1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
2 | |
2 | |
3 | # cfarch2png - convert crossfire maps to png+metadata |
3 | # cfarch2png - convert deliantra maps to png+metadata |
4 | # Copyright (C) 2005 Marc Lehmann <gvpe@schmorp.de> |
4 | # Copyright (C) 2005,2007,2008 Marc Lehmann <cfmaps@schmorp.de> |
5 | # |
5 | # |
6 | # CFARCH2PNG is free software; you can redistribute it and/or modify |
6 | # CFARCH2PNG is free software; you can redistribute it and/or modify |
7 | # it under the terms of the GNU General Public License as published by |
7 | # it under the terms of the GNU General Public License as published by |
8 | # the Free Software Foundation; either version 2 of the License, or |
8 | # the Free Software Foundation; either version 2 of the License, or |
9 | # (at your option) any later version. |
9 | # (at your option) any later version. |
… | |
… | |
15 | # |
15 | # |
16 | # You should have received a copy of the GNU General Public License |
16 | # You should have received a copy of the GNU General Public License |
17 | # along with gvpe; if not, write to the Free Software |
17 | # along with gvpe; if not, write to the Free Software |
18 | # Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
18 | # Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
19 | |
19 | |
20 | # tower of stars: missing craters? |
20 | # Quoth The master himself: |
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21 | # |
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22 | # Object ordering is basically like this: |
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23 | # top face: players or monsters. If none on the space, object with highest |
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24 | # visibility value - if equal, then top object in terms of object stacking on the map. |
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25 | # middle face: Object with highest visibility (of monster/player on a space). If |
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26 | # no monster/player, then object with second highest visibility, or if all equal, |
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27 | # second top object relative to map stacking. |
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28 | # Bottom object: the highest object that is a floor type object. |
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29 | # |
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30 | # ... I believe that anytime, but it still doesn't mention the smoothlevel |
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31 | # interaction :( |
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32 | |
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33 | our $VERSION = '2.002'; |
21 | |
34 | |
22 | use strict; |
35 | use strict; |
23 | |
36 | |
24 | use Storable; |
37 | use Deliantra; |
25 | use List::Util qw(max); |
38 | use List::Util qw(max); |
26 | |
39 | |
27 | use Gtk2; |
40 | use Gtk2; |
28 | |
41 | |
29 | our $VERSION = '1.0'; |
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30 | |
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31 | #init Gtk2::Gdk; |
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32 | |
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33 | my $LIB = $ENV{CROSSFIRE_LIBDIR} |
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34 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
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35 | |
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36 | sub T (){ 32 } |
42 | sub T (){ 32 } |
37 | |
43 | |
38 | sub read_pak($) { |
44 | Deliantra::load_archetypes; |
39 | my ($path) = @_; |
45 | Deliantra::load_tilecache; |
40 | |
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41 | eval { |
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42 | -M "$path.pst" < -M $path |
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43 | && Storable::retrieve "$path.pst" |
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44 | } or do { |
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45 | my %pak; |
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46 | |
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47 | open my $fh, "<:raw", $path |
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48 | or die "$_[0]: $!"; |
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49 | while (<$fh>) { |
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50 | my ($type, $id, $len, $path) = split; |
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51 | $path =~ s/.*\///; |
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52 | read $fh, $pak{$path}, $len; |
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53 | } |
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54 | |
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55 | Storable::nstore \%pak, "$path.pst"; |
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56 | |
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57 | \%pak |
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58 | } |
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59 | } |
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60 | |
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61 | sub read_smooth($) { |
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62 | my ($path) = @_; |
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63 | |
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64 | eval { |
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65 | -M "$path.pst" < -M $path |
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66 | && Storable::retrieve "$path.pst" |
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67 | } or do { |
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68 | my %smooth; |
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69 | |
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70 | open my $fh, "<:raw", $path |
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71 | or die "$path: $!"; |
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72 | while (<$fh>) { |
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73 | next if /^\s*($|#)/; |
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74 | |
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75 | $smooth{$1} = $2 if /^(\S+)\s+(\S+)$/; |
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76 | } |
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77 | |
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78 | Storable::nstore \%smooth, "$path.pst"; |
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79 | |
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80 | \%smooth |
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81 | } |
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82 | } |
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83 | |
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84 | sub read_arch($;$) { |
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85 | my ($path, $cache) = @_; |
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86 | |
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87 | eval { |
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88 | $cache |
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89 | && -M "$path.pst" < -M $path |
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90 | && Storable::retrieve "$path.pst" |
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91 | } or do { |
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92 | my %arc; |
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93 | my ($more, $prev); |
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94 | |
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95 | open my $fh, "<:raw", $path |
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96 | or die "$path: $!"; |
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97 | |
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98 | my $parse_block; $parse_block = sub { |
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99 | my %arc = @_; |
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100 | |
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101 | while (<$fh>) { |
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102 | s/\s+$//; |
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103 | if (/^end$/i) { |
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104 | last; |
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105 | } elsif (/^arch (\S+)$/) { |
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106 | push @{ $arc{inventory} }, $parse_block->(_name => $1); |
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107 | } elsif (/^lore$/) { |
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108 | while (<$fh>) { |
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109 | last if /^endlore\s*$/i; |
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110 | $arc{lore} .= $_; |
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111 | } |
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112 | } elsif (/^msg$/) { |
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113 | while (<$fh>) { |
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114 | last if /^endmsg\s*$/i; |
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115 | $arc{msg} .= $_; |
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116 | } |
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117 | } elsif (/^(\S+)\s*(.*)$/) { |
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118 | $arc{lc $1} = $2; |
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119 | } elsif (/^\s*($|#)/) { |
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120 | # |
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121 | } else { |
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122 | warn "$path: unparsable line '$_' in arch $arc{_name}"; |
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123 | } |
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124 | } |
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125 | |
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126 | \%arc |
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127 | }; |
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128 | |
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129 | while (<$fh>) { |
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130 | s/\s+$//; |
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131 | if (/^more$/i) { |
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132 | $more = $prev; |
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133 | } elsif (/^object (\S+)$/i) { |
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134 | my $name = $1; |
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135 | my $arc = $parse_block->(_name => $name); |
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136 | |
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137 | if ($more) { |
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138 | $more->{more} = $arc; |
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139 | } else { |
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140 | $arc{$name} = $arc; |
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141 | } |
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142 | |
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143 | $prev = $arc; |
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144 | $more = undef; |
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145 | } elsif (/^arch (\S+)$/i) { |
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146 | push @{ $arc{arch} }, $parse_block->(_name => $1); |
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147 | } elsif (/^\s*($|#)/) { |
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148 | # |
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149 | } else { |
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150 | warn "$path: unparseable top-level line '$_'"; |
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151 | } |
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152 | } |
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153 | |
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154 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
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155 | |
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156 | Storable::nstore \%arc, "$path.pst" |
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157 | if $cache; |
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158 | |
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159 | \%arc |
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160 | } |
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161 | } |
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162 | |
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163 | my $arch = read_arch "$LIB/archetypes", 1; |
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164 | my $tile = read_pak "$LIB/crossfire.0"; |
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165 | my $smooth = read_smooth "$LIB/smooth"; |
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166 | |
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167 | sub tile($) { |
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168 | my $name = $_[0]; |
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169 | |
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170 | my $pb = $tile->{$name} |
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171 | or return; |
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172 | |
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173 | unless (ref $pb) { |
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174 | my $file = "/tmp/map2png.$$~"; |
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175 | |
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176 | open my $fh, ">:raw", $file |
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177 | or die "$file: $!"; |
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178 | print $fh $pb; |
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179 | close $fh; |
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180 | |
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181 | $pb = $tile->{$name} = new_from_file Gtk2::Gdk::Pixbuf $file; |
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182 | unlink $file; |
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183 | } |
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184 | |
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185 | $pb |
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186 | } |
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187 | |
46 | |
188 | sub cfmap_render($;$) { |
47 | sub cfmap_render($;$) { |
189 | my ($mapa, $mapname) = @_; |
48 | my ($mapa, $mapname) = @_; |
190 | |
49 | |
191 | my %meta; |
50 | my %meta; |
192 | |
51 | |
193 | my ($mapx, $mapy); |
52 | my ($mapx, $mapy); |
194 | |
53 | |
195 | my $map = $meta{map} = []; |
54 | my $map; |
196 | |
55 | |
197 | for (@{ $mapa->{arch} }) { |
56 | for (@{ $mapa->{arch} }) { |
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57 | my ($x, $y) = ($_->{x}, $_->{y}); |
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58 | |
198 | if ($_->{_name} eq "map") { |
59 | if ($_->{_name} eq "map") { |
199 | $meta{info} = $_; |
60 | $meta{info} = $_; |
200 | |
61 | |
201 | $mapx = $_->{width} || $_->{x}; |
62 | $mapx = $_->{width} || $x; |
202 | $mapy = $_->{height} || $_->{y}; |
63 | $mapy = $_->{height} || $y; |
203 | } else { |
64 | } else { |
204 | push @{ $map->[$_->{x}][$_->{y}] }, $_; |
65 | push @{ $map->[$x][$y] }, $_; |
205 | |
66 | |
206 | # arch map is unreliable w.r.t. width and height |
67 | # arch map is unreliable w.r.t. width and height |
207 | $mapx = $_->{x} + 1 if $mapx <= $_->{x}; |
68 | $mapx = $x + 1 if $mapx <= $x; |
208 | $mapy = $_->{y} + 1 if $mapy <= $_->{y}; |
69 | $mapy = $y + 1 if $mapy <= $y; |
209 | #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; |
70 | #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; |
210 | #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; |
71 | #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; |
211 | } |
72 | } |
212 | } |
73 | } |
213 | |
74 | |
214 | $meta{width} = $mapx; |
75 | $meta{width} = $mapx; |
215 | $meta{height} = $mapy; |
76 | $meta{height} = $mapy; |
216 | |
77 | |
217 | my %draw_info; |
78 | my %draw_info; |
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79 | my %map_info; |
218 | |
80 | |
219 | # first pass, gather face stacking order, border and corner info |
81 | # first pass, gather face stacking order, border and corner info |
220 | for my $x (0 .. $mapx - 1) { |
82 | for my $x (0 .. $mapx - 1) { |
221 | my $col = $map->[$x]; |
83 | my $col = $map->[$x]; |
222 | for my $y (0 .. $mapy - 1) { |
84 | for my $y (0 .. $mapy - 1) { |
223 | my $as = $col->[$y] || []; |
85 | my $as = $col->[$y] || []; |
224 | |
86 | |
225 | for my $layer (0 .. $#$as) { |
87 | for my $layer (0 .. $#$as) { |
226 | my $a = $as->[$layer]; |
88 | my $a = $as->[$layer]; |
227 | |
89 | |
228 | my $o = $arch->{$a->{_name}} |
90 | my $o = $ARCH{$a->{_name}} |
229 | or (warn "$mapname: arch '$a->{_name}' not found at ($x|$y)\n"), next; |
91 | or (warn "$mapname: arch '$a->{_name}' not found at ($x|$y)\n"), next; |
230 | |
92 | |
231 | my $smoothlevel = exists $a->{smoothlevel} ? $a->{smoothlevel} : $o->{smoothlevel}; |
93 | my $level = $layer * 256; |
232 | my $is_floor = exists $a->{is_floor} ? $a->{is_floor} : $o->{is_floor}; |
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233 | my $level = $smoothlevel ? $smoothlevel |
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234 | : $is_floor ? 0 |
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235 | : 256 + $layer; |
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236 | |
94 | |
237 | while ($o) { |
95 | while ($o) { |
238 | my $face = $a->{face} || $o->{face}; |
96 | my $face = $a->{face} || $o->{face}; |
239 | |
97 | |
240 | my $pb = tile $face |
98 | $FACE{$face} |
241 | or (warn "$mapname: face '$face' not found for arch '$a->{_name}' at ($x|$y)\n"), last; |
99 | or (warn "$mapname: face '$face' not found for arch '$a->{_name}' at ($x|$y)\n"), last; |
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100 | |
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101 | my $idx = $FACE{$face}{idx}; |
242 | |
102 | |
243 | my $mx = $x + $o->{x}; |
103 | my $mx = $x + $o->{x}; |
244 | my $my = $y + $o->{y}; |
104 | my $my = $y + $o->{y}; |
245 | |
105 | |
246 | last if 0 > $mx || $mx >= $mapx |
106 | last if 0 > $mx || $mx >= $mapx |
247 | || 0 > $my || $my >= $mapy; |
107 | || 0 > $my || $my >= $mapy; |
248 | |
108 | |
249 | # this is very ugly (some tiles are 32x33 or worse) |
109 | push @{ $map_info{$level}{$mx, $my} }, $a; |
250 | my $bigface = $pb->get_width >= T*2 || $pb->get_height >= T*2; |
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251 | |
110 | |
252 | if (my $sface = $smooth->{$face}) { |
111 | $draw_info{$level}{$idx}{$mx, $my} |= 0x2000; |
253 | $bigface and die "can't handle bigfaces with smoothing ($face)\n"; |
112 | |
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113 | if (0) { # disable smoothing for the time being |
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114 | if (my $sface = $FACEDATA{faceinfo}{$face}{smooth}) { |
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115 | $FACE{$sface} |
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116 | or (warn "$mapname: smoothface '$sface' not found for arch '$a->{_name}' at ($x|$y)\n"), last; |
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117 | my $idx = $FACE{$sface}{idx}; |
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118 | my $level = $layer * 256 + $FACEDATA{faceinfo}{$face}{smoothlevel}; |
254 | |
119 | |
255 | # full tile |
120 | # full tile |
256 | $draw_info{$smoothlevel}{$sface}{$mx , $my } |= 0x1000; |
121 | $draw_info{$level}{$idx}{$mx , $my } |= 0x1000; |
257 | |
122 | |
258 | # borders |
123 | # borders |
259 | $draw_info{$smoothlevel}{$sface}{$mx + 1, $my } |= 0x0031; |
124 | $draw_info{$level}{$idx}{$mx + 1, $my } |= 0x0091; |
260 | $draw_info{$smoothlevel}{$sface}{$mx , $my + 1} |= 0x0092; |
125 | $draw_info{$level}{$idx}{$mx , $my + 1} |= 0x0032; |
261 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my } |= 0x0064; |
126 | $draw_info{$level}{$idx}{$mx - 1, $my } |= 0x0064; |
262 | $draw_info{$smoothlevel}{$sface}{$mx , $my - 1} |= 0x00c8; |
127 | $draw_info{$level}{$idx}{$mx , $my - 1} |= 0x00c8; |
263 | |
128 | |
264 | # corners |
129 | # corners |
265 | $draw_info{$smoothlevel}{$sface}{$mx + 1, $my + 1} |= 0x0100; |
130 | $draw_info{$level}{$idx}{$mx + 1, $my + 1} |= 0x0100; |
266 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my + 1} |= 0x0200; |
131 | $draw_info{$level}{$idx}{$mx - 1, $my + 1} |= 0x0200; |
267 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my - 1} |= 0x0400; |
132 | $draw_info{$level}{$idx}{$mx - 1, $my - 1} |= 0x0400; |
268 | $draw_info{$smoothlevel}{$sface}{$mx + 1, $my - 1} |= 0x0800; |
133 | $draw_info{$level}{$idx}{$mx + 1, $my - 1} |= 0x0800; |
269 | } |
134 | } |
270 | |
135 | } |
271 | my $dx = $bigface ? $o->{x} : 0; |
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272 | my $dy = $bigface ? $o->{y} : 0; |
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273 | |
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274 | $draw_info{$level}{$face}{$mx, $my} |= 0x2000 | (($dx + 128) << 24) | (($dy + 128) << 16); |
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275 | |
136 | |
276 | $o = $o->{more}; |
137 | $o = $o->{more}; |
277 | } |
138 | } |
278 | } |
139 | } |
279 | } |
140 | } |
280 | } |
141 | } |
281 | |
142 | |
282 | my $map_pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, $mapx * T, $mapy * T |
143 | my $map_pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, $mapx * T, $mapy * T |
283 | or die; |
144 | or die; |
284 | $map_pb->fill (0xffffff00); |
145 | $map_pb->fill (0xffffff00); |
285 | |
146 | |
286 | # second pass, render all the stuff |
147 | # second pass, render the map |
287 | for my $level (sort { $a <=> $b } keys %draw_info) { |
148 | for my $level (sort { $a <=> $b } keys %draw_info) { |
288 | my $v = $draw_info{$level}; |
149 | my $v = $draw_info{$level}; |
289 | while (my ($sface, $info) = each %$v) { |
150 | while (my ($face, $info) = each %$v) { |
290 | my $pb = tile $sface |
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291 | or die "no smooth face $sface\n"; |
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292 | |
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293 | while (my ($xy, $bits) = each %$info) { |
151 | while (my ($xy, $bits) = each %$info) { |
294 | my ($x, $y) = split $;, $xy; |
152 | my ($x, $y) = split $;, $xy; |
295 | |
153 | |
296 | next if $x < 0 || $x >= $mapx |
154 | next if $x < 0 || $x >= $mapx |
297 | || $y < 0 || $y >= $mapy; |
155 | || $y < 0 || $y >= $mapy; |
298 | |
156 | |
299 | # bits is 00XX XXXX YYYY YYFX cccc CCCC BBBB |
157 | # bits is __fn cccc CCCC bbbb |
300 | # X don't draw |
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301 | # F full tile draw with x|y bigface displacement |
158 | # f full tile draw with x|y bigface displacement |
302 | # c maybe draw these corners |
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303 | # C do not draw these corners |
159 | # n do not draw borders&corners |
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160 | # c draw these corners, but... |
|
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161 | # C ... not these |
304 | # b draw these borders |
162 | # b draw these borders |
305 | |
163 | |
306 | if ($bits & 0x2000) { |
164 | if ($bits & 0x2000) { |
307 | my $dx = (($bits >> 24) & 0xff) - 128; |
165 | my $ix = $face % CACHESTRIDE; |
308 | my $dy = (($bits >> 16) & 0xff) - 128; |
166 | my $iy = int $face / CACHESTRIDE; |
309 | |
167 | |
310 | $pb->composite ($map_pb, |
168 | $TILE->composite ($map_pb, |
311 | $x * T, $y * T, |
169 | $x * T, $y * T, |
312 | T, T, |
170 | T, T, |
313 | ($x - $dx) * T, ($y - $dy) * T, 1, 1, |
171 | ($x - $ix) * T, ($y - $iy) * T, 1, 1, |
314 | "nearest", |
172 | "nearest", |
315 | 255 |
173 | 255 |
316 | ); |
174 | ); |
317 | } |
175 | } |
318 | |
176 | |
319 | unless ($bits & 0x1000) { |
177 | unless ($bits & 0x1000) { |
320 | my $border = $bits & 0xf; |
178 | my $border = $face + ($bits & 0xf); |
321 | my $corner = ($bits >> 8) & ~($bits >> 4) & 0xf; |
179 | my $bx = $border % CACHESTRIDE; |
322 | |
180 | my $by = int $border / CACHESTRIDE; |
323 | $pb->composite ($map_pb, |
181 | $TILE->composite ($map_pb, |
324 | $x * T, $y * T, |
182 | $x * T, $y * T, |
325 | T, T, |
183 | T, T, |
326 | ($x - $border) * T, $y * T, 1, 1, |
184 | ($x - $bx) * T, ($y - $by) * T, 1, 1, |
327 | "nearest", |
185 | "nearest", |
328 | 255 |
186 | 255 |
329 | ) if $border; |
187 | ) if $border; |
330 | |
188 | |
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189 | my $corner = $face + (($bits >> 8) & ~($bits >> 4) & 0xf); |
|
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190 | my $cx = $corner % CACHESTRIDE; |
|
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191 | my $cy = int $corner / CACHESTRIDE; |
331 | $pb->composite ($map_pb, |
192 | $TILE->composite ($map_pb, |
332 | $x * T, $y * T, |
193 | $x * T, $y * T, |
333 | T, T, |
194 | T, T, |
334 | ($x - $corner) * T, ($y - 1) * T, 1, 1, |
195 | ($x - $cx) * T, ($y - $cy) * T, 1, 1, |
335 | "nearest", |
196 | "nearest", |
336 | 255 |
197 | 255 |
337 | ) if $corner; |
198 | ) if $corner; |
338 | } |
199 | } |
339 | } |
200 | } |
340 | } |
201 | } |
341 | } |
202 | } |
342 | |
203 | |
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204 | # third pass, gather meta info |
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205 | for my $level (sort { $a <=> $b } keys %map_info) { |
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206 | my $info = $map_info{$level}; |
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207 | |
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208 | while (my ($xy, $as) = each %$info) { |
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209 | my ($x, $y) = split $;, $xy; |
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210 | |
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211 | next if $x < 0 || $x >= $mapx |
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212 | || $y < 0 || $y >= $mapy; |
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213 | |
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214 | push @{ $meta{map}[$x][$y] }, $_ for @$as; |
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215 | } |
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216 | } |
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217 | |
343 | ($map_pb, \%meta) |
218 | ($map_pb, \%meta) |
344 | } |
219 | } |
345 | |
220 | |
346 | for my $file (@ARGV) { |
221 | for my $file (@ARGV) { |
347 | my $mapa = read_arch $file; |
222 | my $mapa = read_arch $file; |
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223 | $file =~ s/\.map$//; |
348 | my ($pb, $meta) = cfmap_render $mapa, $file; |
224 | my ($pb, $meta) = cfmap_render $mapa, $file; |
349 | $pb->save ("$file.png~", "png"); |
225 | $pb->save ("$file.png~~", "png"); |
350 | system "convert", "$file.png~", "-filter" => "lanczos", "-geometry" => "3.125%", "-quality" => 85, "$file.jpg"; |
226 | system "gm", "convert", "$file.png~~", "-filter" => "lanczos", "-geometry" => "3.125%", "-quality" => 85, "$file.jpg"; |
351 | #system "mogrify", "-colors" => 65536, "$file.png~"; # destroys transparency |
227 | #system "mogrify", "-colors" => 65536, "$file.png~"; # destroys transparency |
352 | system "pngcrush", "-q", "-m" => 7, "-rem", "alla", "-cc", "-reduce", "$file.png~", "$file.png"; |
228 | system "optipng", "-q", "-out", "$file.png~", "$file.png~~"; |
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229 | # system "pngnq <\Q$file.png~\E >\Q$file.png\E"; |
353 | unlink "$file.png~"; |
230 | unlink "$file.png~~"; |
354 | Storable::nstore $meta, "$file.pst"; |
231 | utime +(stat $file)[8,9], "$file.jpg"; |
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232 | utime +(stat $file)[8,9], "$file.png~"; |
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233 | rename "$file.png~", "$file.png"; |
355 | } |
234 | } |
356 | |
235 | |
357 | |
236 | |
358 | |
237 | |
359 | |
238 | |