Creating a spline and getting its control points (poles)

[WilsonBlr]

Hi,

I am trying to create a spline in NXOpen by passing the points on curve and I need to extract the control points for this curve. Which would be the best way to do it?

I can use

UF_CALL (UF_MODL_create_fitted_spline(&tFitSplineData, &dMaxErr, &nErrorCode, &tGeometry) );

but I dont know how to use tag_t tGeometry or how to cast it to any class.

Could there be another way around ?

Thanks for all the help.
Regards

 

[cowski]

UF_CURVE_ask_spline_data or UF_EVAL_ask_spline_control_pts might do the trick.


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