| … | |
… | |
| 11 | =cut |
11 | =cut |
| 12 | |
12 | |
| 13 | package NPC_Dialogue; |
13 | package NPC_Dialogue; |
| 14 | |
14 | |
| 15 | use strict; |
15 | use strict; |
| 16 | |
|
|
| 17 | sub has_dialogue($) { |
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| 18 | my ($ob) = @_; |
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| 19 | |
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| 20 | $ob->msg =~ /^\@match /; |
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|
| 21 | } |
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|
| 22 | |
16 | |
| 23 | sub parse_message($) { |
17 | sub parse_message($) { |
| 24 | map [split /\n/, $_, 2], |
18 | map [split /\n/, $_, 2], |
| 25 | grep length, |
19 | grep length, |
| 26 | split /^\@match /m, |
20 | split /^\@match /m, |
| … | |
… | |
| 125 | |
119 | |
| 126 | =item B<matching for an item name and removing the matched item> |
120 | =item B<matching for an item name and removing the matched item> |
| 127 | |
121 | |
| 128 | @match found earhorn |
122 | @match found earhorn |
| 129 | @cond grep $_->slaying =~ /Gramp's walking stick/, $who->inv |
123 | @cond grep $_->slaying =~ /Gramp's walking stick/, $who->inv |
| 130 | @eval my @g = grep { $_->slaying =~ /Gramp's walking stick/ } $who->inv; $g[0]->decrease_ob_nr (1); |
124 | @eval my @g = grep { $_->slaying =~ /Gramp's walking stick/ } $who->inv; $g[0]->decrease; |
| 131 | Thanks for the earhorn! |
125 | Thanks for the earhorn! |
| 132 | |
126 | |
| 133 | This example is a bit more complex. The C<@eval> statement will search |
127 | This example is a bit more complex. The C<@eval> statement will search |
| 134 | the players inventory for the same term as the C<@cond> and then |
128 | the players inventory for the same term as the C<@cond> and then |
| 135 | decreases the number of objects used there. |
129 | decreases the number of objects used there. |
| … | |
… | |
| 337 | } |
331 | } |
| 338 | } |
332 | } |
| 339 | |
333 | |
| 340 | delete $self->{npc}{$self->{ob}->name}{dialog_state} unless %$state; |
334 | delete $self->{npc}{$self->{ob}->name}{dialog_state} unless %$state; |
| 341 | delete $self->{ob}{dialog_flag} unless %$flag; |
335 | delete $self->{ob}{dialog_flag} unless %$flag; |
| 342 | |
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| 343 | # combine lines into paragraphs |
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| 344 | $reply =~ s/(?<=\S)\n(?=\w)/ /g; |
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| 345 | $reply =~ s/\n\n/\n/g; |
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| 346 | |
336 | |
| 347 | # ignores flags and npc from replies |
337 | # ignores flags and npc from replies |
| 348 | $reply = join "\n", (map $_->[1], @replies), $reply; |
338 | $reply = join "\n", (map $_->[1], @replies), $reply; |
| 349 | |
339 | |
| 350 | # now mark up all matching keywords |
340 | # now mark up all matching keywords |
