NXOpen.UF.Curve.AskArcLength

Curve.AskArcLength()

Refer to UF_CURVE_ask_arc_length for documentation.

Signature: AskArcLength(curveTag, startParam, endParam, unitFlag)

Parameters:
  • curveTag (Tag) – Tag of curve to query for arc length
  • startParam (float) – Start parameter of the curve from which the arc length is to be calculated. (Normalized parameter)
  • endParam (float) – End parameter of the curve to which the arc length is to be calculated. (Normalized parameter)
  • unitFlag (NXOpen.UF.Modl.Units Refer to UF_MODL_units_e for documentation.) – Any one of the following enumerated constants: UF_MODL_UNITS_PART - same as parts units UF_MODL_INCH - inches UF_MODL_MMETER - millimeters UF_MODL_CMETER - centimeters UF_MODL_METER - meters
Returns:

arc length of the curve from start_param to end_param.
Return type:

float

License requirements: None