basic/geometry/VRML_Reader.cpp

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//## begin module%371E55400000.cm preserve=no
//        %X% %Q% %Z% %W%
//## end module%371E55400000.cm

//## begin module%371E55400000.cp preserve=no
//## end module%371E55400000.cp

//## Module: VRML_Reader%371E55400000; Pseudo Package body
//## Source file: E:\mpk\code\geometry\VRML_Reader.cpp

//## begin module%371E55400000.additionalIncludes preserve=no
//## end module%371E55400000.additionalIncludes

//## begin module%371E55400000.includes preserve=yes
#pragma warning( disable : 4786 )
#include <assert.h>
#include <geometry/igs/IGS_Group.h>
#include <geometry/igs/IGS_Object.h>
#include <fstream>
#include <OpenGL/GL_Group.h>
//## end module%371E55400000.includes

// VRML_Reader
#include "geometry\VRML_Reader.h"
//## begin module%371E55400000.additionalDeclarations preserve=yes
//## end module%371E55400000.additionalDeclarations


// Class VRML_Reader 




VRML_Reader::VRML_Reader ()
  //## begin VRML_Reader::VRML_Reader%927942491.hasinit preserve=no
  //## end VRML_Reader::VRML_Reader%927942491.hasinit
  //## begin VRML_Reader::VRML_Reader%927942491.initialization preserve=yes
  :
        m_Group( NULL )
  //## end VRML_Reader::VRML_Reader%927942491.initialization
{
  //## begin VRML_Reader::VRML_Reader%927942491.body preserve=yes
  //## end VRML_Reader::VRML_Reader%927942491.body
}


VRML_Reader::~VRML_Reader()
{
  //## begin VRML_Reader::~VRML_Reader%.body preserve=yes

        //delete the nodes
        int i;
        int size = m_Nodes.size();
        for( i = 0; i < size; i++ )
        {
                VrmlNode* node = m_Nodes[ i ];
                delete node;
        }

        //delete the objects
        
        size = m_Objects.size();
        for( i = 0; i < size; i++ )
        {
                IGS_Object*& object = m_Objects[ i ];
                delete object;
                object = NULL;
        }
  //## end VRML_Reader::~VRML_Reader%.body
}



//## Other Operations (implementation)
//=============================================================================
// Read
//
// Description: reads the VRML object from the file
//=============================================================================
bool VRML_Reader::Read ()
{
        assert( false );
        return false;
}

void VRML_Reader::SetFilename (std::string filename)
{
  //## begin VRML_Reader::SetFilename%927223875.body preserve=yes
        this->filename = filename ;
  //## end VRML_Reader::SetFilename%927223875.body
}

//=============================================================================
// GetTheObject
//
// Description: Returns a pointer to the object from the reader
//=============================================================================
const ObjectBase* VRML_Reader::GetTheObject () const
{
  //## begin VRML_Reader::GetTheObject%927307380.body preserve=yes
//      GL_Group* group = new GL_Group( NULL );
        m_Group.Clear();

        int i;
        int size = m_Objects.size();
        for( i = 0; i < size; i++ )
        {
                IGS_Object* object = m_Objects[ i ];
                ObjectBase* mpkObject = ObjectBase::Create( object );   //uses object base as a class factory
                m_Group.AddObject( mpkObject );
                delete mpkObject;
        }
        
        return &m_Group;
  //## end VRML_Reader::GetTheObject%927307380.body
}

// Additional Declarations
  //## begin VRML_Reader%371E55400000.declarations preserve=yes
  //## end VRML_Reader%371E55400000.declarations

//## begin module%371E55400000.epilog preserve=yes
//## end module%371E55400000.epilog

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