CTAN has a new package: sketch

[Jim Hefferon]

A new package has been installed at tug.ctan.org and should soon be at your 
favorite mirror.

Thanks for the upload,
Jim Hefferon

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The following information was provided by the package's contributor.

Name of contribution: sketch
Author's name: Eugene K. Ressler
Location on CTAN: /graphics/sketch
Summary description: 3d sketching in a PSTricks-like language generates  
  PSTricks code
License type: gpl

Announcement text given by the package's contributor:
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Sketch is a small, simple system for producing line drawings of 
three-dimensional objects and scenes. It began as a way to make 
illustrations for a textbook after we could find no suitable tool 
for this purpose. Existing scene processors emphasized GUIs and/or
photo-realism, both un-useful to us. We wanted to produce finely 
wrought, mathematically-based illustrations with no extraneous detail 
and be able to easily overlay TeX math and text. The input language 
is reminiscent of PSTricks, so will be easy to learn for current 
PSTricks users.  See http://www.frontiernet.net/~eugene.ressler .
- - ----------------------------------------------------------------------

You can have a look at the package at
  http://tug.ctan.org/tex-archive/graphics/sketch
although you may get a better network connection by visiting a mirror 
of CTAN that is near to you; see 
  http://www.ctan.org/tex-archive/README.mirrors