f40265838d
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1246 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
15 lines
583 B
Plaintext
15 lines
583 B
Plaintext
=================================================================
|
|
Logtalk - Object oriented extension to Prolog
|
|
Release 2.23.0
|
|
|
|
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
|
=================================================================
|
|
|
|
|
|
To load this example and for sample queries, please see the SCRIPT file.
|
|
|
|
In this example we have several types of polygons that can be concentric.
|
|
This is represented by a concentric binary relation ensuring that whenever
|
|
a polygon is moved towards a new position, all polygons likewise concentric
|
|
are moved along with them.
|