Changeset 3325 for code/trunk/src/core/OrxonoxClass.h

Timestamp:

Jul 19, 2009, 3:48:00 PM (15 years ago)

Author:

rgrieder

Message:

Merged orxonox_cast related revisions from core4 back to trunk.

Location:

code/trunk

Files:

• . (modified) (1 prop)
• src/core/OrxonoxClass.h (modified) (3 diffs)

code/trunk/src/core/OrxonoxClass.h

@@ -50 +50 @@
     class _CoreExport OrxonoxClass
     {
+        template <class T>
+        friend class ClassIdentifier;
+
         public:
             OrxonoxClass();
@@ -59 +62 @@
             /** @brief Returns the Identifier of the object. @return The Identifier */
             inline Identifier* getIdentifier() const { return this->identifier_; }
-
-            /** @brief Sets the Identifier of the object. Used by the RegisterObject-macro. */
-            inline void setIdentifier(Identifier* identifier) { this->identifier_ = identifier; }
-
-            /** @brief Returns the list of all parents of the object. @return The list */
-            inline std::set<const Identifier*>* getParents() const { return this->parents_; }
-
-            /** @brief Creates the parents-list. */
-            inline void createParents() { this->parents_ = new std::set<const Identifier*>(); }
-
-            /** @brief Returns the MetaObjectList of the object, containing a link to all ObjectLists and ObjectListElements the object is registered in. @return The list */
-            inline MetaObjectList& getMetaList() { return (*this->metaList_); }
-
 
             bool isA(const Identifier* identifier);
@@ -101 +91 @@
             bool isDirectParentOf(const OrxonoxClass* object);
 
+            /**
+            @brief
+                Returns a valid pointer of any derived type that is
+                registered in the class hierarchy.
+            @return
+                Returns NULL if the no pointer was found.
+            */
+            template <class T>
+            FORCEINLINE T* getDerivedPointer(unsigned int classID) const
+            {
+                for (int i = this->objectPointers_.size() - 1; i >= 0; --i)
+                {
+                    if (this->objectPointers_[i].first == classID)
+                        return reinterpret_cast<T*>(this->objectPointers_[i].second);
+                }
+                return NULL;
+            }
+
         private:
             Identifier* identifier_;                   //!< The Identifier of the object
             std::set<const Identifier*>* parents_;     //!< List of all parents of the object
             MetaObjectList* metaList_;                 //!< MetaObjectList, containing all ObjectLists and ObjectListElements the object is registered in
+            //! 'Fast map' that holds this-pointers of all derived types
+            std::vector<std::pair<unsigned int, void*> > objectPointers_;
     };
 }