#include <GePointOnCurve3d.h>

Inheritance diagram for OdGePointOnCurve3d:

Public Member Functions
	OdGePointOnCurve3d ()

	OdGePointOnCurve3d (const OdGeCurve3d &curve3d)

	OdGePointOnCurve3d (const OdGeCurve3d &curve3d, double param)

	OdGePointOnCurve3d (const OdGePointOnCurve3d &src)

OdGePointOnCurve3d &	operator= (const OdGePointOnCurve3d &src)

const OdGeCurve3d *	curve () const

double	parameter () const

OdGePoint3d	point () const

OdGePoint3d	point (double param)

OdGePoint3d	point (const OdGeCurve3d &curve3d, double param)

OdGeVector3d	deriv (int order) const

OdGeVector3d	deriv (int order, double param)

OdGeVector3d	deriv (int order, const OdGeCurve3d &curve3d, double param)

bool	isSingular (const OdGeTol &tol=OdGeContext::gTol) const

bool	curvature (double &res)

bool	curvature (double param, double &res)

OdGePointOnCurve3d &	setCurve (const OdGeCurve3d &curve3d)

OdGePointOnCurve3d &	setParameter (double param)

Public Member Functions inherited from OdGePointEnt3d
OdGePoint3d	point3d () const

	operator OdGePoint3d () const

OdGePointEnt3d &	operator= (const OdGePointEnt3d &ent)

Public Member Functions inherited from OdGeEntity3d
	ODRX_HEAP_OPERATORS ()

	~OdGeEntity3d ()

bool	isKindOf (OdGe::EntityId entType) const

OdGe::EntityId	type () const

OdGeEntity3d *	copy () const

OdGeEntity3d &	operator= (const OdGeEntity3d &entity)

bool	operator== (const OdGeEntity3d &entity) const

bool	operator!= (const OdGeEntity3d &entity) const

bool	isEqualTo (const OdGeEntity3d &object, const OdGeTol &tol=OdGeContext::gTol) const

OdGeEntity3d &	transformBy (const OdGeMatrix3d &xfm)

OdGeEntity3d &	translateBy (const OdGeVector3d &translateVec)

OdGeEntity3d &	rotateBy (double angle, const OdGeVector3d &vect, const OdGePoint3d &basePoint=OdGePoint3d::kOrigin)

OdGeEntity3d &	mirror (const OdGePlane &plane)

OdGeEntity3d &	scaleBy (double scaleFactor, const OdGePoint3d &basePoint=OdGePoint3d::kOrigin)

bool	isOn (const OdGePoint3d &point, const OdGeTol &tol=OdGeContext::gTol) const

Additional Inherited Members
Protected Member Functions inherited from OdGePointEnt3d
	OdGePointEnt3d ()

	OdGePointEnt3d (const OdGePointEnt3d &ent)

Protected Member Functions inherited from OdGeEntity3d
	OdGeEntity3d ()

	OdGeEntity3d (const OdGeEntity3d &)

void	connectTo (OdGeEntity3dImpl *)

Detailed Description

This class represents points along 3D curves.

Corresponding C++ library: TD_Ge

Remarks: The point representation includes its parameter value, its coordinates, and the the derivatives of the curve at that point.

See also: <link ge_Evaluators, Working with Evaluator Classes>

Definition at line 48 of file GePointOnCurve3d.h.

Constructor & Destructor Documentation

◆ OdGePointOnCurve3d() [1/4]

OdGePointOnCurve3d::OdGePointOnCurve3d ( )

Default constructor for the OdGePointOnCurve3d class.

Remarks: The default constructor constructs a point that does not lie on any curve and has a parameter value of 0.

◆ OdGePointOnCurve3d() [2/4]

OdGePointOnCurve3d::OdGePointOnCurve3d ( const OdGeCurve3d & curve3d )

Constructor for the OdGePointOnCurve3d class.

Parameters

curve3d [in] Any 3D curve on which this point lies.

Remarks: The constructor constructs a point that lies on a specified 3D curve and has a 0.0 parameter value.

◆ OdGePointOnCurve3d() [3/4]

OdGePointOnCurve3d::OdGePointOnCurve3d	(	const OdGeCurve3d &	curve3d,
		double	param
	)

Constructor for the OdGePointOnCurve3d class.

Parameters

curve3d	[in] Any 3D curve on which this point lies.
param	[in] Parameter value for this point.

Remarks: The constructor constructs a point that lies on a specified 3D curve and has a specified parameter value.

◆ OdGePointOnCurve3d() [4/4]

OdGePointOnCurve3d::OdGePointOnCurve3d ( const OdGePointOnCurve3d & src )

Copy constructor for the OdGePointOnCurve3d class.

Parameters

src	[in] Object to be copied.

Member Function Documentation

◆ curvature() [1/2]

bool OdGePointOnCurve3d::curvature ( double & res )

Returns true if and only if the first derivative vector has a non-zero length, and the curvature of the curve at the point on the curve.

Parameters

res	[out] Receives the curvature of the curve at the specified point.

Remarks: Currently not implemented.

◆ curvature() [2/2]

bool OdGePointOnCurve3d::curvature	(	double	param,
		double &	res
	)

Returns true if and only if the first derivative vector has a non-zero length, and the curvature of the curve at the point on the curve.

Parameters

param	[in] Parameter to specify a point on curve3d.
res	[out] Receives the curvature of the curve at the specified point.

Remarks: Currently not implemented.

◆ curve()

const OdGeCurve3d * OdGePointOnCurve3d::curve ( ) const

Returns a pointer to a constant curve on which the point lies.

◆ deriv() [1/3]

OdGeVector3d OdGePointOnCurve3d::deriv ( int order ) const

Returns the derivative of the curve at the point on the curve.

Parameters

order [in] The order of the derivative [1-2].

Remarks: Currently not implemented.

◆ deriv() [2/3]

OdGeVector3d OdGePointOnCurve3d::deriv	(	int	order,
		const OdGeCurve3d &	curve3d,
		double	param
	)

Returns the derivative of the curve at the point on the curve.

Parameters

order	[in] the order of the derivative [1-2].
param	[in] Sets the current parameter.
curve3d	[in] Any 3D curve. Sets the current curve.

Remarks: Currently not implemented.

◆ deriv() [3/3]

OdGeVector3d OdGePointOnCurve3d::deriv	(	int	order,
		double	param
	)

Returns the derivative of the curve at the point on the curve.

Parameters

order	[in] the order of the derivative [1-2].
param	[in] Sets the current parameter.

Remarks: Currently not implemented.

◆ isSingular()

bool OdGePointOnCurve3d::isSingular ( const OdGeTol & tol = OdGeContext::gTol ) const

Returns true if and only if the first derivative vector has a length of zero.

Parameters

tol	[in] Geometric tolerance.

Remarks: Currently not implemented.

◆ operator=()

OdGePointOnCurve3d & OdGePointOnCurve3d::operator= ( const OdGePointOnCurve3d & src )

Assignment operator for the OdGePointOnCurve3d object.

Parameters

src	[in] OdGePointOnCurve3d object to assign.

Returns: Reference to this OdGePointOnCurve3d object.

◆ parameter()

double OdGePointOnCurve3d::parameter ( ) const

Returns the parameter value on the curve corresponding to the point.

◆ point() [1/3]

OdGePoint3d OdGePointOnCurve3d::point ( ) const

Returns the point on the curve.

◆ point() [2/3]

OdGePoint3d OdGePointOnCurve3d::point	(	const OdGeCurve3d &	curve3d,
		double	param
	)

Returns the point on the curve.

Parameters

param	[in] Sets the current parameter.
curve3d	[in] Any 3D curve. Sets the current curve.

◆ point() [3/3]

OdGePoint3d OdGePointOnCurve3d::point ( double param )

Returns the point on the curve.

Parameters

param [in] Sets the current parameter.

◆ setCurve()

OdGePointOnCurve3d & OdGePointOnCurve3d::setCurve ( const OdGeCurve3d & curve3d )

Sets the current curve.

Parameters

curve3d [in] Any 3D curve on which this point lies.

◆ setParameter()

OdGePointOnCurve3d & OdGePointOnCurve3d::setParameter ( double param )

Sets the current parameter.

Parameters

param [in] Sets the current parameter.

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

GePointOnCurve3d.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGePointOnCurve3d() [1/4]

◆ OdGePointOnCurve3d() [2/4]

◆ OdGePointOnCurve3d() [3/4]

◆ OdGePointOnCurve3d() [4/4]

Member Function Documentation

◆ curvature() [1/2]

◆ curvature() [2/2]

◆ curve()

◆ deriv() [1/3]

◆ deriv() [2/3]

◆ deriv() [3/3]

◆ isSingular()

◆ operator=()

◆ parameter()

◆ point() [1/3]

◆ point() [2/3]

◆ point() [3/3]

◆ setCurve()

◆ setParameter()