iso::geom::Spline Class Reference

#include <iso_geom_spline.h>

Inherits iso::geom::Geometry.

Inheritance diagram for iso::geom::Spline:

[legend]Collaboration diagram for iso::geom::Spline:

[legend]List of all members.

Public Member Functions
	Spline (unsigned int p_dimension)
	create spline
	Spline (QVector< math::Vector< real > > &p_controlPoints)
	create spline
	Spline (const Spline &pSpline)
	copy constructor
	~Spline ()
	destructor
const Spline &	operator= (const Spline &pSpline)
	spline = spline
virtual void	calcMinMaxPos ()
	calculate minimum and maximum positions
unsigned int	subdivisionCount () const
	return subdivision count
void	setSubdivisionCount (unsigned int p_subdivisionCount)
	set subdivision count
bool	closed () const
	return closed
void	setClosed (bool p_closed)
	set closed
SplineAlg *	splineAlg ()
	return spline algorithm
void	setSplineAlg (SplineAlg *p_splineAlg)
	set spline algorithm
QVector< math::Vector< real > > &	controlPoints ()
	return control points
QVector< math::Vector< real > > &	splinePoints ()
	return spline points
void	addControlPoint (math::Vector< real > &p_controlPoint)
	add control point
void	addControlPoints (QVector< math::Vector< real > > &p_controlPoints)
	add control points
void	removeControlPoints ()
	remove all control points
void	update ()
	update spline points
void	update (SplineAlg *pSplineAlg)
	update spline points
virtual void	closestPoint (const math::Vector< real > &pRefPoint, math::Vector< real > &pResPoint)
	return closest point
Protected Member Functions
	Spline ()
	default constructor
Protected Attributes
QVector< math::Vector< real > >	m_controlPoints
	spline control points
QVector< math::Vector< real > >	m_splinePoints
	spline points
SplineAlg *	m_splineAlg
	spline algorithm
bool	m_closed
	spline closed or open

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Constructor & Destructor Documentation

Spline::Spline

(

unsigned int

p_dimension

)

create spline

Parameters:

p_dimension

dimension of spline

contains zero control points

Spline::Spline

(

QVector< math::Vector< real > > &

p_controlPoints

)

create spline

Parameters:

p_controlPoints

spline control points

Spline::Spline

(

const Spline &

pSpline

)

copy constructor

Parameters:

pSpline

spline to copy

Spline::~Spline

(

)

destructor

Spline::Spline

(

)

[protected]

default constructor

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Member Function Documentation

const Spline & Spline::operator=

(

const Spline &

pSpline

)

spline = spline

Parameters:

pSpline

spline to copy values from

Returns:

spline

Remarks:

fails if dimensions don't match

void Spline::calcMinMaxPos

(

)

[virtual]

calculate minimum and maximum positions

Implements iso::geom::Geometry.

unsigned int Spline::subdivisionCount

(

)

const

return subdivision count

Returns:

subdivision count

void Spline::setSubdivisionCount

(

unsigned int

p_subdivisionCount

)

set subdivision count

Parameters:

p_subdivisionCount

subdivision count

bool Spline::closed

(

)

const

return closed

Returns:

closed

void Spline::setClosed

(

bool

p_closed

)

set closed

Parameters:

p_closed

closed

SplineAlg * Spline::splineAlg

(

)

return spline algorithm

void Spline::setSplineAlg

(

SplineAlg *

p_splineAlg

)

set spline algorithm

Parameters:

p_splineAlg

spline algorithm

Remarks:

fails if dimension of spline and spline algorithm differ

QVector< math::Vector< real > > & Spline::controlPoints

(

)

return control points

Returns:

control points

QVector< math::Vector< real > > & Spline::splinePoints

(

)

return spline points

Returns:

spline points

void Spline::addControlPoint

(

math::Vector< real > &

p_controlPoint

)

add control point

Parameters:

p_controlPoint

control point

Remarks:

fails if dimension of spline and control point differ

void Spline::addControlPoints

(

QVector< math::Vector< real > > &

p_controlPoints

)

add control points

Parameters:

p_controlPoints

vector of control points

Remarks:

fails if dimension of spline and control points differ

void Spline::removeControlPoints

(

)

remove all control points

void Spline::update

(

)

update spline points

Remarks:

spline employs internal spline algorithm if available

void Spline::update

(

SplineAlg *

pSplineAlg

)

update spline points

Parameters:

pSplineAlg

spline algorithm

Remarks:

employs external spline algorithm

void Spline::closestPoint	(	const math::Vector< real > &	pRefPoint,
		math::Vector< real > &	pResPoint
	)			[virtual]

return closest point

Parameters:

	pRefPoint	reference points
	pResPoint	result point

Remarks:

fails if dimension of reference and result points don't match dimension of geometry

Implements iso::geom::Geometry.

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Member Data Documentation

QVector< math::Vector<real> > iso::geom::Spline::m_controlPoints [protected]

spline control points

QVector< math::Vector<real> > iso::geom::Spline::m_splinePoints [protected]

spline points

SplineAlg* iso::geom::Spline::m_splineAlg [protected]

spline algorithm

calculates spline points from control points

bool iso::geom::Spline::m_closed [protected]

spline closed or open

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

• /Users/dbisig/programming/swarms/trunk/geom/trunk/code/spline/iso_geom_spline.h
• /Users/dbisig/programming/swarms/trunk/geom/trunk/code/spline/iso_geom_spline.cpp

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