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    Modeling this Ralph Pucci Chandelier

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    • T Offline
      toddakeson
      last edited by

      How might I go about modeling this chandelier? Thanks in advance for any help you can give!


      Herve Van der Straeten 369 Lustre Micmac.jpg

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      • Rich O BrienR Online
        Rich O Brien Moderator
        last edited by

        Texturing a squashed sphere with a .png would be quick and dirty

        Download the free D'oh Book for SketchUp πŸ“–

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        • T Offline
          toddakeson
          last edited by

          Thanks Rich! Yes, I tried that. Any idea how to apply a map across an entire sphere as opposed to applying a map to each individual tile on a sphere?

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          • Rich O BrienR Online
            Rich O Brien Moderator
            last edited by

            Can you post your failed attempt? An image or file?

            Download the free D'oh Book for SketchUp πŸ“–

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            • T Offline
              toddakeson
              last edited by

              Here you go.


              Pucci Chandelier_attempt1.jpg

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              • T Offline
                toddakeson
                last edited by

                Complete mess. haha

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                • Rich O BrienR Online
                  Rich O Brien Moderator
                  last edited by

                  Can you share the .png?

                  Download the free D'oh Book for SketchUp πŸ“–

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                  • Rich O BrienR Online
                    Rich O Brien Moderator
                    last edited by

                    Is it seamless?

                    Download the free D'oh Book for SketchUp πŸ“–

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                    • T Offline
                      toddakeson
                      last edited by

                      Here it is..


                      RALPH-PUCCI_map2.png

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                      • T Offline
                        toddakeson
                        last edited by

                        Any tips if I actually want to model the geometry?

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                        • Rich O BrienR Online
                          Rich O Brien Moderator
                          last edited by

                          That texture ain't seamless.

                          To model something this complex in SketchUp is not advised.

                          Try Rhino with Grasshopper

                          Download the free D'oh Book for SketchUp πŸ“–

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                          • T Offline
                            toddakeson
                            last edited by

                            Is there any way to make the texture seamless? I imagine I could work it out in Photoshop?

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                            • micioneM Offline
                              micione
                              last edited by

                              A quick attempt:
                              Tools used:
                              Tools on surface (trace a path)
                              Tape Maker (to create a solid conical)
                              Artisan (Sub / sm)


                              capture-20131206-193908.png

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                              • olisheaO Offline
                                olishea
                                last edited by

                                You can make a seamless texture in photoshop using the offset technique but it can be hit or miss depending on the size and type of texture. Google photoshop seamless texture offset. Of course it is possible though.

                                I tried something similar to this a while back and almost went crazy. It's really quite difficult.

                                I would start with a truncated globe and make a rotation array around the volume. Use JPP (joint push pull) to add thickness and then subdivide with Artisan to make everything smooth.

                                If you model in segments then make a rotation array you can ensure the geometry is seamless.

                                honeycomb lamp thread...which kinda went off topic!
                                http://sketchucation.com/forums/viewtopic.php?f=333%26amp;t=50584

                                also a working model that may give you some ideas of how to tackle the issue in sketchup:


                                honeycomb.png

                                oli

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                                • T Offline
                                  toddakeson
                                  last edited by

                                  Thank you Micione and Olishea for the great suggestions!

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                                  • olisheaO Offline
                                    olishea
                                    last edited by

                                    I attempted the truncated globe idea but it doesn't work. I tried using a honeycomb to keep things simple. Once subdivided it keeps the edges straight which isn't what I wanted to achieve. It won't subdivide into a globe shape once I had draped the honeycomb over. 😑


                                    honeycomb2.png

                                    oli

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                                    • Rich O BrienR Online
                                      Rich O Brien Moderator
                                      last edited by

                                      ralphy-balphy.png

                                      Getting to this is straight forward. It is the missing elements that require manual rework....lot's of it πŸ˜•

                                      Download the free D'oh Book for SketchUp πŸ“–

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                                      • olisheaO Offline
                                        olishea
                                        last edited by

                                        How did you do that?! I can think of a few ways but they take a loooong time. Did you twist the globe and multi face offset? Deleting the inner parts etc...

                                        [edit] I managed to do it but it's by no means made up of quads. Messy mesh. 😞

                                        oli

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                                        • Rich O BrienR Online
                                          Rich O Brien Moderator
                                          last edited by

                                          Vertex Tools with soft falloff and select the top vert and rotate...

                                          Image 12.png

                                          Pull a copy off one twister out blah blah blah...

                                          Blender takes about 3secs to do the same when using proportional editing for the translations

                                          Download the free D'oh Book for SketchUp πŸ“–

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                                          • cottyC Offline
                                            cotty
                                            last edited by

                                            @toddakeson said:

                                            Any tips if I actually want to model the geometry?

                                            I think there is one basic element in there which you "only" have to position correctly...

                                            cotty_RP.jpg


                                            Pilou friendly file πŸ˜‰

                                            my SketchUp gallery

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