| … | |
… | |
| 8 | |
8 | |
| 9 | our $VERSION = '0.1'; |
9 | our $VERSION = '0.1'; |
| 10 | |
10 | |
| 11 | use strict; |
11 | use strict; |
| 12 | |
12 | |
|
|
13 | use base 'Exporter'; |
|
|
14 | |
|
|
15 | use Carp (); |
|
|
16 | use File::Spec; |
|
|
17 | use List::Util qw(min max); |
| 13 | use Storable; |
18 | use Storable; |
| 14 | use List::Util qw(max); |
19 | |
|
|
20 | #XXX: The map_* procedures scream for a map-object |
|
|
21 | |
|
|
22 | our @EXPORT = |
|
|
23 | qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents); |
| 15 | |
24 | |
| 16 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
25 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
| 17 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
26 | or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; |
| 18 | |
27 | |
| 19 | sub T (){ 32 } |
28 | sub TILESIZE (){ 32 } |
| 20 | |
29 | |
|
|
30 | our $VARDIR; |
| 21 | our $ARCH; |
31 | our %ARCH; |
|
|
32 | our %FACE; |
| 22 | our $TILE; |
33 | our $TILE; |
|
|
34 | |
|
|
35 | our %FIELD_MULTILINE = ( |
|
|
36 | msg => "endmsg", |
|
|
37 | lore => "endlore", |
|
|
38 | ); |
|
|
39 | |
|
|
40 | # not used yet, maybe alphabetical is ok |
|
|
41 | our @FIELD_ORDER = (qw(name name_pl)); |
|
|
42 | |
|
|
43 | sub MOVE_WALK (){ 0x1 } |
|
|
44 | sub MOVE_FLY_LOW (){ 0x2 } |
|
|
45 | sub MOVE_FLY_HIGH (){ 0x4 } |
|
|
46 | sub MOVE_FLYING (){ 0x6 } |
|
|
47 | sub MOVE_SWIM (){ 0x8 } |
|
|
48 | sub MOVE_ALL (){ 0xf } |
|
|
49 | |
|
|
50 | sub load_ref($) { |
|
|
51 | my ($path) = @_; |
|
|
52 | |
|
|
53 | open my $fh, "<", $path |
|
|
54 | or die "$path: $!"; |
|
|
55 | binmode $fh; |
|
|
56 | local $/; |
|
|
57 | |
|
|
58 | Storable::thaw <$fh> |
|
|
59 | } |
|
|
60 | |
|
|
61 | sub save_ref($$) { |
|
|
62 | my ($ref, $path) = @_; |
|
|
63 | |
|
|
64 | open my $fh, ">", "$path~" |
|
|
65 | or die "$path~: $!"; |
|
|
66 | binmode $fh; |
|
|
67 | print $fh Storable::freeze $ref; |
|
|
68 | close $fh; |
|
|
69 | rename "$path~", $path |
|
|
70 | or die "$path: $!"; |
|
|
71 | } |
|
|
72 | |
|
|
73 | sub normalize_arch($) { |
|
|
74 | my ($ob) = @_; |
|
|
75 | |
|
|
76 | my $arch = $ARCH{$ob->{_name}} |
|
|
77 | or (warn "$ob->{_name}: no such archetype", return $ob); |
|
|
78 | |
|
|
79 | delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply); |
|
|
80 | |
|
|
81 | if ($arch->{type} == 22) { # map |
|
|
82 | my %normalize = ( |
|
|
83 | "enter_x" => "hp", |
|
|
84 | "enter_y" => "sp", |
|
|
85 | "width" => "x", |
|
|
86 | "height" => "y", |
|
|
87 | "reset_timeout" => "weight", |
|
|
88 | "swap_time" => "value", |
|
|
89 | "difficulty" => "level", |
|
|
90 | "darkness" => "invisible", |
|
|
91 | "fixed_resettime" => "stand_still", |
|
|
92 | ); |
|
|
93 | |
|
|
94 | while (my ($k2, $k1) = each %normalize) { |
|
|
95 | if (defined (my $v = delete $ob->{$k1})) { |
|
|
96 | $ob->{$k2} = $v; |
|
|
97 | } |
|
|
98 | } |
|
|
99 | } |
|
|
100 | |
|
|
101 | if (defined (my $v = delete $ob->{no_pass})) { |
|
|
102 | $ob->{move_block} = $v ? MOVE_ALL : 0; |
|
|
103 | } |
|
|
104 | if (defined (my $v = delete $ob->{walk_on})) { |
|
|
105 | $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK |
|
|
106 | : $ob->{move_on} & ~MOVE_WALK; |
|
|
107 | } |
|
|
108 | if (defined (my $v = delete $ob->{walk_off})) { |
|
|
109 | $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK |
|
|
110 | : $ob->{move_off} & ~MOVE_WALK; |
|
|
111 | } |
|
|
112 | if (defined (my $v = delete $ob->{fly_on})) { |
|
|
113 | $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW |
|
|
114 | : $ob->{move_on} & ~MOVE_FLY_LOW; |
|
|
115 | } |
|
|
116 | if (defined (my $v = delete $ob->{fly_off})) { |
|
|
117 | $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW |
|
|
118 | : $ob->{move_off} & ~MOVE_FLY_LOW; |
|
|
119 | } |
|
|
120 | if (defined (my $v = delete $ob->{flying})) { |
|
|
121 | $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW |
|
|
122 | : $ob->{move_type} & ~MOVE_FLY_LOW; |
|
|
123 | } |
|
|
124 | |
|
|
125 | # if value matches archetype default, delete |
|
|
126 | while (my ($k, $v) = each %$ob) { |
|
|
127 | if (exists $arch->{$k} and $arch->{$k} eq $v) { |
|
|
128 | next if $k eq "_name"; |
|
|
129 | delete $ob->{$k}; |
|
|
130 | } |
|
|
131 | } |
|
|
132 | |
|
|
133 | $ob |
|
|
134 | } |
| 23 | |
135 | |
| 24 | sub read_pak($;$) { |
136 | sub read_pak($;$) { |
| 25 | my ($path, $cache) = @_; |
137 | my ($path, $cache) = @_; |
| 26 | |
138 | |
| 27 | eval { |
139 | eval { |
| 28 | defined $cache |
140 | defined $cache |
| 29 | && -M $cache < -M $path |
141 | && -M $cache < -M $path |
| 30 | && Storable::retrieve $cache |
142 | && load_ref $cache |
| 31 | } or do { |
143 | } or do { |
| 32 | my %pak; |
144 | my %pak; |
| 33 | |
145 | |
| 34 | open my $fh, "<:raw", $path |
146 | open my $fh, "<", $path |
| 35 | or die "$_[0]: $!"; |
147 | or Carp::croak "$_[0]: $!"; |
|
|
148 | binmode $fh; |
| 36 | while (<$fh>) { |
149 | while (<$fh>) { |
| 37 | my ($type, $id, $len, $path) = split; |
150 | my ($type, $id, $len, $path) = split; |
| 38 | $path =~ s/.*\///; |
151 | $path =~ s/.*\///; |
| 39 | read $fh, $pak{$path}, $len; |
152 | read $fh, $pak{$path}, $len; |
| 40 | } |
153 | } |
| 41 | |
154 | |
| 42 | Storable::nstore \%pak, $cache |
155 | save_ref \%pak, $cache |
| 43 | if defined $cache; |
156 | if defined $cache; |
| 44 | |
157 | |
| 45 | \%pak |
158 | \%pak |
| 46 | } |
159 | } |
| 47 | } |
160 | } |
| … | |
… | |
| 50 | my ($path, $cache) = @_; |
163 | my ($path, $cache) = @_; |
| 51 | |
164 | |
| 52 | eval { |
165 | eval { |
| 53 | defined $cache |
166 | defined $cache |
| 54 | && -M $cache < -M $path |
167 | && -M $cache < -M $path |
| 55 | && Storable::retrieve $cache |
168 | && load_ref $cache |
| 56 | } or do { |
169 | } or do { |
| 57 | my %arc; |
170 | my %arc; |
| 58 | my ($more, $prev); |
171 | my ($more, $prev); |
| 59 | |
172 | |
| 60 | open my $fh, "<:raw", $path |
173 | open my $fh, "<", $path |
| 61 | or die "$path: $!"; |
174 | or Carp::croak "$path: $!"; |
|
|
175 | |
|
|
176 | binmode $fh; |
| 62 | |
177 | |
| 63 | my $parse_block; $parse_block = sub { |
178 | my $parse_block; $parse_block = sub { |
| 64 | my %arc = @_; |
179 | my %arc = @_; |
| 65 | |
180 | |
| 66 | while (<$fh>) { |
181 | while (<$fh>) { |
| 67 | s/\s+$//; |
182 | s/\s+$//; |
| 68 | if (/^end$/i) { |
183 | if (/^end$/i) { |
| 69 | last; |
184 | last; |
| 70 | } elsif (/^arch (\S+)$/) { |
185 | } elsif (/^arch (\S+)$/) { |
| 71 | push @{ $arc{inventory} }, $parse_block->(_name => $1); |
186 | push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1); |
| 72 | } elsif (/^lore$/) { |
187 | } elsif (/^lore$/) { |
| 73 | while (<$fh>) { |
188 | while (<$fh>) { |
| 74 | last if /^endlore\s*$/i; |
189 | last if /^endlore\s*$/i; |
| 75 | $arc{lore} .= $_; |
190 | $arc{lore} .= $_; |
| 76 | } |
191 | } |
| … | |
… | |
| 105 | $arc{$name} = $arc; |
220 | $arc{$name} = $arc; |
| 106 | } |
221 | } |
| 107 | $prev = $arc; |
222 | $prev = $arc; |
| 108 | $more = undef; |
223 | $more = undef; |
| 109 | } elsif (/^arch (\S+)$/i) { |
224 | } elsif (/^arch (\S+)$/i) { |
| 110 | push @{ $arc{arch} }, $parse_block->(_name => $1); |
225 | push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); |
| 111 | } elsif (/^\s*($|#)/) { |
226 | } elsif (/^\s*($|#)/) { |
| 112 | # |
227 | # |
| 113 | } else { |
228 | } else { |
| 114 | warn "$path: unparseable top-level line '$_'"; |
229 | warn "$path: unparseable top-level line '$_'"; |
| 115 | } |
230 | } |
| 116 | } |
231 | } |
| 117 | |
232 | |
| 118 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
233 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
| 119 | |
234 | |
| 120 | Storable::nstore \%arc, $cache |
235 | save_ref \%arc, $cache |
| 121 | if defined $cache; |
236 | if defined $cache; |
| 122 | |
237 | |
| 123 | \%arc |
238 | \%arc |
| 124 | } |
239 | } |
| 125 | } |
240 | } |
| 126 | |
241 | |
| 127 | sub arch2map($;$) { |
242 | # put all archs into a hash with editor_face as it's key |
|
|
243 | # NOTE: the arrays in the hash values are references to |
|
|
244 | # the archs from $ARCH |
|
|
245 | sub editor_archs { |
|
|
246 | my %paths; |
|
|
247 | |
|
|
248 | for (keys %ARCH) { |
|
|
249 | my $arch = $ARCH{$_}; |
|
|
250 | push @{$paths{$arch->{editor_folder}}}, \$arch; |
|
|
251 | } |
|
|
252 | |
|
|
253 | \%paths |
|
|
254 | } |
|
|
255 | |
|
|
256 | =item ($minx, $miny, $maxx, $maxy) = arch_extents $arch |
|
|
257 | |
|
|
258 | arch_extents determines the extents of the given arch's face(s), linked |
|
|
259 | faces and single faces are handled here it returns (minx, miny, maxx, |
|
|
260 | maxy) |
|
|
261 | |
|
|
262 | =cut |
|
|
263 | |
|
|
264 | sub arch_extents { |
| 128 | my ($mapa) = @_; |
265 | my ($a) = @_; |
| 129 | |
266 | |
| 130 | my %meta; |
267 | my $o = $ARCH{$a->{_name}} |
|
|
268 | or return; |
| 131 | |
269 | |
| 132 | my ($mapx, $mapy); |
270 | my $face = $FACE{$a->{face} || $o->{face}} |
|
|
271 | or (warn "no face data found for arch '$a->{_name}'"), return; |
| 133 | |
272 | |
| 134 | my $map; |
273 | if ($face->{w} > 1 || $face->{h} > 1) { |
|
|
274 | # bigface |
|
|
275 | return (0, 0, $face->{w} - 1, $face->{h} - 1); |
| 135 | |
276 | |
| 136 | for (@{ $mapa->{arch} }) { |
277 | } elsif ($o->{more}) { |
| 137 | my ($x, $y) = ($_->{x}, $_->{y}); |
278 | # linked face |
|
|
279 | my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2; |
| 138 | |
280 | |
| 139 | if ($_->{_name} eq "map") { |
281 | for (; $o; $o = $o->{more}) { |
| 140 | $meta{info} = $_; |
282 | $minx = min $minx, $o->{x}; |
|
|
283 | $miny = min $miny, $o->{y}; |
|
|
284 | $maxx = max $maxx, $o->{x}; |
|
|
285 | $maxy = max $maxy, $o->{y}; |
|
|
286 | } |
| 141 | |
287 | |
| 142 | $mapx = $_->{width} || $x; |
288 | return ($minx, $miny, $maxx, $maxy); |
| 143 | $mapy = $_->{height} || $y; |
289 | |
| 144 | } else { |
290 | } else { |
| 145 | push @{ $map->[$x][$y] }, $_; |
291 | # single face |
|
|
292 | return (0, 0, 0, 0); |
|
|
293 | } |
|
|
294 | } |
| 146 | |
295 | |
| 147 | # arch map is unreliable w.r.t. width and height |
296 | =item $type = arch_attr $arch |
| 148 | $mapx = $x + 1 if $mapx <= $x; |
297 | |
| 149 | $mapy = $y + 1 if $mapy <= $y; |
298 | Returns a hashref describing the object and its attributes. It can contain |
| 150 | #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; |
299 | the following keys: |
| 151 | #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; |
300 | |
|
|
301 | name the name, suitable for display purposes |
|
|
302 | ignore |
|
|
303 | attr |
|
|
304 | desc |
|
|
305 | use |
|
|
306 | section => [name => \%attr, name => \%attr] |
|
|
307 | import |
|
|
308 | |
|
|
309 | =cut |
|
|
310 | |
|
|
311 | sub arch_attr($) { |
|
|
312 | my ($arch) = @_; |
|
|
313 | |
|
|
314 | require Crossfire::Data; |
|
|
315 | |
|
|
316 | my $attr; |
|
|
317 | |
|
|
318 | if ($arch->{type} > 0) { |
|
|
319 | $attr = $Crossfire::Data::ATTR{$arch->{type}+0}; |
|
|
320 | } else { |
|
|
321 | $attr = $Crossfire::Data::TYPE{Misc}; |
|
|
322 | |
|
|
323 | type: |
|
|
324 | for (@Crossfire::Data::ATTR0) { |
|
|
325 | my $req = $_->{required} |
|
|
326 | or die "internal error: ATTR0 without 'required'"; |
|
|
327 | |
|
|
328 | while (my ($k, $v) = each %$req) { |
|
|
329 | next type |
|
|
330 | unless $arch->{$k} == $v; |
|
|
331 | } |
|
|
332 | |
|
|
333 | $attr = $_; |
|
|
334 | } |
|
|
335 | } |
|
|
336 | |
|
|
337 | $attr || \%Crossfire::Data::DEFAULT_ATTR; |
|
|
338 | } |
|
|
339 | |
|
|
340 | sub arch_edit_sections { |
|
|
341 | # if (edit_type == IGUIConstants.TILE_EDIT_NONE) |
|
|
342 | # edit_type = 0; |
|
|
343 | # else if (edit_type != 0) { |
|
|
344 | # // all flags from 'check_type' must be unset in this arch because they get recalculated now |
|
|
345 | # edit_type &= ~check_type; |
| 152 | } |
346 | # } |
| 153 | } |
347 | # |
| 154 | |
348 | # } |
| 155 | $meta{width} = $mapx; |
349 | # if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 && |
| 156 | $meta{height} = $mapy; |
350 | # getAttributeValue("alive", defarch) == 1 && |
| 157 | |
351 | # (getAttributeValue("monster", defarch) == 1 || |
| 158 | \%meta |
352 | # getAttributeValue("generator", defarch) == 1)) { |
|
|
353 | # // Monster: monsters/npcs/generators |
|
|
354 | # edit_type |= IGUIConstants.TILE_EDIT_MONSTER; |
|
|
355 | # } |
|
|
356 | # if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 && |
|
|
357 | # arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) { |
|
|
358 | # // Walls |
|
|
359 | # edit_type |= IGUIConstants.TILE_EDIT_WALL; |
|
|
360 | # } |
|
|
361 | # if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 && |
|
|
362 | # getAttributeValue("connected", defarch) != 0) { |
|
|
363 | # // Connected Objects |
|
|
364 | # edit_type |= IGUIConstants.TILE_EDIT_CONNECTED; |
|
|
365 | # } |
|
|
366 | # if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 && |
|
|
367 | # arch_type == 66 || arch_type == 41 || arch_type == 95) { |
|
|
368 | # // Exit: teleporter/exit/trapdoors |
|
|
369 | # edit_type |= IGUIConstants.TILE_EDIT_EXIT; |
|
|
370 | # } |
|
|
371 | # if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 && |
|
|
372 | # getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 || |
|
|
373 | # arch_type == 5 || arch_type == 36 || arch_type == 60 || |
|
|
374 | # arch_type == 85 || arch_type == 111 || arch_type == 123 || |
|
|
375 | # arch_type == 124 || arch_type == 130)) { |
|
|
376 | # // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls |
|
|
377 | # edit_type |= IGUIConstants.TILE_EDIT_TREASURE; |
|
|
378 | # } |
|
|
379 | # if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 && |
|
|
380 | # arch_type == 20 || arch_type == 23 || arch_type == 26 || |
|
|
381 | # arch_type == 91 || arch_type == 21 || arch_type == 24) { |
|
|
382 | # // Door: door/special door/gates + keys |
|
|
383 | # edit_type |= IGUIConstants.TILE_EDIT_DOOR; |
|
|
384 | # } |
|
|
385 | # if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 && |
|
|
386 | # getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 && |
|
|
387 | # arch_type <= 16) || arch_type == 33 || arch_type == 34 || |
|
|
388 | # arch_type == 35 || arch_type == 39 || arch_type == 70 || |
|
|
389 | # arch_type == 87 || arch_type == 99 || arch_type == 100 || |
|
|
390 | # arch_type == 104 || arch_type == 109 || arch_type == 113 || |
|
|
391 | # arch_type == 122 || arch_type == 3)) { |
|
|
392 | # // Equipment: weapons/armour/wands/rods |
|
|
393 | # edit_type |= IGUIConstants.TILE_EDIT_EQUIP; |
|
|
394 | # } |
|
|
395 | # |
|
|
396 | # return(edit_type); |
|
|
397 | # |
|
|
398 | # |
| 159 | } |
399 | } |
| 160 | |
400 | |
| 161 | sub init($) { |
401 | sub init($) { |
| 162 | my ($cachedir) = @_; |
402 | my ($cachedir) = @_; |
| 163 | |
403 | |
|
|
404 | return if %ARCH; |
|
|
405 | |
|
|
406 | mkdir $cachedir, 0777; |
| 164 | $ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; |
407 | *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; |
| 165 | $TILE = read_pak "$LIB/crossfire.0", "$cachedir/crossfire.0.pst"; |
|
|
| 166 | } |
408 | } |
|
|
409 | |
|
|
410 | $VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; |
|
|
411 | |
|
|
412 | init $VARDIR; |
| 167 | |
413 | |
| 168 | =head1 AUTHOR |
414 | =head1 AUTHOR |
| 169 | |
415 | |
| 170 | Marc Lehmann <schmorp@schmorp.de> |
416 | Marc Lehmann <schmorp@schmorp.de> |
| 171 | http://home.schmorp.de/ |
417 | http://home.schmorp.de/ |
