| 1 | #! perl |
1 | #! perl |
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2 | |
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3 | # |
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4 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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5 | # |
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6 | # Copyright (©) 2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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7 | # |
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8 | # Deliantra is free software: you can redistribute it and/or modify it under |
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9 | # the terms of the Affero GNU General Public License as published by the |
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10 | # Free Software Foundation, either version 3 of the License, or (at your |
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11 | # option) any later version. |
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12 | # |
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13 | # This program is distributed in the hope that it will be useful, |
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14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | # GNU General Public License for more details. |
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17 | # |
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18 | # You should have received a copy of the Affero GNU General Public License |
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19 | # and the GNU General Public License along with this program. If not, see |
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20 | # <http://www.gnu.org/licenses/>. |
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21 | # |
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22 | # The authors can be reached via e-mail to <support@deliantra.net> |
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23 | # |
| 2 | |
24 | |
| 3 | =head1 NAME |
25 | =head1 NAME |
| 4 | |
26 | |
| 5 | cf::mapscript |
27 | cf::mapscript |
| 6 | |
28 | |
| … | |
… | |
| 18 | |
40 | |
| 19 | =over 4 |
41 | =over 4 |
| 20 | |
42 | |
| 21 | =cut |
43 | =cut |
| 22 | |
44 | |
| 23 | package safe::mapscript; |
45 | package cf::mapscript::eval; |
| 24 | |
46 | |
| 25 | use common::sense; |
47 | use common::sense; |
| 26 | |
48 | |
| 27 | =item $self |
49 | =item $self |
| 28 | |
50 | |
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| 42 | The object that triggered the activator, usually (but not always) the |
64 | The object that triggered the activator, usually (but not always) the |
| 43 | player who stepped on a check inv, pulled a lever etc. Can be C<undef>. |
65 | player who stepped on a check inv, pulled a lever etc. Can be C<undef>. |
| 44 | |
66 | |
| 45 | =cut |
67 | =cut |
| 46 | |
68 | |
| 47 | our ($self, $state, $activator, $originator); |
69 | use vars qw($self $state $activator $originator); |
| 48 | |
70 | |
| 49 | =item @obs = find $id_or_object |
71 | =item @obs = find $id_or_object |
| 50 | |
72 | |
| 51 | Finds all objects with the given I<connected> C<$id>. If an object |
73 | Finds all objects with the given I<connected> C<$id>. If an object |
| 52 | reference is passed, it will be returned unchanged. |
74 | reference is passed, it will be returned unchanged. |
| … | |
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| 84 | $ob->set_speed (1); |
106 | $ob->set_speed (1); |
| 85 | } |
107 | } |
| 86 | |
108 | |
| 87 | package cf::mapscript; |
109 | package cf::mapscript; |
| 88 | |
110 | |
| 89 | use strict qw(subs vars); |
111 | use common::sense; |
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112 | |
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113 | *{"main::safe::cf::mapscript::eval::"} = \%{"main::cf::mapscript::eval::"}; |
| 90 | |
114 | |
| 91 | our %CACHE; |
115 | our %CACHE; |
| 92 | |
116 | |
| 93 | sub activate($$$) { |
117 | sub activate($$$) { |
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118 | package cf::mapscript::eval; |
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119 | |
| 94 | ($self, $state, $activator, $originator) = @_; |
120 | ($self, $state, $activator, $originator) = @_; |
| 95 | |
121 | |
| 96 | ( |
122 | ( |
| 97 | $CACHE{$self->msg} ||= cf::safe_eval |
123 | $CACHE{$self->msg} ||= cf::safe_eval |
| 98 | "package mapscript; sub {\n" |
124 | "package cf::mapscript::eval; sub {\n" |
| 99 | . "#line 1 '" . ($self->debug_desc) . "'\n" |
125 | . "#line 1 '" . ($self->debug_desc) . "'\n" |
| 100 | . $self->msg |
126 | . $self->msg |
| 101 | . "\n}" |
127 | . "\n}" |
| 102 | or sub { } |
128 | or sub { } |
| 103 | )->(); |
129 | )->(); |
