| … | |
… | |
| 19 | highest version of the protocol it supports in the C<version> key itself. |
19 | highest version of the protocol it supports in the C<version> key itself. |
| 20 | |
20 | |
| 21 | =cut |
21 | =cut |
| 22 | |
22 | |
| 23 | cf::register_extcmd cfplus_support => sub { |
23 | cf::register_extcmd cfplus_support => sub { |
| 24 | my ($pl, $msg) = @_; |
24 | my ($pl, %msg) = @_; |
| 25 | |
25 | |
| 26 | # $msg->{version} |
26 | $pl->ns->{cfplus_ext} = $msg{version}; |
| 27 | |
27 | |
| 28 | (version => 2) |
28 | (version => $msg{version} >= 2 ? 2 : 0) |
| 29 | }; |
|
|
| 30 | |
|
|
| 31 | my %dialog; # currently active dialogs |
|
|
| 32 | |
|
|
| 33 | my $timer = Event->timer (interval => 0.2, parked => 1, data => cf::WF_AUTOCANCEL, cb => sub { |
|
|
| 34 | while (my ($id, $dialog) = each %dialog) { |
|
|
| 35 | my (undef, $dx, $dy) = $dialog->{ob}->rangevector ($dialog->{npc}); |
|
|
| 36 | next if (abs $dx) <= 2 && (abs $dy) <= 2; |
|
|
| 37 | |
|
|
| 38 | $dialog->{ob}->contr->ext_reply ($id => msgtype => "error", msg => "out of range"); |
|
|
| 39 | delete $dialog{$id}; |
|
|
| 40 | } |
|
|
| 41 | |
|
|
| 42 | $_[0]->w->stop unless keys %dialog; |
|
|
| 43 | }); |
29 | }; |
| 44 | |
30 | |
| 45 | sub dialog_tell { |
31 | sub dialog_tell { |
| 46 | my ($id, $dialog, $msg) = @_; |
32 | my ($id, $dialog, $msg) = @_; |
| 47 | |
33 | |
| 48 | my $pl = $dialog->{ob}->contr; |
34 | my $pl = $dialog->{pl}; |
| 49 | my ($reply, @kw) = $dialog->tell ($msg); |
35 | my ($reply, @kw) = $dialog->tell ($msg); |
|
|
36 | |
| 50 | $reply = "..." unless $reply; |
37 | $reply = "..." unless defined $reply; |
| 51 | |
38 | |
| 52 | $pl->ext_reply ($id => msgtype => "reply", msg => $reply, add_topics => \@kw); |
39 | $pl->ext_msg ($id, update => msg => $pl->expand_cfpod ($reply), add_topics => \@kw) |
|
|
40 | if $reply ne ""; # NPC might not want to say, or wants to say something later |
| 53 | } |
41 | } |
| 54 | |
42 | |
| 55 | =item ... = extcmd lookat { dx => $dx, dy => $dy } |
43 | =item ... = extcmd lookat { dx => $dx, dy => $dy } |
| 56 | |
44 | |
| 57 | "Looks at" the mapspace displaced (dx|dy) relative to the player |
45 | "Looks at" the mapspace displaced (dx|dy) relative to the player |
| … | |
… | |
| 63 | There is an npc or other object that can "talk" to the player. |
51 | There is an npc or other object that can "talk" to the player. |
| 64 | |
52 | |
| 65 | =cut |
53 | =cut |
| 66 | |
54 | |
| 67 | cf::register_extcmd lookat => sub { |
55 | cf::register_extcmd lookat => sub { |
| 68 | my ($pl, $msg) = @_; |
56 | my ($pl, $dx, $dy) = @_; |
| 69 | my ($dx, $dy) = @$msg{qw(dx dy)}; |
|
|
| 70 | |
57 | |
| 71 | return unless $pl->ob && $pl->ob->map; |
58 | return unless $pl->ob && $pl->ob->map; |
| 72 | |
59 | |
| 73 | my $near = (abs $dx) <= 2 && (abs $dy) <= 2; |
60 | my $near = (abs $dx) <= 2 && (abs $dy) <= 2; |
| 74 | |
61 | |
| 75 | my %res; |
62 | my %res; |
| 76 | |
63 | |
| 77 | if ($pl->cell_visible ($dx, $dy)) { |
64 | if ($pl->cell_visible ($dx, $dy)) { |
| 78 | for my $ob ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
65 | for my $ob ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
| 79 | $res{npc_dialog} = $ob->name |
66 | $res{npc_dialog} = [$ob->name, $dx, $dy] |
| 80 | if $near && NPC_Dialogue::has_dialogue $ob; |
67 | if $near && NPC_Dialogue::has_dialogue $ob && !$pl->{npc_dialog}; |
| 81 | } |
68 | } |
| 82 | } |
69 | } |
| 83 | |
70 | |
| 84 | %res |
71 | %res |
| 85 | }; |
72 | }; |
| … | |
… | |
| 89 | Tries to start a dialogue with the mapspace specified by $dx and $dy (see |
76 | Tries to start a dialogue with the mapspace specified by $dx and $dy (see |
| 90 | C<extcmd lookat>). The $msgid will be used as a handle for all future |
77 | C<extcmd lookat>). The $msgid will be used as a handle for all future |
| 91 | messages related to this dialog interaction. |
78 | messages related to this dialog interaction. |
| 92 | |
79 | |
| 93 | It either replies with an error reply or starts a dialog by telling |
80 | It either replies with an error reply or starts a dialog by telling |
| 94 | the npc "hi" and returning a reply strcuture as with C<extcmd |
81 | the npc "hi" and returning a reply structure as with C<extcmd |
| 95 | npc_dialog_tell>. |
82 | npc_dialog_tell>. |
| 96 | |
83 | |
| 97 | =cut |
84 | =cut |
| 98 | |
85 | |
| 99 | cf::register_extcmd npc_dialog_begin => sub { |
86 | cf::register_extcmd npc_dialog_begin => sub { |
| 100 | my ($pl, $msg) = @_; |
87 | my ($pl, $id, $token) = @_; |
| 101 | my ($id, $dx, $dy) = @$msg{qw(msgid dx dy)}; |
88 | |
|
|
89 | #TODO: |
|
|
90 | # this is not a request, so returnign does no good: make it a request and die on error |
| 102 | |
91 | |
| 103 | return unless $pl->ob && $pl->ob->map; |
92 | return unless $pl->ob && $pl->ob->map; |
|
|
93 | |
|
|
94 | my ($name, $dx, $dy) = @$token; |
|
|
95 | |
| 104 | return unless (abs $dx) <= 2 && (abs $dy) <= 2; |
96 | return (error => "too far away") unless (abs $dx) <= 2 && (abs $dy) <= 2; |
| 105 | return unless $pl->cell_visible ($dx, $dy); |
97 | return (error => "nothing to talk there") unless $pl->cell_visible ($dx, $dy); |
|
|
98 | return (error => "only one dialog can be open at a time") if $pl->{npc_dialog}; # only one dialog at a time |
| 106 | |
99 | |
| 107 | for my $npc ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
100 | for my $npc ($pl->ob->map->at ($pl->ob->x + $dx, $pl->ob->y + $dy)) { |
| 108 | if (NPC_Dialogue::has_dialogue $npc) { |
101 | if (NPC_Dialogue::has_dialogue $npc) { |
|
|
102 | $pl->attach ("npc_dialog_active"); |
| 109 | $dialog{$id} = new NPC_Dialogue ob => $pl->ob, npc => $npc; |
103 | $pl->{npc_dialog} = new NPC_Dialogue pl => $pl, npc => $npc, id => $id; |
| 110 | dialog_tell $id, $dialog{$id}, "hi"; |
104 | dialog_tell $id, $pl->{npc_dialog}, "hi"; |
| 111 | $timer->start; |
|
|
| 112 | return; |
105 | return; |
| 113 | } |
106 | } |
| 114 | } |
107 | } |
| 115 | |
108 | |
| 116 | (msgtype => "error", msg => "nothing to talk to found") |
109 | (error => "nothing to talk to to found") |
| 117 | }; |
110 | }; |
| 118 | |
111 | |
| 119 | =item ... = extcmd npc_dialog_tell { msgid => $id, msg => $text } |
112 | =item ... = extcmd npc_dialog_tell { msgid => $id, msg => $text } |
| 120 | |
113 | |
| 121 | Tells the NPC the given $text message and returns a reply structure which |
114 | Tells the NPC the given $text message and returns a reply structure which |
| 122 | can have the following keys: |
115 | can have the following keys: |
| 123 | |
116 | |
| 124 | msgtype => "reply" |
|
|
| 125 | msg => $reply_text, |
117 | msg => $reply_text, |
| 126 | add_topics => [additional topic strings] |
118 | add_topics => [additional topic strings] |
| 127 | del_topics => [invalidated topic strings] |
119 | del_topics => [invalidated topic strings] |
| 128 | |
120 | |
| 129 | =cut |
121 | =cut |
| 130 | |
122 | |
| 131 | cf::register_extcmd npc_dialog_tell => sub { |
123 | cf::register_extcmd npc_dialog_tell => sub { |
| 132 | my ($pl, $msg) = @_; |
124 | my ($pl, $id, $msg) = @_; |
| 133 | |
125 | |
| 134 | dialog_tell $msg->{msgid}, $dialog{$msg->{msgid}}, $msg->{msg} |
126 | if (my $dialog = $pl->{npc_dialog}) { |
| 135 | if $dialog{$msg->{msgid}}; |
127 | dialog_tell $id, $dialog, $msg; |
| 136 | |
128 | } |
| 137 | () |
|
|
| 138 | }; |
129 | }; |
| 139 | |
130 | |
| 140 | =item extcmd npc_dialog_end { msgid => $id } |
131 | =item extcmd npc_dialog_end { msgid => $id } |
| 141 | |
132 | |
| 142 | Finishes the dialog, invalidating the handle. |
133 | Finishes the dialog, invalidating the handle. |
| 143 | |
134 | |
| 144 | =cut |
135 | =cut |
| 145 | |
136 | |
| 146 | cf::register_extcmd npc_dialog_end => sub { |
137 | cf::register_extcmd npc_dialog_end => sub { |
| 147 | my ($pl, $msg) = @_; |
138 | my ($pl, $id) = @_; |
| 148 | |
139 | |
| 149 | delete $dialog{$msg->{msgid}}; |
140 | if (my $dialog = delete $pl->{npc_dialog}) { |
| 150 | |
141 | $pl->detach ("ncp_dialog_active"); |
| 151 | () |
|
|
| 152 | }; |
|
|
| 153 | |
|
|
| 154 | cf::player->attach ( |
|
|
| 155 | on_logout => sub { |
|
|
| 156 | my ($pl) = @_; |
|
|
| 157 | |
|
|
| 158 | delete $dialog{$_} for grep $pl->ob == $dialog{$_}{ob}, keys %dialog; |
|
|
| 159 | }, |
142 | } |
| 160 | ); |
143 | }; |
| 161 | |
144 | |
| 162 | =item ... = extcmd editor_support |
145 | =item ... = extcmd editor_support |
| 163 | |
146 | |
| 164 | Returns the value required by clients that have an editor to download and |
147 | Returns the value required by clients that have an editor to download and |
| 165 | upload maps from/to the server. |
148 | upload maps from/to the server. |
| … | |
… | |
| 186 | cf_password: crossfire server password, optionally used for authentication purposes |
169 | cf_password: crossfire server password, optionally used for authentication purposes |
| 187 | |
170 | |
| 188 | =cut |
171 | =cut |
| 189 | |
172 | |
| 190 | cf::register_extcmd editor_support => sub { |
173 | cf::register_extcmd editor_support => sub { |
| 191 | my ($pl, $msg) = @_; |
174 | my ($pl, %msg) = @_; |
| 192 | |
175 | |
| 193 | map +($_ => $cf::CFG{"editor_$_"}), qw(servertype gameserver testserver cvs_root lib_root builder_ui) |
176 | map +($_ => $cf::CFG{"editor_$_"}), qw(servertype gameserver testserver cvs_root lib_root builder_ui) |
| 194 | }; |
177 | }; |
| 195 | |
178 | |
| 196 | sub unload { |
179 | sub unload { |
| 197 | while (my ($id, $dialog) = each %dialog) { |
180 | for my $pl (cf::player::list) { |
| 198 | $dialog->{ob}->contr->ext_reply ($id => msgtype => "error", msg => "npc dialogue module was reloaded"); |
181 | if (my $dialog = delete $pl->{npc_dialog}) { |
|
|
182 | $pl->detach ("npc_dialog_active"); |
|
|
183 | $pl->ext_msg ($dialog->{id} => error => "npc dialogue module was reloaded"); |
|
|
184 | } |
| 199 | } |
185 | } |
| 200 | |
|
|
| 201 | %dialog = (); |
|
|
| 202 | } |
186 | } |
| 203 | |
187 | |
|
|
188 | cf::player::attachment npc_dialog_active => |
|
|
189 | on_logout => sub { |
|
|
190 | my ($pl) = @_; |
|
|
191 | |
|
|
192 | delete $pl->{npc_dialog}; |
|
|
193 | $pl->detach ("npc_dialog_active"); |
|
|
194 | }, |
|
|
195 | on_move => sub { |
|
|
196 | my ($pl, $dir) = @_; |
|
|
197 | |
|
|
198 | # must delay a bit :/ |
|
|
199 | my $delay; $delay = EV::timer 0, 0, sub { |
|
|
200 | undef $delay; |
|
|
201 | |
|
|
202 | if (my $dialog = $pl->{npc_dialog}) { |
|
|
203 | my (undef, $dx, $dy) = $pl->ob->rangevector ($dialog->{npc}); |
|
|
204 | |
|
|
205 | return if (abs $dx) <= 2 && (abs $dy) <= 2; |
|
|
206 | |
|
|
207 | $pl->ext_msg ($dialog->{id} => error => "out of range"); |
|
|
208 | } |
|
|
209 | |
|
|
210 | delete $pl->{npc_dialog}; |
|
|
211 | $pl->detach ("npc_dialog_active"); |
|
|
212 | }; |
|
|
213 | }, |
|
|
214 | ; |
|
|
215 | |
|
|
216 | cf::player->attach ( |
|
|
217 | on_login => sub { |
|
|
218 | my ($pl) = @_; |
|
|
219 | |
|
|
220 | delete $pl->{npc_dialog}; |
|
|
221 | }, |
|
|
222 | ); |
|
|
223 | |
| 204 | =back |
224 | =back |
| 205 | |
225 | |
| 206 | =cut |
226 | =cut |
| 207 | |
227 | |
