Normalizing Uneven Isospans
This video looks at how to extract relatively evenly space isocurves from a surface despite the surface having irregular (or "stretched") parametric spans - otherwise known as normalizing isocurve spans. The tutorial covers critical Grasshopper skills like data manipulation (shifting indices, flipping matrices, list simplification, etc.) as well as sorting geometry lists using sortable keys (e.g. reordering a list of curves by ascending length). The resulting normalized isocurve extractions provide a more consistent pattern finish in a CAM process.
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