OdGeCurve2d::paramAtLength Method
Syntax
C++
double paramAtLength(double datumParam, double length, bool posParamDir = true, double tol = OdGeContext::gTol.equalPoint()) const;
Description
DescriptionReturns the parameter value of the point whose arc length distance is the input length.
Parameters|
Parameters |
Description |
|
datumParam |
[in] Input parameter value. |
|
length |
[in] Input arc length. |
|
posParamDir |
[in] Input parameter direction. |
|
tol |
[in] Geometric tolerance. |
ReturnsParameter value of the point at the specified distance.
RemarksBy default this function throws the exception "not Implemented". Should be implemented in derived classes.
Links