This is a special type of curve which can be represented as a type of B-spline curve in which the knots are evenly spaced and have high multiplicities. Suitable default values for the knots and knot multiplicities are derived in this case. (Definition from ISO/CD 16739:2011) More...

#include <BezierCurve.h>

Inheritance diagram for OpenLxApp::BezierCurve:

Public Member Functions
bool	getClosedCurve () const

void	setClosedCurve (const bool &aValue)

std::vector< Geom::Pnt >	getControlPointsList () const

void	setControlPointsList (const std::vector< Geom::Pnt > &aValue)

int	getDegree () const

void	setDegree (const int &aValue)

bool	getSelfIntersect () const

void	setSelfIntersect (const bool &aValue)

	~BezierCurve (void)

Public Member Functions inherited from OpenLxApp::BoundedCurve
bool	getStartPoint (Geom::Pnt &p) const

bool	getEndPoint (Geom::Pnt &p) const

virtual	~BoundedCurve ()

Public Member Functions inherited from OpenLxApp::Curve
pConstWire	getWire () const

void	translate (const Geom::Vec &v)

void	transform (const Geom::Trsf &t)

void	reverse ()

double	firstParameter () const

double	lastParameter () const

void	d0 (double u, Geom::Pnt &p) const

void	d1 (double u, Geom::Pnt &p, Geom::Vec &v1) const

void	d2 (double u, Geom::Pnt &p, Geom::Vec &v1, Geom::Vec &v2) const

Geom::Pnt	value (double U) const

double	transformedParameter (double U, const Geom::Trsf &t) const

virtual	~Curve (void)

Public Member Functions inherited from OpenLxApp::Geometry
virtual	~Geometry (void)

pShape	computeShape (bool checkShape=false)

pConstShape	getShape (void) const

double	getPrecision () const

void	setPrecision (double p)

Geom::Bnd_Box	getBoundingBox () const

Public Member Functions inherited from OpenLxApp::DocObject
std::shared_ptr< Document >	getDocument () const

bool	isNew () const

bool	isUpdated () const

bool	isValid () const

bool	hasErrors () const

void	touch ()

LxIfc4::LxIfc4EntityEnum	getEntityType () const

std::string	getEntityTypeAsString () const

std::shared_ptr< Core::DbgInfo >	getDbgInfo () const

	DocObject (Core::DocObject *aObject)

virtual	~DocObject (void)

Core::DocObject *	__getObj__ () const

Additional Inherited Members
Protected Member Functions inherited from OpenLxApp::BoundedCurve
	BoundedCurve ()

Protected Member Functions inherited from OpenLxApp::Curve
	Curve (void)

Protected Member Functions inherited from OpenLxApp::Geometry
	Geometry ()

Protected Member Functions inherited from OpenLxApp::DocObject
	DocObject ()

Protected Attributes inherited from OpenLxApp::DocObject
Core::DocObject *	_coreObj = nullptr

Detailed Description

This is a special type of curve which can be represented as a type of B-spline curve in which the knots are evenly spaced and have high multiplicities. Suitable default values for the knots and knot multiplicities are derived in this case. (Definition from ISO/CD 16739:2011)

See also: Documentation from IFC2x3: IfcBezierCurve

Constructor & Destructor Documentation

◆ ~BezierCurve()

OpenLxApp::BezierCurve::~BezierCurve ( void )

Member Function Documentation

◆ getClosedCurve()

bool OpenLxApp::BezierCurve::getClosedCurve ( ) const

◆ getControlPointsList()

std::vector<Geom::Pnt> OpenLxApp::BezierCurve::getControlPointsList ( ) const

◆ getDegree()

int OpenLxApp::BezierCurve::getDegree ( ) const

◆ getSelfIntersect()

bool OpenLxApp::BezierCurve::getSelfIntersect ( ) const

◆ setClosedCurve()

void OpenLxApp::BezierCurve::setClosedCurve ( const bool & aValue )

◆ setControlPointsList()

void OpenLxApp::BezierCurve::setControlPointsList ( const std::vector< Geom::Pnt > & aValue )

◆ setDegree()

void OpenLxApp::BezierCurve::setDegree ( const int & aValue )

◆ setSelfIntersect()

void OpenLxApp::BezierCurve::setSelfIntersect ( const bool & aValue )

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

D:/CadworkJobs/Softwareprojekte/Lexocad/V27.0/lexocad/OpenLxApp/include/OpenLxApp/BezierCurve.h

Public Member Functions

Additional Inherited Members