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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.306 by root, Sat Jul 14 14:33:30 2007 UTC vs.
Revision 1.331 by root, Mon Aug 13 13:10:01 2007 UTC

166=item cf::wait_for_tick, cf::wait_for_tick_begin 166=item cf::wait_for_tick, cf::wait_for_tick_begin
167 167
168These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only 168These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only
169returns directly I<after> the tick processing (and consequently, can only wake one process 169returns directly I<after> the tick processing (and consequently, can only wake one process
170per tick), while cf::wait_for_tick wakes up all waiters after tick processing. 170per tick), while cf::wait_for_tick wakes up all waiters after tick processing.
171
172=item @cf::INVOKE_RESULTS
173
174This array contains the results of the last C<invoke ()> call. When
175C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of
176that call.
171 177
172=back 178=back
173 179
174=cut 180=cut
175 181
316 }; 322 };
317 $TICK_WATCHER->stop; 323 $TICK_WATCHER->stop;
318 $guard 324 $guard
319} 325}
320 326
327=item cf::get_slot $time[, $priority[, $name]]
328
329Allocate $time seconds of blocking CPU time at priority C<$priority>:
330This call blocks and returns only when you have at least C<$time> seconds
331of cpu time till the next tick. The slot is only valid till the next cede.
332
333The optional C<$name> can be used to identify the job to run. It might be
334used for statistical purposes and should identify the same time-class.
335
336Useful for short background jobs.
337
338=cut
339
340our @SLOT_QUEUE;
341our $SLOT_QUEUE;
342
343$SLOT_QUEUE->cancel if $SLOT_QUEUE;
344$SLOT_QUEUE = Coro::async {
345 my $signal = new Coro::Signal;
346
347 while () {
348 next_job:
349 my $avail = cf::till_tick;
350 if ($avail > 0.01) {
351 for (0 .. $#SLOT_QUEUE) {
352 if ($SLOT_QUEUE[$_][0] < $avail) {
353 my $job = splice @SLOT_QUEUE, $_, 1, ();
354 $job->[2]->send;
355 Coro::cede;
356 goto next_job;
357 }
358 }
359 }
360
361 if (@SLOT_QUEUE) {
362 # we do not use wait_For_tick() as it returns immediately when tick is inactive
363 push @cf::WAIT_FOR_TICK, $signal;
364 $signal->wait;
365 } else {
366 Coro::schedule;
367 }
368 }
369};
370
371sub get_slot($;$$) {
372 my ($time, $pri, $name) = @_;
373
374 $time = $TICK * .6 if $time > $TICK * .6;
375 my $sig = new Coro::Signal;
376
377 push @SLOT_QUEUE, [$time, $pri, $sig, $name];
378 @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE;
379 $SLOT_QUEUE->ready;
380 $sig->wait;
381}
382
321=item cf::async { BLOCK } 383=item cf::async { BLOCK }
322 384
323Currently the same as Coro::async_pool, meaning you cannot use 385Currently the same as Coro::async_pool, meaning you cannot use
324C<on_destroy>, C<join> or other gimmicks on these coroutines. The only 386C<on_destroy>, C<join> or other gimmicks on these coroutines. The only
325thing you are allowed to do is call C<prio> on it. 387thing you are allowed to do is call C<prio> on it.
866 "; 928 ";
867 die if $@; 929 die if $@;
868} 930}
869 931
870our $override; 932our $override;
871our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? 933our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals?
872 934
873sub override { 935sub override {
874 $override = 1; 936 $override = 1;
875 @invoke_results = (); 937 @INVOKE_RESULTS = (@_);
876} 938}
877 939
878sub do_invoke { 940sub do_invoke {
879 my $event = shift; 941 my $event = shift;
880 my $callbacks = shift; 942 my $callbacks = shift;
881 943
882 @invoke_results = (); 944 @INVOKE_RESULTS = ();
883 945
884 local $override; 946 local $override;
885 947
886 for (@$callbacks) { 948 for (@$callbacks) {
887 eval { &{$_->[1]} }; 949 eval { &{$_->[1]} };
904 966
905Generate an object-specific event with the given arguments. 967Generate an object-specific event with the given arguments.
906 968
907This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be 969This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be
908removed in future versions), and there is no public API to access override 970removed in future versions), and there is no public API to access override
909results (if you must, access C<@cf::invoke_results> directly). 971results (if you must, access C<@cf::INVOKE_RESULTS> directly).
910 972
911=back 973=back
912 974
913=cut 975=cut
914 976
915############################################################################# 977#############################################################################
916# object support 978# object support
979#
980
981sub _can_merge {
982 my ($ob1, $ob2) = @_;
983
984 local $Storable::canonical = 1;
985 my $fob1 = Storable::freeze $ob1;
986 my $fob2 = Storable::freeze $ob2;
987
988 $fob1 eq $fob2
989}
917 990
918sub reattach { 991sub reattach {
919 # basically do the same as instantiate, without calling instantiate 992 # basically do the same as instantiate, without calling instantiate
920 my ($obj) = @_; 993 my ($obj) = @_;
921 994
1108 my ($pl, $buf) = @_; 1181 my ($pl, $buf) = @_;
1109 1182
1110 my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; 1183 my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };
1111 1184
1112 if (ref $msg) { 1185 if (ref $msg) {
1186 my ($type, $reply, @payload) =
1187 "ARRAY" eq ref $msg
1188 ? @$msg
1189 : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
1190
1113 if (my $cb = $EXTCMD{$msg->{msgtype}}) { 1191 if (my $cb = $EXTCMD{$type}) {
1114 if (my %reply = $cb->($pl, $msg)) { 1192 my @reply = $cb->($pl, @payload);
1193
1115 $pl->ext_reply ($msg->{msgid}, %reply); 1194 $pl->ext_reply ($reply, @reply)
1116 } 1195 if $reply;
1117 } 1196 }
1118 } else { 1197 } else {
1119 warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; 1198 warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";
1120 } 1199 }
1121 1200
1291 $self->{deny_save} = 1; 1370 $self->{deny_save} = 1;
1292 1371
1293 $cf::PLAYER{$login} = $self; 1372 $cf::PLAYER{$login} = $self;
1294 1373
1295 $self 1374 $self
1375}
1376
1377=item $player->send_msg ($channel, $msg, $color, [extra...])
1378
1379=cut
1380
1381sub send_msg {
1382 my $ns = shift->ns
1383 or return;
1384 $ns->send_msg (@_);
1296} 1385}
1297 1386
1298=item $pl->quit_character 1387=item $pl->quit_character
1299 1388
1300Nukes the player without looking back. If logged in, the connection will 1389Nukes the player without looking back. If logged in, the connection will
1444sub hintmode { 1533sub hintmode {
1445 $_[0]{hintmode} = $_[1] if @_ > 1; 1534 $_[0]{hintmode} = $_[1] if @_ > 1;
1446 $_[0]{hintmode} 1535 $_[0]{hintmode}
1447} 1536}
1448 1537
1449=item $player->ext_reply ($msgid, %msg) 1538=item $player->ext_reply ($msgid, @msg)
1450 1539
1451Sends an ext reply to the player. 1540Sends an ext reply to the player.
1452 1541
1453=cut 1542=cut
1454 1543
1455sub ext_reply($$%) { 1544sub ext_reply($$@) {
1456 my ($self, $id, %msg) = @_; 1545 my ($self, $id, @msg) = @_;
1457 1546
1458 $msg{msgid} = $id; 1547 if ($self->ns->extcmd == 2) {
1548 $self->send ("ext " . $self->ns->{json_coder}->encode (["reply-$id", @msg]));
1549 } elsif ($self->ns->extcmd == 1) {
1550 #TODO: version 1, remove
1551 unshift @msg, msgtype => "reply", msgid => $id;
1459 $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); 1552 $self->send ("ext " . $self->ns->{json_coder}->encode ({@msg}));
1553 }
1460} 1554}
1461 1555
1462=item $player->ext_event ($type, %msg) 1556=item $player->ext_msg ($type, @msg)
1463 1557
1464Sends an ext event to the client. 1558Sends an ext event to the client.
1465 1559
1466=cut 1560=cut
1467 1561
1468sub ext_event($$%) { 1562sub ext_msg($$@) {
1469 my ($self, $type, %msg) = @_; 1563 my ($self, $type, @msg) = @_;
1470 1564
1471 $self->ns->ext_event ($type, %msg); 1565 $self->ns->ext_msg ($type, @msg);
1472} 1566}
1473 1567
1474=head3 cf::region 1568=head3 cf::region
1475 1569
1476=over 4 1570=over 4
1619 $self->init; # pass $1 etc. 1713 $self->init; # pass $1 etc.
1620 return $self; 1714 return $self;
1621 } 1715 }
1622 } 1716 }
1623 1717
1624 Carp::carp "unable to resolve path '$path' (base '$base')."; 1718 Carp::cluck "unable to resolve path '$path' (base '$base').";
1625 () 1719 ()
1626} 1720}
1627 1721
1628sub init { 1722sub init {
1629 my ($self) = @_; 1723 my ($self) = @_;
1837 $self->set_darkness_map; 1931 $self->set_darkness_map;
1838 Coro::cede; 1932 Coro::cede;
1839 $self->activate; 1933 $self->activate;
1840 } 1934 }
1841 1935
1936 $self->{last_save} = $cf::RUNTIME;
1937 $self->last_access ($cf::RUNTIME);
1938
1842 $self->in_memory (cf::MAP_IN_MEMORY); 1939 $self->in_memory (cf::MAP_IN_MEMORY);
1843 } 1940 }
1844 1941
1845 $self->post_load; 1942 $self->post_load;
1846} 1943}
1907 2004
1908 undef $MAP_PREFETCH{$path}; 2005 undef $MAP_PREFETCH{$path};
1909 $MAP_PREFETCHER ||= cf::async { 2006 $MAP_PREFETCHER ||= cf::async {
1910 while (%MAP_PREFETCH) { 2007 while (%MAP_PREFETCH) {
1911 for my $path (keys %MAP_PREFETCH) { 2008 for my $path (keys %MAP_PREFETCH) {
1912 my $map = find $path 2009 if (my $map = find $path) {
1913 or next;
1914 $map->load; 2010 $map->load;
2011 }
1915 2012
1916 delete $MAP_PREFETCH{$path}; 2013 delete $MAP_PREFETCH{$path};
1917 } 2014 }
1918 } 2015 }
1919 undef $MAP_PREFETCHER; 2016 undef $MAP_PREFETCHER;
2146 2243
2147 } else { 2244 } else {
2148 my $pl = $self->contr; 2245 my $pl = $self->contr;
2149 2246
2150 if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { 2247 if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {
2151 my $diag = $pl->{npc_dialog}; 2248 my $dialog = $pl->{npc_dialog};
2152 $diag->{pl}->ext_reply ( 2249 $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg));
2153 $diag->{id},
2154 msgtype => "reply",
2155 msg => $diag->{pl}->expand_cfpod ($msg),
2156 add_topics => []
2157 );
2158 2250
2159 } else { 2251 } else {
2160 $msg = $npc->name . " says: $msg" if $npc; 2252 $msg = $npc->name . " says: $msg" if $npc;
2161 $self->message ($msg, $flags); 2253 $self->message ($msg, $flags);
2162 } 2254 }
2163 } 2255 }
2256}
2257
2258=item $object->send_msg ($channel, $msg, $color, [extra...])
2259
2260=cut
2261
2262sub cf::object::send_msg {
2263 my $pl = shift->contr
2264 or return;
2265 $pl->send_msg (@_);
2164} 2266}
2165 2267
2166=item $player_object->may ("access") 2268=item $player_object->may ("access")
2167 2269
2168Returns wether the given player is authorized to access resource "access" 2270Returns wether the given player is authorized to access resource "access"
2419 2521
2420 utf8::encode $text; 2522 utf8::encode $text;
2421 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); 2523 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text);
2422} 2524}
2423 2525
2424=item $client->send_msg ($color, $type, $msg, [extra...]) 2526=item $client->send_msg ($channel, $msg, $color, [extra...])
2425 2527
2426Send a drawinfo or msg packet to the client, formatting the msg for the 2528Send a drawinfo or msg packet to the client, formatting the msg for the
2427client if neccessary. C<$type> should be a string identifying the type of 2529client if neccessary. C<$type> should be a string identifying the type of
2428the message, with C<log> being the default. If C<$color> is negative, suppress 2530the message, with C<log> being the default. If C<$color> is negative, suppress
2429the message unless the client supports the msg packet. 2531the message unless the client supports the msg packet.
2430 2532
2431=cut 2533=cut
2432 2534
2433sub cf::client::send_msg { 2535sub cf::client::send_msg {
2434 my ($self, $color, $type, $msg, @extra) = @_; 2536 my ($self, $channel, $msg, $color, @extra) = @_;
2435 2537
2436 $msg = $self->pl->expand_cfpod ($msg); 2538 $msg = $self->pl->expand_cfpod ($msg);
2437 2539
2540 $color &= cf::NDI_CLIENT_MASK; # just in case...
2541
2542 if (ref $channel) {
2543 # send meta info to client, if not yet sent
2544 unless (exists $self->{channel}{$channel->{id}}) {
2545 $self->{channel}{$channel->{id}} = $channel;
2546 $self->ext_msg (channel_info => $channel);
2547 }
2548
2549 $channel = $channel->{id};
2550 }
2551
2438 return unless @extra || length $msg; 2552 return unless @extra || length $msg;
2439 2553
2440 if ($self->can_msg) { 2554 if ($self->can_msg) {
2555 # default colour, mask it out
2556 $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF)
2557 if $color & cf::NDI_DEF;
2558
2441 $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); 2559 $self->send_packet ("msg " . $self->{json_coder}->encode (
2560 [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra]));
2442 } else { 2561 } else {
2443 # replace some tags by gcfclient-compatible ones
2444 for ($msg) {
2445 1 while
2446 s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2447 || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2448 || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2449 || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2450 || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2451 }
2452
2453 if ($color >= 0) { 2562 if ($color >= 0) {
2563 # replace some tags by gcfclient-compatible ones
2564 for ($msg) {
2565 1 while
2566 s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2567 || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2568 || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2569 || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2570 || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2571 }
2572
2573 $color &= cf::NDI_COLOR_MASK;
2574
2575 utf8::encode $msg;
2576
2454 if (0 && $msg =~ /\[/) { 2577 if (0 && $msg =~ /\[/) {
2578 # COMMAND/INFO
2455 $self->send_packet ("drawextinfo $color 4 0 $msg") 2579 $self->send_packet ("drawextinfo $color 10 8 $msg")
2456 } else { 2580 } else {
2457 $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; 2581 $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g;
2458 $self->send_packet ("drawinfo $color $msg") 2582 $self->send_packet ("drawinfo $color $msg")
2459 } 2583 }
2460 } 2584 }
2461 } 2585 }
2462} 2586}
2463 2587
2464=item $client->ext_event ($type, %msg) 2588=item $client->ext_msg ($type, @msg)
2465 2589
2466Sends an ext event to the client. 2590Sends an ext event to the client.
2467 2591
2468=cut 2592=cut
2469 2593
2470sub cf::client::ext_event($$%) { 2594sub cf::client::ext_msg($$@) {
2471 my ($self, $type, %msg) = @_; 2595 my ($self, $type, @msg) = @_;
2472 2596
2473 return unless $self->extcmd; 2597 my $extcmd = $self->extcmd;
2474 2598
2599 if ($extcmd == 2) {
2600 $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));
2601 } elsif ($extcmd == 1) { # TODO: remove
2475 $msg{msgtype} = "event_$type"; 2602 push @msg, msgtype => "event_$type";
2476 $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); 2603 $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg}));
2604 }
2477} 2605}
2478 2606
2479=item $success = $client->query ($flags, "text", \&cb) 2607=item $success = $client->query ($flags, "text", \&cb)
2480 2608
2481Queues a query to the client, calling the given callback with 2609Queues a query to the client, calling the given callback with
2536 my ($ns, $buf) = @_; 2664 my ($ns, $buf) = @_;
2537 2665
2538 my $msg = eval { $ns->{json_coder}->decode ($buf) }; 2666 my $msg = eval { $ns->{json_coder}->decode ($buf) };
2539 2667
2540 if (ref $msg) { 2668 if (ref $msg) {
2669 my ($type, $reply, @payload) =
2670 "ARRAY" eq ref $msg
2671 ? @$msg
2672 : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
2673
2541 if (my $cb = $EXTICMD{$msg->{msgtype}}) { 2674 if (my $cb = $EXTICMD{$type}) {
2542 if (my %reply = $cb->($ns, $msg)) { 2675 my @reply = $cb->($ns, @payload);
2543 $reply{msgid} = $msg->{msgid}; 2676
2544 $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); 2677 $ns->ext_reply ($reply, @reply)
2545 } 2678 if $reply;
2546 } 2679 }
2547 } else { 2680 } else {
2548 warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; 2681 warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";
2549 } 2682 }
2550 2683
2598our $safe = new Safe "safe"; 2731our $safe = new Safe "safe";
2599our $safe_hole = new Safe::Hole; 2732our $safe_hole = new Safe::Hole;
2600 2733
2601$SIG{FPE} = 'IGNORE'; 2734$SIG{FPE} = 'IGNORE';
2602 2735
2603$safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); 2736$safe->permit_only (Opcode::opset qw(
2737 :base_core :base_mem :base_orig :base_math
2738 grepstart grepwhile mapstart mapwhile
2739 sort time
2740));
2604 2741
2605# here we export the classes and methods available to script code 2742# here we export the classes and methods available to script code
2606 2743
2607=pod 2744=pod
2608 2745
2609The following functions and methods are available within a safe environment: 2746The following functions and methods are available within a safe environment:
2610 2747
2611 cf::object 2748 cf::object
2612 contr pay_amount pay_player map x y force_find force_add 2749 contr pay_amount pay_player map x y force_find force_add
2613 insert remove 2750 insert remove name archname title slaying race
2614 2751
2615 cf::object::player 2752 cf::object::player
2616 player 2753 player
2617 2754
2618 cf::player 2755 cf::player
2623 2760
2624=cut 2761=cut
2625 2762
2626for ( 2763for (
2627 ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y 2764 ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y
2628 insert remove)], 2765 insert remove inv name archname title slaying race)],
2629 ["cf::object::player" => qw(player)], 2766 ["cf::object::player" => qw(player)],
2630 ["cf::player" => qw(peaceful)], 2767 ["cf::player" => qw(peaceful)],
2631 ["cf::map" => qw(trigger)], 2768 ["cf::map" => qw(trigger)],
2632) { 2769) {
2633 no strict 'refs'; 2770 no strict 'refs';
2765 # TODO: for gcfclient pleasure, we should give resources 2902 # TODO: for gcfclient pleasure, we should give resources
2766 # that gcfclient doesn't grok a >10000 face index. 2903 # that gcfclient doesn't grok a >10000 face index.
2767 my $res = $facedata->{resource}; 2904 my $res = $facedata->{resource};
2768 my $enc = JSON::XS->new->utf8->canonical; 2905 my $enc = JSON::XS->new->utf8->canonical;
2769 2906
2907 my $soundconf = delete $res->{"res/sound.conf"};
2908
2770 while (my ($name, $info) = each %$res) { 2909 while (my ($name, $info) = each %$res) {
2771 my $meta = $enc->encode ({ 2910 my $meta = $enc->encode ({
2772 name => $name, 2911 name => $name,
2773 type => $info->{type}, 2912 %{ $info->{meta} || {} },
2774 copyright => $info->{copyright}, #TODO#
2775 }); 2913 });
2776 my $data = pack "(w/a*)*", $meta, $info->{data};
2777 my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata
2778 2914
2779 my $idx = (cf::face::find $name) || cf::face::alloc $name; 2915 my $idx = (cf::face::find $name) || cf::face::alloc $name;
2780 cf::face::set_type $idx, 1; 2916
2917 if ($info->{type} & 1) {
2918 # prepend meta info
2919
2920 my $data = pack "(w/a*)*", $meta, $info->{data};
2921 my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata
2922
2781 cf::face::set_data $idx, 0, $data, $chk; 2923 cf::face::set_data $idx, 0, $data, $chk;
2924 } else {
2925 cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};
2926 }
2927
2928 cf::face::set_type $idx, $info->{type};
2782 2929
2783 cf::cede_to_tick; 2930 cf::cede_to_tick;
2784 } 2931 }
2932
2933 if ($soundconf) {
2934 $soundconf = $enc->decode (delete $soundconf->{data});
2935
2936 for (0 .. SOUND_CAST_SPELL_0 - 1) {
2937 my $sound = $soundconf->{compat}[$_]
2938 or next;
2939
2940 my $face = cf::face::find "sound/$sound->[1]";
2941 cf::sound::set $sound->[0] => $face;
2942 cf::sound::old_sound_index $_, $face; # gcfclient-compat
2943 }
2944
2945 while (my ($k, $v) = each %{$soundconf->{event}}) {
2946 my $face = cf::face::find "sound/$v";
2947 cf::sound::set $k => $face;
2948 }
2949 }
2785 } 2950 }
2786 2951
2787 1 2952 1
2788} 2953}
2954
2955register_exticmd fx_want => sub {
2956 my ($ns, $want) = @_;
2957
2958 while (my ($k, $v) = each %$want) {
2959 $ns->fx_want ($k, $v);
2960 }
2961};
2789 2962
2790sub reload_regions { 2963sub reload_regions {
2791 load_resource_file "$MAPDIR/regions" 2964 load_resource_file "$MAPDIR/regions"
2792 or die "unable to load regions file\n"; 2965 or die "unable to load regions file\n";
2793 2966

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