Fetch paths from wiki

HexGrid/Path.pm

@@ -79,9 +79,7 @@ sub render($this, $grid, $svg)
 		my ($qx,$qy) = $grid->coords_of_centre($current_tile->nw, $current_tile->sw);
 		($x2,$y2) = $grid->coords_of_edge($current_tile->nw, $current_tile->sw, $next_edge);
 
-		# TODO: Draw curve from $current_tile:$previous_edge to $current_tile:$next_edge
+		$g->path(d => curve_path($x1,$y1, $qx,$qy, $x2,$y2), fill => 'transparent',
-		#       with $current_tile centre as the control point
-		$g->path(d => curve_path($x1,$y1, $qx,$qy, $x2,$y2),
 			stroke => $this->colour, style => $this->style, class => $this->css_class
 		);
 

wiki-map.pl

@@ -24,6 +24,7 @@ my $region_template_name = "MapRegion";
 my $subregion_template_name = "MapSubregion";
 my $location_template_name = "MapLocation";
 my $site_template_name = "MapSite";
+my $path_template_name = "MapPath";
 
 my $border_width = 1;
 my $border_colour = 'black';
@@ -299,6 +300,67 @@ foreach my $site_page_ref (values %{$site_query_results->{query}{pages}})
 	$grid->get_tile_at($nw, $sw)->pin($pin);
 }
 
+my (%path_specs);
+say STDERR "Getting Path pages";
+my $path_query_results = $mw->api
+( {
+	action => 'query',
+	generator => 'categorymembers',
+	prop => 'info|revisions',
+	gcmtitle => 'Category:Paths',
+	gcmlimit => 'max',
+	rvprop => 'content',
+	inprop => 'url',
+} ) || croak $mw->{error}->{code} . ': ' . $mw->{error}->{details};
+
+foreach my $path_page_ref (values %{$path_query_results->{query}{pages}})
+{
+	next if $path_page_ref->{title} =~ /^Category:/;
+	my $path_name = $path_page_ref->{title};
+
+	say STDERR "Processing Path $path_name";
+
+	my $path_url = $path_page_ref->{canonicalurl};
+	my $path_content = $path_page_ref->{revisions}[0]{'*'};
+	my $parsed_template = MWTemplate::Parse($path_content, $path_template_name);
+	next unless $parsed_template;
+
+	$path_specs{$path_name} =
+	{
+		id => "$path_name-path",
+		tile_page => "$path_name/Tiles",
+		colour => $parsed_template->{named_params}{colour},
+		stroke_width => $parsed_template->{named_params}{stroke_width}
+	};
+}
+
+
+
+
+say STDERR "Getting Path Tile pages";
+my $path_tile_query_results = $mw->api
+( {
+	action => 'query',
+	titles => join('|', map { $_->{tile_page} } values %path_specs),
+	prop => 'revisions',
+	rvprop => 'content',
+} ) || croak $mw->{error}->{code} . ': ' . $mw->{error}->{details};
+
+foreach my $page (values %{$path_tile_query_results->{query}{pages}})
+{
+	my $content = $page->{revisions}[0]{'*'};
+	my ($path_name) = $page->{title} =~ /(.*)\/Tiles/;
+	say STDERR "Processing tiles for: $path_name";
+	my %path_spec = %{$path_specs{$path_name}};
+	my @path_coords;
+	foreach my $coords (split /;/, $content)
+	{
+		do { carp "Skipping bad spec: $coords"; next; } unless $coords =~ $coords_regex;
+		push @path_coords, [$1,$2];
+	}
+	$grid->make_path_from($path_spec{id}, \@path_coords, css_class => 'path',
+		colour => $path_spec{colour}, style => { 'stroke-width' => $path_spec{stroke_width} });
+}
 
 
 open (my $fh, "> $outfile") or croak "Couldn't open $outfile for writing: $!";