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    SP3 feature Magnets

    Scheduled Pinned Locked Moved SketchyPhysics
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    • S Offline
      snoxie
      last edited by

      I'm having the exact same problem. I'll post back with steps.

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      • S Offline
        snoxie
        last edited by

        1 - made a "solid floor"
        2 - made a 3 cube stack
        3 - hit play, top most cube was unbalanced and fell off.
        4 - continued to just click and move blocks around
        5 - deleted cubes, and made 3 more in a row equal distance apart
        6 - clicked on the middle cube and clicked UI.
        7 - clicked magnet check box and enter 10.0
        8 - clicked on outer cubes and checked magnetic
        9 - clicked play - nothing.
        10 - while play is on i tried to move the cubes around, they don't move but only highlight with blue outline
        11 - clicked pause/play but it doesn't pause. it stays a gray clicked button.
        12 - I then clicked on the selection arrow tool and play/pause popped off and paused
        13 - I clicked the middle cube (originally the magnet) the strength is blank. I type 50.0 unclick, then click again on the cube, and strength is blank.
        14 - unchecked all states in the UI to try to make them all go back to their original states.
        15 - the clicked play again
        16 - while clicking and dragging on the cubes i only get the selection action
        17 - i then deleted the 3 cubes and floor to try and start again in the same file.
        18 - i make a floor and one sphere
        19 - i hit play and its as if play was never hit at all. i click and drag and it start to draw another sphere.

        well that's it. it was a play by play. hope that helps at all.

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        • C Offline
          CPhillips
          last edited by

          Ah! I think that is a known bug on Mac, but it still might help me track down another bug.

          Try this:
          After step 7 make sure you click on one of the other fields in the UI before clicking play or anything else in sketchup. And let me know if that fixes the problem.

          There is a bug in Mac Safari that fields (like strength) dont get updated properly if the window (the UI dialog) loses focus, like when you click back into sketchup. Kevin and I are working on a fix.

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          • S Offline
            snoxie
            last edited by

            yes that totally works. But i found something else out. When you click on strength for the magnet you can't just leave it at "100" it wont work, nothing will move. You have to add .0 so its "100.0" then click in another field then it will work. It doesn't auto add the .0

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            • C Offline
              CPhillips
              last edited by

              Fixed in next version.

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              • S Offline
                snoxie
                last edited by

                Maybe in the future you could have a visualization of the magnetic field or for any of the invisible forces.

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                • C Offline
                  CPhillips
                  last edited by

                  @snoxie said:

                  Maybe in the future you could have a visualization of the magnetic field or for any of the invisible forces.

                  There really isnt a magnetic field. Is just pulls the magnetic object to the center of the magnet. A magnetic field is probably beyond the underlying physics engine.

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                  • S Offline
                    snoxie
                    last edited by

                    damn. so i guess my next question may be pointless too: Does the magnetic number equate to anything special (like ? Or is it just a sequential value.

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                    • C Offline
                      CPhillips
                      last edited by

                      The magnet simply tries to pull the magnetic object towards the center of the magnet using a force of "strength". The force gets stronger the closer the magnet is to the object.

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                      • B Offline
                        BTM
                        last edited by

                        Could you add a 'range' feature? some magnets are strong, but with very limited range, and some are weak, with a large range. Any chance we'd be able to change these settings?

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                        • C Offline
                          CPhillips
                          last edited by

                          @unknownuser said:

                          Could you add a 'range' feature? some magnets are strong, but with very limited range, and some are weak, with a large range. Any chance we'd be able to change these settings?

                          Its a little tricky but Ill see.

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