Softbody inoperative parameters

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SynapticBytes
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Joined: Thu Feb 10, 2011 8:27 pm

Softbody inoperative parameters

Post by SynapticBytes » Mon Feb 18, 2013 12:36 am

Following on from my question about Softbody friction, I'm finding lots of parameters that don't seem to do anything, except get serialized out again. I may be missing something, as posts like this one http://www.bulletphysics.org/Bullet/php ... CHR#p22879 and others seem to say they have used some of these values with actual results, but I haven't found any of the following to have any effect, and can't see any use of these valus in the library code either. But I see other libraries re-implementing Bullet which refer to these as if they do exist, so maybe I'm wrong, or are they just future proofing?

Anyway, for others like myself who may be confused about what softbody parameters currently do, I'm going to list those I think have no effect. Please correct me if I am wrong, or add new ones, and I'll update this as things change. This is as of bullet 2.81

1. kAST
2. kVST
3. kDF
4. kCHR
5. kKHR
6. kSHR
7. kSRHR_CL
8. kSKHR_CL
9. kSSHR_CL
10. kSR_SPLT_CL
11. kSK_SPLT_CL
12. water_density, water_offset, water_normal

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