Description
Calculates the length of the NURBS curve.
Syntax
Function RFNurbsCurve.CalcLength(bFastApproximate As Boolean, pLength As Double) As RFErrorCode
The CalcLength syntax has these parts:
| Part | Description |
|---|---|
| bFastApproximate | [IN] Boolean Required. It determines whether the length is approximately or precisely calculated. |
| pLength | [OUT] Double Required. Length of the NURBS curve. |
Settings
The bFastApproximate has these settings:
| Value | Description |
|---|---|
| TRUE | The length is quickly and approximately calculated. |
| FALSE | The length is precisely calculated. |