| … | |
… | |
| 11 | my ($who, $args) = @_; |
11 | my ($who, $args) = @_; |
| 12 | |
12 | |
| 13 | my $name = $who->name; |
13 | my $name = $who->name; |
| 14 | |
14 | |
| 15 | if ($args ne "" && $name ne $args) { |
15 | if ($args ne "" && $name ne $args) { |
| 16 | if (cf::player::find $args) { |
16 | if (my $other = cf::player::find $args) { |
|
|
17 | if ($other->ob->map->path eq $who->map->path |
|
|
18 | && abs ($other->ob->x - $who->x) <= 1 |
|
|
19 | && abs ($other->ob->y - $who->y) <= 1) { |
| 17 | $who->message ("following player '$args', to stop, type: 'follow"); |
20 | $who->message ("Following player '$args', to stop, type: 'follow"); |
| 18 | $follow{$name} = $args; |
21 | $follow{$name} = [ |
|
|
22 | $args, |
|
|
23 | [$other->ob->map->path, $other->ob->x, $other->ob->y], |
|
|
24 | [$who->map->path, $who->x, $who->y], |
|
|
25 | ]; |
|
|
26 | } else { |
|
|
27 | $who->message ("You must stand directly beside '$args' to follow her/him"); |
|
|
28 | delete $follow{$name}; |
|
|
29 | } |
| 19 | } else { |
30 | } else { |
| 20 | $who->message ("cannot follow '$args': no such player"); |
31 | $who->message ("Cannot follow '$args': no such player"); |
|
|
32 | delete $follow{$name}; |
| 21 | } |
33 | } |
| 22 | } else { |
34 | } else { |
| 23 | $who->message ("follow mode off"); |
35 | $who->message ("follow mode off"); |
| 24 | delete $follow{$name}; |
36 | delete $follow{$name}; |
| 25 | } |
37 | } |
| 26 | }; |
38 | }; |
| 27 | |
39 | |
| 28 | sub teleport { |
40 | sub teleport { |
| 29 | my ($pl, $map, $x, $y) = @_; |
41 | my ($pl, $map, $x, $y) = @_; |
| 30 | |
42 | |
|
|
43 | return if $pl->ob->map->path eq $map |
|
|
44 | && abs ($pl->ob->x - $x) <= 1 |
|
|
45 | && abs ($pl->ob->y - $y) <= 1; |
|
|
46 | |
| 31 | my $portal = cf::object::new ("exit"); |
47 | my $portal = cf::object::new ("exit"); |
| 32 | |
48 | |
| 33 | $portal->set_slaying ($map->path); |
49 | $portal->set_slaying ($map); |
| 34 | $portal->set_hp ($x); |
50 | $portal->set_hp ($x); |
| 35 | $portal->set_sp ($y); |
51 | $portal->set_sp ($y); |
| 36 | |
52 | |
| 37 | $portal->apply ($pl->ob, 0); |
53 | $portal->apply ($pl->ob, 0); |
| 38 | |
54 | |
| … | |
… | |
| 42 | sub on_clock { |
58 | sub on_clock { |
| 43 | my ($event) = @_; |
59 | my ($event) = @_; |
| 44 | |
60 | |
| 45 | return unless %follow; |
61 | return unless %follow; |
| 46 | |
62 | |
| 47 | while (my ($name, $target) = each %follow) { |
63 | while (my ($name, $v) = each %follow) { |
|
|
64 | my ($target, $his, $mine) = @$v; |
| 48 | my ($who, $other) = (cf::player::find $name, cf::player::find $target); |
65 | my ($who, $other) = (cf::player::find $name, cf::player::find $target); |
|
|
66 | |
| 49 | if ($who && $other) { |
67 | if ($who && $other) { |
| 50 | teleport $who, $other->ob->map, $other->ob->x, $other->ob->y |
68 | my ($map, $x, $y) = ($other->ob->map->path, $other->ob->x, $other->ob->y); |
| 51 | if $who->ob->map->path ne $other->ob->map->path; |
69 | |
|
|
70 | if ($map ne $his->[0] || $x != $his->[1] || $y != $his->[2]) { |
|
|
71 | @$mine = @$his; |
|
|
72 | @$his = ($map, $x, $y); |
|
|
73 | } |
|
|
74 | |
|
|
75 | teleport $who, @$mine; |
| 52 | } else { |
76 | } else { |
| 53 | warn "follow: $name or $target is gone, removing from follow list\n"; |
77 | warn "follow: $name or $v->[0] is gone, removing from follow list\n"; |
| 54 | delete $follow{$name}; |
78 | delete $follow{$name}; |
| 55 | } |
79 | } |
| 56 | } |
80 | } |
| 57 | } |
81 | } |
| 58 | |
82 | |
