CImg< T >::_marching2d_func_expr Struct Reference

#include <CImg.h>

Collaboration diagram for CImg< T >::_marching2d_func_expr:

Public Member Functions
	_marching2d_func_expr (const char *const expr)
float	operator() (const float x, const float y) const
	~_marching2d_func_expr ()

Public Attributes
_cimg_math_parser *	mp

Detailed Description

template<typename T = float>
struct cimg_library::CImg< T >::_marching2d_func_expr

Definition at line 21445 of file CImg.h.

Constructor & Destructor Documentation

_marching2d_func_expr ( const char *const  expr )

inline

Definition at line 21447 of file CImg.h.

References CImg< T >::_marching2d_func_expr::mp.

                                                   :mp(0) {
        mp = new _cimg_math_parser(expr,"isovalue2d");
      }

~_marching2d_func_expr ( )

inline

Definition at line 21453 of file CImg.h.

References CImg< T >::_marching2d_func_expr::mp.

                               {
        if (mp) delete mp;
      }

Member Function Documentation

float operator() ( const float  x, const float  y  ) const

inline

Definition at line 21450 of file CImg.h.

References CImg< T >::_cimg_math_parser::eval(), and CImg< T >::_marching2d_func_expr::mp.

                                                           {
        return (float)mp->eval(x,y,0,0);
      }

Here is the call graph for this function:

Member Data Documentation

_cimg_math_parser* mp

Definition at line 21446 of file CImg.h.

Referenced by CImg< T >::_marching2d_func_expr::_marching2d_func_expr(), CImg< T >::_marching2d_func_expr::operator()(), and CImg< T >::_marching2d_func_expr::~_marching2d_func_expr().

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The documentation for this struct was generated from the following file:

• CImg.h