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    Convexhull no collision possible !!

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    • G Offline
      gregol
      last edited by

      Hello

      I have this bunch of rocks that I want to bring into a mold to make dry stack rock walls experiments (random organic stacking).

      But CONVEXHULL is not working, my rocks just fall to infinity. ❓

      It works with the other basic shapes, like DEFAULT, BOX, SPHERE, ....

      But this is not good because it leaves me with a lot of empty space between the rocks (they don't touch at all).

      I need collision with the "real" 3D of my rocks πŸŽ‰

      Any ideas or solutions ?

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

        Blender

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

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        • G Offline
          gregol
          last edited by

          @rich o brien said:

          Blender

          Thanks!
          Downloading it as I am writing this message.
          Do I need to add any plugins ?

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

            Nope, just set the container as Passive Rigid Body and the rocks as Active

            Alt + A to play animation

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

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            • G Offline
              gregol
              last edited by

              @rich o brien said:

              Nope, just set the container as Passive Rigid Body and the rocks as Active

              Alt + A to play animation

              THANKS

              πŸŽ‰

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              • X Offline
                xgamerx
                last edited by

                Hi, I've been using sketch-up and find it hard in blender(don't know why). I would like to export sketchup together with its physics from sp, is it possible?
                Thanks in advance.

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                • pilouP Offline
                  pilou
                  last edited by

                  My little Tutorial With Sketchup πŸ˜‰

                  http://sketchucation.com/forums/download/file.php?id=95007

                  image by Pierreaudoin

                  http://sketchucation.com/forums/download/file.php?id=95011

                  Frenchy Pilou
                  Is beautiful that please without concept!
                  My Little site :)

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                  • ashscottA Offline
                    ashscott
                    last edited by

                    Explode the groups that make up your rocks, re-group them, then change to convexhull.

                    I'm not kidding, I have had the same issue you are having and this has fixed it in the past

                    Just some stuff I do with Sketchup.

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