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    Indistinct face intersections

    Scheduled Pinned Locked Moved SketchUp Bug Reporting
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    • Dave RD Offline
      Dave R
      last edited by

      Probably a bunch of components you'd made but deleted? Or some large imported image? Go to Window>Model Info>Statistics and click on the Purge Unused button.

      Etaoin Shrdlu

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      • A Offline
        archturn
        last edited by

        @dave r said:

        Probably a bunch of components you'd made but deleted? Or some large imported image? Go to Window>Model Info>Statistics and click on the Purge Unused button.

        Yes bunch of components

        test.skp

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        • Dave RD Offline
          Dave R
          last edited by

          I saw it too. I think it is something related to clipping. The camera is set to Parallel Projection and is also set to be at a long distance from the model. If you switch to Perspective it looks like the model disappears. Zoom back in on the corner of the model and then switch back to Parallel Projection. It doesn't happen then.

          Etaoin Shrdlu

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          • A Offline
            archturn
            last edited by

            @dave r said:

            I saw it too. I think it is something related to clipping. The camera is set to Parallel Projection and is also set to be at a long distance from the model. If you switch to Perspective it looks like the model disappears. Zoom back in on the corner of the model and then switch back to Parallel Projection. It doesn't happen then.

            Dave
            What is "clipping"?

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            • Dave RD Offline
              Dave R
              last edited by

              It's basically when some of the model is behind the image plane of the camera. There are several things that cause it. It is more common when the camera is set to Parallel Projection and it commonly happens when the model is very large (geographically), when the model is located at a substantial distance from the origin and/or when you zoom in on a small part of the model.

              Etaoin Shrdlu

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              • A Offline
                archturn
                last edited by

                @dave r said:

                It's basically when some of the model is behind the image plane of the camera. There are several things that cause it. It is more common when the camera is set to Parallel Projection and it commonly happens when the model is very large (geographically), when the model is located at a substantial distance from the origin and/or when you zoom in on a small part of the model.

                Thank You

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                • Dave RD Offline
                  Dave R
                  last edited by

                  Any time.

                  TBH, I don't know if this qualifies as a bug or it's just the way it is.

                  Etaoin Shrdlu

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                  • A Offline
                    archturn
                    last edited by

                    @dave r said:

                    Any time.

                    TBH, I don't know if this qualifies as a bug or it's just the way it is.

                    I guess though I'm curious why it never happened before a few months ago. In fact , the last time you you helped me one on one I mentioned it to you. It had just started shortly before that time.

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                    • Dave RD Offline
                      Dave R
                      last edited by

                      I guess I don't know. I almost never see it but I don't tend to use Parallel Projection while I'm drawing except for once in awhile to make selections easier. It doesn't tend to show in Perspective view.

                      Etaoin Shrdlu

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                      • thomthomT Offline
                        thomthom
                        last edited by

                        I generally find that parallel view often produce clipping glitches.

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

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                        • A Offline
                          archturn
                          last edited by

                          @thomthom said:

                          I generally find that parallel view often produce clipping glitches.

                          Thanks
                          It's good to know it's not a problem inherent to my machine.

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