File	Date	Author	Commit
Data	2013-04-01	Gene Ressler	[f77bb0] Initial commit
Doc	2013-04-02	Gene Ressler	[f51ca7] Fix asin/acos bug
.gitignore	2013-04-02	Gene Ressler	[f51ca7] Fix asin/acos bug
COPYING.txt	2013-04-01	Gene Ressler	[f77bb0] Initial commit
bsp.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
bsp.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
cmdline.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
cmdline.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
dynarray.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
emit.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
emit.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
error.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
error.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
expr.c	2013-04-02	Gene Ressler	[f51ca7] Fix asin/acos bug
expr.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
geometry.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
geometry.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
geomio.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
geomio.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
global.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
global.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
langver.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
langver.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
lex.yy.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
main.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
main.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
makefile	2013-04-01	Gene Ressler	[f77bb0] Initial commit
makever.pl	2013-04-01	Gene Ressler	[f77bb0] Initial commit
memutil.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
memutil.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
opts.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
opts.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
parse.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
readme	2013-04-01	Gene Ressler	[f77bb0] Initial commit
resource.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
scene.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
scene.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
sketch.l	2013-04-01	Gene Ressler	[f77bb0] Initial commit
sketch.y	2013-04-01	Gene Ressler	[f77bb0] Initial commit
symbol.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
symbol.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
updates.htm	2013-04-01	Gene Ressler	[f77bb0] Initial commit
version.dat	2013-04-01	Gene Ressler	[f77bb0] Initial commit
version.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit
y.tab.c	2013-04-01	Gene Ressler	[f77bb0] Initial commit
y.tab.h	2013-04-01	Gene Ressler	[f77bb0] Initial commit

Read Me

Sketch 
(c) 2005, 2006, 2007 Eugene K. Ressler

Sketch is a 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.  It generates either PSTricks or TikZ/PGF
code as output.  See http://www.frontiernet.net/~eugene.ressler .