dtk_u3dreader.hpp

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#ifndef _DTK_U3D_READER_H_
#define _DTK_U3D_READER_H_
 
class U3DSamplePlayer;
 
class U3dReader: public Dtk_Reader 
{
 
public :
 
    U3dReader();
    virtual ~U3dReader();
    static Dtk_bool Enable();
 
    //  ====    General inherited actions    ====
 
    Dtk_ErrorStatus CreateDocument(const Dtk_string& inInputFile, Dtk_MainDocPtr& outDocument);
     Dtk_ErrorStatus GetFileVersion(const Dtk_string &inInputFile, Dtk_string& outVersion);
 
    Dtk_ErrorStatus PopulateComponentsTree
        (const Dtk_string& inInputFile,Dtk_MainDocPtr& inoutDocument,Dtk_ComponentPtr& outRootComponent);
    Dtk_ErrorStatus PopulateComponentsTree( const Dtk_tab< Dtk_StreamPtr >& inArrayStream, Dtk_MainDocPtr& inoutDocument, Dtk_ComponentPtr& outRootComponent );
    Dtk_ErrorStatus EndPopulateComponentsTree();
    Dtk_ErrorStatus ReadComponent
        (const Dtk_ComponentPtr& inComponent, Dtk_NodePtr& outRootNode);
 
    Dtk_ErrorStatus EndComponent( Dtk_ComponentPtr& inComponent );
 
    Dtk_ErrorStatus ReadEntity(Dtk_Node & inNode, Dtk_EntityPtr& outEntity);
    Dtk_ErrorStatus ReadAdditionalInfos(Dtk_Node & inNode, Dtk_ObjectPtr &outEntity);
 
    Dtk_ErrorStatus ActivateReader();
 
    Dtk_ErrorStatus DesactivateReader();
 
    static U3dReader *GetU3dReader();
 
 
protected :
 
    static U3dReader * _readerInstance;
    U3DSamplePlayer *_u3dApp;
    Dtk_string _U3dFile;
 
    //Dtk_tab <Dtk_ID> _tabModels;
 
    void _Init();
    void _Reset();
 
public:
    Dtk_ErrorStatus InitReader(const Dtk_string& inInputFile);
 
};
 
 
#endif