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    JSCAD preview faster than "same" model OpenSCAD preview

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    • Hermann-SW
      Hermann-SW last edited by Hermann-SW

      I completed implentation of 6coloring for JSCAD, JSCAD_ and OpenSCAD today:
      https://forums.raspberrypi.com/viewtopic.php?p=2032727#p2032727

      My planar graph playground tool "node.tetra.js" now creates planar graph sphere embeddings for JSCAD/OpenSCAD using the "same" spherical polygon and great circle arc (for graph edges) implementations:
      https://forums.raspberrypi.com/download/file.php?id=56354

      When playing with both models, JSCAD preview mode is much faster than OpenSCAD preview for rotating the model, not sure whether it is a simpler preview or just better. Has anybody noticed similar?

      Here is sample JSCAD model to play with online:
      https://www.openjscad.xyz/?uri=https://stamm-wilbrandt.de/en/forum/JSCAD.C60.6coloring.vtype.js

      20KB JSCAD file:
      https://stamm-wilbrandt.de/en/forum/JSCAD.C60.6coloring.vtype.js

      Here is "same" sample OpenSCAD model (32KB) for download:
      https://stamm-wilbrandt.de/en/forum/C60.6coloring.vtype.scad

      z3dev 1 Reply Last reply Reply Quote 1
      • z3dev
        z3dev @Hermann-SW last edited by

        @Hermann-SW Thanks for all the super insights to your designs. It has been great to see you continue and improve the designs, and finally have a great base for more designs.

        I haven't seen anyone compare JSCAD to OpenSCAD viewers. We continue to improve the viewer (and modeling library) so it's really nice to have some complements. 😃

        We have had some recent performance improvements, based on @platypii and @briansturgill changes. And we have more planned ahead.

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