[9572] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Fabian 'x3n' Landau |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | /** |
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| 30 | @file |
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| 31 | @ingroup Object ObjectList |
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| 32 | @brief Declaration of Listable, the base of all classes whose instances can be stored in object lists. |
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| 33 | */ |
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| 34 | |
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| 35 | #ifndef _Listable_H__ |
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| 36 | #define _Listable_H__ |
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| 37 | |
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| 38 | #include "core/CorePrereqs.h" |
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[9667] | 39 | |
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| 40 | #include <vector> |
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| 41 | |
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[9572] | 42 | #include "core/class/Identifiable.h" |
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| 43 | |
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| 44 | namespace orxonox |
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| 45 | { |
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| 46 | /** |
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[9667] | 47 | @brief Listable stores the entries of all object lists pointing to this instance. |
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[9572] | 48 | */ |
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| 49 | class _CoreExport Listable : virtual public Identifiable |
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| 50 | { |
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[9667] | 51 | friend class Context; |
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[9572] | 52 | |
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| 53 | public: |
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| 54 | Listable(); |
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[9667] | 55 | Listable(Context* context); |
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[9572] | 56 | virtual ~Listable(); |
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| 57 | |
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| 58 | void unregisterObject(); |
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| 59 | |
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[9667] | 60 | void setContext(Context* context); |
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| 61 | inline Context* getContext() const |
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| 62 | { return this->context_; } |
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| 63 | |
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[9572] | 64 | private: |
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[9667] | 65 | static SmallObjectAllocator& getObjectListElementAllocator(); |
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| 66 | |
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| 67 | template <class T> |
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| 68 | static ObjectListElement<T>* createObjectListElement(T* object) |
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| 69 | { |
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| 70 | void* chunk = Listable::getObjectListElementAllocator().alloc(); |
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| 71 | return new (chunk) ObjectListElement<T>(object); |
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| 72 | } |
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| 73 | |
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| 74 | static void deleteObjectListElement(ObjectListBaseElement* element); |
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| 75 | |
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| 76 | Context* context_; //!< The object will register itself in the object lists of this context |
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| 77 | std::vector<ObjectListBaseElement*> elements_; //!< The corresponding ObjectListElements in all object lists the object is registered in |
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[9572] | 78 | }; |
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| 79 | } |
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| 80 | |
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| 81 | #endif /* _Listable_H__ */ |
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