator() \ |
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{ \ |
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plFactory::Register( CLASS_INDEX_SCOPED(plClassName), this); \ |
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plClassName::SetClassIndex(ClassIndex()); \ |
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} \ |
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virtual ~plClassName##__Creator() \ |
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{ \ |
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plFactory::UnRegister(CLASS_INDEX_SCOPED(plClassName), this); \ |
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} \ |
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\ |
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virtual hsBool HasBaseClass(UInt16 hBase) { return plClassName::HasBaseClass(hBase); } \ |
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\ |
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virtual UInt16 ClassIndex() { return CLASS_INDEX_SCOPED(plClassName); } \ |
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virtual const char* ClassName() const { return #plClassName; } \ |
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\ |
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virtual plCreatable* Create() const { return nil; } \ |
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\ |
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}; \ |
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static plClassName##__Creator static##plClassName##__Creator; \ |
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UInt16 plClassName::plClassName##ClassIndex = 0; // |
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#define DECLARE_EXTERNAL_CREATABLE( plClassName ) \ |
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\ |
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class plClassName##__Creator : public plCreator \ |
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{ \ |
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public: \ |
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plClassName##__Creator() \ |
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{ \ |
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} \ |
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virtual ~plClassName##__Creator() \ |
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{ \ |
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plFactory::UnRegister(EXTERN_CLASS_INDEX_SCOPED(plClassName), this); \ |
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} \ |
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void Register() \ |
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{ \ |
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plFactory::Register( EXTERN_CLASS_INDEX_SCOPED(plClassName), this); \ |
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plClassName::SetClassIndex(ClassIndex()); \ |
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} \ |
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void UnRegister() \ |
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{ \ |
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plFactory::UnRegister(EXTERN_CLASS_INDEX_SCOPED(plClassName), this); \ |
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} \ |
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\ |
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virtual hsBool HasBaseClass(UInt16 hBase) { return plClassName::HasBaseClass(hBase); } \ |
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\ |
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virtual UInt16 ClassIndex() { return EXTERN_CLASS_INDEX_SCOPED(plClassName); } \ |
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virtual const char* ClassName() const { return #plClassName; } \ |
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\ |
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virtual plCreatable* Create() const { return TRACKED_NEW plClassName; } \ |
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\ |
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}; \ |
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static plClassName##__Creator static##plClassName##__Creator; \ |
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UInt16 plClassName::plClassName##ClassIndex = 0; // |
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#define REGISTER_EXTERNAL_CREATABLE(plClassName) \ |
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static##plClassName##__Creator.Register(); // |
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#define UNREGISTER_EXTERNAL_CREATABLE(plClassName) \ |
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plFactory::UnRegister(EXTERN_CLASS_INDEX_SCOPED(plClassName), &static##plClassName##__Creator); |
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#define REGISTER_EXTERNAL_NONCREATABLE( plClassName ) \ |
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\ |
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class plClassName##__Creator : public plCreator \ |
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{ \ |
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public: \ |
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plClassName##__Creator() \ |
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{ \ |
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plFactory::Register( EXTERN_CLASS_INDEX_SCOPED(plClassName), this); \ |
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plClassName::SetClassIndex(ClassIndex()); \ |
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} \ |
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virtual ~plClassName##__Creator() \ |
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{ \ |
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plFactory::UnRegister(EXTERN_CLASS_INDEX_SCOPED(plClassName), this); \ |
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} \ |
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\ |
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virtual hsBool HasBaseClass(UInt16 hBase) { return plClassName::HasBaseClass(hBase); } \ |
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\ |
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virtual UInt16 ClassIndex() { return EXTERN_CLASS_INDEX_SCOPED(plClassName); } \ |
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virtual const char* ClassName() const { return #plClassName; } \ |
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\ |
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virtual plCreatable* Create() const { return nil; } \ |
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\ |
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}; \ |
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static plClassName##__Creator static##plClassName##__Creator; \ |
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UInt16 plClassName::plClassName##ClassIndex = 0; // |
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#endif // plCreator_inc
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