00001 /* 00002 SagaEngine library 00003 Copyright (c) 2002-2006 Skalden Studio AS 00004 00005 This software is provided 'as-is', without any express or implied 00006 warranty. In no event will the authors be held liable for any 00007 damages arising from the use of this software. 00008 00009 Permission is granted to distribute the library under the terms of the 00010 Q Public License version 1.0. Be sure to read and understand the license 00011 before using the library. It should be included here, or you may read it 00012 at http://www.trolltech.com/products/qt/licenses/licensing/qpl 00013 00014 The original version of this library can be located at: 00015 http://www.sagaengine.com/ 00016 00017 Rune Myrland 00018 rune@skalden.com 00019 */ 00020 00021 00022 #ifndef MultiO3dThingComponent_hpp 00023 #define MultiO3dThingComponent_hpp 00024 00025 #include <se_core.hpp> 00026 #include "O3dThingComponent.hpp" 00027 #include "comp/schema/CompSchema.hpp" 00028 00029 namespace se_ogre { 00030 00031 class _SeCoreExport MultiO3dThingComponent { 00032 friend class MultiO3dThingComponentIterator; 00033 00034 public: 00035 typedef se_core::CompSchema::VoidList::iterator_type iterator_type; 00036 class _SeCoreExport Iterator { 00037 public: 00038 Iterator(); 00039 Iterator(MultiO3dThingComponent& mgo); 00040 void init(MultiO3dThingComponent& mgo); 00041 void init(short firstMode); 00042 00043 inline bool hasNext() { 00044 return it_ != se_core::CompSchema::VoidList::end(); 00045 } 00046 00047 inline O3dThingComponent& next() { 00048 return *static_cast<O3dThingComponent*>(se_core::CompSchema::voidList.next(it_)); 00049 } 00050 00051 private: 00052 se_core::CompSchema::VoidList::iterator_type it_; 00053 }; 00054 00055 00056 MultiO3dThingComponent(); 00057 virtual ~MultiO3dThingComponent(); 00058 virtual void add(O3dThingComponent& value); 00059 void add(MultiO3dThingComponent& msc); 00060 virtual void remove(O3dThingComponent& value); 00061 void initIterator(se_core::CompSchema::VoidList::iterator_type& iterator) const; 00062 inline se_core::CompSchema::VoidList::iterator_type iterator() const { return firstNode_; } 00063 bool contains(O3dThingComponent& value) const; 00064 bool contains(MultiO3dThingComponent& msc) const; 00065 bool sharesAny(MultiO3dThingComponent& msc) const; 00066 bool isEmpty() const; 00067 void destroyMembersAndClear(); 00068 void clear(); 00069 int size() const; 00070 00071 protected: 00072 se_core::CompSchema::VoidList::iterator_type firstNode_; 00073 }; 00074 } 00075 00076 #endif
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