| 1 | #! perl # depends=widget |
1 | #! perl # depends=widget mandatory |
| 2 | |
2 | |
| 3 | # this module implements a rather fancy worldmap |
3 | # this module implements a rather fancy worldmap |
| 4 | |
4 | |
| 5 | our $WORLDMAP_UPDATE_INTERVAL = $cfg::CFG{worldmap_update_interval} || 10; |
5 | our $WORLDMAP_UPDATE_INTERVAL = $cf::CFG{worldmap_update_interval} || 10; |
| 6 | |
6 | |
| 7 | cf::async_ext { |
7 | our %PLAYERINFO; |
| 8 | my $schedule_interval = Coro::Event->timer (after => 1); |
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| 9 | |
8 | |
| 10 | while () { |
9 | sub update_worldmap { |
| 11 | $schedule_interval->interval ($WORLDMAP_UPDATE_INTERVAL); |
10 | my ($ws) = @_; |
| 12 | $schedule_interval->next; |
11 | |
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12 | my $labels = delete $ws->{labels}; |
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13 | |
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14 | while (my ($k, $v) = each %PLAYERINFO) { |
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15 | if (my $old = $labels->{$k}) { |
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16 | $ws->{labels}{$k} = $old; |
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17 | } else { |
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18 | $ws->{labels}{$k} = $ws->new (Label => |
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19 | text => $k, |
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20 | fontsize => 0.2, |
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21 | c_rel => 1, |
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22 | c_halign => -.5, |
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23 | c_valign => -1, |
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24 | ); |
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25 | $ws->{canvas}->add ($ws->{labels}{$k}); |
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26 | } |
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27 | $ws->{labels}{$k}->set (c_x => $v->[0], c_y => $v->[1]); |
| 13 | } |
28 | } |
| 14 | }; |
29 | } |
| 15 | |
30 | |
| 16 | sub create_widgets { |
31 | sub create_widgets { |
| 17 | my ($ns) = @_; |
32 | my ($ns) = @_; |
| 18 | |
33 | |
| 19 | my $info = { }; |
34 | my $ws = $ns->new_widgetset; |
| 20 | |
35 | |
| 21 | $info->{ws} = my $ws = $ns->new_widgetset; |
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| 22 | |
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| 23 | $info->{toplevel} = my $w = $ws->new (Toplevel => |
36 | $ws->{toplevel} = my $w = $ws->new (Toplevel => |
| 24 | title => "Worldmap", |
37 | title => "Worldmap", |
| 25 | name => "server_item_worldmap", |
38 | name => "server_item_worldmap", |
| 26 | force_w => 400, |
39 | force_w => 400, |
| 27 | force_h => 400, |
40 | force_h => 400, |
| 28 | x => "center", |
41 | x => "center", |
| 29 | y => "center", |
42 | y => "center", |
| 30 | has_close_button => 1, |
43 | has_close_button => 1, |
| 31 | on_delete => sub { shift->hide }, |
44 | on_delete => sub { shift->hide }, |
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45 | on_visibility_change => sub { |
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46 | $_[0]{visibility} = $_[1]; |
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47 | update_worldmap $_[0]{ws} if $_[1]; |
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48 | }, |
| 32 | ); |
49 | ); |
| 33 | |
50 | |
| 34 | my $face = cf::face::find "res/worldmap.jpg"; |
51 | my $face = cf::face::find "res/worldmap.jpg"; |
| 35 | $ns->send_face ($face); |
52 | $ns->send_face ($face); |
| 36 | $ns->flush_fx; |
53 | $ns->flush_fx; |
| 37 | |
54 | |
| 38 | $w->add (my $sw = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); |
55 | $w->add (my $sw = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); |
| 39 | $sw->add (my $canvas = $ws->new (Canvas => expand => 1)); |
56 | $sw->add (my $canvas = $ws->{canvas} = $ws->new (Canvas => expand => 1)); |
| 40 | $canvas->add_fixed ($ws->new (Face => expand => 1, size_w => undef, size_h => undef, face => $face), abs => 0, 0, rel => 1, 1); |
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| 41 | $canvas->add_fixed ($ws->new (Label => text => "lb1"), abs => 10, 10, rel => 1, 1); |
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| 42 | |
57 | |
| 43 | $info |
58 | $ws->{mapface} = $ws->new (Face => |
| 44 | } |
59 | expand => 1, |
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60 | size_w => undef, |
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61 | size_h => undef, |
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62 | face => $face, |
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63 | ); |
| 45 | |
64 | |
| 46 | sub update_worldmap { |
65 | $ws->{canvas}->add ($ws->{mapface}); |
| 47 | my ($ns) = @_; |
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| 48 | |
66 | |
| 49 | my $ws = $ns->{ws_worldmap} or return; |
67 | $ws |
| 50 | } |
68 | } |
| 51 | |
69 | |
| 52 | cf::object::attachment item_worldmap => |
70 | cf::object::attachment item_worldmap => |
| 53 | on_apply => sub { |
71 | on_apply => sub { |
| 54 | my ($self, $who) = @_; |
72 | my ($self, $who) = @_; |
| … | |
… | |
| 56 | my $ns = $who->contr->ns; |
74 | my $ns = $who->contr->ns; |
| 57 | |
75 | |
| 58 | if ($ns->{can_widget}) { |
76 | if ($ns->{can_widget}) { |
| 59 | my $ws = $ns->{ws_worldmap} ||= create_widgets $ns; |
77 | my $ws = $ns->{ws_worldmap} ||= create_widgets $ns; |
| 60 | $ws->{toplevel}->toggle_visibility; |
78 | $ws->{toplevel}->toggle_visibility; |
| 61 | $ws->{toplevel}->get (visible => sub { |
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| 62 | update_worldmap $ns; |
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| 63 | }); |
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| 64 | } else { |
79 | } else { |
| 65 | $ns->send_msg ("log", "Your client doesn't support the (required) widget extension. Try CFPlus at http://crossfire.schmorp.de/.", cf::NDI_RED); |
80 | $ns->send_msg ("log", "Your client doesn't support the (required) widget extension. Try CFPlus at http://crossfire.schmorp.de/.", cf::NDI_RED); |
| 66 | } |
81 | } |
| 67 | |
82 | |
| 68 | cf::override 1; |
83 | cf::override 1; |
| 69 | }, |
84 | }, |
| 70 | ; |
85 | ; |
| 71 | |
86 | |
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87 | cf::async_ext { |
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88 | my $schedule_interval = Coro::Event->timer (after => 1); |
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89 | |
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90 | while () { |
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91 | $schedule_interval->interval ($WORLDMAP_UPDATE_INTERVAL); |
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92 | $schedule_interval->next; |
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93 | |
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94 | # recalculate player info |
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95 | %PLAYERINFO = (); |
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96 | for (values %cf::PLAYER) { |
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97 | my $map = $_->ob->map |
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98 | or next; |
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99 | $map =~ /^\/world\/world_(\d\d\d)_(\d\d\d)/ |
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100 | or next; |
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101 | my $ob = $_->ob; |
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102 | my $x = ($1 - 100) * 50 + $ob->x; |
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103 | my $y = ($2 - 100) * 50 + $ob->y; |
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104 | |
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105 | 0 <= $x && 0 <= $y && $x < 1500 && $y < 1500 |
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106 | or next; |
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107 | |
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108 | # rounding saves network bandwidth... |
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109 | $PLAYERINFO{$ob->name} = [(sprintf "%.3f", $x / 1500), (sprintf "%.3f", $y / 1500)]; |
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110 | } |
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111 | |
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112 | for (values %cf::PLAYER) { |
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113 | my $ns = $_->ns |
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114 | or next; |
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115 | update_worldmap $ns->{ws_worldmap} |
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116 | if $ns->{ws_worldmap} && $ns->{ws_worldmap}{toplevel}{visibility}; |
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117 | } |
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118 | } |
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119 | }; |
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120 | |
