Public Member Functions |
| UserDataContainer () |
| UserDataContainer (const UserDataContainer &udc, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) |
virtual bool | isSameKindAs (const Object *obj) const |
virtual const char * | libraryName () const |
| return the name of the object's library.
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virtual const char * | className () const |
| return the name of the object's class type.
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virtual void | setUserData (Referenced *obj)=0 |
| Set user data, data must be subclassed from Referenced to allow automatic memory handling.
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virtual Referenced * | getUserData ()=0 |
| Get user data.
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virtual const Referenced * | getUserData () const =0 |
| Get const user data.
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virtual unsigned int | addUserObject (Object *obj)=0 |
| Add user data object.
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virtual void | setUserObject (unsigned int i, Object *obj)=0 |
| Add element to list of user data objects.
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virtual void | removeUserObject (unsigned int i)=0 |
| Remove element from the list of user data objects.
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virtual Object * | getUserObject (unsigned int i)=0 |
| Get user data object as specified index position.
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virtual const Object * | getUserObject (unsigned int i) const =0 |
| Get const user data object as specified index position.
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virtual unsigned int | getNumUserObjects () const =0 |
| Get number of user objects assigned to this object.
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virtual unsigned int | getUserObjectIndex (const osg::Object *obj, unsigned int startPos=0) const =0 |
| Get the index position of specified user data object.
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virtual unsigned int | getUserObjectIndex (const std::string &name, unsigned int startPos=0) const =0 |
| Get the index position of first user data object that matches specified name.
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virtual Object * | getUserObject (const std::string &name, unsigned int startPos=0) |
| Get first user data object with specified name.
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virtual const Object * | getUserObject (const std::string &name, unsigned int startPos=0) const |
| Get first const user data object with specified name.
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virtual void | setDescriptions (const DescriptionList &descriptions)=0 |
| Set the list of string descriptions.
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virtual DescriptionList & | getDescriptions ()=0 |
| Get the description list.
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virtual const DescriptionList & | getDescriptions () const =0 |
| Get the const description list.
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virtual unsigned int | getNumDescriptions () const =0 |
| Get number of description strings.
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virtual void | addDescription (const std::string &desc)=0 |
| Add a description string.
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| Object () |
| Construct an object.
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| Object (bool threadSafeRefUnref) |
| Object (const Object &, const CopyOp ©op=CopyOp::SHALLOW_COPY) |
| Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data.
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virtual Object * | cloneType () const =0 |
| Clone the type of an object, with Object* return type.
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virtual Object * | clone (const CopyOp &) const =0 |
| Clone an object, with Object* return type.
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virtual void | setThreadSafeRefUnref (bool threadSafe) |
| Set whether to use a mutex to ensure ref() and unref() are thread safe.
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virtual void | setName (const std::string &name) |
| Set the name of object using C++ style string.
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void | setName (const char *name) |
| Set the name of object using a C style string.
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const std::string & | getName () const |
| Get the name of object.
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void | setDataVariance (DataVariance dv) |
| Set the data variance of this object.
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DataVariance | getDataVariance () const |
| Get the data variance of this object.
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virtual void | computeDataVariance () |
| Compute the DataVariance based on an assessment of callback etc.
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void | setUserDataContainer (osg::UserDataContainer *udc) |
| set the UserDataContainer object.
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osg::UserDataContainer * | getUserDataContainer () |
| get the UserDataContainer attached to this object.
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const osg::UserDataContainer * | getUserDataContainer () const |
| get the const UserDataContainer attached to this object.
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osg::UserDataContainer * | getOrCreateUserDataContainer () |
| Convinience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer.
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template<typename T > |
bool | getUserValue (const std::string &name, T &value) const |
| Convinience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value.
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template<typename T > |
void | setUserValue (const std::string &name, const T &value) |
| Convinience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject.
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virtual void | resizeGLObjectBuffers (unsigned int) |
| Resize any per context GLObject buffers to specified size.
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virtual void | releaseGLObjects (osg::State *=0) const |
| If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context.
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| Referenced () |
| Referenced (bool threadSafeRefUnref) |
| Referenced (const Referenced &) |
Referenced & | operator= (const Referenced &) |
bool | getThreadSafeRefUnref () const |
| Get whether a mutex is used to ensure ref() and unref() are thread safe.
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OpenThreads::Mutex * | getRefMutex () const |
| Get the mutex used to ensure thread safety of ref()/unref().
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int | ref () const |
| Increment the reference count by one, indicating that this object has another pointer which is referencing it.
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int | unref () const |
| Decrement the reference count by one, indicating that a pointer to this object is referencing it.
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int | unref_nodelete () const |
| Decrement the reference count by one, indicating that a pointer to this object is referencing it.
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int | referenceCount () const |
| Return the number of pointers currently referencing this object.
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ObserverSet * | getObserverSet () const |
| Get the ObserverSet if one is attached, otherwise return NULL.
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ObserverSet * | getOrCreateObserverSet () const |
| Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
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void | addObserver (Observer *observer) const |
| Add a Observer that is observing this object, notify the Observer when this object gets deleted.
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void | removeObserver (Observer *observer) const |
| Remove Observer that is observing this object.
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Internal structure for storing all user data.