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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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sub init { |
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my ($self) = @_; |
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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 |
1.19 |
$self->{random} = cf::decode_json $data; |
12 |
root |
1.3 |
$self->{random}{custom} ||= "$self->{random}{origin_map}+$self->{random}{origin_x}+$self->{random}{origin_y}"; |
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1.7 |
} else { |
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warn "unable to read meta file for $self->{random_id}\n"; |
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return 0; |
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root |
1.3 |
} |
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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 $rmp->{dungeon_level}" |
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root |
1.1 |
} |
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sub save_path { |
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my ($self) = @_; |
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root |
1.14 |
sprintf "%s/%s.map", $cf::RANDOMDIR, $self->{random_id} |
40 |
root |
1.1 |
} |
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42 |
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sub uniq_path { |
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undef |
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} |
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46 |
root |
1.8 |
sub load_header_orig { |
47 |
root |
1.1 |
my ($self) = @_; |
48 |
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49 |
root |
1.5 |
return unless $self->{random}; |
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$self->generate_random_map ($self->{random}); |
52 |
root |
1.15 |
$self->activate; |
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root |
1.5 |
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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; |
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for my $file (@$files) { |
64 |
root |
1.16 |
next unless $file =~ /\.meta$/; |
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root |
1.10 |
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66 |
root |
1.14 |
Coro::AIO::aio_stat "$cf::RANDOMDIR/$file" |
67 |
root |
1.10 |
and next; |
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my $age = $cf::NOW - (stat _)[8]; |
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root |
1.16 |
if ($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 |
} |
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78 |
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# clean up old temp maps regularly |
79 |
root |
1.18 |
our $CLEAN_RANDOM_MAPS = cf::periodic 3600, Coro::unblock_sub { |
80 |
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clean_random_maps; |
81 |
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}; |
82 |
root |
1.3 |
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83 |
root |
1.20 |
# map generator stresstest, NEVER enable under normal circumstances |
84 |
root |
1.24 |
if (0) { |
85 |
root |
1.11 |
cf::async { |
86 |
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my $seed = 0; |
87 |
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while () { |
88 |
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my $map = cf::map::new; |
89 |
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$map->generate_random_map ({ |
90 |
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region => "scorn", |
91 |
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random_seed => $seed++, |
92 |
root |
1.20 |
xsize => (int rand 90) + 3, |
93 |
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ysize => (int rand 90) + 3, |
94 |
root |
1.11 |
}); |
95 |
root |
1.22 |
# warn sprintf "%d: %d %d\n", $seed, $map->width, $map->height;#d# |
96 |
root |
1.11 |
$map->destroy; |
97 |
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} |
98 |
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}; |
99 |
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} |
100 |
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101 |
root |
1.1 |
1 |
102 |
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