OdPrcHyperbola3d Class

Class Hierarchy

Syntax

C++

class OdPrcHyperbola3d : public OdPrcCurve3d;

File

PrcHyperbola3d.h

Description

Class implements a three-dimensional hyperbola defined on the [-infinite, infinite] interval. A hyperbola 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

OdPrcHyperbola3d 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.

OdPrcHyperbola3d Class

	Name	Description
	~OdPrcHyperbola3d	Destroys the hyperbola.

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.

OdPrcHyperbola3d Class

	Name	Description
	parameterizationType	Returns the current parameterization type used for the hyperbola. There are two types of hyperbola parameterization:
	semiAxis	Returns the current value of the semi_axis length for the hyperbola. The semi_axis length determines the length the hyperbola is centered with at the origin. The semi_axis length is along the X-axis.
	semiImageAxis	Returns the current value of the semi_image_axis length for the hyperbola. The semi_image_axis length determines the length the hyperbola is centered with at the origin. The semi_image_axis length is along the Y-axis.
	setParameterizationType	Sets a new value of the hyperbola parameterization type. There are two types of hyperbola parameterization:
	setSemiAxis	Sets a new value of the semi_axis length for the hyperbola. The semi_axis length determines the length the hyperbola is centered with at the origin. The semi_axis length is along the X-axis.
	setSemiImageAxis	Sets a new value of the semi_image_axis length for the hyperbola. The semi_image_axis length determines the length the hyperbola is centered with at the origin. The semi_image_axis length is along the Y-axis.

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