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    [Plugin] Shape Bender Beta

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    • V Offline
      vidy
      last edited by

      surely nice try charly 👍

      still so much to learn..

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      • Chris FullmerC Offline
        Chris Fullmer
        last edited by

        What the up and down arrow keys do is reverse the start and end points of the shape and the line. They should always be to the "left" of the model. This is mostly due to my poor programming skills at the time I made this thing, this was afterall my 3rd plugin I'd ever written. When you press the up/down key, you should see the start and end tags flipping places. And when you press the left/right keys, the other start/end tags will flip places. Please align them to the "left" side. If you are looking straight down on the model, with the solid red line going out to the right, then both "start" tags should be on the left of the model. I don't know how to make it more clear unfortunately. Its a little bit of bad programming, and a lot of "the ruby script can't read your mind". It needs to know which end of the shape should match up to which end of the line. Choosing the wring thing will cause the results you are seeing.

        The reason it work once the model is closed and re-opened is because SketchUp does not remember the start and end positions of lines in between sessions - once the model is close, SU dumps its memmory of start and end. So often they come in backwards of what they were originally, meaning my script will interperet the start and end differently.

        Anyhow, just play with pressing up/down and left/right and get good at making the starts both line up on the "left" side of the model (also known as the more negative x value, if that makes more sense in your head).

        Good luck!

        Chris

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

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        • Dave RD Offline
          Dave R
          last edited by

          Thanks for the explanation Chris. Much appreciated.

          FWIW, on my computer, the Up arrow toggles the start and end positions on the curve and the Down Arrow toggles the start and end positions for the straight line. The Left and Right arrows don't do diddly.

          Etaoin Shrdlu

          %

          (THERE'S NO PLACE LIKE)

          G28 X0.0 Y0.0 Z0.0

          M30

          %

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          • S Offline
            SketchUpNoobie
            last edited by

            That helps a bunch! Thanks!

            @dave r said:

            FWIW, on my computer, the Up arrow toggles the start and end positions on the curve and the Down Arrow toggles the start and end positions for the straight line. The Left and Right arrows don't do diddly.

            Mine works the same way. 😕

            --

            SketchUpNoobie: the complete noob in all things SketchUp.

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            • charly2008C Offline
              charly2008
              last edited by

              Hi,

              This opens up many possibilities for jewelry or stucco designs. Who has other ideas.

              Charly


              2011-07-02_152703.jpg


              shapes.jpg

              He who makes no mistakes, makes nothing

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              • D Offline
                d12dozr
                last edited by

                Those are some wild shapes, Charly 👍

                3D Printing with SketchUp Book
                http://goo.gl/f7ooYh

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                • Chris FullmerC Offline
                  Chris Fullmer
                  last edited by

                  Thanks for clarifying Dave - I have not used the plugin in a whle obviously!, I've forgotten how it works apparently.

                  Great shapes there Charly, looks like you're getting the hang of shapebender quite nicely now!

                  Chris

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

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                  • charly2008C Offline
                    charly2008
                    last edited by

                    Thanks Chris

                    could be interesting also for wood working.

                    Charly


                    2011-07-03_005613.jpg

                    He who makes no mistakes, makes nothing

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                    • L Offline
                      liviuroman
                      last edited by

                      Google SketchUp 8 - Windows 7 x64

                      Error; #<NoMethodError; undefined method `all_connected' for #<Sketchup;;ComponentInstance;0xaccf740>>
                      C;/Program Files (x86)/Google/Google SketchUp 8/Plugins/clf_shape_bender/clf_shape_bender.rb;307;in `line_picker'
                      C;/Program Files (x86)/Google/Google SketchUp 8/Plugins/clf_shape_bender/clf_shape_bender.rb;239;in `onLButtonUp'
                      C;/Program Files (x86)/Google/Google SketchUp 8/Plugins/clf_shape_bender/clf_shape_bender.rb;307
                      
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                      • Chris FullmerC Offline
                        Chris Fullmer
                        last edited by

                        That looks like a problenm with what you are selecting. I think you need to have just a single component selected when you begin the tool. Then click on a line.

                        Could you upload the model you tried it on? I could look at it and see what is wrong,

                        Chris

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

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                        • charly2008C Offline
                          charly2008
                          last edited by

                          Hi,
                          I'm still experimenting with the different profiles and different paths.

                          In the example shown below,at the first step the profile is messed up. But that's not a problem. Press the up arrow key and then the down arrow key and the profile is then aligned.

                          Charly


                          1.jpg


                          2.jpg


                          4.jpg


                          5.jpg


                          7.jpg

                          He who makes no mistakes, makes nothing

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                          • L Offline
                            liviuroman
                            last edited by

                            I solved the problem. I didn`t have any line parallel to x-axis (red axis).

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                            • charly2008C Offline
                              charly2008
                              last edited by

                              Hi,

                              Another attempt.


                              2011-07-04_130252.jpg


                              shape.jpg


                              temp_ppt.jpg

                              He who makes no mistakes, makes nothing

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                              • charly2008C Offline
                                charly2008
                                last edited by

                                Hi,

                                here again, the individual steps.

                                Charly


                                2011-07-04_231541.jpg


                                ShapeBender1.skp

                                He who makes no mistakes, makes nothing

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                                • C Offline
                                  cancincon
                                  last edited by

                                  Hello,

                                  First of all I thank you a lot for the script, a great idea and a great work.

                                  However I am having trouble with making it work, probably because i am being a noob, but i would still appreciate some help.

                                  When I try to make the script work it tells me to "select something" even though I already selected the object.

                                  I tried many times but still get this error.

                                  Can anyone point me out what i am doing wrong?

                                  Thanks

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                                  • Dave RD Offline
                                    Dave R
                                    last edited by

                                    Did you select a component before trying to run the plugin?

                                    Etaoin Shrdlu

                                    %

                                    (THERE'S NO PLACE LIKE)

                                    G28 X0.0 Y0.0 Z0.0

                                    M30

                                    %

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                                    • C Offline
                                      cancincon
                                      last edited by

                                      @dave r said:

                                      Did you select a component before trying to run the plugin?

                                      yes i did 😐

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                                      • thomthomT Offline
                                        thomthom
                                        last edited by

                                        Did you perhaps select a group instead?

                                        Thomas Thomassen — SketchUp Monkey & Coding addict
                                        List of my plugins and link to the CookieWare fund

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                                        • C Offline
                                          cancincon
                                          last edited by

                                          @thomthom said:

                                          Did you perhaps select a group instead?

                                          hmm...maybe...

                                          well i am not even sure, i just made a cylinder and clicked on it with selection tool so it turns blue (so this is where i thought i selected it)

                                          Sorry, i know it sounds stupid but i would still appreciate some pointers about how to use this plug-in : (

                                          Thanks

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                                          • TIGT Offline
                                            TIG Moderator
                                            last edited by

                                            You need a 'Group' of geometry that you want to 'bend', a straight 'Line' parallel with the X-axis [Red] that determines the extents of the bending [note that this line cannor be connected to anything else!] and a 'curve' [i.e. an Arc, Bezier or collection of Edges 'Welded' into a Curve] that the bend will follow.

                                            To make a group select your required geometry [e.g. your cylinder] right-click and 'Make Group'; it now selects as a single object because the geometry is inside it [you can also use a component-instance instead of a group - then use 'Make Component'!]...

                                            The relative placement of the group[or component], the line and the curve affect the resultant bending.

                                            Select the group[or component] and start the 'Shape Bender' tool.
                                            Follow the prompts - pick the line - then pick the curve - swap the start/end with arrow-keys IF required [e.g. the ghost-image of the potential bent result looks 'twisted'].
                                            Press <enter> and the group is copied in a 'bent' form, as a new 'shape bender component'...Capture.PNG

                                            TIG

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