d2circle Class Reference

#include <d2circle.h>

Inheritance diagram for d2circle:

Collaboration diagram for d2circle:

List of all members.

Public Member Functions
	d2circle (pt2c &_center, double const _radius)
virtual double const	eval (pt2c &X) const
Public Attributes
pt2	center
double	radius

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Detailed Description

Definition at line 11 of file d2circle.h.

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Constructor & Destructor Documentation

d2circle::d2circle	(	pt2c &	_center,
		double const	_radius
	)			[inline]

Definition at line 18 of file d2circle.h.

    : center(_center), radius(_radius) {}

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Member Function Documentation

virtual double const d2circle::eval

(

pt2c &

X

)

const [inline, virtual]

Definition at line 21 of file d2circle.h.

References center, point2< T >::dot(), and radius.

  { 
    pt2 Y(X);
    Y -= center;
    return radius*radius - Y.dot();
  }

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Member Data Documentation

pt2 d2circle::center

Definition at line 15 of file d2circle.h.

Referenced by eval().

double d2circle::radius

Definition at line 16 of file d2circle.h.

Referenced by eval().

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

• cetessD2/d2circle.h