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3 | # TODO: skip arena |
3 | # TODO: skip arena |
4 | # TODO: check for player leaving |
4 | # TODO: check for player leaving |
5 | |
5 | |
6 | # implement a 'follow' command |
6 | # implement a 'follow' command |
7 | # don't follow on damned ground |
7 | # don't follow on damned ground |
8 | |
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9 | my %follow; |
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10 | |
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11 | cf::register_command follow => 0, sub { |
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12 | my ($who, $args) = @_; |
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13 | |
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14 | my $name = $who->name; |
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15 | |
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16 | if ($args ne "" && $name ne $args) { |
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17 | if (my $other = cf::player::find $args) { |
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18 | if ($other->ob->map->path eq $who->map->path |
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19 | && abs ($other->ob->x - $who->x) <= 1 |
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20 | && abs ($other->ob->y - $who->y) <= 1) { |
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21 | $who->message ("Following player '$args', to stop, type: 'follow"); |
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22 | $other->ob->message ("$name is now following your every step..."); |
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23 | $follow{$name} = [ |
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24 | $args, |
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25 | [$other->ob->map->path, $other->ob->x, $other->ob->y], |
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26 | [$who->map->path, $who->x, $who->y], |
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27 | ]; |
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28 | } else { |
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29 | $who->message ("You must stand directly beside '$args' to follow her/him"); |
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30 | delete $follow{$name}; |
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31 | } |
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32 | } else { |
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33 | $who->message ("Cannot follow '$args': no such player"); |
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34 | delete $follow{$name}; |
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35 | } |
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36 | } else { |
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37 | $who->message ("follow mode off"); |
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38 | delete $follow{$name}; |
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39 | } |
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40 | 1 |
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41 | }; |
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42 | |
8 | |
43 | sub teleport { |
9 | sub teleport { |
44 | my ($pl, $map, $x, $y) = @_; |
10 | my ($pl, $map, $x, $y) = @_; |
45 | |
11 | |
46 | return if $pl->ob->map->path eq $map |
12 | return if $pl->ob->map->path eq $map |
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56 | $portal->apply ($pl->ob); |
22 | $portal->apply ($pl->ob); |
57 | |
23 | |
58 | $portal->free; |
24 | $portal->free; |
59 | } |
25 | } |
60 | |
26 | |
61 | sub on_player_death { |
27 | my %follow; |
62 | my ($event) = @_; |
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63 | |
28 | |
64 | my $ob = $event->{who}; |
29 | my $timer = Event->timer (interval => 0.2, parked => 1, cb => sub { |
65 | my $name = $ob->name; |
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66 | |
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67 | delete $follow{$name}; |
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68 | |
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69 | while (my ($k, $v) = each %follow) { |
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70 | if ($v->[0] eq $name) { |
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71 | delete $follow{$k}; |
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72 | } |
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73 | } |
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74 | |
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75 | 0 |
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76 | } |
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77 | |
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78 | sub on_clock { |
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79 | my ($event) = @_; |
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80 | |
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81 | return 0 unless %follow; |
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82 | |
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83 | while (my ($name, $v) = each %follow) { |
30 | while (my ($name, $v) = each %follow) { |
84 | my ($target, $his, $mine) = @$v; |
31 | my ($target, $his, $mine) = @$v; |
85 | my ($who, $other) = (cf::player::find $name, cf::player::find $target); |
32 | my ($who, $other) = (cf::player::find $name, cf::player::find $target); |
86 | |
33 | |
87 | if ($who && $other && $other->ob->map) { |
34 | if ($who && $other && $other->ob->map) { |
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106 | delete $follow{$name}; |
53 | delete $follow{$name}; |
107 | $who->ob->message ("$target is gone..."); |
54 | $who->ob->message ("$target is gone..."); |
108 | } |
55 | } |
109 | } |
56 | } |
110 | |
57 | |
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58 | $_[0]->w->stop unless keys %follow; |
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59 | }); |
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60 | |
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61 | cf::register_command follow => 0, sub { |
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62 | my ($who, $args) = @_; |
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63 | |
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64 | my $name = $who->name; |
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65 | |
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66 | if ($args ne "" && $name ne $args) { |
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67 | if (my $other = cf::player::find $args) { |
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68 | if ($other->ob->map->path eq $who->map->path |
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69 | && abs ($other->ob->x - $who->x) <= 1 |
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70 | && abs ($other->ob->y - $who->y) <= 1) { |
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71 | $who->message ("Following player '$args', to stop, type: 'follow"); |
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72 | $other->ob->message ("$name is now following your every step..."); |
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73 | $follow{$name} = [ |
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74 | $args, |
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75 | [$other->ob->map->path, $other->ob->x, $other->ob->y], |
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76 | [$who->map->path, $who->x, $who->y], |
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77 | ]; |
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78 | $timer->start; |
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79 | } else { |
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80 | $who->message ("You must stand directly beside '$args' to follow her/him"); |
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81 | delete $follow{$name}; |
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82 | } |
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83 | } else { |
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84 | $who->message ("Cannot follow '$args': no such player"); |
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85 | delete $follow{$name}; |
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86 | } |
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87 | } else { |
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88 | $who->message ("follow mode off"); |
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89 | delete $follow{$name}; |
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90 | } |
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91 | }; |
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92 | |
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93 | sub on_player_death { |
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94 | my ($ob) = @_; |
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95 | |
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96 | my $name = $ob->name; |
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97 | |
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98 | delete $follow{$name}; |
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99 | |
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100 | while (my ($k, $v) = each %follow) { |
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101 | if ($v->[0] eq $name) { |
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102 | delete $follow{$k}; |
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103 | } |
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104 | } |
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105 | |
111 | 0 |
106 | 0 |
112 | } |
107 | } |
113 | |
108 | |
114 | |
109 | |
115 | |
110 | |