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| 3 | NPC_Dialogue |
3 | NPC_Dialogue |
| 4 | |
4 | |
| 5 | =head1 DESCRIPTION |
5 | =head1 DESCRIPTION |
| 6 | |
6 | |
| 7 | NPC dialogue support module. |
7 | NPC dialogue support module. |
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8 | |
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9 | =over 4 |
| 8 | |
10 | |
| 9 | =cut |
11 | =cut |
| 10 | |
12 | |
| 11 | package NPC_Dialogue; |
13 | package NPC_Dialogue; |
| 12 | |
14 | |
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| 25 | $_[0] |
27 | $_[0] |
| 26 | } |
28 | } |
| 27 | |
29 | |
| 28 | sub new { |
30 | sub new { |
| 29 | my ($class, %arg) = @_; |
31 | my ($class, %arg) = @_; |
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32 | |
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33 | $arg{ob} = $arg{pl}->ob; |
| 30 | |
34 | |
| 31 | my $self = bless { |
35 | my $self = bless { |
| 32 | %arg, |
36 | %arg, |
| 33 | }, $class; |
37 | }, $class; |
| 34 | |
38 | |
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| 164 | |
168 | |
| 165 | @match hi |
169 | @match hi |
| 166 | @ifflag kings_quest |
170 | @ifflag kings_quest |
| 167 | Hi, I was told you want to do the kings quest? |
171 | Hi, I was told you want to do the kings quest? |
| 168 | |
172 | |
| 169 | =item @trigger connected-id |
173 | =item @trigger connected-id [state] |
| 170 | |
174 | |
| 171 | Trigger all objects with the given connected-id. The trigger is stateful |
175 | Trigger all objects with the given connected-id. |
| 172 | and retains state per connected-id. |
176 | |
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177 | When the state argument is omitted the trigger is stateful and retains an |
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178 | internal state per connected-id. There is a limitation to the use of this: The |
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179 | state won't be changed when the connection is triggered by other triggers. So |
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180 | be careful when triggering the connection from other objects. |
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181 | |
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182 | When a state argument is given it should be either 0 or 1. 1 will 'push' the connection |
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183 | and 0 will 'release' the connection. This is useful for example when you want to |
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184 | let a npc control a door. |
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185 | |
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186 | Trigger all objects with the given connected-id by 'releasing' the connection. |
| 173 | |
187 | |
| 174 | =item @addtopic topic |
188 | =item @addtopic topic |
| 175 | |
189 | |
| 176 | Adds the given topic names (separated by C<|>) to the list of topics |
190 | Adds the given topic names (separated by C<|>) to the list of topics |
| 177 | returned. |
191 | returned. |
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| 186 | my $lcmsg = lc $msg; |
200 | my $lcmsg = lc $msg; |
| 187 | |
201 | |
| 188 | topic: |
202 | topic: |
| 189 | for my $match (@{ $self->{match} }) { |
203 | for my $match (@{ $self->{match} }) { |
| 190 | for (split /\|/, $match->[0]) { |
204 | for (split /\|/, $match->[0]) { |
| 191 | if ($_ eq "*" || $lcmsg eq lc) { |
205 | if ($_ eq "*" || $lcmsg =~ /\b\Q$_\E\b/i) { |
| 192 | my $reply = $match->[1]; |
206 | my $reply = $match->[1]; |
| 193 | my @kw; |
207 | my @kw; |
| 194 | |
208 | |
| 195 | my @replies; |
209 | my @replies; |
| 196 | my @match; # @match/@parse command results |
210 | my @match; # @match/@parse command results |
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| 251 | my ($name, $value) = split /\s+/, $args, 2; |
265 | my ($name, $value) = split /\s+/, $args, 2; |
| 252 | $state->{$name} eq $value |
266 | $state->{$name} eq $value |
| 253 | or next topic; |
267 | or next topic; |
| 254 | |
268 | |
| 255 | } elsif ($cmd eq "trigger") { |
269 | } elsif ($cmd eq "trigger") { |
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270 | my ($con, $state) = split /\s+/, $args, 2; |
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271 | $con = $con * 1; |
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272 | |
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273 | if (defined $state) { |
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274 | $self->{npc}->map->trigger ($args, $state); |
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275 | } else { |
| 256 | my $rvalue = \$self->{npc}{dialog_trigger}{$args*1}; |
276 | my $rvalue = \$self->{npc}{dialog_trigger}{$con}; |
| 257 | $self->{npc}->map->trigger ($args, $$rvalue = !$$rvalue); |
277 | $self->{npc}->map->trigger ($con, $$rvalue = !$$rvalue); |
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278 | } |
| 258 | |
279 | |
| 259 | } elsif ($cmd eq "addtopic") { |
280 | } elsif ($cmd eq "addtopic") { |
| 260 | push @kw, split /\|/, $args; |
281 | push @kw, split /\|/, $args; |
| 261 | $self->{add_topic}->(split /\s*\|\s*/, $args) if $self->{add_topic}; |
282 | $self->{add_topic}->(split /\s*\|\s*/, $args) if $self->{add_topic}; |
| 262 | |
283 | |
