OdPrcEquationCurve3d Class

Syntax

C++

class OdPrcEquationCurve3d : public OdPrcCurve3d;

Description

Class implements a three-dimensional curve defined by mathematical functions of one variable on the X, Y and Z axis. Equation 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

OdPrcEquationCurve3d inherits the OdPrcCurve class and can be reparameterized and trimmed using the OdPrcParameterization class and setParameterization() method.

Class Hierarchy

File: PrcEquationCurve3d.h

Methods

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~OdPrcCurve	Destroys the curve object. (Inherited from OdPrcCurve)
~OdPrcEquationCurve3d	Destroys the equation curve object.

Methods

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contentCurve()	This is the overview for the contentCurve method overload.
createFromOdGeCurve	Creates new 3d curve instance from OdGeCurve3d. (Inherited from OdPrcCurve3d)
functionX	Returns the current mathematical function for the X-axis.
functionY	Returns the current mathematical function for the Y-axis.
functionZ	Returns the current mathematical function for the Z-axis.
getGeMatrix3d	Returns the current transformation matrix for the curve. (Inherited from OdPrcCurve3d)
getOdGeCurve	Returns the current curve data. (Inherited from OdPrcCurve3d)
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. (Inherited from OdPrcCurve3d)
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. (Inherited from OdPrcCurve)
parameterization	Returns the current parameterization information used for the curve. (Inherited from OdPrcCurve)
read	Reads curve data from a specified input stream, and creates and returns a curve entity. (Inherited from OdPrcCurve)
readArray	Reads data from a specified input stream into a curve array. (Inherited from OdPrcCurve)
readPtr	Reads curve data from a specified input stream, creates a curve, and returns a smart pointer to an OdPrcCurve object. (Inherited from OdPrcCurve)
setFromOdGeCurve	Sets a new instance of the curve data. (Inherited from OdPrcCurve3d)
setFunctionX	Sets a new mathematical function for the X-axis of the equation curve.
setFunctionY	Sets a new mathematical function for the Y-axis of the equation curve.
setFunctionZ	Sets a new mathematical function for the Z-axis of the equation curve.
setParameterization	Sets new parametrization information to the curve. (Inherited from OdPrcCurve)
setTransformation	Sets a new transformation for the curve. (Inherited from OdPrcCurve3d)
transformation	Returns the current transformation for the curve. (Inherited from OdPrcCurve3d)
writeArray	Writes data from a curve array to a specified output stream. (Inherited from OdPrcCurve)
writePtr	Writes curve data to a specified output stream. (Inherited from OdPrcCurve)

Links

OdPrcEquationCurve3d Methods

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