class SG_EXPORT osg::Registry

Registry is a singleton factory which stores the Objects types available at runtime for loading, and any Object reader or writers which are linked in at runtime for reading non-native file formats.

Public Methods
~Registry()
static Registry* instance()
void addPrototype(Object* obj)
void removePrototype(Object* obj)
void addReaderWriter(ReaderWriter* rw)
void removeReaderWriter(ReaderWriter* rw)
std::string createLibraryNameForFile(const std::string& fileName): create the platform specific library name associated with file
std::string createLibraryNameForExt(const std::string& ext): create the platform specific library name associated with file extension
bool loadLibrary(const std::string& fileName): find the library in the SG_LIBRARY_PATH and load it
bool closeLibrary(const std::string& fileName): close the attached library with specified name
Object* readObject(Input& fr)
Object* readObject(const std::string& fileName)
bool writeObject(Object& obj, const std::string& fileName)
Image* readImage(Input& fr)
Image* readImage(const std::string& fileName)
bool writeImage(Image& obj, const std::string& fileName)
Node* readNode(Input& fr)
Node* readNode(const std::string& fileName)
bool writeNode(Node& node, const std::string& fileName)

Documentation

Registry is a singleton factory which stores the Objects types available at runtime for loading, and any Object reader or writers which are linked in at runtime for reading non-native file formats.
The RegisterObjectProxy defined in Object.h can be used to automatically register at runtime a Object with the Registry.
The RegisterReaderWriterProxy defined in ReaderWriter.h can be used to automatically register at runtime a reader/writer with the Registry.

~Registry()

static Registry* instance()

void addPrototype(Object* obj)

void removePrototype(Object* obj)

void addReaderWriter(ReaderWriter* rw)

void removeReaderWriter(ReaderWriter* rw)

std::string createLibraryNameForFile(const std::string& fileName)