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/cvs/deliantra/Deliantra/Deliantra.pm
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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.43 by root, Mon Mar 13 03:30:37 2006 UTC vs.
Revision 1.73 by root, Tue Sep 12 02:18:06 2006 UTC

… …
4 4
5=cut 5=cut
6 6
7package Crossfire; 7package Crossfire;
8 8
9our $VERSION = '0.1'; 9our $VERSION = '0.9';
10 10
11use strict; 11use strict;
12 12
13use base 'Exporter'; 13use base 'Exporter';
14 14
15use Carp (); 15use Carp ();
16use File::Spec; 16use File::Spec;
17use List::Util qw(min max); 17use List::Util qw(min max);
18use Storable; 18use Storable qw(freeze thaw);
19 19
20our @EXPORT = 20our @EXPORT = qw(
21 qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents); 21 read_pak read_arch *ARCH TILESIZE $TILE *FACE editor_archs arch_extents
22);
22 23
24use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working
25
26sub from_json($) {
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
23our $LIB = $ENV{CROSSFIRE_LIBDIR} 36our $LIB = $ENV{CROSSFIRE_LIBDIR};
24 or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; 37
38our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire";
39
40mkdir $VARDIR, 0777;
25 41
26sub TILESIZE (){ 32 } 42sub TILESIZE (){ 32 }
27 43
28our $VARDIR;
29our %ARCH; 44our %ARCH;
30our %FACE; 45our %FACE;
31our $TILE; 46our $TILE;
32 47
33our %FIELD_MULTILINE = ( 48our %FIELD_MULTILINE = (
34 msg => "endmsg", 49 msg => "endmsg",
35 lore => "endlore", 50 lore => "endlore",
51 maplore => "endmaplore",
36); 52);
37 53
38# not used yet, maybe alphabetical is ok 54# movement bit type, PITA
55our %FIELD_MOVEMENT = map +($_ => 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
39our @FIELD_ORDER = (qw(name name_pl)); 69our @FIELD_ORDER = (qw(
70 elevation
40 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
41sub MOVE_WALK (){ 0x1 } 134sub MOVE_WALK (){ 0x01 }
42sub MOVE_FLY_LOW (){ 0x2 } 135sub MOVE_FLY_LOW (){ 0x02 }
43sub MOVE_FLY_HIGH (){ 0x4 } 136sub MOVE_FLY_HIGH (){ 0x04 }
44sub MOVE_FLYING (){ 0x6 } 137sub MOVE_FLYING (){ 0x06 }
45sub MOVE_SWIM (){ 0x8 } 138sub MOVE_SWIM (){ 0x08 }
46sub MOVE_ALL (){ 0xf } 139sub MOVE_BOAT (){ 0x10 }
140sub MOVE_KNOWN (){ 0x1f } # all of above
141sub MOVE_ALLBIT (){ 0x10000 }
142sub MOVE_ALL (){ 0x1001f } # very special value, more PITA
47 143
48sub load_ref($) { 144sub load_ref($) {
49 my ($path) = @_; 145 my ($path) = @_;
50 146
51 open my $fh, "<", $path 147 open my $fh, "<:raw:perlio", $path
52 or die "$path: $!"; 148 or die "$path: $!";
53 binmode $fh;
54 local $/; 149 local $/;
55 150
56 Storable::thaw <$fh> 151 thaw <$fh>
57} 152}
58 153
59sub save_ref($$) { 154sub save_ref($$) {
60 my ($ref, $path) = @_; 155 my ($ref, $path) = @_;
61 156
62 open my $fh, ">", "$path~" 157 open my $fh, ">:raw:perlio", "$path~"
63 or die "$path~: $!"; 158 or die "$path~: $!";
64 binmode $fh;
65 print $fh Storable::freeze $ref; 159 print $fh freeze $ref;
66 close $fh; 160 close $fh;
67 rename "$path~", $path 161 rename "$path~", $path
68 or die "$path: $!"; 162 or die "$path: $!";
69} 163}
70 164
165my %attack_mask = (
166 physical => 0x00000001,
167 magic => 0x00000002,
168 fire => 0x00000004,
169 electricity => 0x00000008,
170 cold => 0x00000010,
171 confusion => 0x00000020,
172 acid => 0x00000040,
173 drain => 0x00000080,
174 weaponmagic => 0x00000100,
175 ghosthit => 0x00000200,
176 poison => 0x00000400,
177 slow => 0x00000800,
178 paralyze => 0x00001000,
179 turn_undead => 0x00002000,
180 fear => 0x00004000,
181 cancellation => 0x00008000,
182 deplete => 0x00010000,
183 death => 0x00020000,
184 chaos => 0x00040000,
185 counterspell => 0x00080000,
186 godpower => 0x00100000,
187 holyword => 0x00200000,
188 blind => 0x00400000,
189 internal => 0x00800000,
190 life_stealing => 0x01000000,
191 disease => 0x02000000,
192);
193
194sub _add_resist($$$) {
195 my ($ob, $mask, $value) = @_;
196
197 while (my ($k, $v) = each %attack_mask) {
198 $ob->{"resist_$k"} = min 100, max -100, $ob->{"resist_$k"} + $value if $mask & $v;
199 }
200}
201
202# object as in "Object xxx", i.e. archetypes
203sub normalize_object($) {
204 my ($ob) = @_;
205
206 # nuke outdated or never supported fields
207 delete @$ob{qw(
208 can_knockback can_parry can_impale can_cut can_dam_armour
209 can_apply pass_thru can_pass_thru
210 )};
211
212 if (my $mask = delete $ob->{immune} ) { _add_resist $ob, $mask, 100; }
213 if (my $mask = delete $ob->{protected} ) { _add_resist $ob, $mask, 30; }
214 if (my $mask = delete $ob->{vulnerable}) { _add_resist $ob, $mask, -100; }
215
216 # convert movement strings to bitsets
217 for my $attr (keys %FIELD_MOVEMENT) {
218 next unless exists $ob->{$attr};
219
220 $ob->{$attr} = MOVE_ALL if $ob->{$attr} == 255; #d# compatibility
221
222 next if $ob->{$attr} =~ /^\d+$/;
223
224 my $flags = 0;
225
226 # assume list
227 for my $flag (map lc, split /\s+/, $ob->{$attr}) {
228 $flags |= MOVE_WALK if $flag eq "walk";
229 $flags |= MOVE_FLY_LOW if $flag eq "fly_low";
230 $flags |= MOVE_FLY_HIGH if $flag eq "fly_high";
231 $flags |= MOVE_FLYING if $flag eq "flying";
232 $flags |= MOVE_SWIM if $flag eq "swim";
233 $flags |= MOVE_BOAT if $flag eq "boat";
234 $flags |= MOVE_ALL if $flag eq "all";
235
236 $flags &= ~MOVE_WALK if $flag eq "-walk";
237 $flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low";
238 $flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high";
239 $flags &= ~MOVE_FLYING if $flag eq "-flying";
240 $flags &= ~MOVE_SWIM if $flag eq "-swim";
241 $flags &= ~MOVE_BOAT if $flag eq "-boat";
242 $flags &= ~MOVE_ALL if $flag eq "-all";
243 }
244
245 $ob->{$attr} = $flags;
246 }
247
248 # convert outdated movement flags to new movement sets
249 if (defined (my $v = delete $ob->{no_pass})) {
250 $ob->{move_block} = $v ? MOVE_ALL : 0;
251 }
252 if (defined (my $v = delete $ob->{slow_move})) {
253 $ob->{move_slow} |= MOVE_WALK;
254 $ob->{move_slow_penalty} = $v;
255 }
256 if (defined (my $v = delete $ob->{walk_on})) {
257 $ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
258 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
259 : $ob->{move_on} & ~MOVE_WALK;
260 }
261 if (defined (my $v = delete $ob->{walk_off})) {
262 $ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
263 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK
264 : $ob->{move_off} & ~MOVE_WALK;
265 }
266 if (defined (my $v = delete $ob->{fly_on})) {
267 $ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
268 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW
269 : $ob->{move_on} & ~MOVE_FLY_LOW;
270 }
271 if (defined (my $v = delete $ob->{fly_off})) {
272 $ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
273 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW
274 : $ob->{move_off} & ~MOVE_FLY_LOW;
275 }
276 if (defined (my $v = delete $ob->{flying})) {
277 $ob->{move_type} = MOVE_ALL unless exists $ob->{move_type};
278 $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW
279 : $ob->{move_type} & ~MOVE_FLY_LOW;
280 }
281
282 # convert idiotic event_xxx things into objects
283 while (my ($event, $subtype) = each %EVENT_TYPE) {
284 if (exists $ob->{"event_${event}_plugin"}) {
285 push @{$ob->{inventory}}, {
286 _name => "event_$event",
287 title => delete $ob->{"event_${event}_plugin"},
288 slaying => delete $ob->{"event_${event}"},
289 name => delete $ob->{"event_${event}_options"},
290 };
291 }
292 }
293
294 # some archetypes had "+3" instead of the canonical "3", so fix
295 $ob->{dam} *= 1 if exists $ob->{dam};
296
297 $ob
298}
299
300# arch as in "arch xxx", ie.. objects
71sub normalize_arch($) { 301sub normalize_arch($) {
72 my ($ob) = @_; 302 my ($ob) = @_;
73 303
304 normalize_object $ob;
305
74 my $arch = $ARCH{$ob->{_name}} 306 my $arch = $ARCH{$ob->{_name}}
75 or (warn "$ob->{_name}: no such archetype", return $ob); 307 or (warn "$ob->{_name}: no such archetype", return $ob);
76
77 delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply);
78 308
79 if ($arch->{type} == 22) { # map 309 if ($arch->{type} == 22) { # map
80 my %normalize = ( 310 my %normalize = (
81 "enter_x" => "hp", 311 "enter_x" => "hp",
82 "enter_y" => "sp", 312 "enter_y" => "sp",
… …
92 while (my ($k2, $k1) = each %normalize) { 322 while (my ($k2, $k1) = each %normalize) {
93 if (defined (my $v = delete $ob->{$k1})) { 323 if (defined (my $v = delete $ob->{$k1})) {
94 $ob->{$k2} = $v; 324 $ob->{$k2} = $v;
95 } 325 }
96 } 326 }
97 } 327 } else {
98
99 if (defined (my $v = delete $ob->{no_pass})) {
100 $ob->{move_block} = $v ? MOVE_ALL : 0;
101 }
102 if (defined (my $v = delete $ob->{walk_on})) {
103 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
104 : $ob->{move_on} & ~MOVE_WALK;
105 }
106 if (defined (my $v = delete $ob->{walk_off})) {
107 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK
108 : $ob->{move_off} & ~MOVE_WALK;
109 }
110 if (defined (my $v = delete $ob->{fly_on})) {
111 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW
112 : $ob->{move_on} & ~MOVE_FLY_LOW;
113 }
114 if (defined (my $v = delete $ob->{fly_off})) {
115 $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW
116 : $ob->{move_off} & ~MOVE_FLY_LOW;
117 }
118 if (defined (my $v = delete $ob->{flying})) {
119 $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW
120 : $ob->{move_type} & ~MOVE_FLY_LOW;
121 }
122
123 # if value matches archetype default, delete 328 # if value matches archetype default, delete
124 while (my ($k, $v) = each %$ob) { 329 while (my ($k, $v) = each %$ob) {
125 if (exists $arch->{$k} and $arch->{$k} eq $v) { 330 if (exists $arch->{$k} and $arch->{$k} eq $v) {
126 next if $k eq "_name"; 331 next if $k eq "_name";
127 delete $ob->{$k}; 332 delete $ob->{$k};
128 } 333 }
334 }
335 }
336
337 # a speciality for the editor
338 if (exists $ob->{attack_movement}) {
339 my $am = delete $ob->{attack_movement};
340 $ob->{attack_movement_bits_0_3} = $am & 15;
341 $ob->{attack_movement_bits_4_7} = $am & 240;
129 } 342 }
130 343
131 $ob 344 $ob
132} 345}
133 346
347sub attr_thaw($) {
348 my ($ob) = @_;
349
350 $ob->{attach} = from_json $ob->{attach}
351 if exists $ob->{attach};
352
353 $ob
354}
355
356sub attr_freeze($) {
357 my ($ob) = @_;
358
359 $ob->{attach} = Crossfire::to_json $ob->{attach}
360 if exists $ob->{attach};
361
362 $ob
363}
364
134sub read_pak($;$) { 365sub read_pak($) {
135 my ($path, $cache) = @_; 366 my ($path) = @_;
136 367
137 eval {
138 defined $cache
139 && -M $cache < -M $path
140 && load_ref $cache
141 } or do {
142 my %pak; 368 my %pak;
143 369
144 open my $fh, "<", $path 370 open my $fh, "<:raw:perlio", $path
145 or Carp::croak "$_[0]: $!"; 371 or Carp::croak "$_[0]: $!";
146 binmode $fh; 372 binmode $fh;
147 while (<$fh>) { 373 while (<$fh>) {
148 my ($type, $id, $len, $path) = split; 374 my ($type, $id, $len, $path) = split;
149 $path =~ s/.*\///; 375 $path =~ s/.*\///;
150 read $fh, $pak{$path}, $len; 376 read $fh, $pak{$path}, $len;
151 } 377 }
152 378
153 save_ref \%pak, $cache
154 if defined $cache;
155
156 \%pak 379 \%pak
157 }
158} 380}
159 381
160sub read_arch($;$) { 382sub read_arch($;$) {
161 my ($path, $cache) = @_; 383 my ($path, $toplevel) = @_;
162 384
163 eval {
164 defined $cache
165 && -M $cache < -M $path
166 && load_ref $cache
167 } or do {
168 my %arc; 385 my %arc;
169 my ($more, $prev); 386 my ($more, $prev);
170 387
171 open my $fh, "<", $path 388 open my $fh, "<:raw:perlio:utf8", $path
172 or Carp::croak "$path: $!"; 389 or Carp::croak "$path: $!";
173 390
174 binmode $fh; 391# binmode $fh;
175 392
176 my $parse_block; $parse_block = sub { 393 my $parse_block; $parse_block = sub {
177 my %arc = @_; 394 my %arc = @_;
178
179 while (<$fh>) {
180 s/\s+$//;
181 if (/^end$/i) {
182 last;
183 } elsif (/^arch (\S+)$/) {
184 push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
185 } elsif (/^lore$/) {
186 while (<$fh>) {
187 last if /^endlore\s*$/i;
188 $arc{lore} .= $_;
189 }
190 } elsif (/^msg$/) {
191 while (<$fh>) {
192 last if /^endmsg\s*$/i;
193 $arc{msg} .= $_;
194 }
195 } elsif (/^(\S+)\s*(.*)$/) {
196 $arc{lc $1} = $2;
197 } elsif (/^\s*($|#)/) {
198 #
199 } else {
200 warn "$path: unparsable line '$_' in arch $arc{_name}";
201 }
202 }
203
204 \%arc
205 };
206 395
207 while (<$fh>) { 396 while (<$fh>) {
208 s/\s+$//; 397 s/\s+$//;
209 if (/^more$/i) { 398 if (/^end$/i) {
210 $more = $prev; 399 last;
211 } elsif (/^object (\S+)$/i) { 400 } elsif (/^arch (\S+)$/i) {
212 my $name = $1; 401 push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1);
213 my $arc = $parse_block->(_name => $name); 402 } elsif (/^lore$/i) {
214 403 while (<$fh>) {
215 if ($more) { 404 last if /^endlore\s*$/i;
216 $more->{more} = $arc;
217 } else {
218 $arc{$name} = $arc; 405 $arc{lore} .= $_;
219 } 406 }
220 $prev = $arc; 407 } elsif (/^msg$/i) {
221 $more = undef; 408 while (<$fh>) {
409 last if /^endmsg\s*$/i;
410 $arc{msg} .= $_;
411 }
412 } elsif (/^anim$/i) {
413 while (<$fh>) {
414 last if /^mina\s*$/i;
415 chomp;
416 push @{ $arc{anim} }, $_;
417 }
222 } elsif (/^arch (\S+)$/i) { 418 } elsif (/^(\S+)\s*(.*)$/) {
223 push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); 419 $arc{lc $1} = $2;
224 } elsif (/^\s*($|#)/) { 420 } elsif (/^\s*($|#)/) {
225 # 421 #
226 } else { 422 } else {
227 warn "$path: unparseable top-level line '$_'"; 423 warn "$path: unparsable line '$_' in arch $arc{_name}";
228 } 424 }
229 } 425 }
230 426
231 undef $parse_block; # work around bug in perl not freeing $fh etc.
232
233 save_ref \%arc, $cache
234 if defined $cache;
235
236 \%arc 427 \%arc
237 } 428 };
429
430 while (<$fh>) {
431 s/\s+$//;
432 if (/^more$/i) {
433 $more = $prev;
434 } elsif (/^object (\S+)$/i) {
435 my $name = $1;
436 my $arc = attr_thaw normalize_object $parse_block->(_name => $name);
437 $arc->{_atype} = 'object';
438
439 if ($more) {
440 $more->{more} = $arc;
441 } else {
442 $arc{$name} = $arc;
443 }
444 $prev = $arc;
445 $more = undef;
446 } elsif (/^arch (\S+)$/i) {
447 my $name = $1;
448 my $arc = attr_thaw normalize_arch $parse_block->(_name => $name);
449 $arc->{_atype} = 'arch';
450
451 if ($more) {
452 $more->{more} = $arc;
453 } else {
454 push @{ $arc{arch} }, $arc;
455 }
456 $prev = $arc;
457 $more = undef;
458 } elsif ($toplevel && /^(\S+)\s+(.*)$/) {
459 if ($1 eq "lev_array") {
460 while (<$fh>) {
461 last if /^endplst\s*$/;
462 push @{$toplevel->{lev_array}}, $_+0;
463 }
464 } else {
465 $toplevel->{$1} = $2;
466 }
467 } elsif (/^\s*($|#)/) {
468 #
469 } else {
470 die "$path: unparseable top-level line '$_'";
471 }
472 }
473
474 undef $parse_block; # work around bug in perl not freeing $fh etc.
475
476 \%arc
477}
478
479sub archlist_to_string {
480 my ($arch) = @_;
481
482 my $str;
483
484 my $append; $append = sub {
485 my %a = %{$_[0]};
486
487 Crossfire::attr_freeze \%a;
488 Crossfire::normalize_arch \%a;
489
490 # undo the bit-split we did before
491 if (exists $a{attack_movement_bits_0_3} or exists $a{attack_movement_bits_4_7}) {
492 $a{attack_movement} = (delete $a{attack_movement_bits_0_3})
493 | (delete $a{attack_movement_bits_4_7});
494 }
495
496 $str .= ((exists $a{_atype}) ? $a{_atype} : 'arch'). " $a{_name}\n";
497
498 my $inv = delete $a{inventory};
499 my $more = delete $a{more}; # arches do not support 'more', but old maps can contain some
500 my $anim = delete $a{anim};
501
502 my @kv;
503
504 for ($a{_name} eq "map"
505 ? @Crossfire::FIELD_ORDER_MAP
506 : @Crossfire::FIELD_ORDER) {
507 push @kv, [$_, delete $a{$_}]
508 if exists $a{$_};
509 }
510
511 for (sort keys %a) {
512 next if /^_/; # ignore our _-keys
513 push @kv, [$_, delete $a{$_}];
514 }
515
516 for (@kv) {
517 my ($k, $v) = @$_;
518
519 if (my $end = $Crossfire::FIELD_MULTILINE{$k}) {
520 $v =~ s/\n$//;
521 $str .= "$k\n$v\n$end\n";
522 } elsif (exists $Crossfire::FIELD_MOVEMENT{$k}) {
523 if ($v & ~Crossfire::MOVE_ALL or !$v) {
524 $str .= "$k $v\n";
525
526 } elsif ($v & Crossfire::MOVE_ALLBIT) {
527 $str .= "$k all";
528
529 $str .= " -walk" unless $v & Crossfire::MOVE_WALK;
530 $str .= " -fly_low" unless $v & Crossfire::MOVE_FLY_LOW;
531 $str .= " -fly_high" unless $v & Crossfire::MOVE_FLY_HIGH;
532 $str .= " -swim" unless $v & Crossfire::MOVE_SWIM;
533 $str .= " -boat" unless $v & Crossfire::MOVE_BOAT;
534
535 $str .= "\n";
536
537 } else {
538 $str .= $k;
539
540 $str .= " walk" if $v & Crossfire::MOVE_WALK;
541 $str .= " fly_low" if $v & Crossfire::MOVE_FLY_LOW;
542 $str .= " fly_high" if $v & Crossfire::MOVE_FLY_HIGH;
543 $str .= " swim" if $v & Crossfire::MOVE_SWIM;
544 $str .= " boat" if $v & Crossfire::MOVE_BOAT;
545
546 $str .= "\n";
547 }
548 } else {
549 $str .= "$k $v\n";
550 }
551 }
552
553 if ($inv) {
554 $append->($_) for @$inv;
555 }
556
557 if ($a{_atype} eq 'object') {
558 $str .= join "\n", "anim", @$anim, "mina\n"
559 if $anim;
560 }
561
562 $str .= "end\n";
563
564 if (($a{_atype} eq 'object') && $more) {
565 $str .= "\nmore\n";
566 $append->($more) if $more;
567 }
568 };
569
570 for (@$arch) {
571 $append->($_);
572 }
573
574 $str
238} 575}
239 576
240# put all archs into a hash with editor_face as it's key 577# put all archs into a hash with editor_face as it's key
241# NOTE: the arrays in the hash values are references to 578# NOTE: the arrays in the hash values are references to
242# the archs from $ARCH 579# the archs from $ARCH
243sub editor_archs { 580sub editor_archs {
244 my %paths; 581 my %paths;
245 582
246 for (keys %ARCH) { 583 for (keys %ARCH) {
247 my $arch = $ARCH{$_}; 584 my $arch = $ARCH{$_};
248 push @{$paths{$arch->{editor_folder}}}, \$arch; 585 push @{$paths{$arch->{editor_folder}}}, $arch;
249 } 586 }
250 587
251 \%paths 588 \%paths
252} 589}
253 590
… …
263 my ($a) = @_; 600 my ($a) = @_;
264 601
265 my $o = $ARCH{$a->{_name}} 602 my $o = $ARCH{$a->{_name}}
266 or return; 603 or return;
267 604
268 my $face = $FACE{$a->{face} || $o->{face}} 605 my $face = $FACE{$a->{face} || $o->{face} || "blank.111"}
269 or (warn "no face data found for arch '$a->{_name}'"), return; 606 or (warn "no face data found for arch '$a->{_name}'"), return;
270 607
271 if ($face->{w} > 1 || $face->{h} > 1) { 608 if ($face->{w} > 1 || $face->{h} > 1) {
272 # bigface 609 # bigface
273 return (0, 0, $face->{w} - 1, $face->{h} - 1); 610 return (0, 0, $face->{w} - 1, $face->{h} - 1);
… …
305 import 642 import
306 643
307=cut 644=cut
308 645
309sub arch_attr($) { 646sub arch_attr($) {
310 my ($arch) = @_; 647 my ($obj) = @_;
311 648
312 require Crossfire::Data; 649 require Crossfire::Data;
313 650
314 my $root; 651 my $root;
652 my $attr = { };
653
654 my $arch = $ARCH{ $obj->{_name} };
655 my $type = $obj->{type} || $arch->{type};
315 656
316 if ($arch->{type} > 0) { 657 if ($type > 0) {
317 $root = $Crossfire::Data::ATTR{$arch->{type}+0}; 658 $root = $Crossfire::Data::ATTR{$type};
318 } else { 659 } else {
660 my %a = (%$arch, %$obj);
661
662 if ($a{is_floor} && !$a{alive}) {
663 $root = $Crossfire::Data::TYPE{Floor};
664 } elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) {
665 $root = $Crossfire::Data::TYPE{"Monster & NPC"};
666 } elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) {
667 $root = $Crossfire::Data::TYPE{Wall};
668 } elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) {
669 $root = $Crossfire::Data::TYPE{"Weak Wall"};
670 } else {
319 $root = $Crossfire::Data::TYPE{Misc}; 671 $root = $Crossfire::Data::TYPE{Misc};
320
321 type:
322 for (@Crossfire::Data::ATTR0) {
323 my $req = $_->{required}
324 or die "internal error: ATTR0 without 'required'";
325
326 keys %$req;
327 while (my ($k, $v) = each %$req) {
328 next type
329 unless $arch->{$k} == $v;
330 } 672 }
673 }
331 674
332 $root = $_; 675 my @import = ($root);
333 }
334 } 676
335
336 my $attr = { };
337
338 my @import = (\%Crossfire::Data::DEFAULT_ATTR, $root); 677 unshift @import, \%Crossfire::Data::DEFAULT_ATTR
678 unless $type == 116;
679
339 my (%ignore); 680 my (%ignore);
340 my (@section_order, %section, @attr_order); 681 my (@section_order, %section, @attr_order);
341 682
342 while (my $type = shift @import) { 683 while (my $type = shift @import) {
343 push @import, @{$type->{import} || []}; 684 push @import, @{$type->{import} || []};
… …
350 } 691 }
351 692
352 for ([general => ($type->{attr} || [])], @{$type->{section} || []}) { 693 for ([general => ($type->{attr} || [])], @{$type->{section} || []}) {
353 my ($name, $attr) = @$_; 694 my ($name, $attr) = @$_;
354 push @section_order, $name; 695 push @section_order, $name;
355 warn "$name, $attr\n";#d#
356 for (@$attr) { 696 for (@$attr) {
357 my ($k, $v) = @$_; 697 my ($k, $v) = @$_;
358 push @attr_order, $k; 698 push @attr_order, $k;
359 $section{$name}{$k} ||= $v; 699 $section{$name}{$k} ||= $v;
360 } 700 }
… …
439# return(edit_type); 779# return(edit_type);
440# 780#
441# 781#
442} 782}
443 783
444sub init($) { 784sub cache_file($$&&) {
445 my ($cachedir) = @_; 785 my ($src, $cache, $load, $create) = @_;
446 786
447 return if %ARCH; 787 my ($size, $mtime) = (stat $src)[7,9]
788 or Carp::croak "$src: $!";
448 789
449 mkdir $cachedir, 0777; 790 if (-e $cache) {
450 *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; 791 my $ref = eval { load_ref $cache };
451}
452 792
453$VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; 793 if ($ref->{version} == 1
794 && $ref->{size} == $size
795 && $ref->{mtime} == $mtime
796 && eval { $load->($ref->{data}); 1 }) {
797 return;
798 }
799 }
454 800
455init $VARDIR; 801 my $ref = {
802 version => 1,
803 size => $size,
804 mtime => $mtime,
805 data => $create->(),
806 };
807
808 $load->($ref->{data});
809
810 save_ref $ref, $cache;
811}
812
813=item set_libdir $path
814
815Sets the library directory to the given path
816(default: $ENV{CROSSFIRE_LIBDIR}).
817
818You have to (re-)load the archetypes and tilecache manually after steting
819the library path.
820
821=cut
822
823sub set_libdir($) {
824 $LIB = $_[0];
825}
826
827=item load_archetypes
828
829(Re-)Load archetypes into %ARCH.
830
831=cut
832
833sub load_archetypes() {
834 cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
835 *ARCH = $_[0];
836 }, sub {
837 read_arch "$LIB/archetypes"
838 };
839}
840
841=item load_tilecache
842
843(Re-)Load %TILE and %FACE.
844
845=cut
846
847sub load_tilecache() {
848 require Gtk2;
849
850 cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
851 $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
852 or die "$VARDIR/tilecache.png: $!";
853 *FACE = $_[0];
854 }, sub {
855 my $tile = read_pak "$LIB/crossfire.0";
856
857 my %cache;
858
859 my $idx = 0;
860
861 for my $name (sort keys %$tile) {
862 my $pb = new Gtk2::Gdk::PixbufLoader;
863 $pb->write ($tile->{$name});
864 $pb->close;
865 my $pb = $pb->get_pixbuf;
866
867 my $tile = $cache{$name} = {
868 pb => $pb,
869 idx => $idx,
870 w => int $pb->get_width / TILESIZE,
871 h => int $pb->get_height / TILESIZE,
872 };
873
874
875 $idx += $tile->{w} * $tile->{h};
876 }
877
878 my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
879
880 while (my ($name, $tile) = each %cache) {
881 my $tpb = delete $tile->{pb};
882 my $ofs = $tile->{idx};
883
884 for my $x (0 .. $tile->{w} - 1) {
885 for my $y (0 .. $tile->{h} - 1) {
886 my $idx = $ofs + $x + $y * $tile->{w};
887 $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
888 $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
889 }
890 }
891 }
892
893 $pb->save ("$VARDIR/tilecache.png", "png", compression => 1);
894
895 \%cache
896 };
897}
456 898
457=head1 AUTHOR 899=head1 AUTHOR
458 900
459 Marc Lehmann <schmorp@schmorp.de> 901 Marc Lehmann <schmorp@schmorp.de>
460 http://home.schmorp.de/ 902 http://home.schmorp.de/

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