NAME
    Math::Geometry::Planar::GPC::Polygon - OO wrapper to gpc library

Status
    Brand new and lightly tested.

AUTHOR
      Eric L. Wilhelm
      ewilhelm at sbcglobal dot net
      http://pages.sbcglobal.net/mycroft/

Copyright
    Copyright 2004 Eric L. Wilhelm

License
    This module and its C source code (functions.c) are freely
    redistributable under the GNU general public license (GPL). See
    http://www.gnu.org for details.

    The General Polygon Clipping library (gpc.c and gpc.h) is also
    distributed under the GPL license. A copy of these files has been
    included with this distribution strictly for convenience purposes. See
    gpc.c for details. Note that the C library is authored by Alan Murta.

NO WARRANTY
    This code comes with ABSOLUTELY NO WARRANTY of any kind.

Changes
      0.01 - First public release.

Constructors
  new

    Traditional constructor, returns a blessed reference to the underlying C
    struct.

      use Math::Geometry::Planar::GPC::Polygon;
      my $gpc = Math::Geometry::Planar::GPC::Polygon->new();

  new_gpc

    An optionally imported constructor, for those of you who don't like to
    type so much.

      use Math::Geometry::Planar::GPC::Polygon qw(new_gpc);
      my $gpc = new_gpc();

Bound Functions
    These are the functions provide by the Inline-C code.

    Need to document these.

Helper Functions
    Pure-perl implementation from here down.

  as_string

      $gpc->as_string();