Sketch

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Sketch

Copyright © 2005 to 2012 Eugene K. Ressler.

This manual is for sketch, version 0.3 (build 7), Wednesday, March 19, 2014, a program that converts descriptions of simple three-dimensional scenes into line drawings. This version generates PSTricks or PGF/TikZ code suitable for use with the TeX document processing system.

Sketch is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

Sketch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with sketch; see the file COPYING.txt. If not, see http://www.gnu.org/copyleft.

--- The Detailed Node Listing ---

About sketch

Introduction by example

Swept objects

Input language

Basics

Literals

Arithmetic expressions

Options

Point lists

Drawables

Sweeps

Definitions

Global environment

Building a drawing

Caveats

Hidden surface removal and polygon splitting