| 1 | #!@PERL@ |
1 | #!@PERL@ |
| 2 | |
2 | |
| 3 | @CONVERT@ |
3 | use strict; |
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4 | |
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5 | my $prefix = "@prefix@"; |
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6 | my $exec_prefix = "@exec_prefix@"; |
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7 | my $datarootdir = "@datarootdir@"; |
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8 | my $DATADIR = "@datadir@/@PACKAGE@"; |
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9 | |
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10 | my $CONVERT = "@CONVERT@"; |
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11 | my $IDENTIFY = "@IDENTIFY@"; |
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12 | my $OPTIPNG = "@OPTIPNG@"; |
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13 | my $RSYNC = "@RSYNC@"; |
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14 | |
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15 | use Getopt::Long; |
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16 | use Coro::Event; |
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17 | use AnyEvent; |
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18 | use IO::AIO (); |
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19 | use File::Temp; |
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20 | use Crossfire; |
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21 | use Coro; |
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22 | use Coro::AIO; |
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23 | use POSIX (); |
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24 | |
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25 | sub usage { |
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26 | warn <<EOF; |
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27 | Usage: cfutil [-v] [-q] [--force] [--cache] |
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28 | [--install-arch path] |
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29 | [--install-maps maps] |
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30 | [--print-statedir] |
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31 | [--print-confdir] |
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32 | [--print-datadir] |
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33 | [--print-libdir] |
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34 | [--print-bindir] |
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35 | EOF |
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36 | exit 1; |
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37 | } |
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38 | |
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39 | my $VERBOSE = 1; |
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40 | my $CACHE = 0; |
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41 | my $FORCE; |
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42 | my $TMPDIR = "/tmp/cfutil$$~"; |
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43 | my $TMPFILE = "aaaa0"; |
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44 | |
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45 | END { system "rm", "-rf", $TMPDIR } |
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46 | |
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47 | Event->signal (signal => "INT", cb => sub { exit 1 }); |
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48 | Event->signal (signal => "TERM", cb => sub { exit 1 }); |
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49 | |
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50 | mkdir $TMPDIR, 0700 |
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51 | or die "$TMPDIR: $!"; |
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52 | |
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53 | sub fork_sub(&) { |
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54 | my ($cb) = @_; |
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55 | |
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56 | if (my $pid = fork) { |
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57 | my $current = $Coro::current; |
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58 | my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready }); |
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59 | Coro::schedule; |
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60 | } else { |
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61 | eval { $cb->() }; |
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62 | POSIX::_exit 0 unless $@; |
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63 | warn $@; |
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64 | POSIX::_exit 1; |
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65 | } |
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66 | } |
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67 | |
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68 | sub inst_maps($) { |
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69 | my (undef, $path) = @_; |
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70 | |
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71 | print "installing '$path' to '$DATADIR/maps'\n\n"; |
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72 | |
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73 | if (!-f "$path/regions") { |
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74 | warn "'$path' does not look like a maps directory ('regions' file is missing).\n"; |
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75 | exit 1 unless $FORCE; |
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76 | } |
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77 | |
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78 | system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"; |
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79 | } |
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80 | |
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81 | { |
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82 | our @PNG; |
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83 | our @ARC; |
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84 | our $NFILE; |
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85 | |
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86 | our (@png, @trs, @arc); # files we are interested in |
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87 | |
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88 | sub commit_png { |
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89 | my ($name, $data) = @_; |
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90 | #warn "$name: commited\n"; |
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91 | } |
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92 | |
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93 | sub process_png { |
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94 | while (@png) { |
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95 | my $path = pop @png; |
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96 | |
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97 | my $png; |
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98 | aio_lstat $path; |
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99 | my ($size, $mtime) = (stat _)[7,9]; |
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100 | |
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101 | if (0 > aio_load $path, $png) { |
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102 | warn "$path: $!, skipping.\n"; |
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103 | return; |
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104 | } |
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105 | |
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106 | # quickly extratc width and height of the (necessarily PNG) image |
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107 | unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) { |
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108 | warn "$path: not a recongized png file, skipping.\n"; |
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109 | return; |
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110 | } |
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111 | |
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112 | my ($w, $h) = unpack "NN", $1; |
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113 | |
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114 | (my $face = $path) =~ s/^.*\///; |
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115 | my $T = 32; |
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116 | |
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117 | unless ($face =~ s/\.base\.(...)\.png$/.$1/) { |
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118 | warn "$path: weird filename, skipping.\n"; |
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119 | return; |
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120 | } |
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121 | |
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122 | if ($w < $T || $h < $T) { |
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123 | warn "$path: too small ($w $h), skipping.\n"; |
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124 | return; |
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125 | } |
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126 | |
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127 | if ($w % $T || $h % $T) { |
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128 | warn "$path: weird png size ($w $h), skipping.\n"; |
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129 | return; |
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130 | } |
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131 | |
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132 | if (($w > $T || $h > $T) && $face !~ /_S\./) { |
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133 | # split |
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134 | my @tile; |
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135 | for my $x (0 .. (int $w / $T) - 1) { |
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136 | for my $y (0 .. (int $h / $T) - 1) { |
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137 | my $file = "$path+$x+$y~"; |
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138 | aio_lstat $file; |
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139 | push @tile, [$x, $y, $file, (stat _)[9]]; |
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140 | } |
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141 | } |
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142 | |
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143 | my $mtime = (lstat $path)[9]; |
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144 | my @todo = grep { $_->[3] <= $mtime } @tile; |
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145 | if (@todo) { |
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146 | fork_sub { |
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147 | open my $convert, "|-", $CONVERT, |
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148 | "png:-", |
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149 | (map { |
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150 | ( |
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151 | "(", |
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152 | "+clone", |
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153 | -crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T), |
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154 | -write => "png:$_->[2]~", |
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155 | "+delete", |
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156 | ")", |
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157 | ) |
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158 | } @todo), |
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159 | "null:"; |
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160 | |
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161 | binmode $convert; |
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162 | print $convert $png; |
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163 | close $convert; |
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164 | |
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165 | # pass 2, optimise, and rename |
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166 | for (@todo) { |
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167 | system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~"; |
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168 | rename "$_->[2]~", $_->[2]; |
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169 | } |
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170 | }; |
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171 | } |
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172 | |
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173 | for (@tile) { |
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174 | my ($x, $y, $file) = @$_; |
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175 | my $tile; |
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176 | |
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177 | if (0 > aio_load $file, $tile) { |
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178 | die "$path: unable to read tile +$x+$y, aborting.\n"; |
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179 | } |
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180 | IO::AIO::aio_unlink $file unless $CACHE; |
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181 | commit_png $x|$y ? "$face+$x+$y" : $face, $tile; |
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182 | } |
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183 | } else { |
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184 | # use as-is (either small, use smooth) |
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185 | commit_png $face, $png; |
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186 | } |
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187 | } |
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188 | } |
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189 | |
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190 | sub process_arc { |
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191 | while (@arc) { |
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192 | my ($dir, $file) = @{pop @arc}; |
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193 | |
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194 | my $arc; |
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195 | aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/ |
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196 | |
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197 | my $arc = read_arch "$dir/$file"; |
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198 | for my $o (values %$arc) { |
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199 | push @ARC, $o; |
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200 | my ($dx, $dy); |
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201 | # omg, this is sooo broken |
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202 | for (my $o = $o; $o; $o = $o->{more}) { |
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203 | $dx = $o->{x} if $o->{x} < $dx; |
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204 | $dy = $o->{y} if $o->{y} < $dy; |
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205 | } |
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206 | for (my $o = $o; $o; $o = $o->{more}) { |
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207 | my $x = $o->{x} - $dx; |
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208 | my $y = $o->{y} - $dy; |
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209 | if ($x|$y) { |
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210 | $_ .= "+$x+$y" for $o->{face}, @{$o->{anim} || []}; |
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211 | } |
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212 | } |
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213 | } |
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214 | } |
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215 | } |
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216 | |
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217 | sub process_trs { |
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218 | while (@trs) { |
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219 | my ($dir, $file) = @{pop @trs}; |
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220 | } |
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221 | } |
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222 | |
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223 | sub find_files; |
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224 | sub find_files { |
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225 | my ($path) = @_; |
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226 | |
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227 | IO::AIO::aioreq_pri 4; |
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228 | IO::AIO::aio_scandir $path, 4, sub { |
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229 | my ($dirs, $nondirs) = @_; |
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230 | |
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231 | find_files "$path/$_" |
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232 | for grep $_ !~ /^(?:CVS|dev)$/, @$dirs; |
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233 | |
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234 | for my $file (@$nondirs) { |
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235 | if ($file =~ /\.png$/) { |
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236 | push @png, "$path/$file"; |
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237 | } elsif ($file =~ /\.trs$/) { |
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238 | push @trs, [$path, $file]; |
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239 | } elsif ($file =~ /\.arc$/) { |
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240 | push @arc, [$path, $file]; |
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241 | } else { |
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242 | warn "ignoring $path/$file\n" if $VERBOSE >= 2; |
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243 | } |
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244 | } |
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245 | }; |
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246 | } |
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247 | |
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248 | sub inst_arch($) { |
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249 | my (undef, $path) = @_; |
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250 | |
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251 | print "installing '$path' to '$DATADIR'\n\n"; |
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252 | |
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253 | if (!-d "$path/treasures") { |
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254 | warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n"; |
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255 | exit 1 unless $FORCE; |
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256 | } |
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257 | |
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258 | find_files $path; |
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259 | IO::AIO::flush; |
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260 | |
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261 | $_->join for ( |
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262 | (async \&process_png), (async \&process_png), |
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263 | (async \&process_trs), (async \&process_trs), |
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264 | (async \&process_arc), (async \&process_arc), |
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265 | ); |
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266 | |
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267 | open my $archetypes, ">:utf8", "$DATADIR/archetypes~" |
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268 | or die "$DATADIR/archetypes~: $!"; |
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269 | print $archetypes Crossfire::archlist_to_string \@ARC; |
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270 | close $archetypes; |
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271 | rename "$DATADIR/archetypes~", "$DATADIR/archetypes"; |
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272 | |
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273 | die "--install-arch not fully implemented\n"; |
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274 | } |
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275 | } |
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276 | |
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277 | Getopt::Long::Configure ("bundling", "no_ignore_case"); |
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278 | GetOptions ( |
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279 | "verbose|v:+" => \$VERBOSE, |
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280 | "cache" => \$CACHE, |
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281 | "quiet|q" => sub { $VERBOSE = 0 }, |
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282 | "force" => sub { $FORCE = 1 }, |
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283 | "install-arch=s" => \&inst_arch, |
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284 | "install-maps=s" => \&inst_maps, |
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285 | "print-statedir" => sub { print "@pkgstatedir@\n" }, |
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286 | "print-datadir" => sub { print "$DATADIR\n" }, |
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287 | "print-confdir" => sub { print "@pkgconfdir@\n" }, |
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288 | "print-libdir" => sub { print "@libdir@/@PACKAGE@\n" }, |
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289 | "print-bindir" => sub { print "@bindir@/@PACKAGE@\n" }, |
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290 | ) or usage; |
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291 | |
