Step inside Grasshopper’s C# Script component: set up inputs and type hints, understand the RunScript signature, and write a loop that generates a parametric point spiral with RhinoCommon’s Point3d. Includes a Print-based debugging workflow and clear guidance on when scripting beats native components.
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The rest of this lesson is for members
Membership unlocks Tracks B–D — Data, Geometry, and Scripting & Practice — taught by Ping-Hsiang Chen, senior architect at Zaha Hadid Architects and Grasshopper trainer for McNeel Europe. The Foundations track stays free for everyone.
