| … | |
… | |
| 40 | |
40 | |
| 41 | =over 4 |
41 | =over 4 |
| 42 | |
42 | |
| 43 | =cut |
43 | =cut |
| 44 | |
44 | |
| 45 | package safe::mapscript; |
45 | package cf::mapscript::eval; |
| 46 | |
46 | |
| 47 | use common::sense; |
47 | use common::sense; |
| 48 | |
48 | |
| 49 | =item $self |
49 | =item $self |
| 50 | |
50 | |
| … | |
… | |
| 64 | The object that triggered the activator, usually (but not always) the |
64 | The object that triggered the activator, usually (but not always) the |
| 65 | player who stepped on a check inv, pulled a lever etc. Can be C<undef>. |
65 | player who stepped on a check inv, pulled a lever etc. Can be C<undef>. |
| 66 | |
66 | |
| 67 | =cut |
67 | =cut |
| 68 | |
68 | |
| 69 | our ($self, $state, $activator, $originator); |
69 | use vars qw($self $state $activator $originator); |
| 70 | |
70 | |
| 71 | =item @obs = find $id_or_object |
71 | =item @obs = find $id_or_object |
| 72 | |
72 | |
| 73 | Finds all objects with the given I<connected> C<$id>. If an object |
73 | Finds all objects with the given I<connected> C<$id>. If an object |
| 74 | reference is passed, it will be returned unchanged. |
74 | reference is passed, it will be returned unchanged. |
| … | |
… | |
| 81 | } |
81 | } |
| 82 | |
82 | |
| 83 | =item trigger $id_or_object[, $state] |
83 | =item trigger $id_or_object[, $state] |
| 84 | |
84 | |
| 85 | Triggers the linked chain with the given I<connected> id, or the connected |
85 | Triggers the linked chain with the given I<connected> id, or the connected |
| 86 | chain associated with the given object (if an objetc reference is passed), |
86 | chain associated with the given object (if an object reference is passed), |
| 87 | and passes the given state (or C<1>, if missing) to it. |
87 | and passes the given state (or C<1>, if missing) to it. |
| 88 | |
88 | |
| 89 | =cut |
89 | =cut |
| 90 | |
90 | |
| 91 | sub trigger($;$) { |
91 | sub trigger($;$) { |
| 92 | $self->map->trigger ($_[0], $#_ ? $_[1] : 1, $self); |
92 | $self->map->trigger ($_[0], $#_ ? $_[1] : 1, $self); |
| 93 | } |
93 | } |
| 94 | |
94 | |
| 95 | =item timer $id_or_object, $seconds |
95 | =item timer $id_or_object, $seconds |
| 96 | |
96 | |
| 97 | Starts the timer on the given mapscript object (usually, $id_or_object is |
97 | Starts the timer on the given mapscript object (usually, C<$id_or_object> is |
| 98 | C<$self>). When the timer expires on the mapscript object, it will trigger |
98 | C<$self>). When the timer expires on the mapscript object, it will trigger |
| 99 | the script with C<$activator == $self> and C<$originator == undef>. |
99 | the script with C<$activator == $self> and C<$originator == undef>. |
| 100 | |
100 | |
| 101 | =cut |
101 | =cut |
| 102 | |
102 | |
| … | |
… | |
| 106 | $ob->set_speed (1); |
106 | $ob->set_speed (1); |
| 107 | } |
107 | } |
| 108 | |
108 | |
| 109 | package cf::mapscript; |
109 | package cf::mapscript; |
| 110 | |
110 | |
| 111 | use strict qw(subs vars); |
111 | use common::sense; |
|
|
112 | |
|
|
113 | *{"main::safe::cf::mapscript::eval::"} = \%{"main::cf::mapscript::eval::"}; |
| 112 | |
114 | |
| 113 | our %CACHE; |
115 | our %CACHE; |
| 114 | |
116 | |
| 115 | sub activate($$$) { |
117 | sub activate($$$) { |
|
|
118 | package cf::mapscript::eval; |
|
|
119 | |
| 116 | ($self, $state, $activator, $originator) = @_; |
120 | ($self, $state, $activator, $originator) = @_; |
| 117 | |
121 | |
| 118 | ( |
122 | ( |
| 119 | $CACHE{$self->msg} ||= cf::safe_eval |
123 | $CACHE{$self->msg} ||= cf::safe_eval |
| 120 | "package mapscript; sub {\n" |
124 | "package cf::mapscript::eval; sub {\n" |
| 121 | . "#line 1 '" . ($self->debug_desc) . "'\n" |
125 | . "#line 1 '" . ($self->debug_desc) . "'\n" |
| 122 | . $self->msg |
126 | . $self->msg |
| 123 | . "\n}" |
127 | . "\n}" |
| 124 | or sub { } |
128 | or sub { } |
| 125 | )->(); |
129 | )->(); |
