NAME

Polygon::Simplify

VERSION

Version 0.01

SYNOPSIS

WARNING =>>>>>> EXPERIMENTAL RELEASE <<<<<<<=

        use Poygon::Simplify;

        # Raw points requiring simplification
        my $points = [
                {
                        x => 12.1, y => 3.41
                },
                ...
        ];

# POINT MUST BE AN Array of x and y points and not lat lng

        my $cleaned_points = Polygon::Simplify::simplify($points);

# $cleaned_points is an array of hash refs

DESCRIPTION

perl port of simplify.js

getSqDist(\%p1, \%p2)

square distance between 2 points

getSqSegDist(\%p \%p1, \%p2)

square distance from a point to a segment

simplifyRadialDist($\@points, $sqTolerance)

Basic distanec-based simplifaction

simplifyDouglasPeucker(\@points, $sqTolerance)

Simplification using Ramer-Douglas-Peucker algorithm

simplify(\@points, $tolerance, $highest_quality)

both algorithms combined for awsome performance

        my $points = [
                {
                        x => 51.34,
                        y => 1.34,
                },
                ...
        ];

        simplify($points, $tolerance, $highest_quality);

AUTHOR

Sunny Patel <sunnypatel4141@gmail.com>

BUGS

please report any bugs or feature requests to bug-polygon-simpligy at rt.cpan.org, or through the we interace at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Polygon-Simplify. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.o