Grasshopper Docs

Community documentation for Grasshopper add-ons & plugins

Analysis
Data
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Gems
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Rings
Workbench

Create a channel on a surface

Inputs

NameIDDescriptionType
SurfaceSrfBase surfaceSurface
RailRailRail curve of channelCurve
WidthWidList of width values. If you need more resolution, add more values.Number
DepthDphDepth distanceNumber
BulgeBlgBulge factor. A value or two values to specify each end.Number

Outputs

NameIDDescriptionType
ChannelCResulting channelBrep
RailRRail on offset surfaceCurve

Video Tutorials

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