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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.17 by root, Wed Feb 22 22:36:45 2006 UTC vs.
Revision 1.93 by root, Sat Mar 3 19:38:06 2007 UTC

… …
4 4
5=cut 5=cut
6 6
7package Crossfire; 7package Crossfire;
8 8
9our $VERSION = '0.1'; 9our $VERSION = '0.96';
10 10
11use strict; 11use strict;
12 12
13use base 'Exporter'; 13use base 'Exporter';
14 14
15use Carp (); 15use Carp ();
16use Storable; 16use File::Spec;
17use List::Util qw(min max); 17use List::Util qw(min max);
18use Storable qw(freeze thaw);
18 19
19#XXX: The map_* procedures scream for a map-object
20
21our @EXPORT = 20our @EXPORT = qw(
22 qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents); 21 read_pak read_arch *ARCH TILESIZE $TILE *FACE editor_archs arch_extents
22);
23 23
24use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working
25
26sub from_json($) {
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
24our $LIB = $ENV{CROSSFIRE_LIBDIR} 36our $LIB = $ENV{CROSSFIRE_LIBDIR};
25 or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; 37
38our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire"
39 : $ENV{AppData} ? "$ENV{APPDATA}/crossfire"
40 : File::Spec->tmpdir . "/crossfire";
41
42mkdir $VARDIR, 0777;
26 43
27sub TILESIZE (){ 32 } 44sub TILESIZE (){ 32 }
28 45
29our $CACHEDIR;
30our %ARCH; 46our %ARCH;
31our %FACE; 47our %FACE;
32our $TILE; 48our $TILE;
33 49
34our %FIELD_MULTILINE = ( 50our %FIELD_MULTILINE = (
35 msg => "endmsg", 51 msg => "endmsg",
36 lore => "endlore", 52 lore => "endlore",
53 maplore => "endmaplore",
37); 54);
38 55
39# not used yet, maybe alphabetical is ok 56# movement bit type, PITA
57our %FIELD_MOVEMENT = map +($_ => undef),
58 qw(move_type move_block move_allow move_on move_off move_slow);
59
60# same as in server save routine, to (hopefully) be compatible
61# to the other editors.
62our @FIELD_ORDER_MAP = (qw(
63 file_format_version
64 name attach swap_time reset_timeout fixed_resettime difficulty region
65 shopitems shopgreed shopmin shopmax shoprace
66 darkness width height enter_x enter_y msg maplore
67 unique template
68 outdoor temp pressure humid windspeed winddir sky nosmooth
69 tile_path_1 tile_path_2 tile_path_3 tile_path_4
70));
71
40our @FIELD_ORDER = (qw(name name_pl)); 72our @FIELD_ORDER = (qw(
73 elevation
41 74
75 name name_pl custom_name attach title race
76 slaying skill msg lore other_arch face
77 #todo-events
78 animation is_animated
79 str dex con wis pow cha int
80 hp maxhp sp maxsp grace maxgrace
81 exp perm_exp expmul
82 food dam luck wc ac x y speed speed_left move_state attack_movement
83 nrof level direction type subtype attacktype
84
85 resist_physical resist_magic resist_fire resist_electricity
86 resist_cold resist_confusion resist_acid resist_drain
87 resist_weaponmagic resist_ghosthit resist_poison resist_slow
88 resist_paralyze resist_turn_undead resist_fear resist_cancellation
89 resist_deplete resist_death resist_chaos resist_counterspell
90 resist_godpower resist_holyword resist_blind resist_internal
91 resist_life_stealing resist_disease
92
93 path_attuned path_repelled path_denied material materialname
94 value carrying weight invisible state magic
95 last_heal last_sp last_grace last_eat
96 connected glow_radius randomitems npx_status npc_program
97 run_away pick_up container will_apply smoothlevel
98 current_weapon_script weapontype tooltype elevation client_type
99 item_power duration range
100 range_modifier duration_modifier dam_modifier gen_sp_armour
101 move_type move_block move_allow move_on move_off move_on move_slow move_slow_penalty
102
103 alive wiz was_wiz applied unpaid can_use_shield no_pick is_animated monster
104 friendly generator is_thrown auto_apply treasure player sold see_invisible
105 can_roll overlay_floor is_turnable is_used_up identified reflecting changing
106 splitting hitback startequip blocksview undead scared unaggressive
107 reflect_missile reflect_spell no_magic no_fix_player is_lightable tear_down
108 run_away pick_up unique no_drop can_cast_spell can_use_scroll can_use_range
109 can_use_bow can_use_armour can_use_weapon can_use_ring has_ready_range
110 has_ready_bow xrays is_floor lifesave no_strength sleep stand_still
111 random_move only_attack confused stealth cursed damned see_anywhere
112 known_magical known_cursed can_use_skill been_applied has_ready_scroll
113 can_use_rod can_use_horn make_invisible inv_locked is_wooded is_hilly
114 has_ready_skill has_ready_weapon no_skill_ident is_blind can_see_in_dark
115 is_cauldron is_dust no_steal one_hit berserk neutral no_attack no_damage
116 activate_on_push activate_on_release is_water use_content_on_gen is_buildable
117
118 body_range body_arm body_torso body_head body_neck body_skill
119 body_finger body_shoulder body_foot body_hand body_wrist body_waist
120));
121
122our %EVENT_TYPE = (
123 apply => 1,
124 attack => 2,
125 death => 3,
126 drop => 4,
127 pickup => 5,
128 say => 6,
129 stop => 7,
130 time => 8,
131 throw => 9,
132 trigger => 10,
133 close => 11,
134 timer => 12,
135);
136
42sub MOVE_WALK (){ 0x1 } 137sub MOVE_WALK (){ 0x01 }
43sub MOVE_FLY_LOW (){ 0x2 } 138sub MOVE_FLY_LOW (){ 0x02 }
44sub MOVE_FLY_HIGH (){ 0x4 } 139sub MOVE_FLY_HIGH (){ 0x04 }
45sub MOVE_FLYING (){ 0x6 } 140sub MOVE_FLYING (){ 0x06 }
46sub MOVE_SWIM (){ 0x8 } 141sub MOVE_SWIM (){ 0x08 }
47sub MOVE_ALL (){ 0xf } 142sub MOVE_BOAT (){ 0x10 }
143sub MOVE_KNOWN (){ 0x1f } # all of above
144sub MOVE_ALL (){ 0x10000 } # very special value
48 145
146our %MOVE_TYPE = (
147 walk => MOVE_WALK,
148 fly_low => MOVE_FLY_LOW,
149 fly_high => MOVE_FLY_HIGH,
150 flying => MOVE_FLYING,
151 swim => MOVE_SWIM,
152 boat => MOVE_BOAT,
153 all => MOVE_ALL,
154);
155
156our @MOVE_TYPE = qw(all walk flying fly_low fly_high swim boat);
157
158{
159 package Crossfire::MoveType;
160
161 use overload
162 '=' => sub { bless [@{$_[0]}], ref $_[0] },
163 '""' => \&as_string,
164 '>=' => sub { $_[0][0] & $MOVE_TYPE{$_[1]} ? $_[0][1] & $MOVE_TYPE{$_[1]} : undef },
165 '+=' => sub { $_[0][0] |= $MOVE_TYPE{$_[1]}; $_[0][1] |= $MOVE_TYPE{$_[1]}; &normalise },
166 '-=' => sub { $_[0][0] |= $MOVE_TYPE{$_[1]}; $_[0][1] &= ~$MOVE_TYPE{$_[1]}; &normalise },
167 '/=' => sub { $_[0][0] &= ~$MOVE_TYPE{$_[1]}; &normalise },
168 'x=' => sub {
169 my $cur = $_[0] >= $_[1];
170 if (!defined $cur) {
171 $_[0] += $_[1];
172 } elsif ($cur) {
173 $_[0] -= $_[1];
174 } else {
175 $_[0] /= $_[1];
176 }
177
178 $_[0]
179 },
180 'eq' => sub { "$_[0]" eq "$_[1]" },
181 'ne' => sub { "$_[0]" ne "$_[1]" },
182 ;
183}
184
185sub Crossfire::MoveType::new {
186 my ($class, $string) = @_;
187
188 my $mask;
189 my $value;
190
191 if ($string =~ /^\s*\d+\s*$/) {
192 $mask = MOVE_ALL;
193 $value = $string+0;
194 } else {
195 for (split /\s+/, lc $string) {
196 if (s/^-//) {
197 $mask |= $MOVE_TYPE{$_};
198 $value &= ~$MOVE_TYPE{$_};
199 } else {
200 $mask |= $MOVE_TYPE{$_};
201 $value |= $MOVE_TYPE{$_};
202 }
203 }
204 }
205
206 (bless [$mask, $value], $class)->normalise
207}
208
209sub Crossfire::MoveType::normalise {
210 my ($self) = @_;
211
212 if ($self->[0] & MOVE_ALL) {
213 my $mask = ~(($self->[1] & MOVE_ALL ? $self->[1] : ~$self->[1]) & $self->[0] & ~MOVE_ALL);
214 $self->[0] &= $mask;
215 $self->[1] &= $mask;
216 }
217
218 $self->[1] &= $self->[0];
219
220 $self
221}
222
223sub Crossfire::MoveType::as_string {
224 my ($self) = @_;
225
226 my @res;
227
228 my ($mask, $value) = @$self;
229
230 for (@Crossfire::MOVE_TYPE) {
231 my $bit = $Crossfire::MOVE_TYPE{$_};
232 if (($mask & $bit) == $bit && (($value & $bit) == $bit || ($value & $bit) == 0)) {
233 $mask &= ~$bit;
234 push @res, $value & $bit ? $_ : "-$_";
235 }
236 }
237
238 join " ", @res
239}
240
241sub load_ref($) {
242 my ($path) = @_;
243
244 open my $fh, "<:raw:perlio", $path
245 or die "$path: $!";
246 local $/;
247
248 thaw <$fh>
249}
250
251sub save_ref($$) {
252 my ($ref, $path) = @_;
253
254 open my $fh, ">:raw:perlio", "$path~"
255 or die "$path~: $!";
256 print $fh freeze $ref;
257 close $fh;
258 rename "$path~", $path
259 or die "$path: $!";
260}
261
262my %attack_mask = (
263 physical => 0x00000001,
264 magic => 0x00000002,
265 fire => 0x00000004,
266 electricity => 0x00000008,
267 cold => 0x00000010,
268 confusion => 0x00000020,
269 acid => 0x00000040,
270 drain => 0x00000080,
271 weaponmagic => 0x00000100,
272 ghosthit => 0x00000200,
273 poison => 0x00000400,
274 slow => 0x00000800,
275 paralyze => 0x00001000,
276 turn_undead => 0x00002000,
277 fear => 0x00004000,
278 cancellation => 0x00008000,
279 deplete => 0x00010000,
280 death => 0x00020000,
281 chaos => 0x00040000,
282 counterspell => 0x00080000,
283 godpower => 0x00100000,
284 holyword => 0x00200000,
285 blind => 0x00400000,
286 internal => 0x00800000,
287 life_stealing => 0x01000000,
288 disease => 0x02000000,
289);
290
291sub _add_resist($$$) {
292 my ($ob, $mask, $value) = @_;
293
294 while (my ($k, $v) = each %attack_mask) {
295 $ob->{"resist_$k"} = min 100, max -100, $ob->{"resist_$k"} + $value if $mask & $v;
296 }
297}
298
299my %MATERIAL = reverse
300 paper => 1,
301 iron => 2,
302 glass => 4,
303 leather => 8,
304 wood => 16,
305 organic => 32,
306 stone => 64,
307 cloth => 128,
308 adamant => 256,
309 liquid => 512,
310 tin => 1024,
311 bone => 2048,
312 ice => 4096,
313
314 # guesses
315 runestone => 12,
316 bronze => 18,
317 "ancient wood" => 20,
318 glass => 36,
319 marble => 66,
320 ice => 68,
321 stone => 70,
322 stone => 80,
323 cloth => 136,
324 ironwood => 144,
325 adamantium => 258,
326 glacium => 260,
327 blood => 544,
328;
329
330# object as in "Object xxx", i.e. archetypes
331sub normalize_object($) {
332 my ($ob) = @_;
333
334 # convert material bitset to materialname, if possible
335 if (exists $ob->{material}) {
336 if (!$ob->{material}) {
337 delete $ob->{material};
338 } elsif (exists $ob->{materialname}) {
339 if ($MATERIAL{$ob->{material}} eq $ob->{materialname}) {
340 delete $ob->{material};
341 } else {
342 warn "object $ob->{_name} has both materialname ($ob->{materialname}) and material ($ob->{material}) set.\n";
343 delete $ob->{material}; # assume materilname is more specific and nuke material
344 }
345 } elsif (my $name = $MATERIAL{$ob->{material}}) {
346 delete $ob->{material};
347 $ob->{materialname} = $name;
348 } else {
349 warn "object $ob->{_name} has unknown material ($ob->{material}) set.\n";
350 }
351 }
352
353 # nuke outdated or never supported fields
354 delete @$ob{qw(
355 can_knockback can_parry can_impale can_cut can_dam_armour
356 can_apply pass_thru can_pass_thru
357 )};
358
359 if (my $mask = delete $ob->{immune} ) { _add_resist $ob, $mask, 100; }
360 if (my $mask = delete $ob->{protected} ) { _add_resist $ob, $mask, 30; }
361 if (my $mask = delete $ob->{vulnerable}) { _add_resist $ob, $mask, -100; }
362
363 # convert movement strings to bitsets
364 for my $attr (keys %FIELD_MOVEMENT) {
365 next unless exists $ob->{$attr};
366
367 $ob->{$attr} = new Crossfire::MoveType $ob->{$attr};
368 }
369
370 # convert outdated movement flags to new movement sets
371 if (defined (my $v = delete $ob->{no_pass})) {
372 $ob->{move_block} = new Crossfire::MoveType $v ? "all" : "";
373 }
374 if (defined (my $v = delete $ob->{slow_move})) {
375 $ob->{move_slow} += "walk";
376 $ob->{move_slow_penalty} = $v;
377 }
378 if (defined (my $v = delete $ob->{walk_on})) {
379 $ob->{move_on} ||= new Crossfire::MoveType; if ($v) { $ob->{move_on} += "walk" } else { $ob->{move_on} -= "walk" }
380 }
381 if (defined (my $v = delete $ob->{walk_off})) {
382 $ob->{move_off} ||= new Crossfire::MoveType; if ($v) { $ob->{move_off} += "walk" } else { $ob->{move_off} -= "walk" }
383 }
384 if (defined (my $v = delete $ob->{fly_on})) {
385 $ob->{move_on} ||= new Crossfire::MoveType; if ($v) { $ob->{move_on} += "fly_low" } else { $ob->{move_on} -= "fly_low" }
386 }
387 if (defined (my $v = delete $ob->{fly_off})) {
388 $ob->{move_off} ||= new Crossfire::MoveType; if ($v) { $ob->{move_off} += "fly_low" } else { $ob->{move_off} -= "fly_low" }
389 }
390 if (defined (my $v = delete $ob->{flying})) {
391 $ob->{move_type} ||= new Crossfire::MoveType; if ($v) { $ob->{move_type} += "fly_low" } else { $ob->{move_type} -= "fly_low" }
392 }
393
394 # convert idiotic event_xxx things into objects
395 while (my ($event, $subtype) = each %EVENT_TYPE) {
396 if (exists $ob->{"event_${event}_plugin"}) {
397 push @{$ob->{inventory}}, {
398 _name => "event_$event",
399 title => delete $ob->{"event_${event}_plugin"},
400 slaying => delete $ob->{"event_${event}"},
401 name => delete $ob->{"event_${event}_options"},
402 };
403 }
404 }
405
406 # some archetypes had "+3" instead of the canonical "3", so fix
407 $ob->{dam} *= 1 if exists $ob->{dam};
408
409 $ob
410}
411
412# arch as in "arch xxx", ie.. objects
49sub normalize_arch($) { 413sub normalize_arch($) {
50 my ($ob) = @_; 414 my ($ob) = @_;
51 415
416 normalize_object $ob;
417
52 my $arch = $ARCH{$ob->{_name}} 418 my $arch = $ARCH{$ob->{_name}}
53 or (warn "$ob->{_name}: no such archetype", return $ob); 419 or (warn "$ob->{_name}: no such archetype", return $ob);
54
55 delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply);
56 420
57 if ($arch->{type} == 22) { # map 421 if ($arch->{type} == 22) { # map
58 my %normalize = ( 422 my %normalize = (
59 "enter_x" => "hp", 423 "enter_x" => "hp",
60 "enter_y" => "sp", 424 "enter_y" => "sp",
… …
70 while (my ($k2, $k1) = each %normalize) { 434 while (my ($k2, $k1) = each %normalize) {
71 if (defined (my $v = delete $ob->{$k1})) { 435 if (defined (my $v = delete $ob->{$k1})) {
72 $ob->{$k2} = $v; 436 $ob->{$k2} = $v;
73 } 437 }
74 } 438 }
75 } 439 } else {
76
77 if (defined (my $v = delete $ob->{no_pass})) {
78 $ob->{move_block} = $v ? MOVE_ALL : 0;
79 }
80 if (defined (my $v = delete $ob->{walk_on})) {
81 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
82 : $ob->{move_on} & ~MOVE_WALK;
83 }
84 if (defined (my $v = delete $ob->{walk_off})) {
85 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK
86 : $ob->{move_off} & ~MOVE_WALK;
87 }
88 if (defined (my $v = delete $ob->{fly_on})) {
89 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW
90 : $ob->{move_on} & ~MOVE_FLY_LOW;
91 }
92 if (defined (my $v = delete $ob->{fly_off})) {
93 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW
94 : $ob->{move_off} & ~MOVE_FLY_LOW;
95 }
96 if (defined (my $v = delete $ob->{flying})) {
97 $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW
98 : $ob->{move_type} & ~MOVE_FLY_LOW;
99 }
100
101 # if value matches archetype default, delete 440 # if value matches archetype default, delete
102 while (my ($k, $v) = each %$ob) { 441 while (my ($k, $v) = each %$ob) {
103 if (exists $arch->{$k} and $arch->{$k} eq $v) { 442 if (exists $arch->{$k} and $arch->{$k} eq $v) {
104 next if $k eq "_name"; 443 next if $k eq "_name";
105 delete $ob->{$k}; 444 delete $ob->{$k};
106 } 445 }
446 }
447 }
448
449 # a speciality for the editor
450 if (exists $ob->{attack_movement}) {
451 my $am = delete $ob->{attack_movement};
452 $ob->{attack_movement_bits_0_3} = $am & 15;
453 $ob->{attack_movement_bits_4_7} = $am & 240;
107 } 454 }
108 455
109 $ob 456 $ob
110} 457}
111 458
459sub attr_thaw($) {
460 my ($ob) = @_;
461
462 $ob->{attach} = from_json $ob->{attach}
463 if exists $ob->{attach};
464
465 $ob
466}
467
468sub attr_freeze($) {
469 my ($ob) = @_;
470
471 $ob->{attach} = Crossfire::to_json $ob->{attach}
472 if exists $ob->{attach};
473
474 $ob
475}
476
112sub read_pak($;$) { 477sub read_pak($) {
113 my ($path, $cache) = @_; 478 my ($path) = @_;
114 479
115 eval {
116 defined $cache
117 && -M $cache < -M $path
118 && Storable::retrieve $cache
119 } or do {
120 my %pak; 480 my %pak;
121 481
122 open my $fh, "<:raw", $path 482 open my $fh, "<:raw:perlio", $path
123 or Carp::croak "$_[0]: $!"; 483 or Carp::croak "$_[0]: $!";
484 binmode $fh;
124 while (<$fh>) { 485 while (<$fh>) {
125 my ($type, $id, $len, $path) = split; 486 my ($type, $id, $len, $path) = split;
126 $path =~ s/.*\///; 487 $path =~ s/.*\///;
127 read $fh, $pak{$path}, $len; 488 read $fh, $pak{$path}, $len;
128 } 489 }
129 490
130 Storable::nstore \%pak, $cache
131 if defined $cache;
132
133 \%pak 491 \%pak
134 }
135} 492}
136 493
137sub read_arch($;$) { 494sub read_arch($;$) {
138 my ($path, $cache) = @_; 495 my ($path, $toplevel) = @_;
139 496
140 eval {
141 defined $cache
142 && -M $cache < -M $path
143 && Storable::retrieve $cache
144 } or do {
145 my %arc; 497 my %arc;
146 my ($more, $prev); 498 my ($more, $prev);
499 my $comment;
147 500
148 open my $fh, "<:raw", $path 501 open my $fh, "<:raw:perlio:utf8", $path
149 or Carp::croak "$path: $!"; 502 or Carp::croak "$path: $!";
150 503
504# binmode $fh;
505
151 my $parse_block; $parse_block = sub { 506 my $parse_block; $parse_block = sub {
152 my %arc = @_; 507 my %arc = @_;
153
154 while (<$fh>) {
155 s/\s+$//;
156 if (/^end$/i) {
157 last;
158 } elsif (/^arch (\S+)$/) {
159 push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
160 } elsif (/^lore$/) {
161 while (<$fh>) {
162 last if /^endlore\s*$/i;
163 $arc{lore} .= $_;
164 }
165 } elsif (/^msg$/) {
166 while (<$fh>) {
167 last if /^endmsg\s*$/i;
168 $arc{msg} .= $_;
169 }
170 } elsif (/^(\S+)\s*(.*)$/) {
171 $arc{lc $1} = $2;
172 } elsif (/^\s*($|#)/) {
173 #
174 } else {
175 warn "$path: unparsable line '$_' in arch $arc{_name}";
176 }
177 }
178
179 \%arc
180 };
181 508
182 while (<$fh>) { 509 while (<$fh>) {
183 s/\s+$//; 510 s/\s+$//;
184 if (/^more$/i) { 511 if (/^end$/i) {
185 $more = $prev; 512 last;
513
186 } elsif (/^object (\S+)$/i) { 514 } elsif (/^arch (\S+)$/i) {
187 my $name = $1; 515 push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1);
188 my $arc = $parse_block->(_name => $name);
189 516
190 if ($more) { 517 } elsif (/^lore$/i) {
191 $more->{more} = $arc; 518 while (<$fh>) {
192 } else { 519 last if /^endlore\s*$/i;
193 $arc{$name} = $arc; 520 $arc{lore} .= $_;
194 } 521 }
195 $prev = $arc; 522 } elsif (/^msg$/i) {
196 $more = undef; 523 while (<$fh>) {
524 last if /^endmsg\s*$/i;
525 $arc{msg} .= $_;
526 }
527 } elsif (/^anim$/i) {
528 while (<$fh>) {
529 last if /^mina\s*$/i;
530 chomp;
531 push @{ $arc{anim} }, $_;
532 }
197 } elsif (/^arch (\S+)$/i) { 533 } elsif (/^(\S+)\s*(.*)$/) {
198 push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); 534 $arc{lc $1} = $2;
199 } elsif (/^\s*($|#)/) { 535 } elsif (/^\s*#/) {
536 $arc{_comment} .= "$_\n";
537
538 } elsif (/^\s*$/) {
200 # 539 #
201 } else { 540 } else {
202 warn "$path: unparseable top-level line '$_'"; 541 warn "$path: unparsable line '$_' in arch $arc{_name}";
203 }
204 } 542 }
205 543 }
206 undef $parse_block; # work around bug in perl not freeing $fh etc.
207
208 Storable::nstore \%arc, $cache
209 if defined $cache;
210 544
211 \%arc 545 \%arc
212 } 546 };
547
548 while (<$fh>) {
549 s/\s+$//;
550 if (/^more$/i) {
551 $more = $prev;
552 } elsif (/^object (\S+)$/i) {
553 my $name = $1;
554 my $arc = attr_thaw normalize_object $parse_block->(_name => $name, _comment => $comment);
555 undef $comment;
556 delete $arc{_comment} unless length $arc{_comment};
557 $arc->{_atype} = 'object';
558
559 if ($more) {
560 $more->{more} = $arc;
561 } else {
562 $arc{$name} = $arc;
563 }
564 $prev = $arc;
565 $more = undef;
566 } elsif (/^arch (\S+)$/i) {
567 my $name = $1;
568 my $arc = attr_thaw normalize_arch $parse_block->(_name => $name, _comment => $comment);
569 undef $comment;
570 delete $arc{_comment} unless length $arc{_comment};
571 $arc->{_atype} = 'arch';
572
573 if ($more) {
574 $more->{more} = $arc;
575 } else {
576 push @{ $arc{arch} }, $arc;
577 }
578 $prev = $arc;
579 $more = undef;
580 } elsif ($toplevel && /^(\S+)\s+(.*)$/) {
581 if ($1 eq "lev_array") {
582 while (<$fh>) {
583 last if /^endplst\s*$/;
584 push @{$toplevel->{lev_array}}, $_+0;
585 }
586 } else {
587 $toplevel->{$1} = $2;
588 }
589 } elsif (/^\s*#/) {
590 $comment .= "$_\n";
591 } elsif (/^\s*($|#)/) {
592 #
593 } else {
594 die "$path: unparseable top-level line '$_'";
595 }
596 }
597
598 undef $parse_block; # work around bug in perl not freeing $fh etc.
599
600 \%arc
601}
602
603sub archlist_to_string {
604 my ($arch) = @_;
605
606 my $str;
607
608 my $append; $append = sub {
609 my %a = %{$_[0]};
610
611 Crossfire::attr_freeze \%a;
612 Crossfire::normalize_arch \%a;
613
614 # undo the bit-split we did before
615 if (exists $a{attack_movement_bits_0_3} or exists $a{attack_movement_bits_4_7}) {
616 $a{attack_movement} = (delete $a{attack_movement_bits_0_3})
617 | (delete $a{attack_movement_bits_4_7});
618 }
619
620 if (my $comment = delete $a{_comment}) {
621 if ($comment =~ /[^\n\s#]/) {
622 $str .= $comment;
623 }
624 }
625
626 $str .= ((exists $a{_atype}) ? $a{_atype} : 'arch'). " $a{_name}\n";
627
628 my $inv = delete $a{inventory};
629 my $more = delete $a{more}; # arches do not support 'more', but old maps can contain some
630 my $anim = delete $a{anim};
631
632 if ($a{_atype} eq 'object') {
633 $str .= join "\n", "anim", @$anim, "mina\n"
634 if $anim;
635 }
636
637 my @kv;
638
639 for ($a{_name} eq "map"
640 ? @Crossfire::FIELD_ORDER_MAP
641 : @Crossfire::FIELD_ORDER) {
642 push @kv, [$_, delete $a{$_}]
643 if exists $a{$_};
644 }
645
646 for (sort keys %a) {
647 next if /^_/; # ignore our _-keys
648 push @kv, [$_, delete $a{$_}];
649 }
650
651 for (@kv) {
652 my ($k, $v) = @$_;
653
654 if (my $end = $Crossfire::FIELD_MULTILINE{$k}) {
655 $v =~ s/\n$//;
656 $str .= "$k\n$v\n$end\n";
657 } else {
658 $str .= "$k $v\n";
659 }
660 }
661
662 if ($inv) {
663 $append->($_) for @$inv;
664 }
665
666 $str .= "end\n";
667
668 if ($a{_atype} eq 'object') {
669 if ($more) {
670 $str .= "more\n";
671 $append->($more) if $more;
672 } else {
673 $str .= "\n";
674 }
675 }
676 };
677
678 for (@$arch) {
679 $append->($_);
680 }
681
682 $str
213} 683}
214 684
215# put all archs into a hash with editor_face as it's key 685# put all archs into a hash with editor_face as it's key
216# NOTE: the arrays in the hash values are references to 686# NOTE: the arrays in the hash values are references to
217# the archs from $ARCH 687# the archs from $ARCH
218sub editor_archs { 688sub editor_archs {
219 my %paths; 689 my %paths;
220 690
221 for (keys %ARCH) { 691 for (keys %ARCH) {
222 my $arch = $ARCH{$_}; 692 my $arch = $ARCH{$_};
223 push @{$paths{$arch->{editor_folder}}}, \$arch; 693 push @{$paths{$arch->{editor_folder}}}, $arch;
224 } 694 }
225 695
226 \%paths 696 \%paths
227} 697}
228 698
… …
238 my ($a) = @_; 708 my ($a) = @_;
239 709
240 my $o = $ARCH{$a->{_name}} 710 my $o = $ARCH{$a->{_name}}
241 or return; 711 or return;
242 712
243 my $face = $FACE{$a->{face} || $o->{face}} 713 my $face = $FACE{$a->{face} || $o->{face} || "blank.111"};
714 unless ($face) {
715 $face = $FACE{"blank.x11"}
244 or (warn "no face data found for arch '$a->{_name}'"), return; 716 or (warn "no face data found for arch '$a->{_name}'"), return;
717 }
245 718
246 if ($face->{w} > 1 || $face->{h} > 1) { 719 if ($face->{w} > 1 || $face->{h} > 1) {
247 # bigface 720 # bigface
248 return (0, 0, $face->{w} - 1, $face->{h} - 1); 721 return (0, 0, $face->{w} - 1, $face->{h} - 1);
249 722
… …
264 # single face 737 # single face
265 return (0, 0, 0, 0); 738 return (0, 0, 0, 0);
266 } 739 }
267} 740}
268 741
269sub init($) {
270 my ($cachedir) = @_;
271
272 return if %ARCH;
273
274 *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";
275}
276
277=item $data = arch_attr $arch 742=item $type = arch_attr $arch
278 743
279Returns a hashref describing the object and its attributes. It can contain 744Returns a hashref describing the object and its attributes. It can contain
280the following keys: 745the following keys:
281 746
282 name the name, suitable for display purposes 747 name the name, suitable for display purposes
283 ignore 748 ignore
284 attr 749 attr
285 desc 750 desc
286 use 751 use
287 section => [name => \%attr, name => \%attr] 752 section => [name => \%attr, name => \%attr]
753 import
288 754
289=cut 755=cut
290 756
291sub arch_attr($) { 757sub arch_attr($) {
292 my ($arch) = @_; 758 my ($obj) = @_;
293 759
294 require Crossfire::Data; 760 require Crossfire::Data;
295 761
296 my %attr; 762 my $root;
763 my $attr = { };
764
765 my $arch = $ARCH{ $obj->{_name} };
766 my $type = $obj->{type} || $arch->{type};
297 767
298 if ($arch->{type} > 0) { 768 if ($type > 0) {
299 %attr = %{ $Crossfire::Data::ATTR{$arch->{type}+0} || {} }; 769 $root = $Crossfire::Data::ATTR{$type};
300 } else { 770 } else {
301 die; 771 my %a = (%$arch, %$obj);
772
773 if ($a{is_floor} && !$a{alive}) {
774 $root = $Crossfire::Data::TYPE{Floor};
775 } elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) {
776 $root = $Crossfire::Data::TYPE{"Monster & NPC"};
777 } elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) {
778 $root = $Crossfire::Data::TYPE{Wall};
779 } elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) {
780 $root = $Crossfire::Data::TYPE{"Weak Wall"};
781 } else {
782 $root = $Crossfire::Data::TYPE{Misc};
783 }
784 }
785
786 my @import = ($root);
787
788 unshift @import, \%Crossfire::Data::DEFAULT_ATTR
789 unless $type == 116;
790
791 my (%ignore);
792 my (@section_order, %section, @attr_order);
793
794 while (my $type = shift @import) {
795 push @import, @{$type->{import} || []};
796
797 $attr->{$_} ||= $type->{$_}
798 for qw(name desc use);
799
800 for (@{$type->{ignore} || []}) {
801 $ignore{$_}++ for ref $_ ? @$_ : $_;
802 }
803
804 for ([general => ($type->{attr} || [])], @{$type->{section} || []}) {
805 my ($name, $attr) = @$_;
806 push @section_order, $name;
807 for (@$attr) {
808 my ($k, $v) = @$_;
809 push @attr_order, $k;
810 $section{$name}{$k} ||= $v;
811 }
812 }
813 }
814
815 $attr->{section} = [
816 map !exists $section{$_} ? () : do {
817 my $attr = delete $section{$_};
818
819 [
820 $_,
821 map exists $attr->{$_} && !$ignore{$_}
822 ? [$_ => delete $attr->{$_}] : (),
823 @attr_order
824 ]
825 },
826
827 exists $section{$_} ? [$_ => delete $section{$_}] : (),
828 @section_order
829 ];
830
831 $attr
832}
833
834sub cache_file($$&&) {
835 my ($src, $cache, $load, $create) = @_;
836
837 my ($size, $mtime) = (stat $src)[7,9]
838 or Carp::croak "$src: $!";
839
840 if (-e $cache) {
841 my $ref = eval { load_ref $cache };
842
843 if ($ref->{version} == 1
844 && $ref->{size} == $size
845 && $ref->{mtime} == $mtime
846 && eval { $load->($ref->{data}); 1 }) {
847 return;
848 }
849 }
850
851 my $ref = {
852 version => 1,
853 size => $size,
854 mtime => $mtime,
855 data => $create->(),
302 } 856 };
303 857
304 use PApp::Util; 858 $load->($ref->{data});
305 warn PApp::Util::dumpval \%attr;
306}
307 859
308sub arch_edit_sections { 860 save_ref $ref, $cache;
309# if (edit_type == IGUIConstants.TILE_EDIT_NONE) 861}
310# edit_type = 0; 862
311# else if (edit_type != 0) { 863=item set_libdir $path
312# // all flags from 'check_type' must be unset in this arch because they get recalculated now 864
313# edit_type &= ~check_type; 865Sets the library directory to the given path
866(default: $ENV{CROSSFIRE_LIBDIR}).
867
868You have to (re-)load the archetypes and tilecache manually after steting
869the library path.
870
871=cut
872
873sub set_libdir($) {
874 $LIB = $_[0];
875}
876
877=item load_archetypes
878
879(Re-)Load archetypes into %ARCH.
880
881=cut
882
883sub load_archetypes() {
884 cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
885 *ARCH = $_[0];
886 }, sub {
887 read_arch "$LIB/archetypes"
888 };
889}
890
891=item load_tilecache
892
893(Re-)Load %TILE and %FACE.
894
895=cut
896
897sub load_tilecache() {
898 require Gtk2;
899
900 cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
901 $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
902 or die "$VARDIR/tilecache.png: $!";
903 *FACE = $_[0];
904 }, sub {
905 my $tile = read_pak "$LIB/crossfire.0";
906
907 my %cache;
908
909 my $idx = 0;
910
911 for my $name (sort keys %$tile) {
912 my $pb = new Gtk2::Gdk::PixbufLoader;
913 $pb->write ($tile->{$name});
914 $pb->close;
915 my $pb = $pb->get_pixbuf;
916
917 my $tile = $cache{$name} = {
918 pb => $pb,
919 idx => $idx,
920 w => int $pb->get_width / TILESIZE,
921 h => int $pb->get_height / TILESIZE,
922 };
923
924
925 $idx += $tile->{w} * $tile->{h};
314# } 926 }
315# 927
928 my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
929
930 while (my ($name, $tile) = each %cache) {
931 my $tpb = delete $tile->{pb};
932 my $ofs = $tile->{idx};
933
934 for my $x (0 .. $tile->{w} - 1) {
935 for my $y (0 .. $tile->{h} - 1) {
936 my $idx = $ofs + $x + $y * $tile->{w};
937 $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
938 $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
939 }
940 }
316# } 941 }
317# if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
318# getAttributeValue("alive", defarch) == 1 &&
319# (getAttributeValue("monster", defarch) == 1 ||
320# getAttributeValue("generator", defarch) == 1)) {
321# // Monster: monsters/npcs/generators
322# edit_type |= IGUIConstants.TILE_EDIT_MONSTER;
323# }
324# if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
325# arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
326# // Walls
327# edit_type |= IGUIConstants.TILE_EDIT_WALL;
328# }
329# if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
330# getAttributeValue("connected", defarch) != 0) {
331# // Connected Objects
332# edit_type |= IGUIConstants.TILE_EDIT_CONNECTED;
333# }
334# if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
335# arch_type == 66 || arch_type == 41 || arch_type == 95) {
336# // Exit: teleporter/exit/trapdoors
337# edit_type |= IGUIConstants.TILE_EDIT_EXIT;
338# }
339# if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
340# getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 ||
341# arch_type == 5 || arch_type == 36 || arch_type == 60 ||
342# arch_type == 85 || arch_type == 111 || arch_type == 123 ||
343# arch_type == 124 || arch_type == 130)) {
344# // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
345# edit_type |= IGUIConstants.TILE_EDIT_TREASURE;
346# }
347# if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
348# arch_type == 20 || arch_type == 23 || arch_type == 26 ||
349# arch_type == 91 || arch_type == 21 || arch_type == 24) {
350# // Door: door/special door/gates + keys
351# edit_type |= IGUIConstants.TILE_EDIT_DOOR;
352# }
353# if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
354# getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
355# arch_type <= 16) || arch_type == 33 || arch_type == 34 ||
356# arch_type == 35 || arch_type == 39 || arch_type == 70 ||
357# arch_type == 87 || arch_type == 99 || arch_type == 100 ||
358# arch_type == 104 || arch_type == 109 || arch_type == 113 ||
359# arch_type == 122 || arch_type == 3)) {
360# // Equipment: weapons/armour/wands/rods
361# edit_type |= IGUIConstants.TILE_EDIT_EQUIP;
362# }
363#
364# return(edit_type);
365#
366#
367}
368 942
369$CACHEDIR ||= "$ENV{HOME}/.crossfire"; 943 $pb->save ("$VARDIR/tilecache.png", "png", compression => 1);
370 944
371init $CACHEDIR; 945 \%cache
946 };
947}
372 948
373=head1 AUTHOR 949=head1 AUTHOR
374 950
375 Marc Lehmann <schmorp@schmorp.de> 951 Marc Lehmann <schmorp@schmorp.de>
376 http://home.schmorp.de/ 952 http://home.schmorp.de/

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