OdPrcNurbsCurve3d Class

API Reference > Classes > PRC Curve Classes > OdPrcNurbsCurve3d Class

OdPrcNurbsCurve3d Class

Class Hierarchy

Syntax

C++

class OdPrcNurbsCurve3d : public OdPrcCurve3d;

PrcNurbsCurve3d.h

Class implements a three-dimentional non-uniform rational bspline (NURBS) curve.

PRC Curve Classes

	Name	Description
	~OdPrcCurve	Destroys the curve object.

OdPrcCurve Methods

	Name	Description
	contentCurve	This is the overview for the contentCurve method overload.
	is3d	Returns the current curve's 3D flag value. The flag is equal to true if the curve is a 3D object or is equal to false in the other case.
	parameterization	Returns the current parameterization information used for the curve.
	read	Reads curve data from a specified input stream, and creates and returns a curve entity.
	readArray	Reads data from a specified input stream into a curve array.
	readPtr	Reads curve data from a specified input stream, creates a curve, and returns a smart pointer to an OdPrcCurve object.
	setParameterization	Sets new parametrization information to the curve.
	writeArray	Writes data from a curve array to a specified output stream.
	writePtr	Writes curve data to a specified output stream.

OdPrcCurve3d Class

	Name	Description
	createFromOdGeCurve	Creates new 3d curve instance from OdGeCurve3d.
	getGeMatrix3d	Returns the current transformation matrix for the curve.
	getOdGeCurve	Returns the current curve data.
	is3d	Returns the current curve's 3D flag value. The flag is equal to true if curve is a 3D object or is equal to false in the other case.
	setFromOdGeCurve	Sets a new instance of the curve data.
	setTransformation	Sets a new transformation for the curve.
	transformation	Returns the current transformation for the curve.

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