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