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Just - Phun

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Uploaded by on Nov 5, 2009

A few scenes i made with Phun (Algodoo)... Please comment, rate and subscribe if you want... Ask me when you have a question...
You can download Phun here:

http://www.phunland.com/wiki/Home

Thx for watching...

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Entertainment

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Standard YouTube License

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Uploader Comments (Unreal495)

  • why your pc goes so good? my pc goes too bad using water .. and i have quad core and nvidia 9800GT.

  • hmmm dont know ;D i never use more then 2500 water particles

    I have a dual core and a 9800gtx+ but that isnt a big difference

    hmm

  • Phun doesn't utilize the GPU (or GPGPU), and only uses a single core.

    I have a 4.2 GHz Core i7 and water still makes it crawl.

  • I think the main problem is that it operates veryexponential when u use water...

    For Ex.:

    When u have 5 Drops and 1 Drop falls on them the Computer only has to handle maybe 20 different Contacts...

    When u have 2500 Drops and 1 falls into them

    the computer have to handle maybe different 100000 contacts...

    Its a big chain reaction... I think not on of the best computer can handle <10000 Drops

  • Very well done, Unreal. Your designs are quite interesting.

  • thanks :)

Video Responses

This video is a response to Phun - 2D physics sandbox
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All Comments (23)

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  • lol, sum41, i still remember when fatlip was the hit of the month

  • THEMUNICH123!!!!!!!

  • AWESOME

  • water destroys my phun and algodoo

  • @getpagesize 2.93ghz intel p4. 2004 just pwned 2011.

  • @Unreal495 The problem is that the software don't handle multi-cores yet, you could try typing this on the console: threading.numthreads = 4...

  • How do you manage to get no leaks with the water? my stuff leaks all over the place... even through solid objects

  • @Unreal495 Well, that depends on what 'contact' really means, computers are a lot more powerful than people think ;). And It is not completely true about the amount of collision checks, because phun probably uses some form of space partitioning (like quad trees.)

  • i believe you guys have the "incompressivble fluid" box checked. my laptop can only run about 1500 awter partcicles when it is, but about 3000 when it isn't

  • realy nice man one of my favoryts

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