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Nodes derived from this are 'spBirailSrf', 'mpBirailSrf' and 'dpBirailSrf'.

The input attributes 'inputRail1' and 'inputRail2' are the two rail NURBS curves used in the NURBS surface creation.

The attribute 'transformMode' can be used to scale the profiles proportionately or non proportionately. The scaling is done in an internal local coordinate frame. The legal values are : 0 - Non proportional , 1 - proportional.

The attribute 'outputSurface' provides the computed surface.

The attribute 'surfaceCache' is an internal cached version of the computed surface void of any continuity. Toggling of the continuity controls in the derived modifies only a copy of this cache.

This node is abstract

Node nameParentsMFn typeCompatible function sets
birailSrfabstractBaseCreate

Related nodes

squareSrf, spBirailSrf, dpBirailSrf, mpBirailSrf, ffFilletSrf, closeSurface, explodeNurbsShell, boolean, intersectSurface, attachSurface, detachSurface, avgNurbsSurfacePoints, boundaryBase, boundary, nurbsSurface

Attributes (6)

inputRail1, inputRail2, outputSurface, surfaceCache, sweepStyle, transformMode

Long name (short name)TypeDefaultFlags
inputRail1 (ir1) nurbsCurveNULLoutputinputconnectable
Rail Curve 1
inputRail2 (ir2) nurbsCurveNULLoutputinputconnectable
Rail Curve 2
outputSurface (os) nurbsSurfaceNULLoutputconnectable
Output surface
surfaceCache (sc) nurbsSurfaceNULLoutputinput
copy of computed surface with out continuity.
sweepStyle (ss) enum0outputconnectable
sweep style for Profile ( Natural, View ). Only Natural is supported.
transformMode (tm) enum0outputinputconnectablestorablekeyable
transform mode ( Non proportional, proportional ). Non proportional is default value.