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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.31 by root, Thu Feb 23 15:01:43 2006 UTC vs.
Revision 1.50 by root, Mon Mar 20 01:12:23 2006 UTC

… …
13use base 'Exporter'; 13use base 'Exporter';
14 14
15use Carp (); 15use Carp ();
16use File::Spec; 16use File::Spec;
17use List::Util qw(min max); 17use List::Util qw(min max);
18use Storable;
18 19
19#XXX: The map_* procedures scream for a map-object
20
21our @EXPORT = 20our @EXPORT = qw(
22 qw(read_pak read_arch %ARCH TILESIZE $TILE %FACE editor_archs arch_extents); 21 read_pak read_arch *ARCH TILESIZE $TILE *FACE editor_archs arch_extents
22);
23 23
24our $LIB = $ENV{CROSSFIRE_LIBDIR} 24our $LIB = $ENV{CROSSFIRE_LIBDIR};
25 or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; 25
26our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire";
27
28mkdir $VARDIR, 0777;
26 29
27sub TILESIZE (){ 32 } 30sub TILESIZE (){ 32 }
28 31
29our $VARDIR;
30our %ARCH; 32our %ARCH;
31our %FACE; 33our %FACE;
32our $TILE; 34our $TILE;
33 35
34our %FIELD_MULTILINE = ( 36our %FIELD_MULTILINE = (
35 msg => "endmsg", 37 msg => "endmsg",
36 lore => "endlore", 38 lore => "endlore",
39 maplore => "endmaplore",
37); 40);
38 41
39# not used yet, maybe alphabetical is ok 42# not used yet, maybe alphabetical is ok
40our @FIELD_ORDER = (qw(name name_pl)); 43our @FIELD_ORDER = (qw(name name_pl));
41 44
42sub MOVE_WALK (){ 0x1 } 45sub MOVE_WALK (){ 0x01 }
43sub MOVE_FLY_LOW (){ 0x2 } 46sub MOVE_FLY_LOW (){ 0x02 }
44sub MOVE_FLY_HIGH (){ 0x4 } 47sub MOVE_FLY_HIGH (){ 0x04 }
45sub MOVE_FLYING (){ 0x6 } 48sub MOVE_FLYING (){ 0x06 }
46sub MOVE_SWIM (){ 0x8 } 49sub MOVE_SWIM (){ 0x08 }
50sub MOVE_BOAT (){ 0x10 }
47sub MOVE_ALL (){ 0xf } 51sub MOVE_ALL (){ 0xff }
48
49BEGIN {
50 if ($^O eq "MSWin32") {
51 eval "use FreezeThaw qw(freeze thaw)";
52 } else {
53 eval "use Storable qw(freeze thaw)";
54 }
55}
56 52
57sub load_ref($) { 53sub load_ref($) {
58 my ($path) = @_; 54 my ($path) = @_;
59 55
60 open my $fh, "<", $path 56 open my $fh, "<", $path
61 or die "$path: $!"; 57 or die "$path: $!";
62 binmode $fh; 58 binmode $fh;
63 local $/; 59 local $/;
64 thaw <$fh> 60
61 Storable::thaw <$fh>
65} 62}
66 63
67sub save_ref($$) { 64sub save_ref($$) {
68 my ($ref, $path) = @_; 65 my ($ref, $path) = @_;
69 66
70 open my $fh, ">", "$path~" 67 open my $fh, ">", "$path~"
71 or die "$path~: $!"; 68 or die "$path~: $!";
72 binmode $fh; 69 binmode $fh;
73 print $fh freeze $ref; 70 print $fh Storable::freeze $ref;
74 close $fh; 71 close $fh;
75 rename "$path~", $path 72 rename "$path~", $path
76 or die "$path: $!"; 73 or die "$path: $!";
77} 74}
78 75
… …
80 my ($ob) = @_; 77 my ($ob) = @_;
81 78
82 my $arch = $ARCH{$ob->{_name}} 79 my $arch = $ARCH{$ob->{_name}}
83 or (warn "$ob->{_name}: no such archetype", return $ob); 80 or (warn "$ob->{_name}: no such archetype", return $ob);
84 81
82 delete $ob->{$_} for qw(
85 delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply); 83 can_knockback can_parry can_impale can_cut can_dam_armour
84 can_apply pass_thru can_pass_thru
85 );
86 86
87 if ($arch->{type} == 22) { # map 87 if ($arch->{type} == 22) { # map
88 my %normalize = ( 88 my %normalize = (
89 "enter_x" => "hp", 89 "enter_x" => "hp",
90 "enter_y" => "sp", 90 "enter_y" => "sp",
… …
102 $ob->{$k2} = $v; 102 $ob->{$k2} = $v;
103 } 103 }
104 } 104 }
105 } 105 }
106 106
107 for my $attr (qw(move_type move_block move_allow move_on move_off move_slow)) {
108 next unless exists $ob->{$attr};
109 next if $ob->{$attr} =~ /^\d+$/;
110
111 my $flags = 0;
112
113 # assume list
114 for my $flag (map lc, split /\s+/, $ob->{$attr}) {
115 $flags |= MOVE_WALK if $flag eq "walk";
116 $flags |= MOVE_FLY_LOW if $flag eq "fly_low";
117 $flags |= MOVE_FLY_HIGH if $flag eq "fly_high";
118 $flags |= MOVE_FLYING if $flag eq "flying";
119 $flags |= MOVE_SWIM if $flag eq "swim";
120 $flags |= MOVE_BOAT if $flag eq "boat";
121 $flags |= MOVE_ALL if $flag eq "all";
122
123 $flags &= ~MOVE_WALK if $flag eq "-walk";
124 $flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low";
125 $flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high";
126 $flags &= ~MOVE_FLYING if $flag eq "-flying";
127 $flags &= ~MOVE_SWIM if $flag eq "-swim";
128 $flags &= ~MOVE_BOAT if $flag eq "-boat";
129 $flags &= ~MOVE_ALL if $flag eq "-all";
130 }
131
132 $ob->{$attr} = $flags;
133 }
134
107 if (defined (my $v = delete $ob->{no_pass})) { 135 if (defined (my $v = delete $ob->{no_pass})) {
108 $ob->{move_block} = $v ? MOVE_ALL : 0; 136 $ob->{move_block} = $v ? MOVE_ALL : 0;
137 }
138 if (defined (my $v = delete $ob->{slow_move})) {
139 $ob->{move_slow} |= MOVE_WALK;
140 $ob->{move_slow_penalty} = $v;
109 } 141 }
110 if (defined (my $v = delete $ob->{walk_on})) { 142 if (defined (my $v = delete $ob->{walk_on})) {
111 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK 143 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
112 : $ob->{move_on} & ~MOVE_WALK; 144 : $ob->{move_on} & ~MOVE_WALK;
113 } 145 }
… …
137 } 169 }
138 170
139 $ob 171 $ob
140} 172}
141 173
142sub read_pak($;$) { 174sub read_pak($) {
143 my ($path, $cache) = @_; 175 my ($path) = @_;
144 176
145 eval {
146 defined $cache
147 && -M $cache < -M $path
148 && load_ref $cache
149 } or do {
150 my %pak; 177 my %pak;
151 178
152 open my $fh, "<", $path 179 open my $fh, "<", $path
153 or Carp::croak "$_[0]: $!"; 180 or Carp::croak "$_[0]: $!";
154 binmode $fh; 181 binmode $fh;
155 while (<$fh>) { 182 while (<$fh>) {
156 my ($type, $id, $len, $path) = split; 183 my ($type, $id, $len, $path) = split;
157 $path =~ s/.*\///; 184 $path =~ s/.*\///;
158 read $fh, $pak{$path}, $len; 185 read $fh, $pak{$path}, $len;
159 } 186 }
160 187
161 save_ref \%pak, $cache
162 if defined $cache;
163
164 \%pak 188 \%pak
165 }
166} 189}
167 190
168sub read_arch($;$) { 191sub read_arch($) {
169 my ($path, $cache) = @_; 192 my ($path) = @_;
170 193
171 eval {
172 defined $cache
173 && -M $cache < -M $path
174 && load_ref $cache
175 } or do {
176 my %arc; 194 my %arc;
177 my ($more, $prev); 195 my ($more, $prev);
178 196
179 open my $fh, "<", $path 197 open my $fh, "<", $path
180 or Carp::croak "$path: $!"; 198 or Carp::croak "$path: $!";
181 199
182 binmode $fh; 200 binmode $fh;
183 201
184 my $parse_block; $parse_block = sub { 202 my $parse_block; $parse_block = sub {
185 my %arc = @_; 203 my %arc = @_;
186
187 while (<$fh>) {
188 s/\s+$//;
189 if (/^end$/i) {
190 last;
191 } elsif (/^arch (\S+)$/) {
192 push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
193 } elsif (/^lore$/) {
194 while (<$fh>) {
195 last if /^endlore\s*$/i;
196 $arc{lore} .= $_;
197 }
198 } elsif (/^msg$/) {
199 while (<$fh>) {
200 last if /^endmsg\s*$/i;
201 $arc{msg} .= $_;
202 }
203 } elsif (/^(\S+)\s*(.*)$/) {
204 $arc{lc $1} = $2;
205 } elsif (/^\s*($|#)/) {
206 #
207 } else {
208 warn "$path: unparsable line '$_' in arch $arc{_name}";
209 }
210 }
211
212 \%arc
213 };
214 204
215 while (<$fh>) { 205 while (<$fh>) {
216 s/\s+$//; 206 s/\s+$//;
217 if (/^more$/i) { 207 if (/^end$/i) {
218 $more = $prev; 208 last;
219 } elsif (/^object (\S+)$/i) { 209 } elsif (/^arch (\S+)$/) {
220 my $name = $1; 210 push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
221 my $arc = $parse_block->(_name => $name); 211 } elsif (/^lore$/) {
222 212 while (<$fh>) {
223 if ($more) { 213 last if /^endlore\s*$/i;
224 $more->{more} = $arc;
225 } else {
226 $arc{$name} = $arc; 214 $arc{lore} .= $_;
227 } 215 }
228 $prev = $arc; 216 } elsif (/^msg$/) {
229 $more = undef; 217 while (<$fh>) {
218 last if /^endmsg\s*$/i;
219 $arc{msg} .= $_;
220 }
230 } elsif (/^arch (\S+)$/i) { 221 } elsif (/^(\S+)\s*(.*)$/) {
231 push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); 222 $arc{lc $1} = $2;
232 } elsif (/^\s*($|#)/) { 223 } elsif (/^\s*($|#)/) {
233 # 224 #
234 } else { 225 } else {
235 warn "$path: unparseable top-level line '$_'"; 226 warn "$path: unparsable line '$_' in arch $arc{_name}";
236 } 227 }
237 } 228 }
238 229
239 undef $parse_block; # work around bug in perl not freeing $fh etc.
240
241 save_ref \%arc, $cache
242 if defined $cache;
243
244 \%arc 230 \%arc
245 } 231 };
232
233 while (<$fh>) {
234 s/\s+$//;
235 if (/^more$/i) {
236 $more = $prev;
237 } elsif (/^object (\S+)$/i) {
238 my $name = $1;
239 my $arc = $parse_block->(_name => $name);
240
241 if ($more) {
242 $more->{more} = $arc;
243 } else {
244 $arc{$name} = $arc;
245 }
246 $prev = $arc;
247 $more = undef;
248 } elsif (/^arch (\S+)$/i) {
249 push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1);
250 } elsif (/^\s*($|#)/) {
251 #
252 } else {
253 warn "$path: unparseable top-level line '$_'";
254 }
255 }
256
257 undef $parse_block; # work around bug in perl not freeing $fh etc.
258
259 \%arc
246} 260}
247 261
248# put all archs into a hash with editor_face as it's key 262# put all archs into a hash with editor_face as it's key
249# NOTE: the arrays in the hash values are references to 263# NOTE: the arrays in the hash values are references to
250# the archs from $ARCH 264# the archs from $ARCH
… …
271 my ($a) = @_; 285 my ($a) = @_;
272 286
273 my $o = $ARCH{$a->{_name}} 287 my $o = $ARCH{$a->{_name}}
274 or return; 288 or return;
275 289
276 my $face = $FACE{$a->{face} || $o->{face}} 290 my $face = $FACE{$a->{face} || $o->{face} || "blank.111"}
277 or (warn "no face data found for arch '$a->{_name}'"), return; 291 or (warn "no face data found for arch '$a->{_name}'"), return;
278 292
279 if ($face->{w} > 1 || $face->{h} > 1) { 293 if ($face->{w} > 1 || $face->{h} > 1) {
280 # bigface 294 # bigface
281 return (0, 0, $face->{w} - 1, $face->{h} - 1); 295 return (0, 0, $face->{w} - 1, $face->{h} - 1);
… …
313 import 327 import
314 328
315=cut 329=cut
316 330
317sub arch_attr($) { 331sub arch_attr($) {
318 my ($arch) = @_; 332 my ($obj) = @_;
319 333
320 require Crossfire::Data; 334 require Crossfire::Data;
321 335
336 my $root;
322 my $attr; 337 my $attr = { };
338
339 my $arch = $ARCH{ $obj->{_name} };
340 my $type = $obj->{type} || $arch->{type};
323 341
324 if ($arch->{type} > 0) { 342 if ($type > 0) {
325 $attr = $Crossfire::Data::ATTR{$arch->{type}+0}; 343 $root = $Crossfire::Data::ATTR{$type};
326 } else { 344 } else {
327 $attr = $Crossfire::Data::TYPE{Misc}; 345 $root = $Crossfire::Data::TYPE{Misc};
328 346
329 type: 347 type:
330 for (@Crossfire::Data::ATTR0) { 348 for (@Crossfire::Data::ATTR0) {
331 my $req = $_->{required} 349 my $req = $_->{required}
332 or die "internal error: ATTR0 without 'required'"; 350 or die "internal error: ATTR0 without 'required'";
333 351
352 keys %$req;
334 while (my ($k, $v) = each %$req) { 353 while (my ($k, $v) = each %$req) {
335 next type 354 next type
336 unless $arch->{$k} == $v; 355 unless $obj->{$k} == $v || $arch->{$k} == $v;
337 } 356 }
338 357
339 $attr = $_; 358 $root = $_;
340 } 359 }
360 }
361
362 my @import = ($root);
341 } 363
342
343 $attr || \%Crossfire::Data::DEFAULT_ATTR; 364 unshift @import, \%Crossfire::Data::DEFAULT_ATTR
365 unless $type == 116;
366
367 my (%ignore);
368 my (@section_order, %section, @attr_order);
369
370 while (my $type = shift @import) {
371 push @import, @{$type->{import} || []};
372
373 $attr->{$_} ||= $type->{$_}
374 for qw(name desc use);
375
376 for (@{$type->{ignore} || []}) {
377 $ignore{$_}++ for ref $_ ? @$_ : $_;
378 }
379
380 for ([general => ($type->{attr} || [])], @{$type->{section} || []}) {
381 my ($name, $attr) = @$_;
382 push @section_order, $name;
383 for (@$attr) {
384 my ($k, $v) = @$_;
385 push @attr_order, $k;
386 $section{$name}{$k} ||= $v;
387 }
388 }
389 }
390
391 $attr->{section} = [
392 map !exists $section{$_} ? () : do {
393 my $attr = delete $section{$_};
394
395 [
396 $_,
397 map exists $attr->{$_} && !$ignore{$_}
398 ? [$_ => delete $attr->{$_}] : (),
399 @attr_order
400 ]
401 },
402
403 exists $section{$_} ? [$_ => delete $section{$_}] : (),
404 @section_order
405 ];
406
407 $attr
344} 408}
345 409
346sub arch_edit_sections { 410sub arch_edit_sections {
347# if (edit_type == IGUIConstants.TILE_EDIT_NONE) 411# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
348# edit_type = 0; 412# edit_type = 0;
… …
402# return(edit_type); 466# return(edit_type);
403# 467#
404# 468#
405} 469}
406 470
407sub init($) { 471sub cache_file($$&&) {
408 my ($cachedir) = @_; 472 my ($src, $cache, $load, $create) = @_;
409 473
410 return if %ARCH; 474 warn "<@_>\n";#d#
411 475
412 mkdir $cachedir, 0777; 476 my ($size, $mtime) = (stat $src)[7,9]
413 *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; 477 or Carp::croak "$src: $!";
414}
415 478
416$VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; 479 if (-e $cache) {
480 my $ref = eval { load_ref $cache };
417 481
418init $VARDIR; 482 if ($ref->{version} == 1
483 && $ref->{size} == $size
484 && $ref->{mtime} == $mtime
485 && eval { $load->($ref->{data}); 1 }) {
486 return;
487 }
488 }
489
490 my $ref = {
491 version => 1,
492 size => $size,
493 mtime => $mtime,
494 data => $create->(),
495 };
496
497 $load->($ref->{data});
498
499 save_ref $ref, $cache;
500}
501
502=item set_libdir $path
503
504Sets the library directory to the given path
505(default: $ENV{CROSSFIRE_LIBDIR}).
506
507You have to (re-)load the archetypes and tilecache manually after steting
508the library path.
509
510=cut
511
512sub set_libdir($) {
513 $LIB = $_[0];
514}
515
516=item load_archetypes
517
518(Re-)Load archetypes into %ARCH.
519
520=cut
521
522sub load_archetypes() {
523 cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
524 *ARCH = $_[0];
525 }, sub {
526 read_arch "$LIB/archetypes"
527 };
528}
529
530=item load_tilecache
531
532(Re-)Load %TILE and %FACE.
533
534=cut
535
536sub load_tilecache() {
537 require Gtk2;
538
539 cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
540 $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
541 or die "$VARDIR/tilecache.png: $!";
542 *FACE = $_[0];
543 }, sub {
544 require File::Temp;
545
546 my $tile = read_pak "$LIB/crossfire.0";
547
548 my %cache;
549
550 my $idx = 0;
551
552 for my $name (sort keys %$tile) {
553 my ($fh, $filename) = File::Temp::tempfile ();
554 print $fh $tile->{$name};
555 close $fh;
556 my $pb = new_from_file Gtk2::Gdk::Pixbuf $filename;
557 unlink $filename;
558
559 my $tile = $cache{$name} = {
560 pb => $pb,
561 idx => $idx,
562 w => int $pb->get_width / TILESIZE,
563 h => int $pb->get_height / TILESIZE,
564 };
565
566
567 $idx += $tile->{w} * $tile->{h};
568 }
569
570 my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
571
572 while (my ($name, $tile) = each %cache) {
573 my $tpb = delete $tile->{pb};
574 my $ofs = $tile->{idx};
575
576 for my $x (0 .. $tile->{w} - 1) {
577 for my $y (0 .. $tile->{h} - 1) {
578 my $idx = $ofs + $x + $y * $tile->{w};
579 $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
580 $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
581 }
582 }
583 }
584
585 $pb->save ("$VARDIR/tilecache.png", "png");
586
587 \%cache
588 };
589}
419 590
420=head1 AUTHOR 591=head1 AUTHOR
421 592
422 Marc Lehmann <schmorp@schmorp.de> 593 Marc Lehmann <schmorp@schmorp.de>
423 http://home.schmorp.de/ 594 http://home.schmorp.de/

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