server/utils/cfutil.in

#!@PERL@

use strict;

my $prefix      = "@prefix@";
my $exec_prefix = "@exec_prefix@";
my $datarootdir = "@datarootdir@";
my $DATADIR     = "@datadir@/@PACKAGE@";

my $CONVERT  = "@CONVERT@";
my $IDENTIFY = "@IDENTIFY@";
my $OPTIPNG  = "@OPTIPNG@";
my $RSYNC    = "@RSYNC@";
my $PNGNQ    = "@PNGNQ@";

use Getopt::Long;
use Coro::Event;
use AnyEvent;
use IO::AIO ();
use File::Temp;
use Crossfire;
use Coro;
use Coro::AIO;
use POSIX ();
use Digest::MD5;
use Coro::Storable; $Storable::canonical = 1;

sub usage {
   warn <<EOF;
Usage: cfutil [-v] [-q] [--force] [--cache]
              [--install-arch path]
              [--install-maps maps]
              [--print-statedir]
              [--print-confdir]
              [--print-datadir]
              [--print-libdir]
              [--print-bindir]
EOF
   exit 1;
}

my $VERBOSE = 1;
my $CACHE = 0;
my $FORCE;
my $TMPDIR  = "/tmp/cfutil$$~";
my $TMPFILE = "aaaa0";

END { system "rm", "-rf", $TMPDIR }

Event->signal (signal => "INT",  cb => sub { exit 1 });
Event->signal (signal => "TERM", cb => sub { exit 1 });

mkdir $TMPDIR, 0700
   or die "$TMPDIR: $!";

sub fork_sub(&) {
   my ($cb) = @_;

   if (my $pid = fork) {
      my $current = $Coro::current;
      my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
      Coro::schedule;
   } else {
      eval { $cb->() };
      POSIX::_exit 0 unless $@;
      warn $@;
      POSIX::_exit 1;
   }
}

sub inst_maps($) {
   my (undef, $path) = @_;

   print "\nInstalling '$path' to '$DATADIR/maps'\n\n";

   if (!-f "$path/regions") {
      warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
      exit 1 unless $FORCE;
   }

   system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
      and die "map installation failed.\n";

   print "maps installed successfully.\n";
}

{
   our %ANIMINFO;
   our %FACEINFO;
   our @ARC;
   our %ARC;
   our $TRS;
   our $NFILE;

   our $QUANTIZE = "+dither -colorspace RGB -colors 256";

   our (@png, @trs, @arc); # files we are interested in

   sub commit_png($$$) {
      my ($name, $data, $T) = @_;

      $FACEINFO{$name}{"data$T"} = $data;
   }

   sub process_png {
      while (@png) {
         my ($path, $delete) = @{pop @png};

         my $png;
         aio_lstat $path;
         my ($size, $mtime) = (stat _)[7,9];

         if (0 > aio_load $path, $png) {
            warn "$path: $!, skipping.\n";
            next;
         }

         my $stem = $path;
         my $T;

         if ($stem =~ s/\.32x32\.png~?$//) {
            $T = 32;
         } elsif ($stem =~ s/\.64x64\.png~?$//) {
            $T = 64;
         } else {
            warn "$path: weird filename, skipping.\n";
            next;
         }

         # quickly extract width and height of the (necessarily PNG) image
         unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
            warn "$path: not a recognized png file, skipping.\n";
            next;
         }

         my ($w, $h) = unpack "NN", $1;

         if ($w < $T || $h < $T) {
            warn "$path: too small ($w $h), skipping.\n";
            next;
         }

         if ($w % $T || $h % $T) {
            warn "$path: weird png size ($w $h), skipping.\n";
            next;
         }

         unless ($path =~ /~$/) {
            # possibly enlarge
            if (0 > aio_stat "$stem.64x64.png") {
               my $other = "$stem.64x64.png~";

               if (0 > aio_lstat $other or (-M _) > (-M $path)) {
                  my $wrap = 0; # for the time being
                  fork_sub {
                     system "convert png:\Q$path\E -depth 8 rgba:-"
                          . "| $exec_prefix/bin/cfhq2xa $w $h $wrap"
                          . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $QUANTIZE -quality 00 png32:\Q$other\E~"
                             and die "convert/hq2xa pipeline error: status $? ($!)";
                     system $OPTIPNG, "-i0", "-q", "$other~";
                     die "$other~ has zero size, aborting." unless -s "$other~";
                     rename "$other~", $other;
                  };
               }

               push @png, [$other, !$CACHE];
            }

            # possibly scale down
            if (0 > aio_stat "$stem.32x32.png") {
               my $other = "$stem.32x32.png~";

               if (0 > aio_lstat $other or (-M _) > (-M $path)) {
                  fork_sub {
                     system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
                     system $OPTIPNG, "-i0", "-q", "$other~";

                     # reduce smoothfaces >10000 bytes
                     if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
                        my $ncolor = 256;
                        while () {
                           system "<\Q$other~\E $PNGNQ -n$ncolor >\Q$other~~\E";
                           system $OPTIPNG, "-i0", "-q", "$other~~";
                           last if 10000 > -s "$other~~";
                           $ncolor = int $ncolor * 0.9;
                           $ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
                        }

                        printf "reduced %s from %d to %d bytes using %d colours.\n",
                              $other, -s "$other~", -s "$other~~", $ncolor
                           if $VERBOSE > 0;
                        rename "$other~~", "$other~";
                     }

                     die "$other~ has zero size, aborting." unless -s "$other~";
                     rename "$other~", $other;
                  };
               }

               #warn "scaled down $path to $other\n";#d#
               push @png, [$other, !$CACHE];
            }
         }

         (my $face = $stem) =~ s/^.*\///;

         # split all bigfaces, but avoid smoothfaces (*_S)
         if (($w > $T || $h > $T) && $face !~ /_S\./) {
            # split
            my @tile;
            for my $x (0 .. (int $w / $T) - 1) {
               for my $y (0 .. (int $h / $T) - 1) {
                  my $file = "$path+$x+$y~";
                  aio_lstat $file;
                  push @tile, [$x, $y, $file, (stat _)[9]];
               }
            }

            my $mtime = (lstat $path)[9];
            my @todo = grep { $_->[3] <= $mtime } @tile;
            if (@todo) {
               fork_sub {
                  open my $convert, "|-", $CONVERT,
                     "png:-",
                     (map {
                        (
                           "(",
                           "+clone",
                           -crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
                           "+repage",
                           -quality => "00",
                           -write => "png32:$_->[2]~",
                           "+delete",
                           ")",
                        )
                     } @todo),
                     "null:";

                  binmode $convert;
                  print $convert $png;
                  close $convert;

                  # pass 2, optimise, and rename
                  for (@todo) {
                     system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
                     die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
                     rename "$_->[2]~", $_->[2];
                  }
               };
            }

            for (@tile) {
               my ($x, $y, $file) = @$_;
               my $tile;

               if (0 > aio_load $file, $tile) {
                  die "$path: unable to read tile +$x+$y, aborting.\n";
               }
               IO::AIO::aio_unlink $file unless $CACHE;
               commit_png $x|$y ? "$face+$x+$y" : $face, $tile, $T;
            }
         } else {
            # use as-is (either small, use smooth)
            commit_png $face, $png, $T;
         }

         aio_unlink $path if $delete;
      }
   }

   sub process_arc {
      while (@arc) {
         my ($dir, $file) = @{pop @arc};

         my $arc;
         aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/

         my $arc = read_arch "$dir/$file";
         for my $o (values %$arc) {
            push @ARC, $o;
            for (my $m = $o; $m; $m = $m->{more}) {
               $ARC{$m->{_name}} = $m;
            }

            $o->{editor_folder} = $dir;

            my $visibility = delete $o->{visibility};
            my $magicmap   = delete $o->{magicmap};

            # find upper left corner :/
            # omg, this is sooo broken
            my ($dx, $dy);
            for (my $o = $o; $o; $o = $o->{more}) {
               $dx = $o->{x} if $o->{x} < $dx;
               $dy = $o->{y} if $o->{y} < $dy;
            }

            for (my $o = $o; $o; $o = $o->{more}) {
               my $x = $o->{x} - $dx;
               my $y = $o->{y} - $dy;

               my $ext = $x|$y ? "+$x+$y" : "";

               $o->{face} .= $ext unless /^blank.x11$|^empty.x11$/ || !$o->{face};

               my $visibility = delete $o->{visibility} if exists $o->{visibility};
               my $magicmap   = delete $o->{magicmap}   if exists $o->{magicmap};

               my $anim = delete $o->{anim};

               if ($anim) {
                  # possibly add $ext to the animation name to avoid
                  # the need to specify archnames for all parts
                  # of a multipart archetype.
                  $o->{animation} = "$o->{_name}";
                  my $facings = 1;
                  my @frames;

                  for (@$anim) {
                     if (/^facings\s+(\d+)/) {
                        $facings = $1*1;
                     } elsif (/^blank.x11$|^empty.x11$/) {
                        push @frames, $_;
                     } else {
                        push @frames, "$_$ext";
                     }
                  }

                  $ANIMINFO{$o->{animation}} = {
                     facings => $facings,
                     frames  => \@frames,
                  };
               }

               for my $face ($o->{face} || (), @{$anim || []}) {
                  next if $face =~ /^facings\s|^blank.x11$|^empty.x11$/;

                  my $info = $FACEINFO{$face} ||= {};

                  $info->{visibility} = $visibility if defined $visibility;
                  $info->{magicmap}   = $magicmap   if defined $magicmap;
               }

               if (my $smooth = delete $o->{smoothface}) {
                  my %kv =split /\s+/, $smooth;
                  my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
                  while (my ($face, $smooth) = each %kv) {
                     $FACEINFO{$face}{smooth}      = $smooth;
                     $FACEINFO{$face}{smoothlevel} = $level;
                  }
               }
            }
         }
      }
   }

   sub process_trs {
      while (@trs) {
         my ($dir, $file) = @{pop @trs};
         my $path = "$dir/$file";

         my $trs;
         if (0 > aio_load $path, $trs) {
            warn "$path: $!, skipping.\n";
            next;
         }

         $TRS .= $trs;
      }
   }

   sub find_files;
   sub find_files {
      my ($path) = @_;

      IO::AIO::aioreq_pri 4;
      IO::AIO::aio_scandir $path, 4, sub {
         my ($dirs, $nondirs) = @_;

         find_files "$path/$_"
            for grep $_ !~ /^(?:CVS|dev)$/, @$dirs;

         for my $file (@$nondirs) {
            if ($file =~ /\.png$/) {
               push @png, ["$path/$file", 0];
            } elsif ($file =~ /\.trs$/) {
               push @trs, [$path, $file];
            } elsif ($file =~ /\.arc$/) {
               push @arc, [$path, $file];
            } else {
               warn "ignoring $path/$file\n" if $VERBOSE >= 2;
            }
         }
      };
   }

   sub inst_arch($) {
      my (undef, $path) = @_;

      print "\n",
            "Installing '$path' to '$DATADIR'\n",
            "\n",
            "This can take a long time if you run this\n",
            "for the first time or do not use --cache.\n",
            "\n",
            "Unless you run verbosely, all following warning\n",
            "or error messages indicate serious problems.\n",
            "\n";

      if (!-d "$path/treasures") {
         warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
         exit 1 unless $FORCE;
      }

      find_files $path;
      IO::AIO::flush;

      $_->join for (
         # four png crunchers work fine for my 2x smp machine
         (async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png),
         (async \&process_trs), (async \&process_trs),
         (async \&process_arc), (async \&process_arc),
      );

      {
         # remove path prefix from editor_folder
         substr $_->{editor_folder}, 0, 1 + length $path, ""
            for values %ARC;

         # resolve inherit
         while () {
            my $progress;
            my $loop;

            for my $o (values %ARC) {
               if (my $other = $o->{inherit}) {
                  if (my $s = $ARC{$other}) {
                     if ($s->{inherit}) {
                        $loop = $s;
                     } else {
                        delete $o->{inherit};
                        my %s = %$s;
                        delete @s{qw(_name more name name_pl)};
                        %$o = ( %s, %$o );
                        ++$progress;
                     }
                  } else {
                     warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
                     delete $ARC{$o->{_name}};
                  }
               }
            }

            unless ($progress) {
               die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
                  if $loop;

               last;
            }
         }

         open my $fh, ">:utf8", "$DATADIR/archetypes~"
            or die "$DATADIR/archetypes~: $!";
         print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
      }

      {
         open my $fh, ">:utf8", "$DATADIR/treasures~"
            or die "$DATADIR/treasures~: $!";
         print $fh $TRS;
      }

      {
         while (my ($k, $v) = each %FACEINFO) {
            length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
            length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";

            length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
            #length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";

            $v->{chksum32} = Digest::MD5::md5 $v->{data32};
            $v->{chksum64} = Digest::MD5::md5 $v->{data64};
         }

         open my $fh, ">:perlio", "$DATADIR/facedata~"
            or die "$DATADIR/facedata~: $!";

         print $fh freeze {
            version => 2,
            faceinfo => \%FACEINFO,
            animinfo => \%ANIMINFO,
         };
      }

      for (qw(archetypes facedata treasures)) {
         chmod 0644, "$DATADIR/$_~";
         rename "$DATADIR/$_~", "$DATADIR/$_"
            or die "$DATADIR/$_: $!";
      }

      print "archetype data installed successfully.\n";
   }
}

Getopt::Long::Configure ("bundling", "no_ignore_case");
GetOptions (
   "verbose|v:+"    => \$VERBOSE,
   "cache"          => \$CACHE,
   "quiet|q"        => sub { $VERBOSE = 0 },
   "force"          => sub { $FORCE = 1 },
   "install-arch=s" => \&inst_arch,
   "install-maps=s" => \&inst_maps,
   "print-statedir" => sub { print "@pkgstatedir@\n" },
   "print-datadir"  => sub { print "$DATADIR\n" },
   "print-confdir"  => sub { print "@pkgconfdir@\n" },
   "print-libdir"   => sub { print "@libdir@/@PACKAGE@\n" },
   "print-bindir"   => sub { print "@bindir@/@PACKAGE@\n" },
) or usage;

Revision:	1.31
Committed:	Thu Apr 26 00:39:18 2007 UTC (17 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.30:	+21 -2 lines
Log Message:	require pngnq and automatically requantise too large 32x32 smooth faces so gcfclient doesn't nuke
#	User	Rev	Content
1	root	1.1	#!@PERL@
2
3	root	1.2	use strict;
4
5			my $prefix = "@prefix@";
6			my $exec_prefix = "@exec_prefix@";
7			my $datarootdir = "@datarootdir@";
8			my $DATADIR = "@datadir@/@PACKAGE@";
9
10			my $CONVERT = "@CONVERT@";
11			my $IDENTIFY = "@IDENTIFY@";
12	root	1.3	my $OPTIPNG = "@OPTIPNG@";
13	root	1.2	my $RSYNC = "@RSYNC@";
14	root	1.31	my $PNGNQ = "@PNGNQ@";
15	root	1.2
16			use Getopt::Long;
17	root	1.3	use Coro::Event;
18			use AnyEvent;
19			use IO::AIO ();
20	root	1.2	use File::Temp;
21			use Crossfire;
22	root	1.3	use Coro;
23			use Coro::AIO;
24			use POSIX ();
25	root	1.6	use Digest::MD5;
26	root	1.25	use Coro::Storable; $Storable::canonical = 1;
27	root	1.2
28			sub usage {
29			warn <<EOF;
30	root	1.3	Usage: cfutil [-v] [-q] [--force] [--cache]
31	root	1.2	[--install-arch path]
32			[--install-maps maps]
33			[--print-statedir]
34			[--print-confdir]
35			[--print-datadir]
36			[--print-libdir]
37			[--print-bindir]
38			EOF
39			exit 1;
40			}
41
42			my $VERBOSE = 1;
43	root	1.3	my $CACHE = 0;
44	root	1.2	my $FORCE;
45	root	1.3	my $TMPDIR = "/tmp/cfutil$$~";
46			my $TMPFILE = "aaaa0";
47	root	1.2
48			END { system "rm", "-rf", $TMPDIR }
49
50	root	1.3	Event->signal (signal => "INT", cb => sub { exit 1 });
51			Event->signal (signal => "TERM", cb => sub { exit 1 });
52
53	root	1.2	mkdir $TMPDIR, 0700
54			or die "$TMPDIR: $!";
55
56	root	1.3	sub fork_sub(&) {
57			my ($cb) = @_;
58
59			if (my $pid = fork) {
60			my $current = $Coro::current;
61			my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
62			Coro::schedule;
63			} else {
64			eval { $cb->() };
65			POSIX::_exit 0 unless $@;
66			warn $@;
67			POSIX::_exit 1;
68			}
69			}
70
71	root	1.2	sub inst_maps($) {
72			my (undef, $path) = @_;
73
74	root	1.29	print "\nInstalling '$path' to '$DATADIR/maps'\n\n";
75	root	1.2
76			if (!-f "$path/regions") {
77			warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
78			exit 1 unless $FORCE;
79			}
80
81	root	1.13	system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
82	root	1.16	and die "map installation failed.\n";
83	root	1.13
84			print "maps installed successfully.\n";
85	root	1.2	}
86
87			{
88	root	1.24	our %ANIMINFO;
89	root	1.6	our %FACEINFO;
90	root	1.30	our @ARC;
91	root	1.27	our %ARC;
92	root	1.12	our $TRS;
93	root	1.3	our $NFILE;
94
95	root	1.19	our $QUANTIZE = "+dither -colorspace RGB -colors 256";
96
97	root	1.3	our (@png, @trs, @arc); # files we are interested in
98	root	1.2
99	root	1.19	sub commit_png($$$) {
100			my ($name, $data, $T) = @_;
101	root	1.5
102	root	1.19	$FACEINFO{$name}{"data$T"} = $data;
103	root	1.2	}
104
105	root	1.3	sub process_png {
106			while (@png) {
107	root	1.19	my ($path, $delete) = @{pop @png};
108	root	1.2
109	root	1.3	my $png;
110			aio_lstat $path;
111	root	1.2	my ($size, $mtime) = (stat _)[7,9];
112
113	root	1.3	if (0 > aio_load $path, $png) {
114			warn "$path: $!, skipping.\n";
115	root	1.5	next;
116	root	1.3	}
117
118	root	1.19	my $stem = $path;
119			my $T;
120
121			if ($stem =~ s/\.32x32\.png~?$//) {
122			$T = 32;
123			} elsif ($stem =~ s/\.64x64\.png~?$//) {
124			$T = 64;
125			} else {
126			warn "$path: weird filename, skipping.\n";
127			next;
128			}
129
130	root	1.6	# quickly extract width and height of the (necessarily PNG) image
131	root	1.3	unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
132	root	1.19	warn "$path: not a recognized png file, skipping.\n";
133	root	1.5	next;
134	root	1.3	}
135	root	1.2
136	root	1.3	my ($w, $h) = unpack "NN", $1;
137	root	1.2
138	root	1.3	if ($w < $T \|\| $h < $T) {
139			warn "$path: too small ($w $h), skipping.\n";
140	root	1.5	next;
141	root	1.3	}
142
143			if ($w % $T \|\| $h % $T) {
144			warn "$path: weird png size ($w $h), skipping.\n";
145	root	1.5	next;
146	root	1.3	}
147	root	1.2
148	root	1.19	unless ($path =~ /~$/) {
149			# possibly enlarge
150			if (0 > aio_stat "$stem.64x64.png") {
151			my $other = "$stem.64x64.png~";
152
153			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
154			my $wrap = 0; # for the time being
155			fork_sub {
156			system "convert png:\Q$path\E -depth 8 rgba:-"
157			. "\| $exec_prefix/bin/cfhq2xa $w $h $wrap"
158			. "\| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $QUANTIZE -quality 00 png32:\Q$other\E~"
159			and die "convert/hq2xa pipeline error: status $? ($!)";
160	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
161	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
162			rename "$other~", $other;
163			};
164			}
165
166			push @png, [$other, !$CACHE];
167			}
168
169			# possibly scale down
170			if (0 > aio_stat "$stem.32x32.png") {
171			my $other = "$stem.32x32.png~";
172
173			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
174			fork_sub {
175			system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
176	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
177
178			# reduce smoothfaces >10000 bytes
179			if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
180			my $ncolor = 256;
181			while () {
182			system "<\Q$other~\E $PNGNQ -n$ncolor >\Q$other~~\E";
183			system $OPTIPNG, "-i0", "-q", "$other~~";
184			last if 10000 > -s "$other~~";
185			$ncolor = int $ncolor * 0.9;
186			$ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
187			}
188
189			printf "reduced %s from %d to %d bytes using %d colours.\n",
190			$other, -s "$other~", -s "$other~~", $ncolor
191			if $VERBOSE > 0;
192			rename "$other~~", "$other~";
193			}
194
195	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
196			rename "$other~", $other;
197			};
198			}
199
200	root	1.21	#warn "scaled down $path to $other\n";#d#
201	root	1.19	push @png, [$other, !$CACHE];
202			}
203			}
204
205			(my $face = $stem) =~ s/^.*\///;
206
207	root	1.23	# split all bigfaces, but avoid smoothfaces (*_S)
208	root	1.3	if (($w > $T \|\| $h > $T) && $face !~ /_S\./) {
209			# split
210			my @tile;
211			for my $x (0 .. (int $w / $T) - 1) {
212			for my $y (0 .. (int $h / $T) - 1) {
213			my $file = "$path+$x+$y~";
214			aio_lstat $file;
215			push @tile, [$x, $y, $file, (stat _)[9]];
216			}
217	root	1.2	}
218
219	root	1.3	my $mtime = (lstat $path)[9];
220			my @todo = grep { $_->[3] <= $mtime } @tile;
221			if (@todo) {
222			fork_sub {
223			open my $convert, "\|-", $CONVERT,
224			"png:-",
225			(map {
226			(
227			"(",
228			"+clone",
229			-crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
230	root	1.7	"+repage",
231	root	1.19	-quality => "00",
232			-write => "png32:$_->[2]~",
233	root	1.3	"+delete",
234			")",
235			)
236			} @todo),
237			"null:";
238
239			binmode $convert;
240			print $convert $png;
241			close $convert;
242
243			# pass 2, optimise, and rename
244			for (@todo) {
245			system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
246	root	1.19	die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
247	root	1.3	rename "$_->[2]~", $_->[2];
248			}
249			};
250	root	1.2	}
251
252	root	1.3	for (@tile) {
253			my ($x, $y, $file) = @$_;
254			my $tile;
255
256			if (0 > aio_load $file, $tile) {
257			die "$path: unable to read tile +$x+$y, aborting.\n";
258			}
259			IO::AIO::aio_unlink $file unless $CACHE;
260	root	1.19	commit_png $x\|$y ? "$face+$x+$y" : $face, $tile, $T;
261	root	1.2	}
262	root	1.3	} else {
263			# use as-is (either small, use smooth)
264	root	1.19	commit_png $face, $png, $T;
265	root	1.3	}
266	root	1.19
267			aio_unlink $path if $delete;
268	root	1.3	}
269	root	1.2	}
270
271	root	1.3	sub process_arc {
272			while (@arc) {
273			my ($dir, $file) = @{pop @arc};
274	root	1.2
275	root	1.3	my $arc;
276			aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
277	root	1.4
278	root	1.2	my $arc = read_arch "$dir/$file";
279	root	1.4	for my $o (values %$arc) {
280	root	1.30	push @ARC, $o;
281			for (my $m = $o; $m; $m = $m->{more}) {
282			$ARC{$m->{_name}} = $m;
283			}
284	root	1.6
285	root	1.10	$o->{editor_folder} = $dir;
286
287	root	1.6	my $visibility = delete $o->{visibility};
288			my $magicmap = delete $o->{magicmap};
289
290			# find upper left corner :/
291			# omg, this is sooo broken
292	root	1.4	my ($dx, $dy);
293			for (my $o = $o; $o; $o = $o->{more}) {
294			$dx = $o->{x} if $o->{x} < $dx;
295			$dy = $o->{y} if $o->{y} < $dy;
296			}
297	root	1.6
298	root	1.4	for (my $o = $o; $o; $o = $o->{more}) {
299			my $x = $o->{x} - $dx;
300			my $y = $o->{y} - $dy;
301	root	1.6
302			my $ext = $x\|$y ? "+$x+$y" : "";
303
304	root	1.26	$o->{face} .= $ext unless /^blank.x11$\|^empty.x11$/ \|\| !$o->{face};
305	root	1.6
306			my $visibility = delete $o->{visibility} if exists $o->{visibility};
307			my $magicmap = delete $o->{magicmap} if exists $o->{magicmap};
308
309			my $anim = delete $o->{anim};
310
311			if ($anim) {
312	root	1.24	# possibly add $ext to the animation name to avoid
313			# the need to specify archnames for all parts
314			# of a multipart archetype.
315	root	1.8	$o->{animation} = "$o->{_name}";
316	root	1.24	my $facings = 1;
317			my @frames;
318	root	1.6
319			for (@$anim) {
320	root	1.24	if (/^facings\s+(\d+)/) {
321			$facings = $1*1;
322			} elsif (/^blank.x11$\|^empty.x11$/) {
323			push @frames, $_;
324			} else {
325			push @frames, "$_$ext";
326			}
327	root	1.6	}
328
329	root	1.24	$ANIMINFO{$o->{animation}} = {
330			facings => $facings,
331			frames => \@frames,
332			};
333	root	1.6	}
334
335			for my $face ($o->{face} \|\| (), @{$anim \|\| []}) {
336	root	1.9	next if $face =~ /^facings\s\|^blank.x11$\|^empty.x11$/;
337	root	1.6
338			my $info = $FACEINFO{$face} \|\|= {};
339
340			$info->{visibility} = $visibility if defined $visibility;
341			$info->{magicmap} = $magicmap if defined $magicmap;
342	root	1.4	}
343	root	1.12
344			if (my $smooth = delete $o->{smoothface}) {
345	root	1.23	my %kv =split /\s+/, $smooth;
346			my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
347			while (my ($face, $smooth) = each %kv) {
348			$FACEINFO{$face}{smooth} = $smooth;
349			$FACEINFO{$face}{smoothlevel} = $level;
350	root	1.14	}
351	root	1.12	}
352	root	1.4	}
353			}
354	root	1.3	}
355	root	1.2	}
356
357	root	1.3	sub process_trs {
358			while (@trs) {
359			my ($dir, $file) = @{pop @trs};
360	root	1.12	my $path = "$dir/$file";
361
362			my $trs;
363			if (0 > aio_load $path, $trs) {
364			warn "$path: $!, skipping.\n";
365			next;
366			}
367
368			$TRS .= $trs;
369	root	1.3	}
370	root	1.2	}
371
372	root	1.3	sub find_files;
373			sub find_files {
374	root	1.2	my ($path) = @_;
375
376	root	1.3	IO::AIO::aioreq_pri 4;
377			IO::AIO::aio_scandir $path, 4, sub {
378	root	1.2	my ($dirs, $nondirs) = @_;
379
380	root	1.3	find_files "$path/$_"
381	root	1.2	for grep $_ !~ /^(?:CVS\|dev)$/, @$dirs;
382
383			for my $file (@$nondirs) {
384			if ($file =~ /\.png$/) {
385	root	1.19	push @png, ["$path/$file", 0];
386	root	1.2	} elsif ($file =~ /\.trs$/) {
387	root	1.3	push @trs, [$path, $file];
388	root	1.2	} elsif ($file =~ /\.arc$/) {
389	root	1.3	push @arc, [$path, $file];
390	root	1.2	} else {
391			warn "ignoring $path/$file\n" if $VERBOSE >= 2;
392			}
393			}
394			};
395			}
396
397			sub inst_arch($) {
398			my (undef, $path) = @_;
399
400	root	1.29	print "\n",
401			"Installing '$path' to '$DATADIR'\n",
402	root	1.28	"\n",
403	root	1.27	"This can take a long time if you run this\n",
404			"for the first time or do not use --cache.\n",
405			"\n",
406			"Unless you run verbosely, all following warning\n",
407			"or error messages indicate serious problems.\n",
408			"\n";
409	root	1.2
410			if (!-d "$path/treasures") {
411			warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
412			exit 1 unless $FORCE;
413			}
414
415	root	1.3	find_files $path;
416	root	1.2	IO::AIO::flush;
417
418	root	1.3	$_->join for (
419	root	1.19	# four png crunchers work fine for my 2x smp machine
420			(async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png),
421	root	1.3	(async \&process_trs), (async \&process_trs),
422			(async \&process_arc), (async \&process_arc),
423			);
424
425	root	1.5	{
426	root	1.27	# remove path prefix from editor_folder
427			substr $_->{editor_folder}, 0, 1 + length $path, ""
428			for values %ARC;
429
430			# resolve inherit
431			while () {
432			my $progress;
433			my $loop;
434
435			for my $o (values %ARC) {
436			if (my $other = $o->{inherit}) {
437			if (my $s = $ARC{$other}) {
438			if ($s->{inherit}) {
439			$loop = $s;
440			} else {
441			delete $o->{inherit};
442	root	1.30	my %s = %$s;
443			delete @s{qw(_name more name name_pl)};
444			%$o = ( %s, %$o );
445	root	1.27	++$progress;
446			}
447			} else {
448			warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
449			delete $ARC{$o->{_name}};
450			}
451			}
452			}
453
454			unless ($progress) {
455			die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
456			if $loop;
457
458			last;
459			}
460			}
461
462	root	1.5	open my $fh, ">:utf8", "$DATADIR/archetypes~"
463			or die "$DATADIR/archetypes~: $!";
464	root	1.30	print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
465	root	1.5	}
466
467	root	1.6	{
468	root	1.12	open my $fh, ">:utf8", "$DATADIR/treasures~"
469			or die "$DATADIR/treasures~: $!";
470			print $fh $TRS;
471			}
472
473			{
474	root	1.6	while (my ($k, $v) = each %FACEINFO) {
475	root	1.12	length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
476	root	1.19	length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";
477	root	1.5
478	root	1.20	length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
479			#length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";
480
481	root	1.6	$v->{chksum32} = Digest::MD5::md5 $v->{data32};
482	root	1.19	$v->{chksum64} = Digest::MD5::md5 $v->{data64};
483	root	1.6	}
484
485	root	1.19	open my $fh, ">:perlio", "$DATADIR/facedata~"
486			or die "$DATADIR/facedata~: $!";
487	root	1.6
488	root	1.25	print $fh freeze {
489	root	1.24	version => 2,
490			faceinfo => \%FACEINFO,
491			animinfo => \%ANIMINFO,
492			};
493	root	1.5	}
494
495	root	1.24	for (qw(archetypes facedata treasures)) {
496	root	1.6	chmod 0644, "$DATADIR/$_~";
497	root	1.13	rename "$DATADIR/$_~", "$DATADIR/$_"
498			or die "$DATADIR/$_: $!";
499	root	1.6	}
500	root	1.13
501			print "archetype data installed successfully.\n";
502	root	1.2	}
503			}
504
505			Getopt::Long::Configure ("bundling", "no_ignore_case");
506			GetOptions (
507			"verbose\|v:+" => \$VERBOSE,
508	root	1.3	"cache" => \$CACHE,
509	root	1.2	"quiet\|q" => sub { $VERBOSE = 0 },
510			"force" => sub { $FORCE = 1 },
511			"install-arch=s" => \&inst_arch,
512			"install-maps=s" => \&inst_maps,
513			"print-statedir" => sub { print "@pkgstatedir@\n" },
514			"print-datadir" => sub { print "$DATADIR\n" },
515			"print-confdir" => sub { print "@pkgconfdir@\n" },
516			"print-libdir" => sub { print "@libdir@/@PACKAGE@\n" },
517			"print-bindir" => sub { print "@bindir@/@PACKAGE@\n" },
518			) or usage;
519