## birail

Generate a surface from 2 curves and a profile

Type:
  XSI Object

Spdl File:
  %XSI_HOME%\Application\spdl\birailop.spdl

Parameter Name | Scriptname | Description | Valid Values | Data Type | Range | UI Range
--- | --- | --- | --- | --- | --- | ---
Maximum Endpoint Gap | maxgap | Maximum gap between the endpoints of the input curves |  | Double | 0.0 - 10000.0 | 0.0 - 10.0
Perp To 1st Path | align1st | Perpendicular To 1st Path |  | Bool |  |
Align Profile To | align | Profile Starts Perpendicular To |
0 | First Rail
1 | Second Rail
2 | None
| Integer |  |
Snap | snap | Snap Curves' Extremities At Construction |
0 | To Profile
1 | To Rails
| Integer | 0 - 1 | 0 - 1
Start Profile | startprof | Normalized Start Parameter Position for Birail on Profile Curve |  | Double | 0.0 - 1.0 | 0.0 - 1.0
End Profile | endprof | Normalized End Parameter Position for Birail on Profile Curve |  | Double | 0.0 - 1.0 | 0.0 - 1.0

Autodesk Softimage v7.5