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    Increasing Curve Segments on a scaled oval circle

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    • kingsiK Offline
      kingsi
      last edited by

      Hi Guys. I have spent hours trying to work this one out and I am officially stuck. I really do not want to redraw a bunch of stuff again. So here is my question.

      I drew an oval by originally starting with a circle that I then stretched into an oval using the scale tool. When I went to render I was not happy with the curve so I went into "entity info" then segments. When I tried to input a greater number I was unable to change the info in the box.

      Any Ideas would be most welcome 😄

      K

      Noobtastic

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      • GaieusG Offline
        Gaieus
        last edited by

        Change the circle's segments beforeyou modify its geometry.

        Gai...

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        • kingsiK Offline
          kingsi
          last edited by

          Doh 😞

          I thought you were going to say that. Thanks for the quick response. Looks like I am redrawing the sections again (boo hoo)

          Noobtastic

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          • charly2008C Offline
            charly2008
            last edited by

            Hi,

            you can also use the ellipse.rb and set the precision
            http://rhin.crai.archi.fr/rld/plugin_details.php?id=124

            Charly


            2012-01-27_150822.jpg

            He who makes no mistakes, makes nothing

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            • cottyC Offline
              cotty
              last edited by

              Is there a subdivision property in your render engine which smoothes the rendered mesh during export without changing the geometry itself?

              my SketchUp gallery

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              • Jean LemireJ Offline
                Jean Lemire
                last edited by

                Hi Kingsi, hi folks.

                Maybe this SU file might give you ideas to simplify the task of recreating those ellipses.


                Changing segmentation of an ellipse.skp

                Jean (Johnny) Lemire from Repentigny, Quebec, Canada.

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                • kingsiK Offline
                  kingsi
                  last edited by

                  Just found these replies from my earlier posting back in January. Sorry I did not see them and I apologise for not thanking you all.

                  Noobtastic

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                  • jeff hammondJ Offline
                    jeff hammond
                    last edited by

                    future reference:

                    if you have BezierSpline installed:
                    http://forums.sketchucation.com/viewtopic.php?t=13563

                    right click on the oval then BZ- Convert to --> Catmull Spline.

                    it will smooth the oval out very nicely.

                    (default is 7 segments which will place 5 new vertices in between each existing vertex.. so, if you want to double the amount of segments, enter 3s for the precision.. 4s triples the segments etc)

                    dotdotdot

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                    • brookefoxB Offline
                      brookefox
                      last edited by

                      ~ no bump, but to Jeff, and Jean ~

                      great tips:

                      BZ- Convert to --> Catmull Spline

                      and

                      recreate ellipse with increased segments the easy JL way

                      👍 👍

                      ~ Brooke

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