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    [Plugin] SketchyFFD (Classic)

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    • C Offline
      chadlharris2000
      last edited by

      I have a very novice question. I'm trying to download the SketchyFFD plug in but I can't see where the link is to download it. please tell me how to find it on this website. Thanks

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      • ToboboT Offline
        Tobobo
        last edited by

        @chadlharris2000 said:

        I have a very novice question. I'm trying to download the SketchyFFD plug in but I can't see where the link is to download it. please tell me how to find it on this website. Thanks

        it is at the bottom of the first post, just click on it and save it to your plugins folder.

        Toby

        Philippians 4:13

        I can do everything through him who gives me strength.

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        • S Offline
          shri
          last edited by

          very cool stuff..thanks alot..makes very easier working with organic shapes
          FFD..rocks...

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          • LanaL Offline
            Lana
            last edited by

            just have the best here . thank you . 😍

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            • I Offline
              itscabbage
              last edited by

              Erm, i'm new here. i have sketchup 8 and i've put this ruby into the plugins folder with all the other rubys, but i can't find out how to use this in sketchup?

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              • mitcorbM Offline
                mitcorb
                last edited by

                Hi, itscabbage:
                I would highly recommend reading through the entire series of pages in this thread. Among the pages are animations, visuals etc. that can provide information on how to use the tool. If you are unable to activate it, perhaps you should check to see if it is in the proper folder. This is dependent on whether you are using Windows or Mac.
                FFD does take a little practice.
                And, if you haven't already done so, update your profile. This will enable helpers to determine specific solutions, especially with regard to operating systems.

                I take the slow, deliberate approach in my aimless wandering.

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                • gillesG Offline
                  gilles
                  last edited by

                  For some reason, only the first version works for me.

                  I set NxN
                  width=11
                  depth=11
                  height=1
                  subdivise=false

                  First version everything is OK, scale move rotate...

                  Second version, nothing moves (see ruby report)

                  Tig's version, trying to move the original group just disappear? 😲 no console report.

                  Any idea?

                  WARNING: make_unique is a deprecated methodof Sketchup:Group Error: #<NoMethodError: undefined method*' for nil:NilClass>
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:453:in calcBernstein' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:214:in initFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:213:in upto' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:213:in initFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:211:in upto' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:211:in initFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:209:in upto' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:209:in initFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:200:in each' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:200:in initFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:151:in startFFD' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:20 Error: #<NoMethodError: undefined method []' for nil:NilClass>
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:253:in applyMultipleFFD' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:252:in each'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:252:in applyMultipleFFD' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:242:in each'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:242:in applyMultipleFFD' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:423:in analizeLattice'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:163:in updateFFD' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:84:in onChangeEntity'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:453
                  Error: #<NoMethodError: undefined method []' for nil:NilClass> /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:253:in applyMultipleFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:252:in each' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:252:in applyMultipleFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:242:in each' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:242:in applyMultipleFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:423:in analizeLattice' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:163:in updateFFD'
                  /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:84:in onChangeEntity' /Library/Application Support/Google SketchUp 8/SketchUp/Plugins/SketchyFFD.rb:253

                  Sans titre.skp

                  " c'est curieux chez les marins ce besoin de faire des phrases "

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                  • TIGT Offline
                    TIG Moderator
                    last edited by

                    I made the adjusted version because the older versions were all causing issues, clashes with other scripts etc, the observer was very flaky...
                    My version works fine for me when tested using your settings, although I don't fully understand the 'moving the group...disappear' issue 😕 what disappears ? If you move the group away from the guides it will deform differently...
                    You can only have one set of FFD guide-points at a time, so is this your issue ?
                    The 'second' version had the most fails so I'd expect the litany of error messages...

                    TIG

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                    • gillesG Offline
                      gilles
                      last edited by

                      I set NxN parameters and clicking ok the group disappears, it is still in the outliner but nowhere in the model.

                      " c'est curieux chez les marins ce besoin de faire des phrases "

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                      • gillesG Offline
                        gilles
                        last edited by

                        I also try with only SketchyFFD.rb in plugins folder, same result.

                        SU 8.0.14345

                        " c'est curieux chez les marins ce besoin de faire des phrases "

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                        • TIGT Offline
                          TIG Moderator
                          last edited by

                          It works fine for me with z=1 set, provided that the geometry has some 3d-ness.
                          If I draw a grid 10x10 as a flat 2d group it does then fail !?
                          Not having written the original code [I just fixed some known issues] I am unclear why...

                          Adding a short vertical line to the grouped mesh fixes it... Capture.PNG I'll check though the code and see if I can trap for this...

                          TIG

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                          • gillesG Offline
                            gilles
                            last edited by

                            If I add a vertical line in the group it works.
                            Good to know.

                            " c'est curieux chez les marins ce besoin de faire des phrases "

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                            • TIGT Offline
                              TIG Moderator
                              last edited by

                              Here's my update http://sketchucation.com/forums/viewtopic.php?p=36127#p36127
                              The recently reported NxN issues with NaN [0.0/0.0] & Infinity [1.0/0.0] fixed, these occurred when the selected group was 2d & NxN height=1...
                              Also the NxN dialog now remembers the last used values that session for the NxN lattice [width, depth, height, subdivide]...

                              TIG

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                              • gillesG Offline
                                gilles
                                last edited by

                                Works great, thanks a lot TIG, have a sunny day.

                                " c'est curieux chez les marins ce besoin de faire des phrases "

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                                • M Offline
                                  matt.gordon320
                                  last edited by

                                  Thanks! This is awesome!

                                  1 Reply Last reply Reply Quote 0
                                  • L Offline
                                    litounba
                                    last edited by

                                    Thanks Chris,Thanks Chris.

                                    1 Reply Last reply Reply Quote 0
                                    • guanjinG Offline
                                      guanjin
                                      last edited by

                                      @tig said:

                                      Here's my update http://sketchucation.com/forums/viewtopic.php?p=36127#p36127
                                      The recently reported NxN issues with NaN [0.0/0.0] & Infinity [1.0/0.0] fixed, these occurred when the selected group was 2d & NxN height=1...
                                      Also the NxN dialog now remembers the last used values that session for the NxN lattice [width, depth, height, subdivide]...

                                      New version, can not be achieved on the sphere deformation

                                      I come from China, is to learn

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                                      • TIGT Offline
                                        TIG Moderator
                                        last edited by

                                        @guanjin said:

                                        @tig said:

                                        Here's my update http://sketchucation.com/forums/viewtopic.php?p=36127#p36127
                                        The recently reported NxN issues with NaN [0.0/0.0] & Infinity [1.0/0.0] fixed, these occurred when the selected group was 2d & NxN height=1...
                                        Also the NxN dialog now remembers the last used values that session for the NxN lattice [width, depth, height, subdivide]...

                                        New version, can not be achieved on the sphere deformation
                                        But did the old version ?
                                        There is little difference with this update !
                                        How are you trying to deform a sphere ??

                                        TIG

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                                        • guanjinG Offline
                                          guanjin
                                          last edited by

                                          @tig said:

                                          @guanjin said:

                                          @tig said:

                                          Here's my update http://sketchucation.com/forums/viewtopic.php?p=36127#p36127
                                          The recently reported NxN issues with NaN [0.0/0.0] & Infinity [1.0/0.0] fixed, these occurred when the selected group was 2d & NxN height=1...
                                          Also the NxN dialog now remembers the last used values that session for the NxN lattice [width, depth, height, subdivide]...

                                          New version, can not be achieved on the sphere deformation
                                          But did the old version ?
                                          There is little difference with this update !
                                          How are you trying to deform a sphere ??

                                          Sorry, operational errors, thank TIG

                                          I come from China, is to learn

                                          1 Reply Last reply Reply Quote 0
                                          • E Offline
                                            eshertoding
                                            last edited by

                                            i can't find the "update ffd" after i move the point and close grup
                                            can't anyone explain me?

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