OdPrcIntersectionCurve3d Class

Class Hierarchy

Syntax

C++

class OdPrcIntersectionCurve3d : public OdPrcCurve3d;

File

PrcIntersectionCurve3d.h

Description

Class implements a curve which represents the exact intersections of two surfaces. An intersection curve can be parameterized and transformed for positioning in model space.

Remarks

Transformation can be one of the following:

Value Description

0x00 Identity

0x01 Translate

0x02 Rotate

0x08 Scale

OdPrcIntersectionCurve3d inherits the OdPrcCurve class and can be reparameterized and trimmed using the OdPrcParameterization class and setParameterization() method.

Group

PRC Curve Classes

Public Methods

	Name	Description
	~OdPrcCurve	Destroys the curve object.

OdPrcIntersectionCurve3d Class

	Name	Description
	~OdPrcIntersectionCurve3d	Destroys the intersection curve.

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.

OdPrcIntersectionCurve3d Class

	Name	Description
	angularError	Returns the current value of the angular error for the intersection curve.
	chordalError	Returns the current value of the chordal error for the intersection curve.
	crossingPointsCrvIntersection	This is the overview for the crossingPointsCrvIntersection method overload.
	endLimitPoint	This is the overview for the endLimitPoint method overload.
	endLimitType	Returns the current end limit type for the intersection curve.
	intersectionSense	Returns the current value of the sense crossing flag. The flag value is equal to true if the sense of the intersection is the first surface crossing the second one; it is equal to false in the other case.
	parameterizationDefinitionRespected	Returns the current value of the parameterization definition respected flag. If this flag is set to true, the parameterization definition is respected; in the other case (flag is false) the parameterization definition is not respected.
	setAngularError	Sets a new value of the angular error for the intersection curve.
	setChordalError	Sets a new value of the chordal error for the intersection curve.
	setEndLimitType	Sets a new end limit type for the intersection curve.
	setIntersectionSense	Sets a new value of the sense crossing flag. The flag value is equal to true if the sense of the intersection is the first surface crossing the second one; it is equal to false in the other case.
	setParameterizationDefinitionRespected	Sets a new value of the parameterization definition respected flag. If this flag is set to true, the parameterization definition is respected; in the other case (flag is false) the parameterization definition is not respected.
	setStartLimitType	Sets a new start limit type for the intersection curve.
	setSurface1	Sets a new first surface for the intersection curve.
	setSurface1Sense	Sets a new value of the first surface sense flag. The flag value is equal to true if the sense of the intersection is the same as the first surface sense; it is equal to false in the other case.
	setSurface2	Sets a new second surface for the intersection curve.
	setSurface2Sense	Sets a new value of the second surface sense flag. The flag value is equal to true if the sense of the intersection is the same as the second surface sense; it is equal to false in the other case.
	startLimitPoint	This is the overview for the startLimitPoint method overload.
	startLimitType	Returns the current start limit type for the intersection curve.
	surface1	Returns the current first surface of the intersection curve.
	surface1Sense	Returns the current value of the first surface sense flag. The flag value is equal to true if the sense of the intersection is the same as the first surface sense; it is equal to false in the other case.
	surface2	Returns the current second surface for the intersection curve.
	surface2Sense	Returns the current value of the second surface sense flag. The flag value is equal to true if the sense of the intersection is the same as the second surface sense; it is equal to false in the other case.

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