textureCoords.h

Go to the documentation of this file.

/*********************************************************************
** Copyright (c) 1999 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: texCoord.h,v $ $Revision: 1.5 $ $State: Exp $
*********************************************************************/

#ifndef textureCoords_H_
#define textureCoords_H_

#include "gdb/gdbDefines.h"
#include <vlutil/vlMachineTypes.h>

// class DtTextureCoords:
//
// Instances of DtTextureCoords are

class DT_DLL_gdb DtTextureCoords
{
public:

   // default constructor
   DtTextureCoords();

   // additional constructor
   DtTextureCoords(DtFloat32 u, DtFloat32 v);


   // destructor
   virtual ~DtTextureCoords();

   // accessors
   virtual DtFloat32 u() const;
   virtual DtFloat32 v() const;

   virtual void   set(DtFloat32 newu, DtFloat32 newv);
   // If a copy constructor is implemented, the assignment operator should
   // also be implemented.  Should generally implement both of them anyway to
   // avoid memory problems due to inappropriate compiler provided defaults.
   // Access varies so need to put proper access keyword above these 
   // declarations.

protected:

   // copy constructor
   DtTextureCoords(const DtTextureCoords& orig);

   // assignment operator
   DtTextureCoords& operator=(const DtTextureCoords& orig);

protected:

    DtFloat32  myU;
    DtFloat32  myV;
};

inline DtFloat32 DtTextureCoords::u() const
{
   return myU;
}

inline DtFloat32 DtTextureCoords::v() const
{
   return myV;
}


#endif