Master Grasshopper’s list-pattern components — List Item, Cull, Shift List, Dispatch and Weave — to select, split and recombine data by description instead of clicking. Includes a worked checkerboard panel pattern (and why naive culling gives stripes) plus diagonal bracing drawn from shifted point lists.
Category: Data
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Graft, Flatten, Simplify: Tree Surgery
Master the five core data tree operations — Flatten, Graft, Simplify, Trim Tree and Shift Paths — by deliberately causing the classic exploded spider-web result and repairing it three different ways. Includes honest guidance on when Path Mapper is worth its brittleness and when to use right-click input hints instead of canvas components.
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Data Trees, Demystified
Data trees are just lists with addresses — learn to read paths like {0;1}, understand item-by-item and longest-list matching, and watch a tree appear as Divide Curve processes multiple curves. Panel and Param Viewer become your permanent inspection kit.