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Realistic Physics Simulator

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  • G Offline
    GoldenFrog
    last edited by 15 Nov 2010, 02:22

    Hello!

    This is PinkSkink, Goldenfrog's sister.

    Im taking a high school physics course, and for extra credit my teacher has asked me to design an experiment and simulate it in a 3d program.

    The problem with sketchyphysics is that if you try to drop a ball into an ice-cream cone shaped object, it won't actually fall into the cone, but rather will sort of float above its apex. So what I really need is another physics simulator. I'm wondering if any of you guys know about such a one?

    Basically, it needs to have:

    [list=]The ability to simulate centripetal force (the force that pushes you to one side when your car rounds a sharp corner)
    Absence of bounding boxes[/list]

    Thanks for your help! πŸ˜„

    Remember, great minds think alike, and fools never differ.

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    • M Offline
      minguinhirigue
      last edited by 15 Nov 2010, 06:18

      You can compose various bounding box part in sketchyphysics to build a convex solid (cone shaped, donuts, etc...).
      I think that many game physical engine have the same limitations, try and see... If you really want an acurate modelisation using convex solid, for free, peraphs Blender is ok ? But I never used that...

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      • E Offline
        EarthMover
        last edited by 15 Nov 2010, 13:14

        PinkSkink and GoldenFrog. Hey at least your parents were creative!

        I would also say you might want to give Blender a look or better bet would be to post your question in the Sketchy Physics section of the forum. Those guys should be able to walk you through it. http://forums.sketchucation.com/viewforum.php?f=61

        3D Artist at Clearstory 3D Imaging
        Guide Tool at Winning With Sketchup
        Content Creator at Skapeup

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        • G Offline
          GoldenFrog
          last edited by 15 Nov 2010, 15:02

          Thanks for the information! I think I'll do as you both suggest, and learn Blender. I already have it downloaded--I just don't know how to use it!

          Thanks again!

          --PinkSkink

          Remember, great minds think alike, and fools never differ.

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          • P Offline
            pilou
            last edited by 15 Nov 2010, 15:10

            Phun is fun for that πŸ˜‰
            But it's only in 2D, maybe it's sufficient ? 😳

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

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            • G Offline
              GoldenFrog
              last edited by 17 Nov 2010, 00:25

              Well, actually I do need 3d. But phun looks like a cool program anyway! thanks for the link! πŸ˜„

              Remember, great minds think alike, and fools never differ.

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