API Reference > OdDb Classes > OdDbNurbSurface Class > OdDbNurbSurface Methods > OdDbNurbSurface::getParameterOfPoint Method
OdDbNurbSurface::getParameterOfPoint Method
Syntax
C++
OdResult getParameterOfPoint(const OdGePoint3d& point, double& dU, double& dV) const;
Parameters 
Description 
const OdGePoint3d& point 
[in] A point on the surface.  
double& dU 
[in] A passed-in parameter for returning the value of the u parameter.  
double& dV 
[in] A passed-in parameter for returning the value of the v parameter.
 

Returns eOk if successful. If the surface doesn't contain any NURBS information, returns eFail.

Returns the u and v parameter for a point on the surface. 

 

This method is implemented only for Spatial modeler and returns eNotImplementedYet status for other modelers.

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