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/cvs/deliantra/Deliantra/Deliantra.pm
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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.3 by elmex, Sat Feb 4 23:56:14 2006 UTC vs.
Revision 1.70 by root, Sun Aug 27 16:33:19 2006 UTC

1=head1 NAME
2
3Crossfire - Crossfire maphandling
4
5=cut
6
1package Crossfire; 7package Crossfire;
2=head1 NAME
3 8
4Crossfire - Crossfire maphandling
5
6=cut
7
8our $VERSION = '0.1'; 9our $VERSION = '0.9';
9 10
10use strict; 11use strict;
11 12
12use Storable; 13use base 'Exporter';
14
15use Carp ();
16use File::Spec;
13use List::Util qw(max); 17use List::Util qw(min max);
18use Storable qw(freeze thaw);
14 19
15#use Gtk2; 20our @EXPORT = qw(
21 read_pak read_arch *ARCH TILESIZE $TILE *FACE editor_archs arch_extents
22);
16 23
17#init Gtk2::Gdk; 24use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working
18 25
26sub from_json($) {
27 $JSON::Syck::ImplicitUnicode = 1;
28 JSON::Syck::Load $_[0]
29}
30
31sub to_json($) {
32 $JSON::Syck::ImplicitUnicode = 0;
33 JSON::Syck::Dump $_[0]
34}
35
19my $LIB = $ENV{CROSSFIRE_LIBDIR} 36our $LIB = $ENV{CROSSFIRE_LIBDIR};
20 or die "\$CROSSFIRE_LIBDIR must be set\n";
21 37
22my $VARDIR = "$ENV{HOME}/.gcfedit"; 38our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire";
39
23mkdir $VARDIR; 40mkdir $VARDIR, 0777;
24 41
25sub T (){ 32 } 42sub TILESIZE (){ 32 }
43
44our %ARCH;
45our %FACE;
46our $TILE;
47
48our %FIELD_MULTILINE = (
49 msg => "endmsg",
50 lore => "endlore",
51 maplore => "endmaplore",
52);
53
54# movement bit type, PITA
55our %FIELD_MOVEMENT = map +($_ => undef),
56 qw(move_type move_block move_allow move_on move_off move_slow);
57
58# same as in server save routine, to (hopefully) be compatible
59# to the other editors.
60our @FIELD_ORDER_MAP = (qw(
61 name attach swap_time reset_timeout fixed_resettime difficulty region
62 shopitems shopgreed shopmin shopmax shoprace
63 darkness width height enter_x enter_y msg maplore
64 unique template
65 outdoor temp pressure humid windspeed winddir sky nosmooth
66 tile_path_1 tile_path_2 tile_path_3 tile_path_4
67));
68
69our @FIELD_ORDER = (qw(
70 elevation
71
72 name name_pl custom_name attach title race
73 slaying skill msg lore other_arch face
74 #todo-events
75 animation is_animated
76 str dex con wis pow cha int
77 hp maxhp sp maxsp grace maxgrace
78 exp perm_exp expmul
79 food dam luck wc ac x y speed speed_left move_state attack_movement
80 nrof level direction type subtype attacktype
81
82 resist_physical resist_magic resist_fire resist_electricity
83 resist_cold resist_confusion resist_acid resist_drain
84 resist_weaponmagic resist_ghosthit resist_poison resist_slow
85 resist_paralyze resist_turn_undead resist_fear resist_cancellation
86 resist_deplete resist_death resist_chaos resist_counterspell
87 resist_godpower resist_holyword resist_blind resist_internal
88 resist_life_stealing resist_disease
89
90 path_attuned path_repelled path_denied material materialname
91 value carrying weight invisible state magic
92 last_heal last_sp last_grace last_eat
93 connected glow_radius randomitems npx_status npc_program
94 run_away pick_up container will_apply smoothlevel
95 current_weapon_script weapontype tooltype elevation client_type
96 item_power duration range
97 range_modifier duration_modifier dam_modifier gen_sp_armour
98 move_type move_block move_allow move_on move_off move_on move_slow move_slow_penalty
99
100 alive wiz was_wiz applied unpaid can_use_shield no_pick is_animated monster
101 friendly generator is_thrown auto_apply treasure player sold see_invisible
102 can_roll overlay_floor is_turnable is_used_up identified reflecting changing
103 splitting hitback startequip blocksview undead scared unaggressive
104 reflect_missile reflect_spell no_magic no_fix_player is_lightable tear_down
105 run_away pick_up unique no_drop can_cast_spell can_use_scroll can_use_range
106 can_use_bow can_use_armour can_use_weapon can_use_ring has_ready_range
107 has_ready_bow xrays is_floor lifesave no_strength sleep stand_still
108 random_move only_attack confused stealth cursed damned see_anywhere
109 known_magical known_cursed can_use_skill been_applied has_ready_scroll
110 can_use_rod can_use_horn make_invisible inv_locked is_wooded is_hilly
111 has_ready_skill has_ready_weapon no_skill_ident is_blind can_see_in_dark
112 is_cauldron is_dust no_steal one_hit berserk neutral no_attack no_damage
113 activate_on_push activate_on_release is_water use_content_on_gen is_buildable
114
115 body_range body_arm body_torso body_head body_neck body_skill
116 body_finger body_shoulder body_foot body_hand body_wrist body_waist
117));
118
119our %EVENT_TYPE = (
120 apply => 1,
121 attack => 2,
122 death => 3,
123 drop => 4,
124 pickup => 5,
125 say => 6,
126 stop => 7,
127 time => 8,
128 throw => 9,
129 trigger => 10,
130 close => 11,
131 timer => 12,
132);
133
134sub MOVE_WALK (){ 0x01 }
135sub MOVE_FLY_LOW (){ 0x02 }
136sub MOVE_FLY_HIGH (){ 0x04 }
137sub MOVE_FLYING (){ 0x06 }
138sub MOVE_SWIM (){ 0x08 }
139sub MOVE_BOAT (){ 0x10 }
140sub MOVE_KNOWN (){ 0x1f } # all of above
141sub MOVE_ALLBIT (){ 0x10000 }
142sub MOVE_ALL (){ 0x1001f } # very special value, more PITA
143
144sub load_ref($) {
145 my ($path) = @_;
146
147 open my $fh, "<:raw:perlio", $path
148 or die "$path: $!";
149 local $/;
150
151 thaw <$fh>
152}
153
154sub save_ref($$) {
155 my ($ref, $path) = @_;
156
157 open my $fh, ">:raw:perlio", "$path~"
158 or die "$path~: $!";
159 print $fh freeze $ref;
160 close $fh;
161 rename "$path~", $path
162 or die "$path: $!";
163}
164
165# object as in "Object xxx", i.e. archetypes
166sub normalize_object($) {
167 my ($ob) = @_;
168
169 # nuke outdated or never supported fields
170 delete $ob->{$_} for qw(
171 can_knockback can_parry can_impale can_cut can_dam_armour
172 can_apply pass_thru can_pass_thru
173 );
174
175 # convert movement strings to bitsets
176 for my $attr (keys %FIELD_MOVEMENT) {
177 next unless exists $ob->{$attr};
178
179 $ob->{$attr} = MOVE_ALL if $ob->{$attr} == 255; #d# compatibility
180
181 next if $ob->{$attr} =~ /^\d+$/;
182
183 my $flags = 0;
184
185 # assume list
186 for my $flag (map lc, split /\s+/, $ob->{$attr}) {
187 $flags |= MOVE_WALK if $flag eq "walk";
188 $flags |= MOVE_FLY_LOW if $flag eq "fly_low";
189 $flags |= MOVE_FLY_HIGH if $flag eq "fly_high";
190 $flags |= MOVE_FLYING if $flag eq "flying";
191 $flags |= MOVE_SWIM if $flag eq "swim";
192 $flags |= MOVE_BOAT if $flag eq "boat";
193 $flags |= MOVE_ALL if $flag eq "all";
194
195 $flags &= ~MOVE_WALK if $flag eq "-walk";
196 $flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low";
197 $flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high";
198 $flags &= ~MOVE_FLYING if $flag eq "-flying";
199 $flags &= ~MOVE_SWIM if $flag eq "-swim";
200 $flags &= ~MOVE_BOAT if $flag eq "-boat";
201 $flags &= ~MOVE_ALL if $flag eq "-all";
202 }
203
204 $ob->{$attr} = $flags;
205 }
206
207 # convert outdated movement flags to new movement sets
208 if (defined (my $v = delete $ob->{no_pass})) {
209 $ob->{move_block} = $v ? MOVE_ALL : 0;
210 }
211 if (defined (my $v = delete $ob->{slow_move})) {
212 $ob->{move_slow} |= MOVE_WALK;
213 $ob->{move_slow_penalty} = $v;
214 }
215 if (defined (my $v = delete $ob->{walk_on})) {
216 $ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
217 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
218 : $ob->{move_on} & ~MOVE_WALK;
219 }
220 if (defined (my $v = delete $ob->{walk_off})) {
221 $ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
222 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK
223 : $ob->{move_off} & ~MOVE_WALK;
224 }
225 if (defined (my $v = delete $ob->{fly_on})) {
226 $ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
227 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW
228 : $ob->{move_on} & ~MOVE_FLY_LOW;
229 }
230 if (defined (my $v = delete $ob->{fly_off})) {
231 $ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
232 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW
233 : $ob->{move_off} & ~MOVE_FLY_LOW;
234 }
235 if (defined (my $v = delete $ob->{flying})) {
236 $ob->{move_type} = MOVE_ALL unless exists $ob->{move_type};
237 $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW
238 : $ob->{move_type} & ~MOVE_FLY_LOW;
239 }
240
241 # convert idiotic event_xxx things into objects
242 while (my ($event, $subtype) = each %EVENT_TYPE) {
243 if (exists $ob->{"event_${event}_plugin"}) {
244 push @{$ob->{inventory}}, {
245 _name => "event_$event",
246 title => delete $ob->{"event_${event}_plugin"},
247 slaying => delete $ob->{"event_${event}"},
248 name => delete $ob->{"event_${event}_options"},
249 };
250 }
251 }
252
253 $ob
254}
255
256# arch as in "arch xxx", ie.. objects
257sub normalize_arch($) {
258 my ($ob) = @_;
259
260 normalize_object $ob;
261
262 my $arch = $ARCH{$ob->{_name}}
263 or (warn "$ob->{_name}: no such archetype", return $ob);
264
265 if ($arch->{type} == 22) { # map
266 my %normalize = (
267 "enter_x" => "hp",
268 "enter_y" => "sp",
269 "width" => "x",
270 "height" => "y",
271 "reset_timeout" => "weight",
272 "swap_time" => "value",
273 "difficulty" => "level",
274 "darkness" => "invisible",
275 "fixed_resettime" => "stand_still",
276 );
277
278 while (my ($k2, $k1) = each %normalize) {
279 if (defined (my $v = delete $ob->{$k1})) {
280 $ob->{$k2} = $v;
281 }
282 }
283 } else {
284 # if value matches archetype default, delete
285 while (my ($k, $v) = each %$ob) {
286 if (exists $arch->{$k} and $arch->{$k} eq $v) {
287 next if $k eq "_name";
288 delete $ob->{$k};
289 }
290 }
291 }
292
293 # a speciality for the editor
294 if (exists $ob->{attack_movement}) {
295 my $am = delete $ob->{attack_movement};
296 $ob->{attack_movement_bits_0_3} = $am & 15;
297 $ob->{attack_movement_bits_4_7} = $am & 240;
298 }
299
300 $ob
301}
302
303sub attr_thaw($) {
304 my ($ob) = @_;
305
306 $ob->{attach} = from_json $ob->{attach}
307 if exists $ob->{attach};
308
309 $ob
310}
311
312sub attr_freeze($) {
313 my ($ob) = @_;
314
315 $ob->{attach} = Crossfire::to_json $ob->{attach}
316 if exists $ob->{attach};
317
318 $ob
319}
26 320
27sub read_pak($) { 321sub read_pak($) {
28 my ($path) = @_; 322 my ($path) = @_;
29 323
30 eval {
31 -M "$VARDIR/crossfire.pak.pst" < -M $path
32 && Storable::retrieve "$VARDIR/crossfire.pak.pst"
33 } or do {
34 my %pak; 324 my %pak;
35 325
36 open my $fh, "<:raw", $path 326 open my $fh, "<:raw:perlio", $path
37 or die "$_[0]: $!"; 327 or Carp::croak "$_[0]: $!";
328 binmode $fh;
38 while (<$fh>) { 329 while (<$fh>) {
39 my ($type, $id, $len, $path) = split; 330 my ($type, $id, $len, $path) = split;
40 $path =~ s/.*\///; 331 $path =~ s/.*\///;
41 read $fh, $pak{$path}, $len; 332 read $fh, $pak{$path}, $len;
42 } 333 }
43 334
44 Storable::nstore \%pak, "$VARDIR/crossfire.pak.pst";
45
46 \%pak 335 \%pak
47 }
48} 336}
49 337
50sub read_arch($;$) { 338sub read_arch($;$) {
51 my ($path) = @_; 339 my ($path, $toplevel) = @_;
52 340
53 my %arc; 341 my %arc;
54 my ($more, $prev); 342 my ($more, $prev);
55 343
56 open my $fh, "<:raw", $path 344 open my $fh, "<:raw:perlio:utf8", $path
57 or die "$path: $!"; 345 or Carp::croak "$path: $!";
346
347# binmode $fh;
58 348
59 my $parse_block; $parse_block = sub { 349 my $parse_block; $parse_block = sub {
60 my %arc = @_; 350 my %arc = @_;
61 351
62 while (<$fh>) { 352 while (<$fh>) {
63 s/\s+$//; 353 s/\s+$//;
64 if (/^end$/i) { 354 if (/^end$/i) {
65 last; 355 last;
66 } elsif (/^arch (\S+)$/) { 356 } elsif (/^arch (\S+)$/i) {
67 push @{ $arc{inventory} }, $parse_block->(_name => $1); 357 push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1);
68 } elsif (/^lore$/) { 358 } elsif (/^lore$/i) {
69 while (<$fh>) { 359 while (<$fh>) {
70 last if /^endlore\s*$/i; 360 last if /^endlore\s*$/i;
71 $arc{lore} .= $_; 361 $arc{lore} .= $_;
72 } 362 }
73 } elsif (/^msg$/) { 363 } elsif (/^msg$/i) {
74 while (<$fh>) { 364 while (<$fh>) {
75 last if /^endmsg\s*$/i; 365 last if /^endmsg\s*$/i;
76 $arc{msg} .= $_; 366 $arc{msg} .= $_;
367 }
368 } elsif (/^anim$/i) {
369 while (<$fh>) {
370 last if /^mina\s*$/i;
371 chomp;
372 push @{ $arc{anim} }, $_;
77 } 373 }
78 } elsif (/^(\S+)\s*(.*)$/) { 374 } elsif (/^(\S+)\s*(.*)$/) {
79 $arc{lc $1} = $2; 375 $arc{lc $1} = $2;
80 } elsif (/^\s*($|#)/) { 376 } elsif (/^\s*($|#)/) {
81 # 377 #
… …
91 s/\s+$//; 387 s/\s+$//;
92 if (/^more$/i) { 388 if (/^more$/i) {
93 $more = $prev; 389 $more = $prev;
94 } elsif (/^object (\S+)$/i) { 390 } elsif (/^object (\S+)$/i) {
95 my $name = $1; 391 my $name = $1;
96 my $arc = $parse_block->(_name => $name); 392 my $arc = attr_thaw normalize_object $parse_block->(_name => $name);
97 393
98 if ($more) { 394 if ($more) {
99 $more->{more} = $arc; 395 $more->{more} = $arc;
100 } else { 396 } else {
101 $arc{$name} = $arc; 397 $arc{$name} = $arc;
102 } 398 }
103 $prev = $arc; 399 $prev = $arc;
104 $more = undef; 400 $more = undef;
105 } elsif (/^arch (\S+)$/i) { 401 } elsif (/^arch (\S+)$/i) {
106 push @{ $arc{arch} }, $parse_block->(_name => $1); 402 my $name = $1;
403 my $arc = attr_thaw normalize_arch $parse_block->(_name => $name);
404
405 if ($more) {
406 $more->{more} = $arc;
407 } else {
408 push @{ $arc{arch} }, $arc;
409 }
410 $prev = $arc;
411 $more = undef;
412 } elsif ($toplevel && /^(\S+)\s+(.*)$/) {
413 if ($1 eq "lev_array") {
414 while (<$fh>) {
415 last if /^endplst\s*$/;
416 push @{$toplevel->{lev_array}}, $_+0;
417 }
418 } else {
419 $toplevel->{$1} = $2;
420 }
107 } elsif (/^\s*($|#)/) { 421 } elsif (/^\s*($|#)/) {
108 # 422 #
109 } else { 423 } else {
110 warn "$path: unparseable top-level line '$_'"; 424 die "$path: unparseable top-level line '$_'";
111 } 425 }
112 } 426 }
113 427
114 undef $parse_block; # work around bug in perl not freeing $fh etc. 428 undef $parse_block; # work around bug in perl not freeing $fh etc.
115 429
116 \%arc 430 \%arc
117} 431}
118 432
119sub cfmap_meta($;$) { 433# put all archs into a hash with editor_face as it's key
120 my ($self, $mapa, $mapname) = @_; 434# NOTE: the arrays in the hash values are references to
435# the archs from $ARCH
436sub editor_archs {
437 my %paths;
121 438
122 my $arch = $self->{arch}; 439 for (keys %ARCH) {
440 my $arch = $ARCH{$_};
441 push @{$paths{$arch->{editor_folder}}}, $arch;
442 }
123 443
124 my %meta; 444 \%paths
445}
125 446
126 my ($mapx, $mapy); 447=item ($minx, $miny, $maxx, $maxy) = arch_extents $arch
127 448
128 my $map; 449arch_extents determines the extents of the given arch's face(s), linked
450faces and single faces are handled here it returns (minx, miny, maxx,
451maxy)
129 452
130 for (@{ $mapa->{arch} }) { 453=cut
131 my ($x, $y) = ($_->{x}, $_->{y});
132 454
133 if ($_->{_name} eq "map") { 455sub arch_extents {
134 $meta{info} = $_; 456 my ($a) = @_;
135 457
136 $mapx = $_->{width} || $x; 458 my $o = $ARCH{$a->{_name}}
137 $mapy = $_->{height} || $y; 459 or return;
460
461 my $face = $FACE{$a->{face} || $o->{face} || "blank.111"}
462 or (warn "no face data found for arch '$a->{_name}'"), return;
463
464 if ($face->{w} > 1 || $face->{h} > 1) {
465 # bigface
466 return (0, 0, $face->{w} - 1, $face->{h} - 1);
467
468 } elsif ($o->{more}) {
469 # linked face
470 my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2;
471
472 for (; $o; $o = $o->{more}) {
473 $minx = min $minx, $o->{x};
474 $miny = min $miny, $o->{y};
475 $maxx = max $maxx, $o->{x};
476 $maxy = max $maxy, $o->{y};
477 }
478
479 return ($minx, $miny, $maxx, $maxy);
480
481 } else {
482 # single face
483 return (0, 0, 0, 0);
484 }
485}
486
487=item $type = arch_attr $arch
488
489Returns a hashref describing the object and its attributes. It can contain
490the following keys:
491
492 name the name, suitable for display purposes
493 ignore
494 attr
495 desc
496 use
497 section => [name => \%attr, name => \%attr]
498 import
499
500=cut
501
502sub arch_attr($) {
503 my ($obj) = @_;
504
505 require Crossfire::Data;
506
507 my $root;
508 my $attr = { };
509
510 my $arch = $ARCH{ $obj->{_name} };
511 my $type = $obj->{type} || $arch->{type};
512
513 if ($type > 0) {
514 $root = $Crossfire::Data::ATTR{$type};
515 } else {
516 my %a = (%$arch, %$obj);
517
518 if ($a{is_floor} && !$a{alive}) {
519 $root = $Crossfire::Data::TYPE{Floor};
520 } elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) {
521 $root = $Crossfire::Data::TYPE{"Monster & NPC"};
522 } elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) {
523 $root = $Crossfire::Data::TYPE{Wall};
524 } elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) {
525 $root = $Crossfire::Data::TYPE{"Weak Wall"};
138 } else { 526 } else {
139 push @{ $map->[$x][$y] }, $_; 527 $root = $Crossfire::Data::TYPE{Misc};
528 }
529 }
140 530
141 # arch map is unreliable w.r.t. width and height 531 my @import = ($root);
142 $mapx = $x + 1 if $mapx <= $x; 532
143 $mapy = $y + 1 if $mapy <= $y; 533 unshift @import, \%Crossfire::Data::DEFAULT_ATTR
144 #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; 534 unless $type == 116;
145 #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; 535
536 my (%ignore);
537 my (@section_order, %section, @attr_order);
538
539 while (my $type = shift @import) {
540 push @import, @{$type->{import} || []};
541
542 $attr->{$_} ||= $type->{$_}
543 for qw(name desc use);
544
545 for (@{$type->{ignore} || []}) {
546 $ignore{$_}++ for ref $_ ? @$_ : $_;
547 }
548
549 for ([general => ($type->{attr} || [])], @{$type->{section} || []}) {
550 my ($name, $attr) = @$_;
551 push @section_order, $name;
552 for (@$attr) {
553 my ($k, $v) = @$_;
554 push @attr_order, $k;
555 $section{$name}{$k} ||= $v;
556 }
557 }
558 }
559
560 $attr->{section} = [
561 map !exists $section{$_} ? () : do {
562 my $attr = delete $section{$_};
563
564 [
565 $_,
566 map exists $attr->{$_} && !$ignore{$_}
567 ? [$_ => delete $attr->{$_}] : (),
568 @attr_order
569 ]
570 },
571
572 exists $section{$_} ? [$_ => delete $section{$_}] : (),
573 @section_order
574 ];
575
576 $attr
577}
578
579sub arch_edit_sections {
580# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
581# edit_type = 0;
582# else if (edit_type != 0) {
583# // all flags from 'check_type' must be unset in this arch because they get recalculated now
584# edit_type &= ~check_type;
146 } 585# }
586#
587# }
588# if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
589# getAttributeValue("alive", defarch) == 1 &&
590# (getAttributeValue("monster", defarch) == 1 ||
591# getAttributeValue("generator", defarch) == 1)) {
592# // Monster: monsters/npcs/generators
593# edit_type |= IGUIConstants.TILE_EDIT_MONSTER;
594# }
595# if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
596# arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
597# // Walls
598# edit_type |= IGUIConstants.TILE_EDIT_WALL;
599# }
600# if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
601# getAttributeValue("connected", defarch) != 0) {
602# // Connected Objects
603# edit_type |= IGUIConstants.TILE_EDIT_CONNECTED;
604# }
605# if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
606# arch_type == 66 || arch_type == 41 || arch_type == 95) {
607# // Exit: teleporter/exit/trapdoors
608# edit_type |= IGUIConstants.TILE_EDIT_EXIT;
609# }
610# if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
611# getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 ||
612# arch_type == 5 || arch_type == 36 || arch_type == 60 ||
613# arch_type == 85 || arch_type == 111 || arch_type == 123 ||
614# arch_type == 124 || arch_type == 130)) {
615# // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
616# edit_type |= IGUIConstants.TILE_EDIT_TREASURE;
617# }
618# if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
619# arch_type == 20 || arch_type == 23 || arch_type == 26 ||
620# arch_type == 91 || arch_type == 21 || arch_type == 24) {
621# // Door: door/special door/gates + keys
622# edit_type |= IGUIConstants.TILE_EDIT_DOOR;
623# }
624# if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
625# getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
626# arch_type <= 16) || arch_type == 33 || arch_type == 34 ||
627# arch_type == 35 || arch_type == 39 || arch_type == 70 ||
628# arch_type == 87 || arch_type == 99 || arch_type == 100 ||
629# arch_type == 104 || arch_type == 109 || arch_type == 113 ||
630# arch_type == 122 || arch_type == 3)) {
631# // Equipment: weapons/armour/wands/rods
632# edit_type |= IGUIConstants.TILE_EDIT_EQUIP;
633# }
634#
635# return(edit_type);
636#
637#
638}
639
640sub cache_file($$&&) {
641 my ($src, $cache, $load, $create) = @_;
642
643 my ($size, $mtime) = (stat $src)[7,9]
644 or Carp::croak "$src: $!";
645
646 if (-e $cache) {
647 my $ref = eval { load_ref $cache };
648
649 if ($ref->{version} == 1
650 && $ref->{size} == $size
651 && $ref->{mtime} == $mtime
652 && eval { $load->($ref->{data}); 1 }) {
653 return;
654 }
655 }
656
657 my $ref = {
658 version => 1,
659 size => $size,
660 mtime => $mtime,
661 data => $create->(),
147 } 662 };
148 663
149 $meta{width} = $mapx; 664 $load->($ref->{data});
150 $meta{height} = $mapy;
151 665
152 my %draw_info; 666 save_ref $ref, $cache;
153 my %map_info; 667}
154 668
155 # first pass, gather face stacking order, border and corner info 669=item set_libdir $path
156 for my $x (0 .. $mapx - 1) {
157 my $col = $map->[$x];
158 for my $y (0 .. $mapy - 1) {
159 my $as = $col->[$y] || [];
160 670
161 for my $layer (0 .. $#$as) { 671Sets the library directory to the given path
162 my $a = $as->[$layer]; 672(default: $ENV{CROSSFIRE_LIBDIR}).
163 673
164 my $o = $arch->{$a->{_name}} 674You have to (re-)load the archetypes and tilecache manually after steting
165 or (warn "$mapname: arch '$a->{_name}' not found at ($x|$y)\n"), next; 675the library path.
166 676
167 #my $is_floor = exists $a->{is_floor} ? $a->{is_floor} : $o->{is_floor}; 677=cut
168 my $level = $layer * 256;
169 678
170 $level -= 100 * 256 if $o->{_name} eq "blocked"; 679sub set_libdir($) {
680 $LIB = $_[0];
681}
171 682
172 while ($o) { 683=item load_archetypes
173 my $face = $a->{face} || $o->{face};
174 684
685(Re-)Load archetypes into %ARCH.
686
687=cut
688
689sub load_archetypes() {
690 cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
691 *ARCH = $_[0];
692 }, sub {
693 read_arch "$LIB/archetypes"
694 };
695}
696
697=item load_tilecache
698
699(Re-)Load %TILE and %FACE.
700
701=cut
702
703sub load_tilecache() {
704 require Gtk2;
705
706 cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
707 $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
708 or die "$VARDIR/tilecache.png: $!";
709 *FACE = $_[0];
710 }, sub {
711 my $tile = read_pak "$LIB/crossfire.0";
712
713 my %cache;
714
715 my $idx = 0;
716
717 for my $name (sort keys %$tile) {
718 my $pb = new Gtk2::Gdk::PixbufLoader;
719 $pb->write ($tile->{$name});
720 $pb->close;
721 my $pb = $pb->get_pixbuf;
722
723 my $tile = $cache{$name} = {
724 pb => $pb,
725 idx => $idx,
726 w => int $pb->get_width / TILESIZE,
727 h => int $pb->get_height / TILESIZE,
728 };
729
730
731 $idx += $tile->{w} * $tile->{h};
732 }
733
734 my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
735
736 while (my ($name, $tile) = each %cache) {
737 my $tpb = delete $tile->{pb};
738 my $ofs = $tile->{idx};
739
740 for my $x (0 .. $tile->{w} - 1) {
741 for my $y (0 .. $tile->{h} - 1) {
175 my $mx = $x + $o->{x}; 742 my $idx = $ofs + $x + $y * $tile->{w};
176 my $my = $y + $o->{y}; 743 $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
177 744 $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
178 last if 0 > $mx || $mx >= $mapx
179 || 0 > $my || $my >= $mapy;
180
181 push @{ $map_info{$level}{$mx, $my} }, $a;
182
183 $o = $o->{more};
184 $level = ($layer + 1000) * 2; # put "big things" on top, no matter what
185 } 745 }
186 } 746 }
187 } 747 }
748
749 $pb->save ("$VARDIR/tilecache.png", "png", compression => 1);
750
751 \%cache
188 } 752 };
189
190 # third pass, gather meta info
191 for my $level (sort { $a <=> $b } keys %map_info) {
192 my $info = $map_info{$level};
193
194 while (my ($xy, $as) = each %$info) {
195 my ($x, $y) = split $;, $xy;
196
197 next if $x < 0 || $x >= $mapx
198 || $y < 0 || $y >= $mapy;
199
200 push @{ $meta{map}[$x][$y] }, $_ for @$as;
201 }
202 }
203
204 \%meta
205}
206
207sub new {
208 my $class = shift;
209 my $self = bless { }, $class;
210 $self->{arch} = read_arch "$LIB/archetypes";
211 $self->{tile} = read_pak "$LIB/crossfire.0";
212 $self
213}
214
215sub read {
216 my ($self, $file) = @_;
217 my $mapa = read_arch $file;
218 my $map = $self->cfmap_meta ($mapa, $file);
219 print "READ: ".join(',', %{$map->{info}})."\n";
220 return $map;
221} 753}
222 754
223=head1 AUTHOR 755=head1 AUTHOR
224 756
225 Marc Lehmann <schmorp@schmorp.de> 757 Marc Lehmann <schmorp@schmorp.de>
… …
227 759
228 Robin Redeker <elmex@ta-sa.org> 760 Robin Redeker <elmex@ta-sa.org>
229 http://www.ta-sa.org/ 761 http://www.ta-sa.org/
230 762
231=cut 763=cut
2321; 764
7651

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