d3sphere Class Reference

#include <d3sphere.h>

Inheritance diagram for d3sphere:

Collaboration diagram for d3sphere:

List of all members.

Public Member Functions
	d3sphere (point3< double > const &_center, double const _radius)
virtual double const	eval (point3< double > const &X) const
Public Attributes
point3< double >	center
double	radius

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Detailed Description

Definition at line 6 of file d3sphere.h.

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Constructor & Destructor Documentation

d3sphere::d3sphere	(	point3< double > const &	_center,
		double const	_radius
	)			[inline]

Definition at line 14 of file d3sphere.h.

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

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Member Function Documentation

virtual double const d3sphere::eval

(

point3< double > const &

X

)

const [inline, virtual]

Implements d3func.

Definition at line 17 of file d3sphere.h.

References center, point3< T >::dot(), and radius.

  {
    point3<double> Y(X);
    Y -= center;
    return radius*radius - Y.dot();
  }

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Member Data Documentation

point3<double> d3sphere::center

Definition at line 10 of file d3sphere.h.

Referenced by eval().

double d3sphere::radius

Definition at line 12 of file d3sphere.h.

Referenced by eval().

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

• tetrahedron/d3sphere.h