deliantra/Deliantra/Deliantra.pm

=head1 NAME

Crossfire - Crossfire maphandling

=cut

package Crossfire;

our $VERSION = '0.1';

use strict;

use base 'Exporter';

use Carp ();
use File::Spec;
use List::Util qw(min max);

#XXX: The map_* procedures scream for a map-object

our @EXPORT =
   qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents);

our $LIB = $ENV{CROSSFIRE_LIBDIR}
   or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n";

sub TILESIZE (){ 32 }

our $VARDIR;
our %ARCH;
our %FACE;
our $TILE;

our %FIELD_MULTILINE = (
   msg  => "endmsg",
   lore => "endlore",
);

# not used yet, maybe alphabetical is ok
our @FIELD_ORDER = (qw(name name_pl));

sub MOVE_WALK      (){ 0x1 }
sub MOVE_FLY_LOW   (){ 0x2 }
sub MOVE_FLY_HIGH  (){ 0x4 }
sub MOVE_FLYING    (){ 0x6 }
sub MOVE_SWIM      (){ 0x8 }
sub MOVE_ALL       (){ 0xf }

BEGIN {
   if ($^O eq "MSWin32") {
      eval "use FreezeThaw qw(freeze thaw)";
   } else {
      eval "use Storable qw(freeze thaw)";
   }
}

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

   open my $fh, "<", $path
      or die "$path: $!";
   binmode $fh;
   local $/;
   thaw <$fh>
}

sub save_ref($$) {
   my ($ref, $path) = @_;

   open my $fh, ">", "$path~"
      or die "$path~: $!";
   binmode $fh;
   print $fh freeze $ref;
   close $fh;
   rename "$path~", $path
      or die "$path: $!";
}

sub normalize_arch($) {
   my ($ob) = @_;

   my $arch = $ARCH{$ob->{_name}}
      or (warn "$ob->{_name}: no such archetype", return $ob);

   delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply);

   if ($arch->{type} == 22) { # map
      my %normalize = (
         "enter_x"         => "hp",
         "enter_y"         => "sp",
         "width"           => "x",
         "height"          => "y",
         "reset_timeout"   => "weight",
         "swap_time"       => "value",
         "difficulty"      => "level",
         "darkness"        => "invisible",
         "fixed_resettime" => "stand_still",
      );

      while (my ($k2, $k1) = each %normalize) {
         if (defined (my $v = delete $ob->{$k1})) {
            $ob->{$k2} = $v;
         }
      }
   }

   if (defined (my $v = delete $ob->{no_pass})) {
      $ob->{move_block} = $v ? MOVE_ALL : 0;
   }
   if (defined (my $v = delete $ob->{walk_on})) {
      $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
                          : $ob->{move_on} & ~MOVE_WALK;
   }
   if (defined (my $v = delete $ob->{walk_off})) {
      $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK
                           : $ob->{move_off} & ~MOVE_WALK;
   }
   if (defined (my $v = delete $ob->{fly_on})) {
      $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW
                          : $ob->{move_on} & ~MOVE_FLY_LOW;
   }
   if (defined (my $v = delete $ob->{fly_off})) {
      $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW
                           : $ob->{move_off} & ~MOVE_FLY_LOW;
   }
   if (defined (my $v = delete $ob->{flying})) {
      $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW
                            : $ob->{move_type} & ~MOVE_FLY_LOW;
   }

   # if value matches archetype default, delete
   while (my ($k, $v) = each %$ob) {
      if (exists $arch->{$k} and $arch->{$k} eq $v) {
         next if $k eq "_name";
         delete $ob->{$k};
      }
   }

   $ob
}

sub read_pak($;$) {
   my ($path, $cache) = @_;

   eval {
      defined $cache
      && -M $cache < -M $path
      && load_ref $cache
   } or do {
      my %pak;

      open my $fh, "<", $path
         or Carp::croak "$_[0]: $!";
      binmode $fh;
      while (<$fh>) {
         my ($type, $id, $len, $path) = split;
         $path =~ s/.*\///;
         read $fh, $pak{$path}, $len;
      }

      save_ref \%pak, $cache
         if defined $cache;

      \%pak
   }
}

sub read_arch($;$) {
   my ($path, $cache) = @_;

   eval {
      defined $cache
      && -M $cache < -M $path
      && load_ref $cache
   } or do {
      my %arc;
      my ($more, $prev);

      open my $fh, "<", $path
         or Carp::croak "$path: $!";

      binmode $fh;

      my $parse_block; $parse_block = sub {
         my %arc = @_;

         while (<$fh>) {
            s/\s+$//;
            if (/^end$/i) {
               last;
            } elsif (/^arch (\S+)$/) {
               push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
            } elsif (/^lore$/) {
               while (<$fh>) {
                  last if /^endlore\s*$/i;
                  $arc{lore} .= $_;
               }
            } elsif (/^msg$/) {
               while (<$fh>) {
                  last if /^endmsg\s*$/i;
                  $arc{msg} .= $_;
               }
            } elsif (/^(\S+)\s*(.*)$/) {
               $arc{lc $1} = $2;
            } elsif (/^\s*($|#)/) {
               #
            } else {
               warn "$path: unparsable line '$_' in arch $arc{_name}";
            }
         }

         \%arc
      };

      while (<$fh>) {
         s/\s+$//;
         if (/^more$/i) {
            $more = $prev;
         } elsif (/^object (\S+)$/i) {
            my $name = $1;
            my $arc = $parse_block->(_name => $name);

            if ($more) {
               $more->{more} = $arc;
            } else {
               $arc{$name} = $arc;
            }
            $prev = $arc;
            $more = undef;
         } elsif (/^arch (\S+)$/i) {
            push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1);
         } elsif (/^\s*($|#)/) {
            #
         } else {
            warn "$path: unparseable top-level line '$_'";
         }
      }

      undef $parse_block; # work around bug in perl not freeing $fh etc.

      save_ref \%arc, $cache
         if defined $cache;

      \%arc
   }
}

# put all archs into a hash with editor_face as it's key
# NOTE: the arrays in the hash values are references to 
# the archs from $ARCH
sub editor_archs {
   my %paths;

   for (keys %ARCH) {
      my $arch = $ARCH{$_};
      push @{$paths{$arch->{editor_folder}}}, \$arch;
   }

   \%paths
}

=item ($minx, $miny, $maxx, $maxy) = arch_extents $arch

arch_extents determines the extents of the given arch's face(s), linked
faces and single faces are handled here it returns (minx, miny, maxx,
maxy)

=cut

sub arch_extents {
   my ($a) = @_;

   my $o = $ARCH{$a->{_name}}
      or return;

   my $face = $FACE{$a->{face} || $o->{face}}
      or (warn "no face data found for arch '$a->{_name}'"), return;

   if ($face->{w} > 1 || $face->{h} > 1) { 
      # bigface
      return (0, 0, $face->{w} - 1, $face->{h} - 1);

   } elsif ($o->{more}) {
      # linked face
      my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2;

      for (; $o; $o = $o->{more}) {
         $minx = min $minx, $o->{x};
         $miny = min $miny, $o->{y};
         $maxx = max $maxx, $o->{x};
         $maxy = max $maxy, $o->{y};
      }

      return ($minx, $miny, $maxx, $maxy);

   } else {
      # single face
      return (0, 0, 0, 0);
   }
}

=item $type = arch_attr $arch

Returns a hashref describing the object and its attributes. It can contain
the following keys:

   name   the name, suitable for display purposes
   ignore
   attr
   desc
   use
   section => [name => \%attr, name => \%attr]
   import

=cut

sub arch_attr($) {
   my ($arch) = @_;

   require Crossfire::Data;

   my $attr;

   if ($arch->{type} > 0) {
      $attr = $Crossfire::Data::ATTR{$arch->{type}+0};
   } else {
      $attr = $Crossfire::Data::TYPE{Misc};

      type:
      for (@Crossfire::Data::ATTR0) {
         my $req = $_->{required}
            or die "internal error: ATTR0 without 'required'";

         while (my ($k, $v) = each %$req) {
            next type
               unless $arch->{$k} == $v;
         }

         $attr = $_;
      }
   }

   $attr || \%Crossfire::Data::DEFAULT_ATTR;
}

sub arch_edit_sections {
#      if (edit_type == IGUIConstants.TILE_EDIT_NONE)
#           edit_type = 0;
#       else if (edit_type != 0) {
#           // all flags from 'check_type' must be unset in this arch because they get recalculated now
#           edit_type &= ~check_type;
#       }
#
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
#           getAttributeValue("alive", defarch) == 1 &&
#           (getAttributeValue("monster", defarch) == 1 ||
#           getAttributeValue("generator", defarch) == 1)) {
#           // Monster: monsters/npcs/generators
#           edit_type |= IGUIConstants.TILE_EDIT_MONSTER;
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
#           arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
#           // Walls
#           edit_type |= IGUIConstants.TILE_EDIT_WALL;
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
#           getAttributeValue("connected", defarch) != 0) {
#           // Connected Objects
#           edit_type |= IGUIConstants.TILE_EDIT_CONNECTED;
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
#           arch_type == 66 || arch_type == 41 || arch_type == 95) {
#           // Exit: teleporter/exit/trapdoors
#           edit_type |= IGUIConstants.TILE_EDIT_EXIT;
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
#           getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 ||
#           arch_type == 5 || arch_type == 36 || arch_type == 60 ||
#           arch_type == 85 || arch_type == 111 || arch_type == 123 ||
#           arch_type == 124 || arch_type == 130)) {
#           // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
#           edit_type |= IGUIConstants.TILE_EDIT_TREASURE;
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
#           arch_type == 20 || arch_type == 23 || arch_type == 26 ||
#           arch_type == 91 || arch_type == 21 || arch_type == 24) {
#       // Door: door/special door/gates  + keys
#       edit_type |= IGUIConstants.TILE_EDIT_DOOR;
#       }
#       if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
#           getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
#           arch_type <= 16) || arch_type == 33 || arch_type == 34 ||
#           arch_type == 35 || arch_type == 39 || arch_type == 70 ||
#           arch_type == 87 || arch_type == 99 || arch_type == 100 ||
#           arch_type == 104 || arch_type == 109 || arch_type == 113 ||
#           arch_type == 122 || arch_type == 3)) {
#           // Equipment: weapons/armour/wands/rods
#           edit_type |= IGUIConstants.TILE_EDIT_EQUIP;
#       }
#
#       return(edit_type);
#
#  
}

sub init($) {
   my ($cachedir) = @_;

   return if %ARCH;

   mkdir $cachedir, 0777;
   *ARCH = read_arch "$LIB/archetypes",  "$cachedir/archetypes.pst";
}

$VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire";

init $VARDIR;

=head1 AUTHOR

 Marc Lehmann <schmorp@schmorp.de>
 http://home.schmorp.de/

 Robin Redeker <elmex@ta-sa.org>
 http://www.ta-sa.org/

=cut

1
Revision:	1.31
Committed:	Thu Feb 23 15:01:43 2006 UTC (18 years, 2 months ago) by root
Branch:	MAIN
Changes since 1.30:	+11 -7 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	elmex	1.1	=head1 NAME
2
3			Crossfire - Crossfire maphandling
4
5			=cut
6
7	root	1.4	package Crossfire;
8
9	elmex	1.3	our $VERSION = '0.1';
10	elmex	1.1
11			use strict;
12
13	root	1.7	use base 'Exporter';
14
15	root	1.13	use Carp ();
16	root	1.21	use File::Spec;
17	root	1.15	use List::Util qw(min max);
18	elmex	1.1
19	elmex	1.11	#XXX: The map_* procedures scream for a map-object
20
21			our @EXPORT =
22	root	1.15	qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents);
23	root	1.7
24	root	1.4	our $LIB = $ENV{CROSSFIRE_LIBDIR}
25	root	1.13	or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n";
26	elmex	1.1
27	root	1.7	sub TILESIZE (){ 32 }
28	elmex	1.1
29	root	1.25	our $VARDIR;
30	root	1.15	our %ARCH;
31			our %FACE;
32			our $TILE;
33	elmex	1.1
34	root	1.13	our %FIELD_MULTILINE = (
35	root	1.14	msg => "endmsg",
36			lore => "endlore",
37	root	1.13	);
38
39			# not used yet, maybe alphabetical is ok
40			our @FIELD_ORDER = (qw(name name_pl));
41
42	root	1.14	sub MOVE_WALK (){ 0x1 }
43			sub MOVE_FLY_LOW (){ 0x2 }
44			sub MOVE_FLY_HIGH (){ 0x4 }
45			sub MOVE_FLYING (){ 0x6 }
46			sub MOVE_SWIM (){ 0x8 }
47			sub MOVE_ALL (){ 0xf }
48
49	root	1.30	BEGIN {
50			if ($^O eq "MSWin32") {
51			eval "use FreezeThaw qw(freeze thaw)";
52			} else {
53			eval "use Storable qw(freeze thaw)";
54			}
55			}
56
57	root	1.28	sub load_ref($) {
58			my ($path) = @_;
59
60	root	1.31	open my $fh, "<", $path
61			or die "$path: $!";
62			binmode $fh;
63	root	1.28	local $/;
64	root	1.30	thaw <$fh>
65	root	1.28	}
66
67			sub save_ref($$) {
68			my ($ref, $path) = @_;
69
70	root	1.31	open my $fh, ">", "$path~"
71	root	1.28	or die "$path~: $!";
72	root	1.31	binmode $fh;
73			print $fh freeze $ref;
74	root	1.28	close $fh;
75			rename "$path~", $path
76			or die "$path: $!";
77			}
78
79	root	1.14	sub normalize_arch($) {
80			my ($ob) = @_;
81
82	root	1.15	my $arch = $ARCH{$ob->{_name}}
83	root	1.14	or (warn "$ob->{_name}: no such archetype", return $ob);
84
85			delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply);
86
87			if ($arch->{type} == 22) { # map
88			my %normalize = (
89			"enter_x" => "hp",
90			"enter_y" => "sp",
91			"width" => "x",
92			"height" => "y",
93			"reset_timeout" => "weight",
94			"swap_time" => "value",
95			"difficulty" => "level",
96			"darkness" => "invisible",
97			"fixed_resettime" => "stand_still",
98			);
99
100			while (my ($k2, $k1) = each %normalize) {
101			if (defined (my $v = delete $ob->{$k1})) {
102			$ob->{$k2} = $v;
103			}
104			}
105			}
106
107			if (defined (my $v = delete $ob->{no_pass})) {
108			$ob->{move_block} = $v ? MOVE_ALL : 0;
109			}
110			if (defined (my $v = delete $ob->{walk_on})) {
111			$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_WALK
112			: $ob->{move_on} & ~MOVE_WALK;
113			}
114			if (defined (my $v = delete $ob->{walk_off})) {
115			$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_WALK
116			: $ob->{move_off} & ~MOVE_WALK;
117			}
118			if (defined (my $v = delete $ob->{fly_on})) {
119			$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_FLY_LOW
120			: $ob->{move_on} & ~MOVE_FLY_LOW;
121			}
122			if (defined (my $v = delete $ob->{fly_off})) {
123			$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_FLY_LOW
124			: $ob->{move_off} & ~MOVE_FLY_LOW;
125			}
126			if (defined (my $v = delete $ob->{flying})) {
127			$ob->{move_type} = $v ? $ob->{move_type} \| MOVE_FLY_LOW
128			: $ob->{move_type} & ~MOVE_FLY_LOW;
129			}
130
131			# if value matches archetype default, delete
132			while (my ($k, $v) = each %$ob) {
133			if (exists $arch->{$k} and $arch->{$k} eq $v) {
134	root	1.15	next if $k eq "_name";
135	root	1.14	delete $ob->{$k};
136			}
137			}
138
139			$ob
140			}
141	root	1.13
142	root	1.4	sub read_pak($;$) {
143			my ($path, $cache) = @_;
144	elmex	1.1
145			eval {
146	root	1.4	defined $cache
147			&& -M $cache < -M $path
148	root	1.28	&& load_ref $cache
149	elmex	1.1	} or do {
150			my %pak;
151
152	root	1.31	open my $fh, "<", $path
153	root	1.13	or Carp::croak "$_[0]: $!";
154	root	1.31	binmode $fh;
155	elmex	1.1	while (<$fh>) {
156			my ($type, $id, $len, $path) = split;
157			$path =~ s/.*\///;
158			read $fh, $pak{$path}, $len;
159			}
160
161	root	1.28	save_ref \%pak, $cache
162	root	1.4	if defined $cache;
163	elmex	1.1
164			\%pak
165			}
166			}
167
168			sub read_arch($;$) {
169	root	1.4	my ($path, $cache) = @_;
170
171			eval {
172			defined $cache
173			&& -M $cache < -M $path
174	root	1.28	&& load_ref $cache
175	root	1.4	} or do {
176			my %arc;
177			my ($more, $prev);
178
179	root	1.31	open my $fh, "<", $path
180	root	1.13	or Carp::croak "$path: $!";
181	elmex	1.1
182	root	1.31	binmode $fh;
183
184	root	1.4	my $parse_block; $parse_block = sub {
185			my %arc = @_;
186	elmex	1.2
187	root	1.4	while (<$fh>) {
188			s/\s+$//;
189			if (/^end$/i) {
190			last;
191			} elsif (/^arch (\S+)$/) {
192	root	1.14	push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
193	root	1.4	} elsif (/^lore$/) {
194			while (<$fh>) {
195			last if /^endlore\s*$/i;
196			$arc{lore} .= $_;
197			}
198			} elsif (/^msg$/) {
199			while (<$fh>) {
200			last if /^endmsg\s*$/i;
201			$arc{msg} .= $_;
202			}
203			} elsif (/^(\S+)\s(.)$/) {
204			$arc{lc $1} = $2;
205			} elsif (/^\s*($\|#)/) {
206			#
207			} else {
208			warn "$path: unparsable line '$_' in arch $arc{_name}";
209			}
210			}
211	elmex	1.1
212	root	1.4	\%arc
213			};
214	elmex	1.1
215			while (<$fh>) {
216			s/\s+$//;
217	root	1.4	if (/^more$/i) {
218			$more = $prev;
219			} elsif (/^object (\S+)$/i) {
220			my $name = $1;
221			my $arc = $parse_block->(_name => $name);
222
223			if ($more) {
224			$more->{more} = $arc;
225			} else {
226			$arc{$name} = $arc;
227	elmex	1.1	}
228	root	1.4	$prev = $arc;
229			$more = undef;
230			} elsif (/^arch (\S+)$/i) {
231	root	1.14	push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1);
232	elmex	1.1	} elsif (/^\s*($\|#)/) {
233			#
234			} else {
235	root	1.4	warn "$path: unparseable top-level line '$_'";
236	elmex	1.1	}
237			}
238
239	root	1.4	undef $parse_block; # work around bug in perl not freeing $fh etc.
240	elmex	1.2
241	root	1.28	save_ref \%arc, $cache
242	root	1.4	if defined $cache;
243	elmex	1.1
244	root	1.4	\%arc
245	elmex	1.2	}
246	elmex	1.1	}
247
248	elmex	1.10	# put all archs into a hash with editor_face as it's key
249			# NOTE: the arrays in the hash values are references to
250			# the archs from $ARCH
251			sub editor_archs {
252			my %paths;
253
254	root	1.15	for (keys %ARCH) {
255			my $arch = $ARCH{$_};
256	elmex	1.10	push @{$paths{$arch->{editor_folder}}}, \$arch;
257			}
258
259	root	1.15	\%paths
260	elmex	1.10	}
261
262	root	1.17	=item ($minx, $miny, $maxx, $maxy) = arch_extents $arch
263
264			arch_extents determines the extents of the given arch's face(s), linked
265			faces and single faces are handled here it returns (minx, miny, maxx,
266			maxy)
267
268			=cut
269
270	root	1.15	sub arch_extents {
271	elmex	1.10	my ($a) = @_;
272
273	root	1.15	my $o = $ARCH{$a->{_name}}
274			or return;
275	elmex	1.10
276	root	1.15	my $face = $FACE{$a->{face} \|\| $o->{face}}
277			or (warn "no face data found for arch '$a->{_name}'"), return;
278	elmex	1.10
279	root	1.15	if ($face->{w} > 1 \|\| $face->{h} > 1) {
280			# bigface
281			return (0, 0, $face->{w} - 1, $face->{h} - 1);
282
283			} elsif ($o->{more}) {
284			# linked face
285			my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2;
286
287			for (; $o; $o = $o->{more}) {
288			$minx = min $minx, $o->{x};
289			$miny = min $miny, $o->{y};
290			$maxx = max $maxx, $o->{x};
291			$maxy = max $maxy, $o->{y};
292			}
293
294			return ($minx, $miny, $maxx, $maxy);
295	elmex	1.10
296			} else {
297			# single face
298	root	1.15	return (0, 0, 0, 0);
299	elmex	1.10	}
300			}
301
302	root	1.19	=item $type = arch_attr $arch
303	root	1.17
304			Returns a hashref describing the object and its attributes. It can contain
305			the following keys:
306
307			name the name, suitable for display purposes
308			ignore
309			attr
310			desc
311			use
312			section => [name => \%attr, name => \%attr]
313	root	1.19	import
314	root	1.17
315			=cut
316
317			sub arch_attr($) {
318			my ($arch) = @_;
319
320			require Crossfire::Data;
321
322	root	1.18	my $attr;
323	root	1.17
324			if ($arch->{type} > 0) {
325	root	1.18	$attr = $Crossfire::Data::ATTR{$arch->{type}+0};
326	root	1.17	} else {
327	root	1.18	$attr = $Crossfire::Data::TYPE{Misc};
328
329			type:
330			for (@Crossfire::Data::ATTR0) {
331			my $req = $_->{required}
332			or die "internal error: ATTR0 without 'required'";
333
334			while (my ($k, $v) = each %$req) {
335			next type
336			unless $arch->{$k} == $v;
337			}
338
339			$attr = $_;
340			}
341	root	1.17	}
342
343	root	1.19	$attr \|\| \%Crossfire::Data::DEFAULT_ATTR;
344	root	1.17	}
345
346	root	1.16	sub arch_edit_sections {
347			# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
348			# edit_type = 0;
349			# else if (edit_type != 0) {
350			# // all flags from 'check_type' must be unset in this arch because they get recalculated now
351			# edit_type &= ~check_type;
352			# }
353			#
354			# }
355			# if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
356			# getAttributeValue("alive", defarch) == 1 &&
357			# (getAttributeValue("monster", defarch) == 1 \|\|
358			# getAttributeValue("generator", defarch) == 1)) {
359			# // Monster: monsters/npcs/generators
360			# edit_type \|= IGUIConstants.TILE_EDIT_MONSTER;
361			# }
362			# if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
363			# arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
364			# // Walls
365			# edit_type \|= IGUIConstants.TILE_EDIT_WALL;
366			# }
367			# if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
368			# getAttributeValue("connected", defarch) != 0) {
369			# // Connected Objects
370			# edit_type \|= IGUIConstants.TILE_EDIT_CONNECTED;
371			# }
372			# if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
373			# arch_type == 66 \|\| arch_type == 41 \|\| arch_type == 95) {
374			# // Exit: teleporter/exit/trapdoors
375			# edit_type \|= IGUIConstants.TILE_EDIT_EXIT;
376			# }
377			# if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
378			# getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 \|\|
379			# arch_type == 5 \|\| arch_type == 36 \|\| arch_type == 60 \|\|
380			# arch_type == 85 \|\| arch_type == 111 \|\| arch_type == 123 \|\|
381			# arch_type == 124 \|\| arch_type == 130)) {
382			# // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
383			# edit_type \|= IGUIConstants.TILE_EDIT_TREASURE;
384			# }
385			# if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
386			# arch_type == 20 \|\| arch_type == 23 \|\| arch_type == 26 \|\|
387			# arch_type == 91 \|\| arch_type == 21 \|\| arch_type == 24) {
388			# // Door: door/special door/gates + keys
389			# edit_type \|= IGUIConstants.TILE_EDIT_DOOR;
390			# }
391			# if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
392			# getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
393			# arch_type <= 16) \|\| arch_type == 33 \|\| arch_type == 34 \|\|
394			# arch_type == 35 \|\| arch_type == 39 \|\| arch_type == 70 \|\|
395			# arch_type == 87 \|\| arch_type == 99 \|\| arch_type == 100 \|\|
396			# arch_type == 104 \|\| arch_type == 109 \|\| arch_type == 113 \|\|
397			# arch_type == 122 \|\| arch_type == 3)) {
398			# // Equipment: weapons/armour/wands/rods
399			# edit_type \|= IGUIConstants.TILE_EDIT_EQUIP;
400			# }
401			#
402			# return(edit_type);
403			#
404			#
405			}
406
407	root	1.24	sub init($) {
408			my ($cachedir) = @_;
409
410			return if %ARCH;
411
412			mkdir $cachedir, 0777;
413			*ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";
414			}
415
416	root	1.29	$VARDIR \|\|= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire";
417	root	1.15
418	root	1.25	init $VARDIR;
419	root	1.15
420	elmex	1.1	=head1 AUTHOR
421
422			Marc Lehmann <schmorp@schmorp.de>
423			http://home.schmorp.de/
424
425			Robin Redeker <elmex@ta-sa.org>
426			http://www.ta-sa.org/
427
428			=cut
429	root	1.4
430			1