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    Voronoi, convex hull, geometry modification toolset

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    • N Offline
      nerz
      last edited by

      hello a4chitect

      excuse me for havn't said a word these days (a virus strike in my school..)
      i have tried and tried different ways but nothing gets better. the file voronoi.txt (and convex hull too) is not created when i run voronoi (or convex hull)

      well i don't know how to do to attach a file... sorry..
      i'll keep on trying on an other computer..

      thanks for your work !!

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      • CadFatherC Offline
        CadFather
        last edited by

        Hi A4chitect,

        is there any way to have the export points script output in meters?

        (great set of rubys by the way)

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        • M Offline
          minguinhirigue
          last edited by

          Can't get this work well. Seems to be some problem to read my points.txt file !?
          Command input :
          @unknownuser said:

          ...Sketchup 6\Plugins\Qhull\qhull.exe" TI points.txt v Qbb Qj o Fv

          Command output :
          @unknownuser said:

          qhull error: could not open file "points.txt".
          While executing: | qhull TI points.txt v Qbb Qj o Fv
          Options selected for Qhull 2003.1 2003/12/30:

          Could anybody help and or develop some direct and realtime approximate voronoi calculation in sketchup ? Like soap-skin-bubble plugin ?


          File from the debug.skp file given by a4chitect... Do not work with my qhull.exe ?

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          • Chris FullmerC Offline
            Chris Fullmer
            last edited by

            There is another voronoi ruby script out there. And it seems to be much more reliable. I've never used either though.

            Have you tried the onther one?

            Chris

            Lately you've been tan, suspicious for the winter.
            All my Plugins I've written

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            • Chris FullmerC Offline
              Chris Fullmer
              last edited by

              I even found the link to it:

              http://forums.sketchucation.com/viewtopic.php?f=180&t=19040&st=0&sk=t&sd=a

              Chris

              Lately you've been tan, suspicious for the winter.
              All my Plugins I've written

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              • TIGT Offline
                TIG Moderator
                last edited by

                Chris
                That links to qhull - the one that has the problems...

                Looking at the points.txt file itself I see that each line has three space-separated numbers - I take these to be x y z values.
                However, the first only has a pair !
                3 13
                try adding another value to that line ? say
                3 13 0
                The sets of other numbers are space separated
                26.106198369 -27.800497953 0.0
                Perhaps if they were comma separated it'd work ? Do a find+replace for " " to "," and see if that helps ???

                Otherwise I'm stumped...

                TIG

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                • F Offline
                  ferenc0521
                  last edited by

                  This is not for Mac OSX is it?

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