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Subject: 
Re: Mirror matrix question
Newsgroups: 
lugnet.cad
Date: 
Mon, 15 Jun 2009 06:45:05 GMT
Viewed: 
8811 times
  
In lugnet.cad, Kevin L. Clague wrote:
Hi gang,

  If I have an LDraw Type 1 line that adds a submodel, and the rotation matrix
of the line is a mirrored matrix about one and only one axis, can one calculate
which axis the model is mirrored about?  Can one do so if the user mirrored
*and* rotated the submodel when adding it to the model?

  What I want to do is to be able to render the mirror image version of the
model as the mirror image (so the user builds the submodel correctly), but with
the same overall orientation as the non-mirrored version.

  Any help would be great.

Thanks,
Kevin

You can also use SR 3D Builder to build your mirrored/symmetric models.
You build a side and the program will build the other, mirrored one.
It automatically substitute and rotate non symmetric parts and is compatible
with lDraw/MLCad file format.

Sergio



Message is in Reply To:
  Mirror matrix question
 
Hi gang, If I have an LDraw Type 1 line that adds a submodel, and the rotation matrix of the line is a mirrored matrix about one and only one axis, can one calculate which axis the model is mirrored about? Can one do so if the user mirrored *and* (...) (15 years ago, 14-Jun-09, to lugnet.cad)

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