My explicit euler cloth code

mobeen
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Joined: Thu May 05, 2011 11:47 am

Re: My explicit euler cloth code

Post by mobeen »

Hi Saggita,
Thanks for your input. I have already implemented the linked (IMEX) approach. Hope to have more feedback from you.

Thanks,
Mobeen
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Erwin Coumans
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Re: My explicit euler cloth code

Post by Erwin Coumans »

Hi Mobeen,

Your OpenCloth is a fantastic job.

Where can we find your Implicit-Explicit (IMEX) integration version?
Thanks,
Erwin
mobeen
Posts: 122
Joined: Thu May 05, 2011 11:47 am

Re: My explicit euler cloth code

Post by mobeen »

Erwin wrote:Where can we find your Implicit-Explicit (IMEX) integration version?
The semi-implicit integration is doing this and it is based on the GI99 paper linked by Sagitta in the last reply. If this is not IMEX could u tell me the paper describing it?
mobeen
Posts: 122
Joined: Thu May 05, 2011 11:47 am

Re: My explicit euler cloth code

Post by mobeen »

I have updated the codes. Initially, my semi-implicit integration (was doing IMEX) rather than the actual semi implicit integration. I have made these changes. Now the semi-implicit and IMEX are correctly contained in their own projects. So currently, the OpenCloth project (http://code.google.com/p/opencloth) contains the following,
  • Explicit Euler
  • Explicit Euler with Wind
  • Implicit (Baraff & Witkins Model)
  • Implicit Euler
  • IMEX
  • Position based Dynamics
  • Semi-Implicit
  • Verlet
  • Verlet CUDA/GLSL/OpenCL/CPU
youthlion
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Joined: Sat Apr 07, 2012 1:18 am

Re: My explicit euler cloth code

Post by youthlion »

Thanks for sharing!
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