Grasshopper Docs

Community documentation for Grasshopper add-ons & plugins

Mathematical
Physical
Region
Shape

Compute a single isovist sample at a location

Inputs

NameIDDescriptionType
SampleSSampling rayLine
RadiusRSample radiusNumber
ObstaclesOObstacle outlines (curves, planes, meshes and breps are allowed)Geometry

Outputs

NameIDDescriptionType
PointPIntersection point of the sample ray with the obstaclesPoint
DistanceDDistance from ray start to intersection pointNumber
IndexIObstacle index for hit, or -1 if no obstacle was hitInteger

Site design © Robin Rodricks.   Grasshopper Intersect and associated data © 2020 Robert McNeel & Associates.  
Rhinoceros and Grasshopper are registered trademarks of Robert McNeel & Associates.  Hosted by GitHub

Report an Issue  |  Terms of Service