Refining curves/surfaces

DELFTship forum Hull modeling Refining curves/surfaces

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    • #36828
      Giulio
      Participant

      Hi
      I’m trying to model a sailboat.
      I see that surfaces are not so “smooth”. There are many imperfections in surfaces/curves, I can see it both in DS either exporting to Rhino I find bad surfaces.
      I tried to apply the method indicated in the manual with no enhancment.
      Could You help me, PLS?

      Thanks
      Giulio

    • #36829
      Marven
      Keymaster

      Can you post some pictures of the surface perhaps, showing the curvature of the surface and the control net?

    • #36833
      Giulio
      Participant

      SGPhoto_2013_09_0312_57_40.png

      SGPhoto_2013_09_0311_27_55.png

      Thanks.

    • #36835
      Marven
      Keymaster

      The centerline is set as a knuckle line, which explains why zebra stripes show the discontinuity. You can fix this by making sure that both endpoints of each transverse edge that ends at the center line both have the same Z value

    • #36838
      Giulio
      Participant

      Ok, all Cross Section have the last two points with the same Z coord.
      SGPhoto_2013_09_0313_09_13.png

      SGPhoto_2013_09_0312_54_21.png

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