1 | package cf; |
1 | package cf; |
2 | |
2 | |
3 | use Symbol; |
3 | use Symbol; |
4 | use List::Util; |
4 | use List::Util; |
5 | use Storable; |
5 | use Storable; |
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6 | use Event; |
6 | |
7 | |
7 | use strict; |
8 | use strict; |
8 | |
9 | |
9 | our %COMMAND; |
10 | our %COMMAND; |
10 | our @EVENT; |
11 | our @EVENT; |
… | |
… | |
61 | # guessed hierarchies |
62 | # guessed hierarchies |
62 | |
63 | |
63 | @cf::object::player::ISA = 'cf::object'; |
64 | @cf::object::player::ISA = 'cf::object'; |
64 | @cf::object::map::ISA = 'cf::object'; |
65 | @cf::object::map::ISA = 'cf::object'; |
65 | |
66 | |
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67 | $Event::DIED = sub { |
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68 | warn "error in event callback: @_"; |
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69 | }; |
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70 | |
66 | my %ext_pkg; |
71 | my %ext_pkg; |
67 | my @exts; |
72 | my @exts; |
68 | my @hook; |
73 | my @hook; |
69 | my %command; |
74 | my %command; |
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75 | my %extcmd; |
70 | |
76 | |
71 | sub inject_event { |
77 | sub inject_event { |
72 | my $extension = shift; |
78 | my $extension = shift; |
73 | my $event_code = shift; |
79 | my $event_code = shift; |
74 | |
80 | |
… | |
… | |
99 | |
105 | |
100 | sub register_command { |
106 | sub register_command { |
101 | my ($name, $time, $cb) = @_; |
107 | my ($name, $time, $cb) = @_; |
102 | |
108 | |
103 | my $caller = caller; |
109 | my $caller = caller; |
104 | |
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105 | warn "registering command '$name/$time' to '$caller'"; |
110 | #warn "registering command '$name/$time' to '$caller'"; |
106 | |
111 | |
107 | push @{ $command{$name} }, [$time, $cb, $caller]; |
112 | push @{ $command{$name} }, [$time, $cb, $caller]; |
108 | $COMMAND{"$name\000"} = List::Util::max map $_->[0], @{ $command{$name} }; |
113 | $COMMAND{"$name\000"} = List::Util::max map $_->[0], @{ $command{$name} }; |
109 | } |
114 | } |
110 | |
115 | |
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116 | sub register_extcmd { |
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117 | my ($name, $cb) = @_; |
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118 | |
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119 | my $caller = caller; |
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120 | #warn "registering extcmd '$name' to '$caller'"; |
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121 | |
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122 | $extcmd{$name} = [$cb, $caller]; |
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123 | } |
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124 | |
111 | sub register { |
125 | sub register { |
112 | my ($base, $pkg) = @_; |
126 | my ($base, $pkg) = @_; |
113 | |
127 | |
114 | for my $idx (0 .. $#EVENT) { |
128 | for my $idx (0 .. $#EVENT) { |
115 | if (my $ref = $pkg->can ("on_$EVENT[$idx]")) { |
129 | if (my $ref = $pkg->can ("on_$EVENT[$idx]")) { |
116 | warn "registering $EVENT[$idx] hook to '$pkg'\n"; |
130 | #warn "registering $EVENT[$idx] hook to '$pkg'\n"; |
117 | $hook[$idx]{$base} = $ref; |
131 | $hook[$idx]{$base} = $ref; |
118 | } |
132 | } |
119 | } |
133 | } |
120 | } |
134 | } |
121 | |
135 | |
… | |
… | |
172 | delete $command{$name}; |
186 | delete $command{$name}; |
173 | delete $COMMAND{"$name\000"}; |
187 | delete $COMMAND{"$name\000"}; |
174 | } |
188 | } |
175 | } |
189 | } |
176 | |
190 | |
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191 | # remove extcmds |
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192 | for my $name (grep $extcmd{$_}[1] eq $pkg, keys %extcmd) { |
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193 | delete $extcmd{$name}; |
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194 | } |
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195 | |
177 | Symbol::delete_package $pkg; |
196 | Symbol::delete_package $pkg; |
178 | } |
197 | } |
179 | |
198 | |
180 | sub load_extensions { |
199 | sub load_extensions { |
181 | my $LIBDIR = maps_directory "perl"; |
200 | my $LIBDIR = maps_directory "perl"; |
… | |
… | |
214 | $who->message ("Intruder Alert!"); |
233 | $who->message ("Intruder Alert!"); |
215 | } |
234 | } |
216 | }; |
235 | }; |
217 | |
236 | |
218 | ############################################################################# |
237 | ############################################################################# |
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238 | # extcmd framework, basically convert ext <id> <pkg> arg1 args |
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239 | # into pkg::->on_extcmd_arg1 (...) while shortcutting a few |
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240 | |
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241 | sub on_extcmd { |
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242 | my ($pl, $buf) = @_; |
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243 | |
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244 | my ($type) = $buf =~ s/^(\S+) // ? $1 : ""; |
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245 | |
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246 | $extcmd{$type}[0]->($pl, $buf) |
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247 | if $extcmd{$type}; |
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248 | } |
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249 | |
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250 | ############################################################################# |
219 | # load/save/clean perl data associated with a map |
251 | # load/save/clean perl data associated with a map |
220 | |
252 | |
221 | *on_mapclean = sub { |
253 | *on_mapclean = sub { |
222 | my ($map) = @_; |
254 | my ($map) = @_; |
223 | |
255 | |
… | |
… | |
309 | unlink "$path.cfperl";#d##TODO#remove |
341 | unlink "$path.cfperl";#d##TODO#remove |
310 | }; |
342 | }; |
311 | |
343 | |
312 | register "<global>", __PACKAGE__; |
344 | register "<global>", __PACKAGE__; |
313 | |
345 | |
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346 | unshift @INC, maps_directory "perl"; |
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347 | |
314 | load_extensions; |
348 | load_extensions; |
315 | |
349 | |
316 | 1 |
350 | 1 |
317 | |
351 | |