| 1 |
root |
1.17 |
#! perl # mandatory |
| 2 |
root |
1.1 |
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| 3 |
root |
1.5 |
cf::map->register (qr{^\?random/([0-9a-f]{32})}); |
| 4 |
root |
1.1 |
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| 5 |
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sub init { |
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my ($self) = @_; |
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root |
1.5 |
$self->{random_id} = $1; |
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| 10 |
root |
1.14 |
if (0 < Coro::AIO::aio_load "$cf::RANDOMDIR/$self->{random_id}.meta", my $data) { |
| 11 |
root |
1.3 |
$self->{random} = cf::from_json $data; |
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$self->{random}{custom} ||= "$self->{random}{origin_map}+$self->{random}{origin_x}+$self->{random}{origin_y}"; |
| 13 |
root |
1.7 |
} else { |
| 14 |
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warn "unable to read meta file for $self->{random_id}\n"; |
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return 0; |
| 16 |
root |
1.3 |
} |
| 17 |
root |
1.5 |
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| 18 |
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1 |
| 19 |
root |
1.1 |
} |
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| 21 |
root |
1.6 |
sub thawer_merge { |
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# we have to keep some variables in memory intact |
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local $_[0]{random_id}; |
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local $_[0]{random}; |
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$_[0]->SUPER::thawer_merge ($_[1]); |
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} |
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| 29 |
root |
1.1 |
sub visible_name { |
| 30 |
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my ($self) = @_; |
| 31 |
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| 32 |
root |
1.2 |
my $rmp = $self->{random}; |
| 33 |
root |
1.4 |
"random map at $rmp->{custom}, level $rmp->{dungeon_level}" |
| 34 |
root |
1.1 |
} |
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| 36 |
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sub save_path { |
| 37 |
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my ($self) = @_; |
| 38 |
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| 39 |
root |
1.14 |
sprintf "%s/%s.map", $cf::RANDOMDIR, $self->{random_id} |
| 40 |
root |
1.1 |
} |
| 41 |
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| 42 |
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sub uniq_path { |
| 43 |
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undef |
| 44 |
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} |
| 45 |
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| 46 |
root |
1.8 |
sub load_header_orig { |
| 47 |
root |
1.1 |
my ($self) = @_; |
| 48 |
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| 49 |
root |
1.5 |
return unless $self->{random}; |
| 50 |
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| 51 |
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$self->generate_random_map ($self->{random}); |
| 52 |
root |
1.15 |
$self->activate; |
| 53 |
root |
1.5 |
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| 54 |
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1 |
| 55 |
root |
1.1 |
} |
| 56 |
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| 57 |
root |
1.3 |
sub clean_random_maps { |
| 58 |
root |
1.14 |
my $files = Coro::AIO::aio_readdir $cf::RANDOMDIR |
| 59 |
root |
1.10 |
or return; |
| 60 |
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| 61 |
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my $META_TIMEOUT = $cf::CFG{map_random_meta_timeout} || 86400 * 7; |
| 62 |
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| 63 |
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for my $file (@$files) { |
| 64 |
root |
1.16 |
next unless $file =~ /\.meta$/; |
| 65 |
root |
1.10 |
|
| 66 |
root |
1.14 |
Coro::AIO::aio_stat "$cf::RANDOMDIR/$file" |
| 67 |
root |
1.10 |
and next; |
| 68 |
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| 69 |
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my $age = $cf::NOW - (stat _)[8]; |
| 70 |
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| 71 |
root |
1.16 |
if ($age > $META_TIMEOUT) { |
| 72 |
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warn "resetting random meta data for $file"; |
| 73 |
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IO::AIO::aio_unlink "$cf::RANDOMDIR/$file"; |
| 74 |
root |
1.3 |
} |
| 75 |
root |
1.10 |
} |
| 76 |
root |
1.3 |
} |
| 77 |
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| 78 |
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# clean up old temp maps regularly |
| 79 |
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Event->timer ( |
| 80 |
root |
1.9 |
reentrant => 0, |
| 81 |
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data => cf::WF_AUTOCANCEL, |
| 82 |
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interval => 3600, |
| 83 |
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after => 60, |
| 84 |
root |
1.10 |
cb => Coro::unblock_sub { clean_random_maps }, |
| 85 |
root |
1.3 |
); |
| 86 |
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| 87 |
root |
1.11 |
# map generator stresstest, never enable under normal circumstances |
| 88 |
root |
1.13 |
if (0) { |
| 89 |
root |
1.11 |
cf::async { |
| 90 |
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my $seed = 0; |
| 91 |
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while () { |
| 92 |
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my $map = cf::map::new; |
| 93 |
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$map->generate_random_map ({ |
| 94 |
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region => "scorn", |
| 95 |
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random_seed => $seed++, |
| 96 |
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xsize => 12, |
| 97 |
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ysize => 12, |
| 98 |
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}); |
| 99 |
root |
1.12 |
warn sprintf "%d: %d %d\n", $seed, $map->width, $map->height;#d# |
| 100 |
root |
1.11 |
$map->destroy; |
| 101 |
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} |
| 102 |
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}; |
| 103 |
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} |
| 104 |
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| 105 |
root |
1.1 |
1 |
| 106 |
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