ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra/Deliantra.pm
(Generate patch)

Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.33 by root, Thu Feb 23 15:47:50 2006 UTC vs.
Revision 1.51 by root, Mon Mar 20 01:15:10 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 Data::Dumper";
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 60
65 $^O eq "MSWin32" ? eval <$fh> : thaw (<$fh>) 61 Storable::thaw <$fh>
66} 62}
67 63
68sub save_ref($$) { 64sub save_ref($$) {
69 my ($ref, $path) = @_; 65 my ($ref, $path) = @_;
70 66
71 open my $fh, ">", "$path~" 67 open my $fh, ">", "$path~"
72 or die "$path~: $!"; 68 or die "$path~: $!";
73 binmode $fh; 69 binmode $fh;
74 print $fh $^O eq "MSWin32" 70 print $fh Storable::freeze $ref;
75 ? Data::Dumper->new ([$ref])->Deepcopy (1)->Purity (1)->Terse (1)->Indent (0)->Dump
76 : freeze ($ref);
77 close $fh; 71 close $fh;
78 rename "$path~", $path 72 rename "$path~", $path
79 or die "$path: $!"; 73 or die "$path: $!";
80} 74}
81 75
… …
83 my ($ob) = @_; 77 my ($ob) = @_;
84 78
85 my $arch = $ARCH{$ob->{_name}} 79 my $arch = $ARCH{$ob->{_name}}
86 or (warn "$ob->{_name}: no such archetype", return $ob); 80 or (warn "$ob->{_name}: no such archetype", return $ob);
87 81
82 delete $ob->{$_} for qw(
88 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 );
89 86
90 if ($arch->{type} == 22) { # map 87 if ($arch->{type} == 22) { # map
91 my %normalize = ( 88 my %normalize = (
92 "enter_x" => "hp", 89 "enter_x" => "hp",
93 "enter_y" => "sp", 90 "enter_y" => "sp",
… …
105 $ob->{$k2} = $v; 102 $ob->{$k2} = $v;
106 } 103 }
107 } 104 }
108 } 105 }
109 106
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
110 if (defined (my $v = delete $ob->{no_pass})) { 135 if (defined (my $v = delete $ob->{no_pass})) {
111 $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;
112 } 141 }
113 if (defined (my $v = delete $ob->{walk_on})) { 142 if (defined (my $v = delete $ob->{walk_on})) {
114 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK 143 $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK
115 : $ob->{move_on} & ~MOVE_WALK; 144 : $ob->{move_on} & ~MOVE_WALK;
116 } 145 }
… …
140 } 169 }
141 170
142 $ob 171 $ob
143} 172}
144 173
145sub read_pak($;$) { 174sub read_pak($) {
146 my ($path, $cache) = @_; 175 my ($path) = @_;
147 176
148 eval {
149 defined $cache
150 && -M $cache < -M $path
151 && load_ref $cache
152 } or do {
153 my %pak; 177 my %pak;
154 178
155 open my $fh, "<", $path 179 open my $fh, "<", $path
156 or Carp::croak "$_[0]: $!"; 180 or Carp::croak "$_[0]: $!";
157 binmode $fh; 181 binmode $fh;
158 while (<$fh>) { 182 while (<$fh>) {
159 my ($type, $id, $len, $path) = split; 183 my ($type, $id, $len, $path) = split;
160 $path =~ s/.*\///; 184 $path =~ s/.*\///;
161 read $fh, $pak{$path}, $len; 185 read $fh, $pak{$path}, $len;
162 } 186 }
163 187
164 save_ref \%pak, $cache
165 if defined $cache;
166
167 \%pak 188 \%pak
168 }
169} 189}
170 190
171sub read_arch($;$) { 191sub read_arch($) {
172 my ($path, $cache) = @_; 192 my ($path) = @_;
173 193
174 eval {
175 defined $cache
176 && -M $cache < -M $path
177 && load_ref $cache
178 } or do {
179 my %arc; 194 my %arc;
180 my ($more, $prev); 195 my ($more, $prev);
181 196
182 open my $fh, "<", $path 197 open my $fh, "<", $path
183 or Carp::croak "$path: $!"; 198 or Carp::croak "$path: $!";
184 199
185 binmode $fh; 200 binmode $fh;
186 201
187 my $parse_block; $parse_block = sub { 202 my $parse_block; $parse_block = sub {
188 my %arc = @_; 203 my %arc = @_;
189
190 while (<$fh>) {
191 s/\s+$//;
192 if (/^end$/i) {
193 last;
194 } elsif (/^arch (\S+)$/) {
195 push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
196 } elsif (/^lore$/) {
197 while (<$fh>) {
198 last if /^endlore\s*$/i;
199 $arc{lore} .= $_;
200 }
201 } elsif (/^msg$/) {
202 while (<$fh>) {
203 last if /^endmsg\s*$/i;
204 $arc{msg} .= $_;
205 }
206 } elsif (/^(\S+)\s*(.*)$/) {
207 $arc{lc $1} = $2;
208 } elsif (/^\s*($|#)/) {
209 #
210 } else {
211 warn "$path: unparsable line '$_' in arch $arc{_name}";
212 }
213 }
214
215 \%arc
216 };
217 204
218 while (<$fh>) { 205 while (<$fh>) {
219 s/\s+$//; 206 s/\s+$//;
220 if (/^more$/i) { 207 if (/^end$/i) {
221 $more = $prev; 208 last;
222 } elsif (/^object (\S+)$/i) { 209 } elsif (/^arch (\S+)$/) {
223 my $name = $1; 210 push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1);
224 my $arc = $parse_block->(_name => $name); 211 } elsif (/^lore$/) {
225 212 while (<$fh>) {
226 if ($more) { 213 last if /^endlore\s*$/i;
227 $more->{more} = $arc;
228 } else {
229 $arc{$name} = $arc; 214 $arc{lore} .= $_;
230 } 215 }
231 $prev = $arc; 216 } elsif (/^msg$/) {
232 $more = undef; 217 while (<$fh>) {
218 last if /^endmsg\s*$/i;
219 $arc{msg} .= $_;
220 }
233 } elsif (/^arch (\S+)$/i) { 221 } elsif (/^(\S+)\s*(.*)$/) {
234 push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); 222 $arc{lc $1} = $2;
235 } elsif (/^\s*($|#)/) { 223 } elsif (/^\s*($|#)/) {
236 # 224 #
237 } else { 225 } else {
238 warn "$path: unparseable top-level line '$_'"; 226 warn "$path: unparsable line '$_' in arch $arc{_name}";
239 } 227 }
240 } 228 }
241 229
242 undef $parse_block; # work around bug in perl not freeing $fh etc.
243
244 save_ref \%arc, $cache
245 if defined $cache;
246
247 \%arc 230 \%arc
248 } 231 };
232
233 while (<$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
249} 260}
250 261
251# 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
252# NOTE: the arrays in the hash values are references to 263# NOTE: the arrays in the hash values are references to
253# the archs from $ARCH 264# the archs from $ARCH
… …
274 my ($a) = @_; 285 my ($a) = @_;
275 286
276 my $o = $ARCH{$a->{_name}} 287 my $o = $ARCH{$a->{_name}}
277 or return; 288 or return;
278 289
279 my $face = $FACE{$a->{face} || $o->{face}} 290 my $face = $FACE{$a->{face} || $o->{face} || "blank.111"}
280 or (warn "no face data found for arch '$a->{_name}'"), return; 291 or (warn "no face data found for arch '$a->{_name}'"), return;
281 292
282 if ($face->{w} > 1 || $face->{h} > 1) { 293 if ($face->{w} > 1 || $face->{h} > 1) {
283 # bigface 294 # bigface
284 return (0, 0, $face->{w} - 1, $face->{h} - 1); 295 return (0, 0, $face->{w} - 1, $face->{h} - 1);
… …
316 import 327 import
317 328
318=cut 329=cut
319 330
320sub arch_attr($) { 331sub arch_attr($) {
321 my ($arch) = @_; 332 my ($obj) = @_;
322 333
323 require Crossfire::Data; 334 require Crossfire::Data;
324 335
336 my $root;
325 my $attr; 337 my $attr = { };
338
339 my $arch = $ARCH{ $obj->{_name} };
340 my $type = $obj->{type} || $arch->{type};
326 341
327 if ($arch->{type} > 0) { 342 if ($type > 0) {
328 $attr = $Crossfire::Data::ATTR{$arch->{type}+0}; 343 $root = $Crossfire::Data::ATTR{$type};
329 } else { 344 } else {
330 $attr = $Crossfire::Data::TYPE{Misc}; 345 $root = $Crossfire::Data::TYPE{Misc};
331 346
332 type: 347 type:
333 for (@Crossfire::Data::ATTR0) { 348 for (@Crossfire::Data::ATTR0) {
334 my $req = $_->{required} 349 my $req = $_->{required}
335 or die "internal error: ATTR0 without 'required'"; 350 or die "internal error: ATTR0 without 'required'";
336 351
352 keys %$req;
337 while (my ($k, $v) = each %$req) { 353 while (my ($k, $v) = each %$req) {
338 next type 354 next type
339 unless $arch->{$k} == $v; 355 unless $obj->{$k} == $v || $arch->{$k} == $v;
340 } 356 }
341 357
342 $attr = $_; 358 $root = $_;
343 } 359 }
360 }
361
362 my @import = ($root);
344 } 363
345
346 $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 $attr
347} 408}
348 409
349sub arch_edit_sections { 410sub arch_edit_sections {
350# if (edit_type == IGUIConstants.TILE_EDIT_NONE) 411# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
351# edit_type = 0; 412# edit_type = 0;
… …
405# return(edit_type); 466# return(edit_type);
406# 467#
407# 468#
408} 469}
409 470
410sub init($) { 471sub cache_file($$&&) {
411 my ($cachedir) = @_; 472 my ($src, $cache, $load, $create) = @_;
412 473
413 return if %ARCH; 474 my ($size, $mtime) = (stat $src)[7,9]
475 or Carp::croak "$src: $!";
414 476
415 mkdir $cachedir, 0777; 477 if (-e $cache) {
416 *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; 478 my $ref = eval { load_ref $cache };
417}
418 479
419$VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; 480 if ($ref->{version} == 1
481 && $ref->{size} == $size
482 && $ref->{mtime} == $mtime
483 && eval { $load->($ref->{data}); 1 }) {
484 return;
485 }
486 }
420 487
421init $VARDIR; 488 my $ref = {
489 version => 1,
490 size => $size,
491 mtime => $mtime,
492 data => $create->(),
493 };
494
495 $load->($ref->{data});
496
497 save_ref $ref, $cache;
498}
499
500=item set_libdir $path
501
502Sets the library directory to the given path
503(default: $ENV{CROSSFIRE_LIBDIR}).
504
505You have to (re-)load the archetypes and tilecache manually after steting
506the library path.
507
508=cut
509
510sub set_libdir($) {
511 $LIB = $_[0];
512}
513
514=item load_archetypes
515
516(Re-)Load archetypes into %ARCH.
517
518=cut
519
520sub load_archetypes() {
521 cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
522 *ARCH = $_[0];
523 }, sub {
524 read_arch "$LIB/archetypes"
525 };
526}
527
528=item load_tilecache
529
530(Re-)Load %TILE and %FACE.
531
532=cut
533
534sub load_tilecache() {
535 require Gtk2;
536
537 cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
538 $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
539 or die "$VARDIR/tilecache.png: $!";
540 *FACE = $_[0];
541 }, sub {
542 require File::Temp;
543
544 my $tile = read_pak "$LIB/crossfire.0";
545
546 my %cache;
547
548 my $idx = 0;
549
550 for my $name (sort keys %$tile) {
551 my ($fh, $filename) = File::Temp::tempfile ();
552 print $fh $tile->{$name};
553 close $fh;
554 my $pb = new_from_file Gtk2::Gdk::Pixbuf $filename;
555 unlink $filename;
556
557 my $tile = $cache{$name} = {
558 pb => $pb,
559 idx => $idx,
560 w => int $pb->get_width / TILESIZE,
561 h => int $pb->get_height / TILESIZE,
562 };
563
564
565 $idx += $tile->{w} * $tile->{h};
566 }
567
568 my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
569
570 while (my ($name, $tile) = each %cache) {
571 my $tpb = delete $tile->{pb};
572 my $ofs = $tile->{idx};
573
574 for my $x (0 .. $tile->{w} - 1) {
575 for my $y (0 .. $tile->{h} - 1) {
576 my $idx = $ofs + $x + $y * $tile->{w};
577 $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
578 $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
579 }
580 }
581 }
582
583 $pb->save ("$VARDIR/tilecache.png", "png");
584
585 \%cache
586 };
587}
422 588
423=head1 AUTHOR 589=head1 AUTHOR
424 590
425 Marc Lehmann <schmorp@schmorp.de> 591 Marc Lehmann <schmorp@schmorp.de>
426 http://home.schmorp.de/ 592 http://home.schmorp.de/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines