boxer / lace-maker

Trammell Hudson 9f9115f 




Trammell Hudson cfd395e 
Trammell Hudson 9f9115f 
Trammell Hudson b4fcb94 


Trammell Hudson 9f9115f 
Trammell Hudson b4fcb94 



Trammell Hudson 9f9115f 



Trammell Hudson cfd395e 







Trammell Hudson b4fcb94 

Trammell Hudson cfd395e 



Trammell Hudson b4fcb94 
















Trammell Hudson cfd395e 


Trammell Hudson 9f9115f 




Trammell Hudson cfd395e 

Trammell Hudson 9f9115f 















Trammell Hudson cfd395e 
Trammell Hudson 9f9115f 








#!/opt/local/bin/perl
use warnings;
use strict;
use Data::Dumper;
use Math::Geometry::Voronoi;
use Math::Clipper;

my $size = 200;
my $num = 150;
my $line_width = 2;

my @points = map { [
	(rand $size*1.1) - $size*.05,
	(rand $size*1.1) - $size*.05,
] } 0..$num;

my $geo = Math::Geometry::Voronoi->new(points => \@points);
$geo->compute;

my @polys = $geo->polygons;

# Inset everything and then replace the polygons inplace
for my $poly (@polys)
{
	# Remove index value
	shift @$poly;

	# Inset the polygon by the line width (negative == towards center)
	my $n = Math::Clipper::offset([$poly], -$line_width);
	$poly = $n->[0];
}


# Clip it by the bounding box
my $bounding = [
	[0,0],
	[$size,0],
	[$size,$size],
	[0,$size],
];

my $clipper = Math::Clipper->new;
my $scale = Math::Clipper::integerize_coordinate_sets($bounding, @polys);
$clipper->add_subject_polygons(\@polys);
$clipper->add_clip_polygon($bounding);

my $n = $clipper->execute(Math::Clipper::CT_INTERSECTION);
Math::Clipper::unscale_coordinate_sets($scale, $n);
@polys = @$n;

#print Dumper(\@polys);
#__END__

print <<"";
<!-- Created with lace-maker (http://trmm.net/) -->
<svg xmlns="http://www.w3.org/2000/svg">
<g transform="scale(3.543307)"><!-- scale to mm -->


for my $poly (@polys)
{
	print <<"";
		<path
			stroke		= "#ff0000"
			fill		= "none"
			stroke-width	= "0.1px"
			d		= "M

	for my $pt (@$poly)
	{
		my ($x,$y) = @$pt;
		print "$x,$y\n";
	}

	# Close the path
	print <<"";
		Z"/>

	#print Dumper($poly);
}


print <<"";
</g>
</svg>

__END__
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