| 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 = (delete $old->{$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 | ); |
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29 | |
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30 | my $marker = $ws->new (Face => |
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31 | size_w => undef, |
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32 | size_h => undef, |
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33 | face => $ws->{ns}->find_face ("res/map-arrow.png"), |
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34 | ); |
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35 | my $children = [$label, $marker]; |
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36 | |
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37 | $ws->{canvas}->add (my $vbox = $ws->new (VBox => |
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38 | children => $children, |
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39 | c_halign => -.5, |
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40 | c_valign => -1, |
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41 | )); |
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42 | $vbox->{children} = $children; |
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43 | |
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44 | $vbox |
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45 | }; |
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46 | |
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47 | $new->{$k} = $label; |
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48 | |
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49 | if ($v != $label->{prevpos}) { |
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50 | $label->set (c_x => $v->[0], c_y => $v->[1]); |
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51 | $label->{prevpos} = $v; |
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52 | $ws->{window}->make_visible ($v->[0], $v->[1], .2) |
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53 | if $k eq $name; |
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54 | } |
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55 | } |
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56 | |
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57 | $ws->{labels} = $new; |
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58 | } |
| 3 | |
59 | |
| 4 | sub create_widgets { |
60 | sub create_widgets { |
| 5 | my ($ns) = @_; |
61 | my ($ns) = @_; |
| 6 | |
62 | |
| 7 | my $info = { }; |
63 | my $ws = $ns->new_widgetset; |
| 8 | |
64 | |
| 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 => |
65 | $ws->{toplevel} = my $w = $ws->new (Toplevel => |
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66 | title => "Worldmap", |
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67 | name => "server_item_worldmap", |
| 12 | force_w => 400, |
68 | force_w => 400, |
| 13 | force_h => 400, |
69 | force_h => 400, |
| 14 | x => "center", |
70 | x => "center", |
| 15 | y => "center", |
71 | y => "center", |
| 16 | title => "Worldmap", |
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| 17 | has_close_button => 1, |
72 | has_close_button => 1, |
| 18 | on_delete => sub { shift->hide }, |
73 | on_delete => sub { shift->hide }, |
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74 | on_visibility_change => sub { |
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75 | warn "VCHANGE <@_>\n";#d# |
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76 | $_[0]{visibility} = $_[1]; |
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77 | update_worldmap $_[0]{ws} if $_[1]; |
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78 | }, |
| 19 | ); |
79 | ); |
| 20 | |
80 | |
| 21 | my $face = cf::face::find "res/worldmap.jpg"; |
81 | $w->add (my $sw = $ws->{window} = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); |
| 22 | $ns->send_face ($face); |
82 | $sw->add (my $canvas = $ws->{canvas} = $ws->new (Canvas => expand => 1)); |
| 23 | |
83 | |
| 24 | $w->add (my $sw = $ws->new (ScrolledWindow => scroll_x => 1, scroll_y => 1)); |
84 | $ws->{mapface} = $ws->new (Face => |
| 25 | $sw->add (my $fixed = $ws->new (Fixed => expand => 1)); |
85 | expand => 1, |
| 26 | $fixed->add ($ws->new (Face => expand => 1, size_w => undef, size_h => undef, face => $face), abs => 0, 0, rel => 1, 1); |
86 | size_w => undef, |
| 27 | $fixed->add ($ws->new (Label => text => "lb1"), abs => 10, 10, rel => 1, 1); |
87 | size_h => undef, |
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88 | face => $ws->{ns}->find_face ("res/worldmap.jpg"), |
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89 | ); |
| 28 | |
90 | |
| 29 | $info |
91 | $ws->{canvas}->add ($ws->{mapface}); |
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92 | |
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93 | $ws |
| 30 | } |
94 | } |
| 31 | |
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| 32 | # this module implements a rather fancy worldmap |
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| 33 | |
95 | |
| 34 | cf::object::attachment item_worldmap => |
96 | cf::object::attachment item_worldmap => |
| 35 | on_apply => sub { |
97 | on_apply => sub { |
| 36 | my ($self, $who) = @_; |
98 | my ($self, $who) = @_; |
| 37 | |
99 | |
| 38 | my $ns = $who->contr->ns; |
100 | my $ns = $who->contr->ns; |
| 39 | my $ws = $ns->{ws_worldmap} ||= create_widgets $ns; |
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| 40 | |
101 | |
| 41 | $ws->{toplevel}->show; |
102 | if ($ns->{can_widget}) { |
| 42 | warn "worldmap apply\n"; |
103 | my $ws = $ns->{ws_worldmap} ||= create_widgets $ns; |
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104 | $ws->{toplevel}->toggle_visibility; |
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105 | } else { |
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106 | $ns->send_msg ("log", "Your client doesn't support the (required) widget extension. Try CFPlus at http://crossfire.schmorp.de/.", cf::NDI_RED); |
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107 | } |
| 43 | |
108 | |
| 44 | cf::override 1; |
109 | cf::override 1; |
| 45 | }, |
110 | }, |
| 46 | ; |
111 | ; |
| 47 | |
112 | |
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113 | cf::async_ext { |
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114 | my $schedule_interval = Coro::Event->timer (after => 1); |
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115 | |
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116 | while () { |
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117 | $schedule_interval->interval ($WORLDMAP_UPDATE_INTERVAL); |
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118 | $schedule_interval->next; |
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119 | |
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120 | cf::get_slot 0.01, -50, "worldmap update"; |
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121 | |
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122 | ++$GENCOUNT; |
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123 | |
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124 | # recalculate player info |
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125 | my %new; |
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126 | for (values %cf::PLAYER) { |
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127 | my $map = $_->ob->map |
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128 | or next; |
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129 | $map =~ /^\/world\/world_(\d\d\d)_(\d\d\d)/ |
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130 | or next; |
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131 | |
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132 | my $ob = $_->ob; |
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133 | my $x = ($1 - 100) * 50 + $ob->x; |
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134 | my $y = ($2 - 100) * 50 + $ob->y; |
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135 | |
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136 | 0 <= $x && 0 <= $y && $x < 1500 && $y < 1500 |
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137 | or next; |
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138 | |
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139 | $x = int $x * $MAPW / 1500; |
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140 | $y = int $y * $MAPH / 1500; |
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141 | |
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142 | my $name = $ob->name; |
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143 | |
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144 | if (my $pi = delete $PLAYERINFO{$name}) { |
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145 | if ($pi->[0] == $x && $pi->[1] == $y) { |
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146 | $new{$name} = $pi; |
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147 | next; |
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148 | } |
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149 | } |
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150 | |
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151 | $new{$name} = [$x, $y]; |
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152 | } |
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153 | |
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154 | *PLAYERINFO = \%new; |
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155 | |
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156 | cf::get_slot 0.03, -50, "worldmap socket update"; |
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157 | for (values %cf::PLAYER) { |
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158 | my $ns = $_->ns |
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159 | or next; |
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160 | |
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161 | update_worldmap $ns->{ws_worldmap} |
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162 | if $ns->{ws_worldmap} && $ns->{ws_worldmap}{toplevel}{visibility}; |
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163 | } |
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164 | } |
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165 | }; |
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166 | |
