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/cvs/deliantra/server/ext/item-worldmap.ext
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Comparing deliantra/server/ext/item-worldmap.ext (file contents):
Revision 1.5 by root, Sun Jul 22 20:08:38 2007 UTC vs.
Revision 1.9 by root, Mon Jul 23 23:38:17 2007 UTC

1#! perl # depends=widget mandatory 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
5our $WORLDMAP_UPDATE_INTERVAL = $cf::CFG{worldmap_update_interval} || 10; 5our $WORLDMAP_UPDATE_INTERVAL = $cf::CFG{worldmap_update_interval} || 2;
6 6
7our $GENCOUNT = 0;
7our %PLAYERINFO; 8our %PLAYERINFO;
9
10our ($MAPW, $MAPH) = (1024, 1024); # it's useful to know the map width/height in pixels
8 11
9sub update_worldmap { 12sub update_worldmap {
10 my ($ws) = @_; 13 my ($ws) = @_;
11 14
15 return if $GENCOUNT == $ws->{gencount};
16 $ws->{gencount} = $GENCOUNT;
17
12 my $labels = delete $ws->{labels}; 18 my $old = delete $ws->{labels};
19 my $new;
20
21 my $name = $ws->{ns}->pl->ob->name;
13 22
14 while (my ($k, $v) = each %PLAYERINFO) { 23 while (my ($k, $v) = each %PLAYERINFO) {
15 if (my $old = $labels->{$k}) { 24 my $label = (delete $old->{$k}) || do {
16 $ws->{labels}{$k} = $old;
17 } else {
18 $ws->{labels}{$k} = $ws->new (Label => 25 my $label = $ws->new (Label =>
19 text => $k, 26 text => $k,
20 fontsize => 0.2, 27 fontsize => 0.2,
28 );
29
30 my $marker = cf::face::find "res/map-arrow.png";
31 $ws->{ns}->send_face ($marker);
32 $ws->{ns}->flush_fx;
33 $marker = $ws->new (Face =>
34 size_w => undef,
35 size_h => undef,
21 c_rel => 1, 36 face => $marker,
37 );
38 my $children = [$label, $marker];
39
40 $ws->{canvas}->add (my $vbox = $ws->new (VBox =>
41 children => $children,
22 c_halign => -.5, 42 c_halign => -.5,
23 c_valign => -1, 43 c_valign => -1,
24 ); 44 ));
25 $ws->{canvas}->add ($ws->{labels}{$k}); 45 $vbox->{children} = $children;
46
47 $vbox
48 };
49
50 $new->{$k} = $label;
51
52 if ($v != $label->{prevpos}) {
53 $label->set (c_x => $v->[0], c_y => $v->[1]);
54 $label->{prevpos} = $v;
55 $ws->{window}->make_visible ($v->[0], $v->[1], .2)
56 if $k eq $name;
26 } 57 }
27 $ws->{labels}{$k}->set (c_x => $v->[0], c_y => $v->[1]);
28 } 58 }
59
60 $ws->{labels} = $new;
29} 61}
30 62
31sub create_widgets { 63sub create_widgets {
32 my ($ns) = @_; 64 my ($ns) = @_;
33 65
… …
41 x => "center", 73 x => "center",
42 y => "center", 74 y => "center",
43 has_close_button => 1, 75 has_close_button => 1,
44 on_delete => sub { shift->hide }, 76 on_delete => sub { shift->hide },
45 on_visibility_change => sub { 77 on_visibility_change => sub {
78 warn "VCHANGE <@_>\n";#d#
46 $_[0]{visibility} = $_[1]; 79 $_[0]{visibility} = $_[1];
47 update_worldmap $_[0]{ws} if $_[1]; 80 update_worldmap $_[0]{ws} if $_[1];
48 }, 81 },
49 ); 82 );
50 83
51 my $face = cf::face::find "res/worldmap.jpg"; 84 my $face = cf::face::find "res/worldmap.jpg";
52 $ns->send_face ($face); 85 $ns->send_face ($face);
53 $ns->flush_fx; 86 $ns->flush_fx;
54 87
55 $w->add (my $sw = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); 88 $w->add (my $sw = $ws->{window} = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1));
56 $sw->add (my $canvas = $ws->{canvas} = $ws->new (Canvas => expand => 1)); 89 $sw->add (my $canvas = $ws->{canvas} = $ws->new (Canvas => expand => 1));
57 90
58 $ws->{mapface} = $ws->new (Face => 91 $ws->{mapface} = $ws->new (Face =>
59 expand => 1, 92 expand => 1,
60 size_w => undef, 93 size_w => undef,
… …
89 122
90 while () { 123 while () {
91 $schedule_interval->interval ($WORLDMAP_UPDATE_INTERVAL); 124 $schedule_interval->interval ($WORLDMAP_UPDATE_INTERVAL);
92 $schedule_interval->next; 125 $schedule_interval->next;
93 126
127 cf::get_slot 0.01, -50, "worldmap update";
128
129 ++$GENCOUNT;
130
94 # recalculate player info 131 # recalculate player info
95 %PLAYERINFO = (); 132 my %new;
96 for (values %cf::PLAYER) { 133 for (values %cf::PLAYER) {
97 my $map = $_->ob->map 134 my $map = $_->ob->map
98 or next; 135 or next;
99 $map =~ /^\/world\/world_(\d\d\d)_(\d\d\d)/ 136 $map =~ /^\/world\/world_(\d\d\d)_(\d\d\d)/
100 or next; 137 or next;
138
101 my $ob = $_->ob; 139 my $ob = $_->ob;
102 my $x = ($1 - 100) * 50 + $ob->x; 140 my $x = ($1 - 100) * 50 + $ob->x;
103 my $y = ($2 - 100) * 50 + $ob->y; 141 my $y = ($2 - 100) * 50 + $ob->y;
104 142
105 0 <= $x && 0 <= $y && $x < 1500 && $y < 1500 143 0 <= $x && 0 <= $y && $x < 1500 && $y < 1500
106 or next; 144 or next;
107 145
108 # rounding saves network bandwidth... 146 $x = int $x * $MAPW / 1500;
109 $PLAYERINFO{$ob->name} = [(sprintf "%.3f", $x / 1500), (sprintf "%.3f", $y / 1500)]; 147 $y = int $y * $MAPH / 1500;
148
149 my $name = $ob->name;
150
151 if (my $pi = delete $PLAYERINFO{$name}) {
152 if ($pi->[0] == $x && $pi->[1] == $y) {
153 $new{$name} = $pi;
154 next;
155 }
156 }
157
158 $new{$name} = [$x, $y];
110 } 159 }
111 160
161 *PLAYERINFO = \%new;
162
163 cf::get_slot 0.03, -50, "worldmap socket update";
112 for (values %cf::PLAYER) { 164 for (values %cf::PLAYER) {
113 my $ns = $_->ns 165 my $ns = $_->ns
114 or next; 166 or next;
167
115 update_worldmap $ns->{ws_worldmap} 168 update_worldmap $ns->{ws_worldmap}
116 if $ns->{ws_worldmap} && $ns->{ws_worldmap}{toplevel}{visibility}; 169 if $ns->{ws_worldmap} && $ns->{ws_worldmap}{toplevel}{visibility};
117 } 170 }
118 } 171 }
119}; 172};

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