zxhTransformFields.h

/*=========================================================================

  Program:   ZXH Registration Software
  Author:    Xiahai Zhuang
  Module:    $RCSfle: zxhTransformFields.h    $
  Language:  C++
  Date:      $Date: From  2004-01 $
  Version:   $Revision: 1.0, 2.0 $

=========================================================================*/

#ifndef zxhTransformFields_H
#define zxhTransformFields_H

#include "zxhTransformBase.h"
#include "zxhImageData.h"
#include "zxhImageGipl.h"
#include "zxhImageModelingLinear.h"



class zxhTransformFields :  public zxhTransformBase
{
public:
    zxhTransformFields(void);
    ~zxhTransformFields(void);

    virtual std::string GetTransformType(){return "FLD";};//RIG,AFF,FFD

    virtual zxhTransformBase*   Clone(zxhTransformBase*&pRet) ;

    virtual void    TransformWorldToWorld(const float fVectorFromWorld[ImageDimensionMax],float fVectorToWorld[ImageDimensionMax]);
   
    virtual bool    SetTransformFromStream(std::ifstream & ifs);
    virtual bool    SetTransformIdentity();

    virtual std::string GetPrintString();
    virtual bool SaveTransform2Disc( std::string sFileNameWithoutExt ) ;

    virtual bool ElasticRegularizationDeformationFeild(float* sigmasmm); 

    virtual bool    SetTransformFieldsFromFiles(char* pFilename[ImageDimensionMax]);
    virtual bool    SetTransformFieldsFromFiles(std::string pFilename[ImageDimensionMax]);
    virtual bool    SetTransformFieldsFromFiles(std::string pFileX,std::string pFileY,std::string pFileZ);
    virtual bool    CloneTransformFieldsFromImages( zxhImageDataT<float> * pX, zxhImageDataT<float> * pY, zxhImageDataT<float> * pZ ) ;
    virtual bool    CloneTransformFieldsFromToWorldImages( zxhImageDataT<float> * ptwX, zxhImageDataT<float> * ptwY, zxhImageDataT<float> * ptwZ ) ;
    virtual zxhImageDataT<float> * GetTransformFieldImages()        {return m_pimgTransformFields;}
    virtual zxhImageModelingLinearT<float,float> * GetTransformFieldModels()    {return m_pmodelTransformFields;}
    virtual int     GetNoParameters() ;
    virtual float   GetParameters(int index) ;
    virtual bool    SetParameterValue( int index, float f ) ;

    virtual bool    SetTransformFieldsOrientationInfo(zxhImageInfo*pimageinfo) ;
    virtual void    NewTransformImages( int dim, const int*size, const float*spacing, const zxhImageInfo*pimageinfo ) ;
    virtual void    ReleaseMemOfTransformImages();

    virtual float   GetMaxLocalMagnitudeAndNormalisation( bool bNormalisationByLocalMagnitude ) ;

    virtual bool    ConvertTransformToField( zxhTransformBase*pt, const zxhImageInfo*pimageinfo) ;
protected:
    std::string     m_strTransformFieldImageFiles[ImageDimensionMax];
    zxhImageDataT<float>  m_pimgTransformFields[ImageDimensionMax];
    zxhImageModelingLinearT<float,float> m_pmodelTransformFields[ImageDimensionMax];

    bool  CheckTranformFieldSameDimSizeSpacing() const ;

};

#endif //zxhTransformFields_H