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11 | use strict; |
11 | use strict; |
12 | |
12 | |
13 | use base 'Exporter'; |
13 | use base 'Exporter'; |
14 | |
14 | |
15 | use Carp (); |
15 | use Carp (); |
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16 | use File::Spec; |
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17 | use List::Util qw(min max); |
16 | use Storable; |
18 | use Storable; |
17 | use List::Util qw(min max); |
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18 | |
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19 | #XXX: The map_* procedures scream for a map-object |
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20 | |
19 | |
21 | our @EXPORT = |
20 | our @EXPORT = |
22 | qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents); |
21 | qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents); |
23 | |
22 | |
24 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
23 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
25 | or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; |
24 | or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; |
26 | |
25 | |
27 | sub TILESIZE (){ 32 } |
26 | sub TILESIZE (){ 32 } |
28 | |
27 | |
29 | our $CACHEDIR; |
28 | our $VARDIR; |
30 | our %ARCH; |
29 | our %ARCH; |
31 | our %FACE; |
30 | our %FACE; |
32 | our $TILE; |
31 | our $TILE; |
33 | |
32 | |
34 | our %FIELD_MULTILINE = ( |
33 | our %FIELD_MULTILINE = ( |
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… | |
43 | sub MOVE_FLY_LOW (){ 0x2 } |
42 | sub MOVE_FLY_LOW (){ 0x2 } |
44 | sub MOVE_FLY_HIGH (){ 0x4 } |
43 | sub MOVE_FLY_HIGH (){ 0x4 } |
45 | sub MOVE_FLYING (){ 0x6 } |
44 | sub MOVE_FLYING (){ 0x6 } |
46 | sub MOVE_SWIM (){ 0x8 } |
45 | sub MOVE_SWIM (){ 0x8 } |
47 | sub MOVE_ALL (){ 0xf } |
46 | sub MOVE_ALL (){ 0xf } |
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47 | |
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48 | sub load_ref($) { |
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49 | my ($path) = @_; |
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50 | |
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51 | open my $fh, "<", $path |
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52 | or die "$path: $!"; |
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53 | binmode $fh; |
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54 | local $/; |
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55 | |
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56 | Storable::thaw <$fh> |
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57 | } |
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58 | |
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59 | sub save_ref($$) { |
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60 | my ($ref, $path) = @_; |
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61 | |
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62 | open my $fh, ">", "$path~" |
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63 | or die "$path~: $!"; |
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64 | binmode $fh; |
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65 | print $fh Storable::freeze $ref; |
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66 | close $fh; |
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67 | rename "$path~", $path |
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68 | or die "$path: $!"; |
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69 | } |
48 | |
70 | |
49 | sub normalize_arch($) { |
71 | sub normalize_arch($) { |
50 | my ($ob) = @_; |
72 | my ($ob) = @_; |
51 | |
73 | |
52 | my $arch = $ARCH{$ob->{_name}} |
74 | my $arch = $ARCH{$ob->{_name}} |
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113 | my ($path, $cache) = @_; |
135 | my ($path, $cache) = @_; |
114 | |
136 | |
115 | eval { |
137 | eval { |
116 | defined $cache |
138 | defined $cache |
117 | && -M $cache < -M $path |
139 | && -M $cache < -M $path |
118 | && Storable::retrieve $cache |
140 | && load_ref $cache |
119 | } or do { |
141 | } or do { |
120 | my %pak; |
142 | my %pak; |
121 | |
143 | |
122 | open my $fh, "<:raw", $path |
144 | open my $fh, "<", $path |
123 | or Carp::croak "$_[0]: $!"; |
145 | or Carp::croak "$_[0]: $!"; |
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146 | binmode $fh; |
124 | while (<$fh>) { |
147 | while (<$fh>) { |
125 | my ($type, $id, $len, $path) = split; |
148 | my ($type, $id, $len, $path) = split; |
126 | $path =~ s/.*\///; |
149 | $path =~ s/.*\///; |
127 | read $fh, $pak{$path}, $len; |
150 | read $fh, $pak{$path}, $len; |
128 | } |
151 | } |
129 | |
152 | |
130 | Storable::nstore \%pak, $cache |
153 | save_ref \%pak, $cache |
131 | if defined $cache; |
154 | if defined $cache; |
132 | |
155 | |
133 | \%pak |
156 | \%pak |
134 | } |
157 | } |
135 | } |
158 | } |
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138 | my ($path, $cache) = @_; |
161 | my ($path, $cache) = @_; |
139 | |
162 | |
140 | eval { |
163 | eval { |
141 | defined $cache |
164 | defined $cache |
142 | && -M $cache < -M $path |
165 | && -M $cache < -M $path |
143 | && Storable::retrieve $cache |
166 | && load_ref $cache |
144 | } or do { |
167 | } or do { |
145 | my %arc; |
168 | my %arc; |
146 | my ($more, $prev); |
169 | my ($more, $prev); |
147 | |
170 | |
148 | open my $fh, "<:raw", $path |
171 | open my $fh, "<", $path |
149 | or Carp::croak "$path: $!"; |
172 | or Carp::croak "$path: $!"; |
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173 | |
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174 | binmode $fh; |
150 | |
175 | |
151 | my $parse_block; $parse_block = sub { |
176 | my $parse_block; $parse_block = sub { |
152 | my %arc = @_; |
177 | my %arc = @_; |
153 | |
178 | |
154 | while (<$fh>) { |
179 | while (<$fh>) { |
… | |
… | |
203 | } |
228 | } |
204 | } |
229 | } |
205 | |
230 | |
206 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
231 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
207 | |
232 | |
208 | Storable::nstore \%arc, $cache |
233 | save_ref \%arc, $cache |
209 | if defined $cache; |
234 | if defined $cache; |
210 | |
235 | |
211 | \%arc |
236 | \%arc |
212 | } |
237 | } |
213 | } |
238 | } |
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… | |
264 | # single face |
289 | # single face |
265 | return (0, 0, 0, 0); |
290 | return (0, 0, 0, 0); |
266 | } |
291 | } |
267 | } |
292 | } |
268 | |
293 | |
269 | sub init($) { |
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270 | my ($cachedir) = @_; |
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271 | |
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272 | return if %ARCH; |
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273 | |
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274 | *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; |
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275 | } |
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276 | |
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277 | =item $data = arch_attr $arch |
294 | =item $type = arch_attr $arch |
278 | |
295 | |
279 | Returns a hashref describing the object and its attributes. It can contain |
296 | Returns a hashref describing the object and its attributes. It can contain |
280 | the following keys: |
297 | the following keys: |
281 | |
298 | |
282 | name the name, suitable for display purposes |
299 | name the name, suitable for display purposes |
283 | ignore |
300 | ignore |
284 | attr |
301 | attr |
285 | desc |
302 | desc |
286 | use |
303 | use |
287 | section => [name => \%attr, name => \%attr] |
304 | section => [name => \%attr, name => \%attr] |
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305 | import |
288 | |
306 | |
289 | =cut |
307 | =cut |
290 | |
308 | |
291 | sub arch_attr($) { |
309 | sub arch_attr($) { |
292 | my ($arch) = @_; |
310 | my ($arch) = @_; |
293 | |
311 | |
294 | require Crossfire::Data; |
312 | require Crossfire::Data; |
295 | |
313 | |
296 | my %attr; |
314 | my $root; |
297 | |
315 | |
298 | if ($arch->{type} > 0) { |
316 | if ($arch->{type} > 0) { |
299 | %attr = %{ $Crossfire::Data::ATTR{$arch->{type}+0} || {} }; |
317 | $root = $Crossfire::Data::ATTR{$arch->{type}+0}; |
300 | } else { |
318 | } else { |
301 | die; |
319 | $root = $Crossfire::Data::TYPE{Misc}; |
302 | } |
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303 | |
320 | |
304 | use PApp::Util; |
321 | type: |
305 | warn PApp::Util::dumpval \%attr; |
322 | for (@Crossfire::Data::ATTR0) { |
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323 | my $req = $_->{required} |
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324 | or die "internal error: ATTR0 without 'required'"; |
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325 | |
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326 | keys %$req; |
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327 | while (my ($k, $v) = each %$req) { |
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328 | next type |
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329 | unless $arch->{$k} == $v; |
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330 | } |
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331 | |
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332 | $root = $_; |
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333 | } |
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334 | } |
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335 | |
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336 | my $attr = { }; |
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337 | |
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338 | my @import = (\%Crossfire::Data::DEFAULT_ATTR, $root); |
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339 | my (%ignore); |
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340 | my (@section_order, %section, @attr_order); |
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341 | |
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342 | while (my $type = shift @import) { |
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343 | push @import, @{$type->{import} || []}; |
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344 | |
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345 | $attr->{$_} ||= $type->{$_} |
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346 | for qw(name desc use); |
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347 | |
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348 | for (@{$type->{ignore} || []}) { |
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349 | $ignore{$_}++ for ref $_ ? @$_ : $_; |
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350 | } |
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351 | |
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352 | for ([general => ($type->{attr} || [])], @{$type->{section} || []}) { |
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353 | my ($name, $attr) = @$_; |
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354 | push @section_order, $name; |
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355 | for (@$attr) { |
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356 | my ($k, $v) = @$_; |
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357 | push @attr_order, $k; |
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358 | $section{$name}{$k} ||= $v; |
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359 | } |
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360 | } |
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361 | } |
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362 | |
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363 | $attr->{section} = [ |
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364 | map !exists $section{$_} ? () : do { |
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365 | my $attr = delete $section{$_}; |
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366 | |
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367 | [ |
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368 | $_, |
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369 | map exists $attr->{$_} && !$ignore{$_} |
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370 | ? [$_ => delete $attr->{$_}] : (), |
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371 | @attr_order |
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372 | ] |
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373 | }, |
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374 | |
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375 | exists $section{$_} ? [$_ => delete $section{$_}] : (), |
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376 | @section_order |
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377 | ]; |
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378 | |
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379 | $attr |
306 | } |
380 | } |
307 | |
381 | |
308 | sub arch_edit_sections { |
382 | sub arch_edit_sections { |
309 | # if (edit_type == IGUIConstants.TILE_EDIT_NONE) |
383 | # if (edit_type == IGUIConstants.TILE_EDIT_NONE) |
310 | # edit_type = 0; |
384 | # edit_type = 0; |
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364 | # return(edit_type); |
438 | # return(edit_type); |
365 | # |
439 | # |
366 | # |
440 | # |
367 | } |
441 | } |
368 | |
442 | |
369 | $CACHEDIR ||= "$ENV{HOME}/.crossfire"; |
443 | sub init($) { |
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444 | my ($cachedir) = @_; |
370 | |
445 | |
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446 | return if %ARCH; |
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447 | |
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448 | mkdir $cachedir, 0777; |
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449 | *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; |
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450 | } |
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451 | |
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452 | $VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; |
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453 | |
371 | init $CACHEDIR; |
454 | init $VARDIR; |
372 | |
455 | |
373 | =head1 AUTHOR |
456 | =head1 AUTHOR |
374 | |
457 | |
375 | Marc Lehmann <schmorp@schmorp.de> |
458 | Marc Lehmann <schmorp@schmorp.de> |
376 | http://home.schmorp.de/ |
459 | http://home.schmorp.de/ |