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Project Description

polygon is a set of PHP classes that can be used
to perform different types of geometric operations
with arbitary polygons. It provides generic
polygon and vertex classes that support mixing
lines and arc segments between vertices. Polygons
may be self-intersecting, convex, or concave. It
provides means to perform intersection and union
operations with the shapes and to compute shape
clipping.

System Requirements

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2005-09-05 09:24 Back to release list
1.1

The following methods were added to the polygon
Class in response to a user request:
Move($dx,$dy), which moves a polygon;
Rotate($xc,$yc,$angle), which rotates a polygon;
and isPolyInside($p), which tests if a polygon is
inside another polygon. New class documentation
(readme.htm) was created. Old HTML documentation
was removed from polyExample.php. Screen shots of
the example images were added to the class
homepage. Software license language was added to
all source files.
Tags: Minor feature enhancements

Project Resources

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