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#ifndef _PRCMATH1DPOLYNOM_INCLUDED_
#define _PRCMATH1DPOLYNOM_INCLUDED_ 
 

#include "PrcMath1d.h"

/** \details 
<group PRC_Mathematical_Operator_Classes> 

Class stores information about a one-dimensional polynomial equation.
*/
class PRC_TOOLKIT OdPrcMath1dPolynom : public OdPrcMath1d
{
public:
  //DOM-IGNORE-BEGIN
  ODPRC_DECLARE_MEMBERS_MATH(OdPrcMath1dPolynom)
  //DOM-IGNORE-END

  /** \details
  Returns the current array of coefficients.
  The array of coefficients is returned as a reference to an OdDoubleArray object, therefore it can be used to set new coefficient values.
  */
  OdDoubleArray &coefficient();
  
  /** \details
  Returns the current array of coefficients.
  */
  const OdDoubleArray &coefficient() const;
 
  /** \details
  Evaluates a specified parameter using the following formula: 

  for (i = 0; i < number_of_coefficients; i++) 
  { 
    output = output + coefficient[i] * pow(param, i);
  }

  \param dParam [in] A parameter to be evaluated.

  */
  virtual double evaluate( double dParam ) const;
};

SMARTPTR(OdPrcMath1dPolynom);

#endif // _PRCMATH1DPOLYNOM_INCLUDED_