geom::ParametricCurve< n > Class Template Reference

The base class for any parametric curve. More...

#include <Curve.h>

Inheritance diagram for geom::ParametricCurve< n >:

List of all members.

Public Types
typedef PointNd< n >	Point
	The actual point type in the space that the curve lives in.
typedef VecNd< n >	Vec
	The actual vector type in the space that the curve lives in.
enum	{ Dim = n }
	The dimension of the curve. More...
Public Member Functions
	LOKI_DEFINE_CONST_VISITABLE ()
virtual	~ParametricCurve ()
virtual std::pair< double, double >	getRange () const =0
virtual bool	isPeriodic () const =0
virtual void	evaluate (double param, Point *pPt, int nderivs=0, std::vector< Vec > *pDerivs=0) const =0
virtual shared_ptr< ParametricCurve< n > >	clone () const =0
virtual void	reverse ()=0
	Reverse the sense of the curve.
Friends
class	boost::serialization::access

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Detailed Description

template<int n>
class geom::ParametricCurve< n >

The base class for any parametric curve.

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Member Typedef Documentation

template<int n> typedef PointNd<n> geom::ParametricCurve< n >::Point

The actual point type in the space that the curve lives in.

template<int n> typedef VecNd<n> geom::ParametricCurve< n >::Vec

The actual vector type in the space that the curve lives in.

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Member Enumeration Documentation

template<int n> anonymous enum

The dimension of the curve. Enumerator: Dim

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Constructor & Destructor Documentation

template<int n> virtual geom::ParametricCurve< n >::~ParametricCurve (   )  [virtual]

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Member Function Documentation

template<int n> virtual shared_ptr<ParametricCurve<n> > geom::ParametricCurve< n >::clone (   )  const [pure virtual]

Create a copy of the curve. Returns: A shared_ptr containing a copy of the curve.

template<int n> virtual void geom::ParametricCurve< n >::evaluate (  double  param, Point *  pPt, int  nderivs = 0, std::vector< Vec > *  pDerivs = 0 )  const [pure virtual]

Evaluate the curve at a particular parameter. Parameters: param  The parameter at which to evaluate the curve. pPt  A pointer to the point on the curve evaluated at param. nderivs  The number of derivatives to evaluate. pDerivs  If nderivs != 0, a pointer to a vector of at least size nderivs-1 in which the derivatives evaluated at param are returned.

template<int n> virtual std::pair<double, double> geom::ParametricCurve< n >::getRange (   )  const [pure virtual]

Get bounds on the domain of the curve. Returns: A pair describing the lower and upper bounds of the curve's domain.

template<int n> virtual bool geom::ParametricCurve< n >::isPeriodic (   )  const [pure virtual]

Determine whether or not the curve is periodic. Returns: true if the curve is periodic, false if not.

template<int n> geom::ParametricCurve< n >::LOKI_DEFINE_CONST_VISITABLE (   )

Reimplemented in geom::Line< n >, geom::Polyline< n >, and geom::Arc< 2 >.

template<int n> virtual void geom::ParametricCurve< n >::reverse (   )  [pure virtual]

Reverse the sense of the curve.

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Friends And Related Function Documentation

template<int n> friend class boost::serialization::access [friend]

Reimplemented from util::Parameterized.

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

• Common/Geom/Curve.h

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