| … | |
… | |
| 8 | my ($token, $client_version) = split / /, $data, 2; |
8 | my ($token, $client_version) = split / /, $data, 2; |
| 9 | |
9 | |
| 10 | $pl->send ("ext $token 1"); |
10 | $pl->send ("ext $token 1"); |
| 11 | }; |
11 | }; |
| 12 | |
12 | |
|
|
13 | { |
|
|
14 | package NPC_Dialogue; |
|
|
15 | |
|
|
16 | sub has_dialogue { |
|
|
17 | my ($ob) = @_; |
|
|
18 | |
|
|
19 | $ob->get_message =~ /^\@match /; |
|
|
20 | } |
|
|
21 | |
| 13 | sub parse_message($) { |
22 | sub parse_message($) { |
| 14 | map [split /\n/, $_, 2], |
23 | map [split /\n/, $_, 2], |
| 15 | grep length, |
24 | grep length, |
| 16 | split /^\@match /m, |
25 | split /^\@match /m, |
| 17 | $_[0] |
26 | $_[0] |
|
|
27 | } |
|
|
28 | |
|
|
29 | sub new { |
|
|
30 | my ($class, %arg) = @_; |
|
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31 | |
|
|
32 | my $self = bless { |
|
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33 | %arg, |
|
|
34 | }, $class; |
|
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35 | |
|
|
36 | $self->{match} ||= [parse_message $self->{npc}->get_message]; |
|
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37 | |
|
|
38 | $self; |
|
|
39 | } |
|
|
40 | |
|
|
41 | sub greet { |
|
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42 | my ($self) = @_; |
|
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43 | |
|
|
44 | $self->tell ("hi") |
|
|
45 | } |
|
|
46 | |
|
|
47 | sub tell { |
|
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48 | my ($self, $msg) = @_; |
|
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49 | |
|
|
50 | for my $match (@{ $self->{match} }) { |
|
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51 | for (split /\|/, $match->[0]) { |
|
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52 | if ($_ eq "*" || 0 <= index $msg, $_) { |
|
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53 | my $reply = $match->[1]; |
|
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54 | |
|
|
55 | # combine lines into paragraphs |
|
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56 | $reply =~ s/(?<=\S)\n(?=\w)/ /g; |
|
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57 | $reply =~ s/\n\n/\n/g; |
|
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58 | |
|
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59 | my @kw; |
|
|
60 | # now mark up all matching keywords |
|
|
61 | for my $match (@{ $self->{match} }) { |
|
|
62 | for (sort { (length $b) <=> (length $a) } split /\|/, $match->[0]) { |
|
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63 | if ($reply =~ /\b\Q$_\E\b/i) { |
|
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64 | push @kw, $_; |
|
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65 | last; |
|
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66 | } |
|
|
67 | } |
|
|
68 | } |
|
|
69 | |
|
|
70 | return wantarray ? ($reply, @kw) : $reply; |
|
|
71 | } |
|
|
72 | } |
|
|
73 | } |
|
|
74 | } |
|
|
75 | |
|
|
76 | () |
| 18 | } |
77 | } |
| 19 | |
78 | |
| 20 | my %dialog; # currently active dialogs |
79 | my %dialog; # currently active dialogs |
| 21 | |
80 | |
| 22 | sub dialog_tell { |
81 | sub dialog_tell { |
| 23 | my ($dialog, $msg) = @_; |
82 | my ($token, $dialog, $msg) = @_; |
| 24 | |
83 | |
| 25 | my $pl = cf::player::find $dialog->{name}; |
84 | my $pl = $dialog->{ob}->contr; |
| 26 | |
85 | my ($reply, @kw) = $dialog->tell ($msg); |
| 27 | for my $match (@{ $dialog->{match} }) { |
86 | $reply = "..." unless $reply; |
| 28 | for (split /\|/, $match->[0]) { |
|
|
| 29 | if ($_ eq "*" || 0 <= index $msg, $_) { |
|
|
| 30 | my $reply = $match->[1]; |
|
|
| 31 | |
|
|
| 32 | # combine lines into paragraphs |
|
|
| 33 | $reply =~ s/(?<=\S)\n(?=\w)/ /g; |
|
|
| 34 | $reply =~ s/\n\n/\n/g; |
|
|
| 35 | |
|
|
| 36 | my @kw; |
|
|
| 37 | # now mark up all matching keywords |
|
|
| 38 | for my $match (@{ $dialog->{match} }) { |
|
|
| 39 | for (sort { (length $b) <=> (length $a) } split /\|/, $match->[0]) { |
|
|
| 40 | if ($reply =~ /\b\Q$_\E\b/i) { |
|
|
| 41 | push @kw, $_; |
|
|
| 42 | last; |
|
|
| 43 | } |
|
|
| 44 | } |
|
|
| 45 | } |
|
|
| 46 | |
|
|
| 47 | $pl->send ("ext $dialog->{token} msg " . join "\x00", $reply, @kw); |
87 | $pl->send ("ext $token msg " . join "\x00", $reply, @kw); |
| 48 | return; |
|
|
| 49 | } |
|
|
| 50 | } |
|
|
| 51 | } |
|
|
| 52 | |
|
|
| 53 | $pl->send ("ext $dialog->{token} msg ..."); |
|
|
| 54 | } |
88 | } |
| 55 | |
89 | |
| 56 | # return "interesting" information about the given tile |
90 | # return "interesting" information about the given tile |
| 57 | # currently only returns the npc_dialog title when a dialog is possible |
91 | # currently only returns the npc_dialog title when a dialog is possible |
| 58 | cf::register_extcmd lookat => sub { |
92 | cf::register_extcmd lookat => sub { |
| 59 | my ($pl, $data) = @_; |
93 | my ($pl, $data) = @_; |
| 60 | |
94 | |
| 61 | my ($token, $dx, $dy) = split / /, $data; |
95 | my ($token, $dx, $dy) = split / /, $data; |
|
|
96 | my $near = (abs $dx) <= 2 && (abs $dy) <= 2; |
| 62 | |
97 | |
| 63 | my %res; |
98 | my %res; |
| 64 | |
|
|
| 65 | my $near = (abs $dx) <= 2 && (abs $dy) <= 2; |
|
|
| 66 | |
99 | |
| 67 | if ($pl->cell_visible ($dx, $dy)) { |
100 | if ($pl->cell_visible ($dx, $dy)) { |
| 68 | for my $ob ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
101 | for my $ob ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
| 69 | $res{npc_dialog} = $ob->name |
102 | $res{npc_dialog} = $ob->name |
| 70 | if $near && $ob->message =~ /^\@match /; |
103 | if $near && NPC_Dialogue::has_dialogue $ob; |
| 71 | } |
104 | } |
| 72 | } |
105 | } |
| 73 | |
106 | |
| 74 | $pl->send ("ext $token " . join "\x00", %res); |
107 | $pl->send ("ext $token " . join "\x00", %res); |
| 75 | }; |
108 | }; |
| … | |
… | |
| 81 | |
114 | |
| 82 | return unless (abs $dx) <= 2 && (abs $dy) <= 2; |
115 | return unless (abs $dx) <= 2 && (abs $dy) <= 2; |
| 83 | return unless $pl->cell_visible ($dx, $dy); |
116 | return unless $pl->cell_visible ($dx, $dy); |
| 84 | |
117 | |
| 85 | for my $npc ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
118 | for my $npc ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
| 86 | if (my @match = parse_message $npc->get_message) { |
119 | if (NPC_Dialogue::has_dialogue $npc) { |
| 87 | $dialog{$token} = { |
120 | $dialog{$token} = new NPC_Dialogue ob => $pl->ob, npc => $npc; |
| 88 | name => $pl->ob->name, |
|
|
| 89 | token => $token, |
|
|
| 90 | npc => $npc, |
|
|
| 91 | match => \@match, |
|
|
| 92 | }; |
|
|
| 93 | |
|
|
| 94 | dialog_tell $dialog{$token}, "hi"; |
121 | dialog_tell $token, $dialog{$token}, "hi"; |
| 95 | return; |
122 | return; |
| 96 | } |
123 | } |
| 97 | } |
124 | } |
| 98 | |
125 | |
| 99 | $pl->send ("ext $token error"); |
126 | $pl->send ("ext $token error"); |
| … | |
… | |
| 102 | cf::register_extcmd npc_dialog_tell => sub { |
129 | cf::register_extcmd npc_dialog_tell => sub { |
| 103 | my ($pl, $data) = @_; |
130 | my ($pl, $data) = @_; |
| 104 | |
131 | |
| 105 | my ($token, $msg) = split / /, $data, 2; |
132 | my ($token, $msg) = split / /, $data, 2; |
| 106 | |
133 | |
| 107 | dialog_tell $dialog{$token}, $msg |
134 | dialog_tell $token, $dialog{$token}, $msg |
| 108 | if $dialog{$token}; |
135 | if $dialog{$token}; |
| 109 | }; |
136 | }; |
| 110 | |
137 | |
| 111 | cf::register_extcmd npc_dialog_end => sub { |
138 | cf::register_extcmd npc_dialog_end => sub { |
| 112 | my ($pl, $token) = @_; |
139 | my ($pl, $token) = @_; |
| 113 | |
140 | |
| 114 | delete $dialog{$token}; |
141 | delete $dialog{$token}; |
| 115 | }; |
142 | }; |
| 116 | |
143 | |
|
|
144 | sub on_logout { |
|
|
145 | my ($pl, $host) = @_; |
|
|
146 | |
|
|
147 | delete $dialog{$_} for grep $pl->ob == $dialog{$_}{ob}, keys %dialog; |
|
|
148 | |
|
|
149 | 0 |
|
|
150 | } |
|
|
151 | |
| 117 | sub on_clock { |
152 | sub on_clock { |
| 118 | return 0 unless %dialog; |
153 | return 0 unless %dialog; |
| 119 | |
154 | |
| 120 | while (my ($token, $dialog) = each %dialog) { |
155 | while (my ($token, $dialog) = each %dialog) { |
| 121 | if (my $pl = cf::player::find $dialog->{name}) { |
|
|
| 122 | my (undef, $dx, $dy) = $pl->ob->rangevector ($dialog->{npc}); |
156 | my (undef, $dx, $dy) = $dialog->{ob}->rangevector ($dialog->{npc}); |
| 123 | next if (abs $dx) <= 2 && (abs $dy) <= 2; |
157 | next if (abs $dx) <= 2 && (abs $dy) <= 2; |
| 124 | |
158 | |
| 125 | $pl->send ("ext $token out_of_range"); |
159 | $dialog->{ob}->contr->send ("ext $token out_of_range"); |
| 126 | } |
|
|
| 127 | delete $dialog{$token}; |
160 | delete $dialog{$token}; |
| 128 | } |
161 | } |
| 129 | |
162 | |
| 130 | 0 |
163 | 0 |
| 131 | } |
164 | } |
