API Reference > OdGe Classes > OdGePointOnCurve3d Class
OdGePointOnCurve3d Class
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Class Hierarchy
OdGePointOnCurve3dOdGePointOnCurve3dOdGePointOnCurve3d
Syntax
C++
class OdGePointOnCurve3d : public OdGePointEnt3d;
File

GePointOnCurve3d.h

Description

This class represents points along 3D curves. 

Corresponding C++ library: TD_Ge 

 

Remarks

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

See Also
Group
Public Methods
 
Name 
Description 
 
OdGePointOnCurve3d 
This is the overview for the OdGePointOnCurve3d constructor overload. 
OdGePointOnCurve3d Methods
 
Name 
Description 
 
curvature 
This is the overview for the curvature method overload. 
 
curve 
Returns a pointer to a constant curve on which the point lies. 
 
deriv 
This is the overview for the deriv method overload. 
 
isSingular 
Returns true if and only if the first derivative vector has a length of zero.
 
 
parameter 
Returns the parameter value on the curve corresponding to the point. 
 
point 
This is the overview for the point method overload. 
 
setCurve 
Sets the current curve.
 
 
setParameter 
Sets the current parameter.
 
OdGePointOnCurve3d Operators
 
Name 
Description 
 
= 
Assignment operator for the OdGePointOnCurve3d object. 
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