VolumeTexture/VolumeTexture.h

//**************************************************************************/
// Copyright (c) 2012 Autodesk, Inc.
// All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
//
//**************************************************************************/
// DESCRIPTION: Volume Texture Sampler for map extraction
// CREATED: March 2012
//**************************************************************************/


#if defined (JAMBUILD)
#include <Mudbox/mudbox.h>
#include <MapExtractor/MapExtractorInterface.h>
#else
#include "../../include/Mudbox/mudbox.h"
#include "../../include/MapExtractor/MapExtractorInterface.h"
#endif

using namespace mudbox;
using namespace mapextractionmodules;

// This class represents the new Sampler. Samplers must be derived from
// mapextractionmodules::Sampler.
class VolumeTexture : public Sampler
{
    // This macro is needed to make the class ready for RTTI.
    DECLARE_CLASS;

    // The name returned here will be displayed in the list of Samplers.
    virtual QString Name( const ClassDesc * ) const { return QObject::tr("Volume Texture"); };

    // This function is only called once, and has to return some basic info about the Sampler.
    virtual struct DataInfo DataInfo( void ) const;

    // Main function of the Sampler, it will be called by the map extractor for every surface point.
    virtual Data ProcessSurfacePoint( const TargetLocation &cTarget, const SurfacePoint &cSource );
};