CurveParameter.h

/********************************************************************/
/* Copyright (c) 2015 DG Technologies Inc. and Yuzi Mizuno          */
/* All rights reserved.                                             */
/********************************************************************/
#ifndef _MGCurveParameter_HH_
#define _MGCurveParameter_HH_

#include <math.h>
#include "mg/nlbit.h"
#include "mg/Interval.h"

#if defined(_DEBUG)
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


class MG_DLL_DECLR MGCurveParameter{

public:

MGCurveParameter(
    const MGInterval& prange,
    double error=.001,  
    double delta=5. 
):m_prange(prange), m_error(error), m_delta(delta){;};

virtual double operator()(double t)const=0;

int getCurveParameter(
    double& t   
);

void set_delta(double delta){m_delta=delta;};
void set_error(double error){m_error=error;};

private:
    const MGInterval m_prange;  
    double m_error;             
    double m_delta;             

int MGCurveParameter::getCurveParameter2(
    double& t   
)const;
};
 // end of ALGORITHM group

#endif