text: /***************************************************************************
   *
   * Copyright (c) 2010 Petri Purho, Dennis Belfrage
   *
   * This software is provided 'as-is', without any express or implied
   * warranty.  In no event will the authors be held liable for any damages
   * arising from the use of this software.
   * Permission is granted to anyone to use this software for any purpose,
   * including commercial applications, and to alter it and redistribute it
   * freely, subject to the following restrictions:
   * 1. The origin of this software must not be misrepresented; you must not
   *    claim that you wrote the original software. If you use this software
   *    in a product, an acknowledgment in the product documentation would be
   *    appreciated but is not required.
   * 2. Altered source versions must be plainly marked as such, and must not be
   *    misrepresented as being the original software.
   * 3. This notice may not be removed or altered from any source distribution.
   *
   ***************************************************************************/
  
  #ifndef INC_ITEXTURE3D_H
  #define INC_ITEXTURE3D_H
  
  #include "poro_macros.h"
  #include "poro_types.h"
  
  namespace poro {
  
  class ITexture3d
  {
  public:
  	virtual ~ITexture3d() { }
  
  	virtual int GetWidth() const = 0;
  	virtual int GetHeight() const = 0;
  	virtual int GetDepth() const = 0;
  	virtual types::string GetFilename() const = 0;
  	/*{
  		assert( false ); 
  		// Implement this ! 
  	}*/
  };
  
  } // end o namespace poro
  
  #endif