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Problem with evaluating Graphics3D output

  • To: mathgroup at smc.vnet.net
  • Subject: [mg90943] Problem with evaluating Graphics3D output
  • From: Cca <cca at gregosetroianos.mat.br>
  • Date: Thu, 31 Jul 2008 02:55:55 -0400 (EDT)
  • Reply-to: Cca <cca at gregosetroianos.mat.br>

Here is a problem I discovered right now. First, evaluate

Graphics3D[{FaceForm[{GrayLevel[0]}, {GrayLevel[0]}], 
  Cylinder[{{-0.5, 0, 0}, {0.5, 0, 0}}, 0.05]}]

Now, evaluate the output. My problem: FaceForm is not preserved. Why? Confirming:

%[[1]]

How can I preserve FaceForm upon reevaluation?

This does not happen with

Graphics3D[{GrayLevel[0], 
  Cylinder[{{-0.5, 0, 0}, {0.5, 0, 0}}, 0.05]}]



Carlos César de Araújo
Gregos & Troianos Educacional
http://www.gregosetroianos.mat.br
Belo Horizonte, MG, Brasil
(31) 3283-1122



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