gr::HyperSphere< Point, _dim, Scalar > Class Template Reference

#include <intersectionPrimitive.h>

Collaboration diagram for gr::HyperSphere< Point, _dim, Scalar >:

Public Types
enum	{ Dim = _dim }

Public Member Functions
const Point &	center () const
	HyperSphere (const Point &center, Scalar radius)
	HyperSphere (const HyperSphere< Point, _dim, Scalar > &other)
bool	intersect (const Point &nodeCenter, Scalar halfEdgeLength) const
bool	intersectFast (const Point &nodeCenter, Scalar halfEdgeLength) const
	intersectFast Fast but inacurate intersection test More...
bool	intersectPoint (const Point &pos, Scalar epsilon) const
	operator Point () const
	Implicit conversion operator to Eigen vectors. More...
bool	operator< (const HyperSphere< Point, _dim, Scalar > &other) const
	Comparison operator comparing first the radius then the position. More...
HyperSphere< Point, _dim, Scalar >	quantified (Scalar eps) const
	Construct a copy of the instance with a quantified radius and pos. More...
const Scalar &	radius () const
Scalar &	radius ()

Static Public Member Functions
static bool	intersectPoint (const Point &pos, Scalar epsilon, const Point &center, const Scalar &radius)

Member Enumeration Documentation

template<class Point , int _dim, typename Scalar >

anonymous enum

Enumerator
Dim

Constructor & Destructor Documentation

template<class Point , int _dim, typename Scalar >

gr::HyperSphere< Point, _dim, Scalar >::HyperSphere ( const Point &  center, Scalar  radius  )

inline

template<class Point , int _dim, typename Scalar >

gr::HyperSphere< Point, _dim, Scalar >::HyperSphere ( const HyperSphere< Point, _dim, Scalar > &  other )

inline

Member Function Documentation

template<class Point , int _dim, typename Scalar >

const Point& gr::HyperSphere< Point, _dim, Scalar >::center ( ) const

inline

template<class Point , int _dim, typename Scalar >

bool gr::HyperSphere< Point, _dim, Scalar >::intersect ( const Point &  nodeCenter, Scalar  halfEdgeLength  ) const

inline

, James, A Simple Method for Box-Sphere Intersection Testing, Graphics Gems, p. 335-339, code: p. 730-732, BoxSphere.c.

template<class Point , int _dim, typename Scalar >

bool gr::HyperSphere< Point, _dim, Scalar >::intersectFast ( const Point &  nodeCenter, Scalar  halfEdgeLength  ) const

inline

intersectFast Fast but inacurate intersection test

Parameters

nodeCenter
halfEdgeLength

Returns

Check if the node center is inside the Hypersphere (radius grown by halfEdgeLength.

template<class Point , int _dim, typename Scalar >

bool gr::HyperSphere< Point, _dim, Scalar >::intersectPoint ( const Point &  pos, Scalar  epsilon  ) const

inline

template<class Point , int _dim, typename Scalar >

static bool gr::HyperSphere< Point, _dim, Scalar >::intersectPoint ( const Point &  pos, Scalar  epsilon, const Point &  center, const Scalar &  radius  )

inlinestatic

template<class Point , int _dim, typename Scalar >

gr::HyperSphere< Point, _dim, Scalar >::operator Point ( ) const

inline

Implicit conversion operator to Eigen vectors.

template<class Point , int _dim, typename Scalar >

bool gr::HyperSphere< Point, _dim, Scalar >::operator< ( const HyperSphere< Point, _dim, Scalar > &  other ) const

inline

Comparison operator comparing first the radius then the position.

template<class Point , int _dim, typename Scalar >

HyperSphere<Point, _dim, Scalar> gr::HyperSphere< Point, _dim, Scalar >::quantified ( Scalar  eps ) const

inline

Construct a copy of the instance with a quantified radius and pos.

template<class Point , int _dim, typename Scalar >

const Scalar& gr::HyperSphere< Point, _dim, Scalar >::radius ( ) const

inline

template<class Point , int _dim, typename Scalar >

Scalar& gr::HyperSphere< Point, _dim, Scalar >::radius ( )

inline

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

• /home/travis/build/STORM-IRIT/OpenGR/src/gr/accelerators/pairExtraction/intersectionPrimitive.h