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    Modeling curve scuplture

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    • A Offline
      alpro
      last edited by

      solo, spill the beans already, are you beta testing v2.0? 😆

      Mike

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      • G Offline
        GreyHead
        last edited by

        The shape is a mathematical curve called a trefoil. I created one using using knotplot and shipped it into Sketchup.

        In the render I forgot to smooth the skippy so it went a bit jazzy!

        Bob


        The trefoil skippy


        trefoil_1a.png

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        • R Offline
          remus
          last edited by

          Nice one bob, far cleaner than anythign that could easily be produced in SU! cheers for sharing it.

          edit: i was going to try and do a render of this in podium, but podium is struggling slightly (a lot!) with it.

          http://remusrendering.wordpress.com/

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          • FrederikF Offline
            Frederik
            last edited by

            @alpro said:

            solo, spill the beans already, are you beta testing v2.0? 😆

            It looks really good, but it lacks caustics... 😉

            Cheers
            Kim Frederik

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            • soloS Offline
              solo
              last edited by

              Thanks Bob, nice find.


              http://img143.imageshack.us/img143/444/knotytb0.jpg

              With caustics

              http://www.solos-art.com

              If you see a toilet in your dreams do not use it.

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              • jeff hammondJ Offline
                jeff hammond
                last edited by

                ha.. man, i was just starting to get my head around what's actually going on with this shape and was about to start trying out the proper curves... then i open up this thread... i'm throwing in the towel after seeing knotplot..

                check out this project..
                http://ingallian.design.uqam.ca/goo/ReV/ReV00.htm

                .


                knot2.skp


                knot2.jpg

                dotdotdot

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                • jeff hammondJ Offline
                  jeff hammond
                  last edited by

                  a non transparent version..


                  blue.jpg

                  dotdotdot

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                  • K Offline
                    kwistenbiebel
                    last edited by

                    Solo,
                    Is that Vue you are rendering with?

                    By the way, I wouldn't have a clue how to model a doodle like that in sketchup..😉

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                    • N Offline
                      notareal
                      last edited by

                      I am great fan of mathematical shapes. Nice model, did made a subdivision in KT. Take a look on k3dsurf, nice program for creation of mathematical models.


                      trefoil_s.jpg

                      Welcome to try [Thea Render](http://www.thearender.com/), Thea support | [kerkythea.net](http://www.kerkythea.net/) -team member

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                      • L Offline
                        lapx
                        last edited by

                        This is an amazing response, Thanks Bob! I'll try my rendering in K when I get a break in action and post my attempt. There is so much useful knowledge generated here ☀

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                        • L Offline
                          lapx
                          last edited by

                          My attempt rendered with KerkyT.


                          treifoil.jpg

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                          • ely862meE Offline
                            ely862me
                            last edited by

                            new things


                            praise.jpg


                            chair.jpg

                            Elisei (sketchupper)


                            Before no life was done on Earth it was THE LIFE ITSELF...GOD
                            Come and See EliseiDesign

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                            • jeff hammondJ Offline
                              jeff hammond
                              last edited by

                              tried one with cheetah.. just using the trial version for now (everything works normal and it doesn't expire - you just can't save anything.. this is a screen shot)..


                              trifoil_cheetah.jpg

                              dotdotdot

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