OdGePointOnCurve2d Class

Syntax

C++

class OdGePointOnCurve2d : public OdGePointEnt2d;

Description

This class represents points along 2D curves.

Remarks

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

Corresponding C++ library: TD_Ge

Class Hierarchy

File: GePointOnCurve2d.h

Module: API Reference

See Also

Working with Evaluator Classes

Methods

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OdGePointOnCurve2d()	This is the overview for the OdGePointOnCurve2d constructor overload.
~OdGeEntity2d	Destructor for the OdGeEntity2d class. (Inherited from OdGeEntity2d)

Methods

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GE_OPERATORS_OVERRIDE_2D	(Inherited from OdGePointEnt2d)
GE_OPERATORS_OVERRIDE_2D
copy	Returns a copy of this entity. (Inherited from OdGeEntity2d)
curvature(double, double&)	This is the overview for the curvature method overload.
curve	Returns a pointer to a constant curve on which the point lies.
deriv(int)	This is the overview for the deriv method overload.
isEqualTo	Returns true if the specified entity is equal to this one. (Inherited from OdGeEntity2d)
isKindOf	Returns true if and only if this entity is of type (or is derived from) entType. (Inherited from OdGeEntity2d)
isOn	Returns true if and only if the specified point is on this entity, as determined by the tolerance. (Inherited from OdGeEntity2d)
isSingular	Returns true if and only if the first derivative vector has a length of zero.
mirror	Mirrors this entity about the specified 2D line, and returns a reference to this entity. (Inherited from OdGeEntity2d)
parameter	Returns the parameter value of this point on the curve.
point()	This is the overview for the point method overload.
point2d	Returns this object as an OdGePoint2d. (Inherited from OdGePointEnt2d)
rotateBy	Rotates this entity about the specified point by the specified angle, and returns a reference to this entity. (Inherited from OdGeEntity2d)
scaleBy	Scales this entity by the scale factor about the basepoint, and returns a reference to this entity. (Inherited from OdGeEntity2d)
setCurve	Sets the current curve on which this point lies.
setParameter	Sets the current parameter.
transformBy	Applies the 2D transformation matrix to this entity, and returns a reference to this entity. (Inherited from OdGeEntity2d)
translateBy	Applies the 2D translation vector to this entity, and returns a reference to this entity. (Inherited from OdGeEntity2d)
type	Returns the entity type of this entity. (Inherited from OdGeEntity2d)

Operators

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!=	Comparison operator for the OdGeEntity2d object. (Inherited from OdGeEntity2d)
=	Assignment operator for the OdGeEntity2d object. (Inherited from OdGeEntity2d)
=	Assignment operator for the OdGePointEnt2d object. (Inherited from OdGePointEnt2d)
=	Assignment operator for the OdGePointOnCurve2d object.
==	Comparison operator for the OdGeEntity2d object. (Inherited from OdGeEntity2d)
OdGePoint2d	Converts this object to an OdGePoint2d object. (Inherited from OdGePointEnt2d)

Links

OdGePointOnCurve2d Constructor
OdGePointOnCurve2d Methods
OdGePointOnCurve2d Operators

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