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    Import model axis wrong

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    • TIGT Offline
      TIG Moderator
      last edited by

      There are two 3d CAD axes-conventions.

      SketchUp uses the newer one:
      X=screen right
      Y=into screen
      Z=up screen

      Older apps often use
      X=screen right
      Y=up screen
      Z=out of screen

      You usually get the chance to flip YZ axes when exporting/importing file-formats...
      If you don't do that, then it will arrive with the wrong axes, and you then need to rotate the geometry/reset the axes of the component etc...

      TIG

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      • syburnS Offline
        syburn
        last edited by

        Here is the file! Not altered at all. They did not let me alter the axis or anything when it imported.

        3ds file was 1.7mb but when add to sketchup then became 12mb - thats worrying!

        Cheers!


        furniture file

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        • cottyC Offline
          cotty
          last edited by

          You should upload the 3ds file instead so that we can try the import too.

          my SketchUp gallery

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          • syburnS Offline
            syburn
            last edited by

            They said 3ds file is not allowed?

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            • Dave RD Offline
              Dave R
              last edited by

              @syburn said:

              They said 3ds file is not allowed?

              How about putting it into a ZIP file?

              Etaoin Shrdlu

              %

              (THERE'S NO PLACE LIKE)

              G28 X0.0 Y0.0 Z0.0

              M30

              %

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              • syburnS Offline
                syburn
                last edited by

                It is a zip file, isn't it?

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                • TIGT Offline
                  TIG Moderator
                  last edited by

                  @syburn said:

                  It is a zip file, isn't it?
                  You attached a RAR file which contained the SKP.
                  A RAR is like a ZIP but not the same.
                  Cotty/Dave asked you to attached the 3DS file - not the SKP, the 3DS file-type is not allowed as an attachment, so ZIP the file [or RAR it] and see if it's then small enough to attach...

                  TIG

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                  • syburnS Offline
                    syburn
                    last edited by

                    Ok here it is. I thought RAR and Winzip are one and the same.

                    Connected to this issue, I am having mega difficulty selecting furniture edges that are nice and straight when the furniture is curved or angled. Selecting the bounding box would be perfect but seems not possible.


                    ASTON_ARMCHAIR_74X84X75.3ds.zip

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                    • Dave RD Offline
                      Dave R
                      last edited by

                      Where did you get the 3ds model?

                      It is clear that it was made so its axes don't agree with SketchUp's axes. It looks like you need to go back to the author and find out what they are doing. It would also be interesting to find out why the backrest is created with the faces inside out. Notice they appear as green--my back face color--in the attached. Also, why does it come in located so far from the origin?

                      As for correcting the orientation, is there anything wrong with using the Move tool?
                      click to animate.

                      Etaoin Shrdlu

                      %

                      (THERE'S NO PLACE LIKE)

                      G28 X0.0 Y0.0 Z0.0

                      M30

                      %

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                      • syburnS Offline
                        syburn
                        last edited by

                        Its from Minotti - they also have the file in Obj format what ever that is?. I see you draw a construction line on the bounding box to allow easy rotating.

                        Cheers!

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                        • cottyC Offline
                          cotty
                          last edited by

                          @syburn said:

                          Its from Minotti - they also have the file in Obj format what ever that is?. I see you draw a construction line on the bounding box to allow easy rotating.

                          Cheers!

                          No, he doesn't, it's the helping line (0° reference) from the rotation tool.

                          my SketchUp gallery

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                          • TIGT Offline
                            TIG Moderator
                            last edited by

                            OBJ is another 3d data file.
                            In Pro you can export in that format.
                            There's an OBJ importer available...
                            http://sketchucation.com/pluginstore?pln=obj_importer
                            It has the option to flip the YZ axes as well as choosing units etc...
                            It's slow, but free.
                            There's also a paid importer by Fluid, that is faster.
                            http://www.fluidinteractive.com/products/sketchup-extensions/fluidimporter/

                            TIG

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