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/cvs/cvsroot/cf.schmorp.de/util/gen_worldmap
Revision: 1.2
Committed: Sun Dec 17 18:00:50 2006 UTC (19 years, 9 months ago) by root
Branch: MAIN
Changes since 1.1: +29 -20 lines
Log Message:
*** empty log message ***

File Contents

# User Rev Content
1 root 1.1 #!/opt/bin/perl
2    
3     use strict;
4 root 1.2 no utf8;
5 root 1.1
6     use Crossfire::Map;
7     use Storable;
8     use POSIX;
9     use File::Compare;
10    
11     use Gtk2 -init;
12    
13     Crossfire::load_archetypes;
14    
15     open my $png, "convert world.png -depth 8 rgb:- |"
16     or die "convert :$!";
17     1500*1500*3 == read $png, my $world, 1500*1500*3 or die;
18 root 1.2 open my $maskfh, "| convert -depth 8 -size 1500x1500 rgba:- mask.png"
19     or die "convert2: $!";
20     my $mask = "\x00\x00\x00\x00" x (1500*1500);
21 root 1.1
22     chdir ".." unless -d "maps/.";
23     -d "maps/world/." and -d "maps/world-overlay/." or die "need maps/world and maps/world-overlay in .";
24    
25     my %type = (
26     deep_sea => "#006",
27     sea => "#008",
28     shallow_sea => "#00a",
29    
30     beach => "#aa0",
31     dunes => "#bb0",
32     desert => "#cc0",
33     steppe => "#880",
34     steppelight => "#dd7",
35     small_stones => "#eeb",
36    
37     marsh => "#0f8",
38     grass => "#0f0",
39     grassmedium => "#0e0",
40     grassbrown => "#851",
41     grassdark => "#274",
42     desert => "#cc0",
43    
44     darkforest => "#040",
45     evergreens => "#0a0",
46     woods => "#080",
47    
48     swamp => "#660",
49     deep_swamp => "#440",
50    
51     jungle_1 => "#084",
52    
53     flagstone => "#bbb",
54     istone => "#bbc",
55    
56     hills_rocky => "#aa8",
57     treed_hills => "#6a4",
58     hills => "#aa4",
59     mountain => "#ccc",
60     mountain2 => "#cdd",
61     mountain3 => "#ddc",
62     mountain4 => "#ddb",
63     mountain5 => "#ddd",
64     s_mountain => "#dff",
65    
66     wasteland => "#ddf",
67     drifts => "#eef",
68     snow => "#eff",
69     cobblestones => "#ea2",
70     );
71    
72     my %color;
73     my @pids;
74    
75     for my $k (keys %type) {
76     my $v = join "", map chr, (map $_*255/15, map hex, split //, substr $type{$k}, 1);
77     $color{$v} = $k;
78     }
79    
80 root 1.2 for my $Y (100..129) {
81     print "$Y\n";#d#
82     for my $X (100..129) {
83 root 1.1 my $mapname = sprintf "world_%03d_%03d", $X, $Y;
84     my $map = new_from_file Crossfire::Map "maps/world-overlay/$mapname"
85     or die "maps/world-overlay/$mapname: $!";
86    
87     {
88     my $X = ($X - 100) * 50;
89     my $Y = ($Y - 100) * 50;
90 root 1.2 for my $y (0..49) {
91     for my $x (0..49) {
92     my $ofs = (($Y + $y)* 1500 + $X + $x);
93    
94     substr $mask, $ofs * 4, 4,
95     $map->{map}[$x][$y] ? "\xff\x00\x00\xff" : "\xff\xff\xff\x00";
96    
97     unless (grep $Crossfire::ARCH{$_->{_name}}{is_floor}, @{ $map->{map}[$x][$y] }) {
98    
99     my $type = substr $world, $ofs * 3, 3;
100    
101     if (my $k = $color{$type}) {
102     unshift @{ $map->{map}[$x][$y] }, {
103     _name => "$k",
104     };
105     } else {
106     die sprintf "colour '%s' not defined at %s+%s+%s",
107     (unpack "H*", $type), $mapname, $x, $y,
108     }
109 root 1.1 }
110     }
111     }
112     }
113    
114     if ((my $pid = fork)) {
115     push @pids, $pid;
116     waitpid shift @pids, 0 if @pids >= 3;
117     } else {
118     $map->write_file ("maps/world/$mapname~");
119     if (File::Compare::cmp "maps/world/$mapname", "maps/world/$mapname~") {
120     print "replacing maps/world/$mapname\n";
121     rename "maps/world/$mapname~", "maps/world/$mapname";
122     } else {
123     unlink "maps/world/$mapname~";
124     }
125     warn $@ if $@;
126     POSIX::_exit 0;
127     }
128     }
129     }
130    
131 root 1.2 print $maskfh $mask;
132    
133     waitpid shift @pids, 0 if @pids >= 1;
134 root 1.1