1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
2 | |
2 | |
3 | # tower of stars: missing craters? |
3 | # cfarch2png - convert crossfire maps to png+metadata |
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4 | # Copyright (C) 2005 Marc Lehmann <gvpe@schmorp.de> |
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5 | # |
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6 | # CFARCH2PNG is free software; you can redistribute it and/or modify |
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7 | # it under the terms of the GNU General Public License as published by |
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8 | # the Free Software Foundation; either version 2 of the License, or |
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9 | # (at your option) any later version. |
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10 | # |
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11 | # This program is distributed in the hope that it will be useful, |
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12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | # GNU General Public License for more details. |
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15 | # |
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16 | # You should have received a copy of the GNU General Public License |
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17 | # along with gvpe; if not, write to the Free Software |
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18 | # Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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19 | |
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20 | our $VERSION = '1.21'; |
4 | |
21 | |
5 | use strict; |
22 | use strict; |
6 | |
23 | |
7 | use Storable; |
24 | use Storable; |
8 | use List::Util qw(max); |
25 | use List::Util qw(max); |
9 | |
26 | |
10 | use Gtk2; |
27 | use Gtk2; |
11 | |
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12 | our $VERSION = '1.0'; |
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13 | |
28 | |
14 | #init Gtk2::Gdk; |
29 | #init Gtk2::Gdk; |
15 | |
30 | |
16 | my $LIB = $ENV{CROSSFIRE_LIBDIR} |
31 | my $LIB = $ENV{CROSSFIRE_LIBDIR} |
17 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
32 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
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57 | |
72 | |
58 | $smooth{$1} = $2 if /^(\S+)\s+(\S+)$/; |
73 | $smooth{$1} = $2 if /^(\S+)\s+(\S+)$/; |
59 | } |
74 | } |
60 | |
75 | |
61 | Storable::nstore \%smooth, "$path.pst"; |
76 | Storable::nstore \%smooth, "$path.pst"; |
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77 | utime +(stat $path)[8,9], "$path.pst"; |
62 | |
78 | |
63 | \%smooth |
79 | \%smooth |
64 | } |
80 | } |
65 | } |
81 | } |
66 | |
82 | |
… | |
… | |
134 | } |
150 | } |
135 | } |
151 | } |
136 | |
152 | |
137 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
153 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
138 | |
154 | |
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155 | if ($cache) { |
139 | Storable::nstore \%arc, "$path.pst" |
156 | Storable::nstore \%arc, "$path.pst"; |
140 | if $cache; |
157 | utime +(stat $path)[8,9], "$path.pst"; |
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158 | } |
141 | |
159 | |
142 | \%arc |
160 | \%arc |
143 | } |
161 | } |
144 | } |
162 | } |
145 | |
163 | |
… | |
… | |
173 | |
191 | |
174 | my %meta; |
192 | my %meta; |
175 | |
193 | |
176 | my ($mapx, $mapy); |
194 | my ($mapx, $mapy); |
177 | |
195 | |
178 | my $map = $meta{map} = []; |
196 | my $map; |
179 | |
197 | |
180 | for (@{ $mapa->{arch} }) { |
198 | for (@{ $mapa->{arch} }) { |
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199 | my ($x, $y) = ($_->{x}, $_->{y}); |
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200 | |
181 | if ($_->{_name} eq "map") { |
201 | if ($_->{_name} eq "map") { |
182 | $meta{info} = $_; |
202 | $meta{info} = $_; |
183 | |
203 | |
184 | $mapx = $_->{width} || $_->{x}; |
204 | $mapx = $_->{width} || $x; |
185 | $mapy = $_->{height} || $_->{y}; |
205 | $mapy = $_->{height} || $y; |
186 | } else { |
206 | } else { |
187 | push @{ $map->[$_->{x}][$_->{y}] }, $_; |
207 | push @{ $map->[$x][$y] }, $_; |
188 | |
208 | |
189 | # arch map is unreliable w.r.t. width and height |
209 | # arch map is unreliable w.r.t. width and height |
190 | $mapx = $_->{x} + 1 if $mapx <= $_->{x}; |
210 | $mapx = $x + 1 if $mapx <= $x; |
191 | $mapy = $_->{y} + 1 if $mapy <= $_->{y}; |
211 | $mapy = $y + 1 if $mapy <= $y; |
192 | #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; |
212 | #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; |
193 | #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; |
213 | #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; |
194 | } |
214 | } |
195 | } |
215 | } |
196 | |
216 | |
197 | $meta{width} = $mapx; |
217 | $meta{width} = $mapx; |
198 | $meta{height} = $mapy; |
218 | $meta{height} = $mapy; |
199 | |
219 | |
200 | my %draw_info; |
220 | my %draw_info; |
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221 | my %map_info; |
201 | |
222 | |
202 | # first pass, gather face stacking order, border and corner info |
223 | # first pass, gather face stacking order, border and corner info |
203 | for my $x (0 .. $mapx - 1) { |
224 | for my $x (0 .. $mapx - 1) { |
204 | my $col = $map->[$x]; |
225 | my $col = $map->[$x]; |
205 | for my $y (0 .. $mapy - 1) { |
226 | for my $y (0 .. $mapy - 1) { |
206 | my $as = $col->[$y] || []; |
227 | my $as = $col->[$y] || []; |
207 | |
228 | |
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229 | my $minsmooth = 0; |
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230 | |
208 | for my $layer (0 .. $#$as) { |
231 | for my $layer (0 .. $#$as) { |
209 | my $a = $as->[$layer]; |
232 | my $a = $as->[$layer]; |
210 | |
233 | |
211 | my $o = $arch->{$a->{_name}} |
234 | my $o = $arch->{$a->{_name}} |
212 | or (warn "$mapname: arch '$a->{_name}' not found at ($x|$y)\n"), next; |
235 | or (warn "$mapname: arch '$a->{_name}' not found at ($x|$y)\n"), next; |
213 | |
236 | |
214 | my $smoothlevel = exists $a->{smoothlevel} ? $a->{smoothlevel} : $o->{smoothlevel}; |
237 | my $smoothlevel = exists $a->{smoothlevel} ? $a->{smoothlevel} : $o->{smoothlevel}; |
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238 | |
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239 | # hack to ensure somewhat correct ordering in case of conflicting |
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240 | # smoothlevel/stacking order |
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241 | $smoothlevel = $minsmooth + 0.01 if $minsmooth >= $smoothlevel; |
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242 | $minsmooth = $smoothlevel; |
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243 | |
215 | my $is_floor = exists $a->{is_floor} ? $a->{is_floor} : $o->{is_floor}; |
244 | #my $is_floor = exists $a->{is_floor} ? $a->{is_floor} : $o->{is_floor}; |
216 | my $level = $smoothlevel ? $smoothlevel |
245 | my $level = $smoothlevel + $layer * 256; |
217 | : $is_floor ? 0 |
246 | |
218 | : 256 + $layer; |
247 | $level -= 100 * 256 if $o->{_name} eq "blocked"; |
219 | |
248 | |
220 | while ($o) { |
249 | while ($o) { |
221 | my $face = $a->{face} || $o->{face}; |
250 | my $face = $a->{face} || $o->{face}; |
222 | |
251 | |
223 | my $pb = tile $face |
252 | my $pb = tile $face |
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229 | last if 0 > $mx || $mx >= $mapx |
258 | last if 0 > $mx || $mx >= $mapx |
230 | || 0 > $my || $my >= $mapy; |
259 | || 0 > $my || $my >= $mapy; |
231 | |
260 | |
232 | # this is very ugly (some tiles are 32x33 or worse) |
261 | # this is very ugly (some tiles are 32x33 or worse) |
233 | my $bigface = $pb->get_width >= T*2 || $pb->get_height >= T*2; |
262 | my $bigface = $pb->get_width >= T*2 || $pb->get_height >= T*2; |
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263 | |
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264 | my $dx = $bigface ? $o->{x} : 0; |
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265 | my $dy = $bigface ? $o->{y} : 0; |
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266 | |
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267 | push @{ $map_info{$level}{$mx, $my} }, $a; |
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268 | |
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269 | $draw_info{$level}{$face}{$mx, $my} |= 0x2000 | (($dx + 128) << 24) | (($dy + 128) << 16); |
234 | |
270 | |
235 | if (my $sface = $smooth->{$face}) { |
271 | if (my $sface = $smooth->{$face}) { |
236 | $bigface and die "can't handle bigfaces with smoothing ($face)\n"; |
272 | $bigface and die "can't handle bigfaces with smoothing ($face)\n"; |
237 | |
273 | |
238 | # full tile |
274 | # full tile |
… | |
… | |
249 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my + 1} |= 0x0200; |
285 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my + 1} |= 0x0200; |
250 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my - 1} |= 0x0400; |
286 | $draw_info{$smoothlevel}{$sface}{$mx - 1, $my - 1} |= 0x0400; |
251 | $draw_info{$smoothlevel}{$sface}{$mx + 1, $my - 1} |= 0x0800; |
287 | $draw_info{$smoothlevel}{$sface}{$mx + 1, $my - 1} |= 0x0800; |
252 | } |
288 | } |
253 | |
289 | |
254 | my $dx = $bigface ? $o->{x} : 0; |
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255 | my $dy = $bigface ? $o->{y} : 0; |
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256 | |
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257 | $draw_info{$level}{$face}{$mx, $my} |= 0x2000 | (($dx + 128) << 24) | (($dy + 128) << 16); |
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258 | |
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259 | $o = $o->{more}; |
290 | $o = $o->{more}; |
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291 | $level = ($layer + 1000) * 2; # put "big things" on top, no matter what |
260 | } |
292 | } |
261 | } |
293 | } |
262 | } |
294 | } |
263 | } |
295 | } |
264 | |
296 | |
265 | my $map_pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, $mapx * T, $mapy * T |
297 | my $map_pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, $mapx * T, $mapy * T |
266 | or die; |
298 | or die; |
267 | $map_pb->fill (0x00000000); |
299 | $map_pb->fill (0xffffff00); |
268 | |
300 | |
269 | # second pass, render all the stuff |
301 | # second pass, render the map |
270 | for my $level (sort { $a <=> $b } keys %draw_info) { |
302 | for my $level (sort { $a <=> $b } keys %draw_info) { |
271 | my $v = $draw_info{$level}; |
303 | my $v = $draw_info{$level}; |
272 | while (my ($sface, $info) = each %$v) { |
304 | while (my ($sface, $info) = each %$v) { |
273 | my $pb = tile $sface |
305 | my $pb = tile $sface |
274 | or die "no smooth face $sface\n"; |
306 | or die "no smooth face $sface\n"; |
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… | |
277 | my ($x, $y) = split $;, $xy; |
309 | my ($x, $y) = split $;, $xy; |
278 | |
310 | |
279 | next if $x < 0 || $x >= $mapx |
311 | next if $x < 0 || $x >= $mapx |
280 | || $y < 0 || $y >= $mapy; |
312 | || $y < 0 || $y >= $mapy; |
281 | |
313 | |
282 | # bits is 00XX XXXX YYYY YYFX cccc CCCC BBBB |
314 | # bits is xxxx xxxx yyyy yyyy __fn cccc CCCC bbbb |
283 | # X don't draw |
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284 | # F full tile draw with x|y bigface displacement |
315 | # f full tile draw with x|y bigface displacement |
285 | # c maybe draw these corners |
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286 | # C do not draw these corners |
316 | # n do not draw borders&corners |
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317 | # c draw these corners, but... |
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318 | # C ... not these |
287 | # b draw these borders |
319 | # b draw these borders |
288 | |
320 | |
289 | if ($bits & 0x2000) { |
321 | if ($bits & 0x2000) { |
290 | my $dx = (($bits >> 24) & 0xff) - 128; |
322 | my $dx = (($bits >> 24) & 0xff) - 128; |
291 | my $dy = (($bits >> 16) & 0xff) - 128; |
323 | my $dy = (($bits >> 16) & 0xff) - 128; |
… | |
… | |
321 | } |
353 | } |
322 | } |
354 | } |
323 | } |
355 | } |
324 | } |
356 | } |
325 | |
357 | |
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358 | # third pass, gather meta info |
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359 | for my $level (sort { $a <=> $b } keys %map_info) { |
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360 | my $info = $map_info{$level}; |
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361 | |
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362 | while (my ($xy, $as) = each %$info) { |
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363 | my ($x, $y) = split $;, $xy; |
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364 | |
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365 | next if $x < 0 || $x >= $mapx |
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366 | || $y < 0 || $y >= $mapy; |
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367 | |
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368 | push @{ $meta{map}[$x][$y] }, $_ for @$as; |
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369 | } |
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370 | } |
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371 | |
326 | ($map_pb, \%meta) |
372 | ($map_pb, \%meta) |
327 | } |
373 | } |
328 | |
374 | |
329 | for my $file (@ARGV) { |
375 | for my $file (@ARGV) { |
330 | my $mapa = read_arch $file; |
376 | my $mapa = read_arch $file; |
331 | my ($pb, $meta) = cfmap_render $mapa, $file; |
377 | my ($pb, $meta) = cfmap_render $mapa, $file; |
332 | $pb->save ("$file.png~", "png"); |
378 | $pb->save ("$file.png~~", "png"); |
333 | system "convert", "$file.png~", "-filter" => "lanczos", "-geometry" => "3.125%", "-quality" => 85, "$file.jpg"; |
379 | system "convert", "$file.png~~", "-filter" => "lanczos", "-geometry" => "3.125%", "-quality" => 85, "$file.jpg"; |
334 | #system "mogrify", "-colors" => 65536, "$file.png~"; # destroys transparency |
380 | #system "mogrify", "-colors" => 65536, "$file.png~"; # destroys transparency |
335 | system "pngcrush", "-q", "-m" => 7, "-rem", "alla", "-cc", "-reduce", "$file.png~", "$file.png"; |
381 | system "pngcrush", "-q", "-m" => 7, "-rem", "alla", "-cc", "-reduce", "$file.png~~", "$file.png~"; |
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382 | # system "pngnq <\Q$file.png~\E >\Q$file.png\E"; |
336 | unlink "$file.png~"; |
383 | unlink "$file.png~~"; |
337 | Storable::nstore $meta, "$file.pst"; |
384 | Storable::nstore $meta, "$file.pst"; |
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385 | utime +(stat $file)[8,9], "$file.pst"; |
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386 | utime +(stat $file)[8,9], "$file.jpg"; |
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387 | utime +(stat $file)[8,9], "$file.png~"; |
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388 | rename "$file.png~", "$file.png"; |
338 | } |
389 | } |
339 | |
390 | |
340 | |
391 | |
341 | |
392 | |
342 | |
393 | |