zxhTransformFieldGradient.h

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

  Program:   ZXH Registration Software
  Author:    Xiahai Zhuang
  Module:    $RCSfle: zxhTransformFieldGradient.h    $
  Language:  C++
  Date:      $Date: From  2011-02 $
  Version:   $Revision: 1.0, 2.0, 2.1 $

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

#ifndef zxhTransformFieldGradient_h
#define zxhTransformFieldGradient_h


#include "zxhTransformFields.h"
#include "zxhGradientBase.h"

class zxhTransformFieldGradient : public zxhTransformFields, public zxhGradientBase
{
public:
    zxhTransformFieldGradient();
    virtual ~zxhTransformFieldGradient();

    virtual zxhTransformBase*   Clone(zxhTransformBase*&pRet);

public:
    virtual bool    ComputeMetricGradient
        (
        zxhMetricBase*pMetric,
        zxhTransformBase*pInfluence=0
        );
};

#endif