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Thread: [SHOW] Fluid Dynamics

  1. #1
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    [SHOW] Fluid Dynamics

    I implemented a smoke simulation in as3 today (based off of Joe Stam's papers and other random, found sources). Not exactly game related as I think it's pretty processor intensive in itself, but thought it might be of interest nonetheless.

    http://lab.generalrelativity.org/fluid_dynamics/smoke/

    click and drag to jostle the smoke around, release to add density under the mouse

  2. #2
    self-portrait Kianis's Avatar
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    Wow, that's beautiful! Nice work!
    // Mazapán, my portfolio

  3. #3
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    wicked,- pretty cool stuff

  4. #4
    M.D. mr_malee's Avatar
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    yeah, thats nice, I love fluid dynamics

    go make plasma pong now
    lather yourself up with soap - soap arcade

  5. #5
    Pumpkin Carving 2008 ImprisonedPride's Avatar
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    I would like to see that with real pixels. :P It's nice work though. Good job.
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  6. #6
    FK founder & general loiterer Flashkit's Avatar
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    Looks awesome, you make some very good stuff thats for sure!
    http://blog.oaxoa.com/2008/01/21/act...ds-simulation/

    is another implementation of it that I saw recently too.
    Regards Mark Fennell - Flash Kit Founder, general loiterer
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  7. #7
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    Quote Originally Posted by Flashkit
    Looks awesome, you make some very good stuff thats for sure!
    http://blog.oaxoa.com/2008/01/21/act...ds-simulation/

    is another implementation of it that I saw recently too.
    thanks for the link... makes me feel a bit silly though now. i applied a blur filter and am pretty pleased with how it's rendering now (same link)

  8. #8
    Senior Member Ray Beez's Avatar
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    I quit.

  9. #9

  10. #10
    Senior Member rachil0's Avatar
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    I wonder if there's a clever way to implement a 2D wave simulator on a bitmapData using a convolution filter (to apply a spatial stencil) and the merge operation (to do the add-accumulation in time).

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