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 CAD / Development / LDraw Connection Database / 8
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Subject: 
Re: Movement and friction
Newsgroups: 
lugnet.cad.dev.lcd
Date: 
Mon, 11 Feb 2002 21:21:26 GMT
Viewed: 
2321 times
  
I was thinking of friction as a simple on/off property: connections with
friction only move during construction, whereas connections without are free
to move under gravity or inertia or other forces during animation of the
final model. Is this too simplistic?

Barney.



Message has 3 Replies:
  Re: Movement and friction
 
(...) Welcome in my brain, Barney: I was writing about gravity and inertia in this very hour. The approach you describe may be usable, but as for myself, I'm talking in the LMPL proposal about a tensile strength instead. I see some difference. (...) (23 years ago, 11-Feb-02, to lugnet.cad.dev.lcd)
  Re: Movement and friction
 
(...) I think it probably is. The situations I'm thinking about are: 1. axles in technic bricks, which fit your "no friction" model; 2. the light grey low-friction pins, which could also fit the "no friction" model (with regard rotation); 3. the (...) (23 years ago, 11-Feb-02, to lugnet.cad.dev.lcd)
  Re: Movement and friction
 
(...) I think it probably is. The situations I'm thinking about are: 1. axles in technic bricks, which fit your "no friction" model; 2. the light grey low-friction pins, which could also fit the "no friction" model (with regard rotation); 3. the (...) (23 years ago, 11-Feb-02, to lugnet.cad.dev.lcd)

Message is in Reply To:
  Re: Movement and friction
 
(...) For the time being, Barney, the problem is that if we will have a database at all. Lugnet.CAD.Dev was very enthusiastic when we presented the idea. All wonders endure three days, this was the very example, after the three days came silence. (...) (23 years ago, 11-Feb-02, to lugnet.cad.dev.lcd)

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