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 CAD / Development / 10502
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Subject: 
Re: LDraw coordinate system driving me crazy
Newsgroups: 
lugnet.cad.dev
Date: 
Sun, 19 Nov 2006 11:00:26 GMT
Viewed: 
3052 times
  
In lugnet.cad.dev, James Reynolds wrote:
As I understand it, LDraw has negative y in the up direction, which is neither
right nor left handed, but something else entirely.  I don't know that it has a
name.

James


It is still a right-handed system. The handedness is unchanged by rotation (in
ldraws case 180*x from standard).

Tim



Message has 1 Reply:
  Re: LDraw coordinate system driving me crazy
 
Tim Gould wrote: > It is still a right-handed system. The handedness is unchanged by rotation (in (...) So the original designer of the LDraw program just decided to use this orientation of the right handed system. if so then it starts making more (...) (18 years ago, 19-Nov-06, to lugnet.cad.dev)

Message is in Reply To:
  Re: LDraw coordinate system driving me crazy
 
As I understand it, LDraw has negative y in the up direction, which is neither right nor left handed, but something else entirely. I don't know that it has a name. James (18 years ago, 19-Nov-06, to lugnet.cad.dev)

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