How I finally understood data matching
In this video, I explain why data matching is one of the most important ideas in Grasshopper.
The example is simple: two curves, two sets of points, and lines between them.
But when the point counts do not match, the result changes.
The main idea is simple:
  • Matching lists creates clean connections
  • Different point counts create unexpected results
  • Grasshopper follows the data structure you give it
  • Better control starts with checking inputs and outputs
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2 comments
Ertunc Hunkar
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How I finally understood data matching
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