svkDynamicImageMap.h

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/*
 *  Copyright © 2009-2014 The Regents of the University of California.
 *  All Rights Reserved.
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 *      "The Regents of the University of California," or the names of any of its 
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 *      software without specific prior written permission.
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 *  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
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/*
 *  $URL$
 *  $Rev$
 *  $Author$
 *  $Date$
 *
 *  Authors:
 *      Jason C. Crane, Ph.D.
 *      Beck Olson
 */


#ifndef SVK_DYNAMIC_IMAGE_MAP_H
#define SVK_DYNAMIC_IMAGE_MAP_H


#include <vtkObject.h>
#include <vtkObjectFactory.h>
#include <vtkInformation.h>

#include <svkImageData.h>
#include <svkMriImageData.h>
#include <svkImageAlgorithm.h>
#include <svkDcmHeader.h>


namespace svk {


using namespace std;


class svkDynamicImageMap: public svkImageAlgorithm
{

    public:

        vtkTypeMacro( svkDynamicImageMap, svkImageAlgorithm);

        void                    SetSeriesDescription(vtkstd::string newSeriesDescription);
        void                    SetOutputDataType(svkDcmHeader::DcmPixelDataFormat dataType);
        // TODO: Make private API
        void                    SetZeroCopy(bool zeroCopy); 
        void                    SetNormalize();     


    protected:

        svkDynamicImageMap();
        ~svkDynamicImageMap();

        virtual int             RequestInformation(
                                    vtkInformation* request,
                                    vtkInformationVector** inputVector,
                                    vtkInformationVector* outputVector
                                );
        virtual int             RequestData( 
                                    vtkInformation* request, 
                                    vtkInformationVector** inputVector, 
                                    vtkInformationVector* outputVector 
                                );
        void                    ZeroData(); 

        virtual int             FillInputPortInformation( int vtkNotUsed(port), vtkInformation* info );
        virtual int             FillOutputPortInformation( int vtkNotUsed(port), vtkInformation* info ); 


        virtual void            UpdateProvenance();
        virtual void            GenerateMaps() = 0; 
        virtual double          GetNoise( float* imgPtr ); 
        double                  GetNormalizationFactor();
        // TODO: Refactor into svkMathUtils
        void                    GetRegression(int voxelID, int startPt, int endPt, double& slope, double& intercept); 


        //  Members:
        vtkstd::string          newSeriesDescription; 
        bool                    normalize; 


};


}   //svk


#endif //SVK_DYNAMIC_IMAGE_MAP_H