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#! perl |
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|
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# this implements the mapscript connectable |
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|
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package safe::mapscript; |
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|
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use strict qw(subs vars); |
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|
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our ($self, $state, $activator, $originator); |
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|
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sub find($) { |
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ref $_[0] ? $_[0] |
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: $self->map->find_link ($_[0]) |
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} |
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|
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sub get($) { |
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(&find)[0]->value |
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} |
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|
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sub trigger($;$) { |
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$self->map->trigger ($_[0], $#_ ? $_[1] : 1, $self); |
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} |
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|
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sub timer($$) { |
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my $ob = (&find)[0]; |
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$ob->speed_left ($_[1] / -cf::TICK); |
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$ob->set_speed (1); |
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} |
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|
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package cf::mapscript; |
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|
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use strict qw(subs vars); |
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|
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our %CACHE; |
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|
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sub activate($$$) { |
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($self, $state, $activator, $originator) = @_; |
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|
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( |
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$CACHE{$self->msg} ||= cf::safe_eval |
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"package mapscript; sub {\n" |
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. "#line 1 '" . ($self->debug_desc) . "'\n" |
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. $self->msg |
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. "\n}" |
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or sub { } |
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)->(); |
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} |
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|
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1; |
