| 1 | #! perl # depends=widget |
1 | #! perl # depends=widget mandatory |
| 2 | #! perl |
2 | |
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3 | # this module implements a rather fancy worldmap |
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4 | |
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5 | our $WORLDMAP_UPDATE_INTERVAL = $cf::CFG{worldmap_update_interval} || 2; |
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6 | |
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7 | our $GENCOUNT = 0; |
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8 | our %PLAYERINFO; |
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9 | |
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10 | our ($MAPW, $MAPH) = (1024, 1024); # it's useful to know the map width/height in pixels |
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11 | |
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12 | sub update_worldmap { |
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13 | my ($ws) = @_; |
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14 | |
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15 | return if $GENCOUNT == $ws->{gencount}; |
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16 | $ws->{gencount} = $GENCOUNT; |
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17 | |
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18 | my $old = delete $ws->{labels}; |
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19 | my $new; |
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20 | |
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21 | my $name = $ws->{ns}->pl->ob->name; |
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22 | |
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23 | while (my ($k, $v) = each %PLAYERINFO) { |
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24 | my $label = $old->{$k} || do { |
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25 | my $label = $ws->new (Label => |
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26 | text => $k, |
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27 | fontsize => 0.2, |
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28 | c_halign => -.5, |
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29 | c_valign => -1, |
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30 | ); |
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31 | $ws->{canvas}->add ($label); |
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32 | $label |
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33 | }; |
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34 | |
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35 | $new->{$k} = $label; |
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36 | |
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37 | if ($v != $label->{prevpos}) { |
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38 | $label->set (c_x => $v->[0], c_y => $v->[1]); |
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39 | $label->{prevpos} = $v; |
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40 | $ws->{window}->make_visible ($v->[0], $v->[1], .2) |
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41 | if $k eq $name; |
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42 | } |
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43 | } |
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44 | |
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45 | $ws->{labels} = $new; |
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46 | } |
| 3 | |
47 | |
| 4 | sub create_widgets { |
48 | sub create_widgets { |
| 5 | my ($ns) = @_; |
49 | my ($ns) = @_; |
| 6 | |
50 | |
| 7 | my $info = { }; |
51 | my $ws = $ns->new_widgetset; |
| 8 | |
52 | |
| 9 | $info->{ws} = my $ws = $ns->new_widgetset; |
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| 10 | |
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| 11 | $info->{toplevel} = my $w = $ws->new (Toplevel => |
53 | $ws->{toplevel} = my $w = $ws->new (Toplevel => |
| 12 | title => "Worldmap", |
54 | title => "Worldmap", |
| 13 | name => "server_item_worldmap", |
55 | name => "server_item_worldmap", |
| 14 | force_w => 400, |
56 | force_w => 400, |
| 15 | force_h => 400, |
57 | force_h => 400, |
| 16 | x => "center", |
58 | x => "center", |
| 17 | y => "center", |
59 | y => "center", |
| 18 | has_close_button => 1, |
60 | has_close_button => 1, |
| 19 | on_delete => sub { shift->hide }, |
61 | on_delete => sub { shift->hide }, |
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62 | on_visibility_change => sub { |
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63 | $_[0]{visibility} = $_[1]; |
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64 | update_worldmap $_[0]{ws} if $_[1]; |
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65 | }, |
| 20 | ); |
66 | ); |
| 21 | |
67 | |
| 22 | my $face = cf::face::find "res/worldmap.jpg"; |
68 | my $face = cf::face::find "res/worldmap.jpg"; |
| 23 | $ns->send_face ($face); |
69 | $ns->send_face ($face); |
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70 | $ns->flush_fx; |
| 24 | |
71 | |
| 25 | $w->add (my $sw = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); |
72 | $w->add (my $sw = $ws->{window} = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); |
| 26 | $sw->add (my $canvas = $ws->new (Canvas => expand => 1)); |
73 | $sw->add (my $canvas = $ws->{canvas} = $ws->new (Canvas => expand => 1)); |
| 27 | $canvas->add_fixed ($ws->new (Face => expand => 1, size_w => undef, size_h => undef, face => $face), abs => 0, 0, rel => 1, 1); |
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| 28 | $canvas->add_fixed ($ws->new (Label => text => "lb1"), abs => 10, 10, rel => 1, 1); |
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| 29 | |
74 | |
| 30 | $info |
75 | $ws->{mapface} = $ws->new (Face => |
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76 | expand => 1, |
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77 | size_w => undef, |
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78 | size_h => undef, |
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79 | face => $face, |
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80 | ); |
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81 | |
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82 | $ws->{canvas}->add ($ws->{mapface}); |
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83 | |
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84 | $ws |
| 31 | } |
85 | } |
| 32 | |
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| 33 | # this module implements a rather fancy worldmap |
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| 34 | |
86 | |
| 35 | cf::object::attachment item_worldmap => |
87 | cf::object::attachment item_worldmap => |
| 36 | on_apply => sub { |
88 | on_apply => sub { |
| 37 | my ($self, $who) = @_; |
89 | my ($self, $who) = @_; |
| 38 | |
90 | |
| 39 | my $ns = $who->contr->ns; |
91 | my $ns = $who->contr->ns; |
| 40 | |
92 | |
| 41 | if ($ns->{can_widget}) { |
93 | if ($ns->{can_widget}) { |
| 42 | my $ws = $ns->{ws_worldmap} ||= create_widgets $ns; |
94 | my $ws = $ns->{ws_worldmap} ||= create_widgets $ns; |
| 43 | $ws->{toplevel}->show; |
95 | $ws->{toplevel}->toggle_visibility; |
| 44 | } else { |
96 | } else { |
| 45 | $ns->send_msg ("log", "Your client doesn't support the (required) widget extension. Try CFPlus at http://crossfire.schmorp.de/.", cf::NDI_RED); |
97 | $ns->send_msg ("log", "Your client doesn't support the (required) widget extension. Try CFPlus at http://crossfire.schmorp.de/.", cf::NDI_RED); |
| 46 | } |
98 | } |
| 47 | |
99 | |
| 48 | cf::override 1; |
100 | cf::override 1; |
| 49 | }, |
101 | }, |
| 50 | ; |
102 | ; |
| 51 | |
103 | |
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104 | cf::async_ext { |
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105 | my $schedule_interval = Coro::Event->timer (after => 1); |
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106 | |
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107 | while () { |
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108 | $schedule_interval->interval ($WORLDMAP_UPDATE_INTERVAL); |
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109 | $schedule_interval->next; |
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110 | |
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111 | cf::get_slot 0.01, -50, "worldmap update"; |
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112 | |
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113 | ++$GENCOUNT; |
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114 | |
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115 | # recalculate player info |
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116 | my %new; |
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117 | for (values %cf::PLAYER) { |
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118 | my $map = $_->ob->map |
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119 | or next; |
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120 | $map =~ /^\/world\/world_(\d\d\d)_(\d\d\d)/ |
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121 | or next; |
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122 | |
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123 | my $ob = $_->ob; |
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124 | my $x = ($1 - 100) * 50 + $ob->x; |
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125 | my $y = ($2 - 100) * 50 + $ob->y; |
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126 | |
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127 | 0 <= $x && 0 <= $y && $x < 1500 && $y < 1500 |
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128 | or next; |
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129 | |
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130 | $x = int $x * $MAPW / 1500; |
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131 | $y = int $y * $MAPH / 1500; |
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132 | |
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133 | my $name = $ob->name; |
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134 | |
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135 | if (my $pi = delete $PLAYERINFO{$name}) { |
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136 | if ($pi->[0] == $x && $pi->[1] == $y) { |
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137 | $new{$name} = $pi; |
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138 | next; |
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139 | } |
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140 | } |
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141 | |
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142 | $new{$name} = [$x, $y]; |
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143 | } |
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144 | |
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145 | *PLAYERINFO = \%new; |
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146 | |
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147 | cf::get_slot 0.03, -50, "worldmap socket update"; |
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148 | for (values %cf::PLAYER) { |
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149 | my $ns = $_->ns |
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150 | or next; |
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151 | |
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152 | update_worldmap $ns->{ws_worldmap} |
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153 | if $ns->{ws_worldmap} && $ns->{ws_worldmap}{toplevel}{visibility}; |
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154 | } |
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155 | } |
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156 | }; |
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157 | |
