… | |
… | |
15 | use Carp (); |
15 | use Carp (); |
16 | use File::Spec; |
16 | use File::Spec; |
17 | use List::Util qw(min max); |
17 | use List::Util qw(min max); |
18 | use Storable; |
18 | use Storable; |
19 | |
19 | |
20 | our @EXPORT = |
20 | our @EXPORT = qw( |
21 | 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 | ); |
22 | |
23 | |
23 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
24 | our $LIB = $ENV{CROSSFIRE_LIBDIR}; |
24 | or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; |
25 | |
|
|
26 | our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; |
|
|
27 | |
|
|
28 | mkdir $VARDIR, 0777; |
25 | |
29 | |
26 | sub TILESIZE (){ 32 } |
30 | sub TILESIZE (){ 32 } |
27 | |
31 | |
28 | our $VARDIR; |
|
|
29 | our %ARCH; |
32 | our %ARCH; |
30 | our %FACE; |
33 | our %FACE; |
31 | our $TILE; |
34 | our $TILE; |
32 | |
35 | |
33 | our %FIELD_MULTILINE = ( |
36 | our %FIELD_MULTILINE = ( |
34 | msg => "endmsg", |
37 | msg => "endmsg", |
35 | lore => "endlore", |
38 | lore => "endlore", |
|
|
39 | maplore => "endmaplore", |
36 | ); |
40 | ); |
37 | |
41 | |
38 | # not used yet, maybe alphabetical is ok |
42 | # not used yet, maybe alphabetical is ok |
39 | our @FIELD_ORDER = (qw(name name_pl)); |
43 | our @FIELD_ORDER = (qw(name name_pl)); |
40 | |
44 | |
41 | sub MOVE_WALK (){ 0x1 } |
45 | sub MOVE_WALK (){ 0x01 } |
42 | sub MOVE_FLY_LOW (){ 0x2 } |
46 | sub MOVE_FLY_LOW (){ 0x02 } |
43 | sub MOVE_FLY_HIGH (){ 0x4 } |
47 | sub MOVE_FLY_HIGH (){ 0x04 } |
44 | sub MOVE_FLYING (){ 0x6 } |
48 | sub MOVE_FLYING (){ 0x06 } |
45 | sub MOVE_SWIM (){ 0x8 } |
49 | sub MOVE_SWIM (){ 0x08 } |
|
|
50 | sub MOVE_BOAT (){ 0x10 } |
46 | sub MOVE_ALL (){ 0xf } |
51 | sub MOVE_ALL (){ 0xff } |
47 | |
52 | |
48 | sub load_ref($) { |
53 | sub load_ref($) { |
49 | my ($path) = @_; |
54 | my ($path) = @_; |
50 | |
55 | |
51 | open my $fh, "<", $path |
56 | open my $fh, "<", $path |
… | |
… | |
66 | close $fh; |
71 | close $fh; |
67 | rename "$path~", $path |
72 | rename "$path~", $path |
68 | or die "$path: $!"; |
73 | or die "$path: $!"; |
69 | } |
74 | } |
70 | |
75 | |
|
|
76 | sub normalize_object($) { |
|
|
77 | my ($ob) = @_; |
|
|
78 | |
|
|
79 | delete $ob->{$_} for qw( |
|
|
80 | can_knockback can_parry can_impale can_cut can_dam_armour |
|
|
81 | can_apply pass_thru can_pass_thru |
|
|
82 | ); |
|
|
83 | |
|
|
84 | for my $attr (qw(move_type move_block move_allow move_on move_off move_slow)) { |
|
|
85 | next unless exists $ob->{$attr}; |
|
|
86 | next if $ob->{$attr} =~ /^\d+$/; |
|
|
87 | |
|
|
88 | my $flags = 0; |
|
|
89 | |
|
|
90 | # assume list |
|
|
91 | for my $flag (map lc, split /\s+/, $ob->{$attr}) { |
|
|
92 | $flags |= MOVE_WALK if $flag eq "walk"; |
|
|
93 | $flags |= MOVE_FLY_LOW if $flag eq "fly_low"; |
|
|
94 | $flags |= MOVE_FLY_HIGH if $flag eq "fly_high"; |
|
|
95 | $flags |= MOVE_FLYING if $flag eq "flying"; |
|
|
96 | $flags |= MOVE_SWIM if $flag eq "swim"; |
|
|
97 | $flags |= MOVE_BOAT if $flag eq "boat"; |
|
|
98 | $flags |= MOVE_ALL if $flag eq "all"; |
|
|
99 | |
|
|
100 | $flags &= ~MOVE_WALK if $flag eq "-walk"; |
|
|
101 | $flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low"; |
|
|
102 | $flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high"; |
|
|
103 | $flags &= ~MOVE_FLYING if $flag eq "-flying"; |
|
|
104 | $flags &= ~MOVE_SWIM if $flag eq "-swim"; |
|
|
105 | $flags &= ~MOVE_BOAT if $flag eq "-boat"; |
|
|
106 | $flags &= ~MOVE_ALL if $flag eq "-all"; |
|
|
107 | } |
|
|
108 | |
|
|
109 | $ob->{$attr} = $flags; |
|
|
110 | } |
|
|
111 | |
|
|
112 | if (defined (my $v = delete $ob->{no_pass})) { |
|
|
113 | $ob->{move_block} = $v ? MOVE_ALL : 0; |
|
|
114 | } |
|
|
115 | if (defined (my $v = delete $ob->{slow_move})) { |
|
|
116 | $ob->{move_slow} |= MOVE_WALK; |
|
|
117 | $ob->{move_slow_penalty} = $v; |
|
|
118 | } |
|
|
119 | if (defined (my $v = delete $ob->{walk_on})) { |
|
|
120 | $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK |
|
|
121 | : $ob->{move_on} & ~MOVE_WALK; |
|
|
122 | } |
|
|
123 | if (defined (my $v = delete $ob->{walk_off})) { |
|
|
124 | $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK |
|
|
125 | : $ob->{move_off} & ~MOVE_WALK; |
|
|
126 | } |
|
|
127 | if (defined (my $v = delete $ob->{fly_on})) { |
|
|
128 | $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW |
|
|
129 | : $ob->{move_on} & ~MOVE_FLY_LOW; |
|
|
130 | } |
|
|
131 | if (defined (my $v = delete $ob->{fly_off})) { |
|
|
132 | $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW |
|
|
133 | : $ob->{move_off} & ~MOVE_FLY_LOW; |
|
|
134 | } |
|
|
135 | if (defined (my $v = delete $ob->{flying})) { |
|
|
136 | $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW |
|
|
137 | : $ob->{move_type} & ~MOVE_FLY_LOW; |
|
|
138 | } |
|
|
139 | |
|
|
140 | $ob |
|
|
141 | } |
|
|
142 | |
71 | sub normalize_arch($) { |
143 | sub normalize_arch($) { |
72 | my ($ob) = @_; |
144 | my ($ob) = @_; |
73 | |
145 | |
|
|
146 | normalize_object $ob; |
|
|
147 | |
74 | my $arch = $ARCH{$ob->{_name}} |
148 | my $arch = $ARCH{$ob->{_name}} |
75 | or (warn "$ob->{_name}: no such archetype", return $ob); |
149 | or (warn "$ob->{_name}: no such archetype", return $ob); |
76 | |
|
|
77 | delete $ob->{$_} for qw(can_knockback can_parry can_impale can_cut can_dam_armour can_apply); |
|
|
78 | |
150 | |
79 | if ($arch->{type} == 22) { # map |
151 | if ($arch->{type} == 22) { # map |
80 | my %normalize = ( |
152 | my %normalize = ( |
81 | "enter_x" => "hp", |
153 | "enter_x" => "hp", |
82 | "enter_y" => "sp", |
154 | "enter_y" => "sp", |
… | |
… | |
92 | while (my ($k2, $k1) = each %normalize) { |
164 | while (my ($k2, $k1) = each %normalize) { |
93 | if (defined (my $v = delete $ob->{$k1})) { |
165 | if (defined (my $v = delete $ob->{$k1})) { |
94 | $ob->{$k2} = $v; |
166 | $ob->{$k2} = $v; |
95 | } |
167 | } |
96 | } |
168 | } |
97 | } |
169 | } else { |
98 | |
|
|
99 | if (defined (my $v = delete $ob->{no_pass})) { |
|
|
100 | $ob->{move_block} = $v ? MOVE_ALL : 0; |
|
|
101 | } |
|
|
102 | if (defined (my $v = delete $ob->{walk_on})) { |
|
|
103 | $ob->{move_on} = $v ? $ob->{move_on} | MOVE_WALK |
|
|
104 | : $ob->{move_on} & ~MOVE_WALK; |
|
|
105 | } |
|
|
106 | if (defined (my $v = delete $ob->{walk_off})) { |
|
|
107 | $ob->{move_off} = $v ? $ob->{move_off} | MOVE_WALK |
|
|
108 | : $ob->{move_off} & ~MOVE_WALK; |
|
|
109 | } |
|
|
110 | if (defined (my $v = delete $ob->{fly_on})) { |
|
|
111 | $ob->{move_on} = $v ? $ob->{move_on} | MOVE_FLY_LOW |
|
|
112 | : $ob->{move_on} & ~MOVE_FLY_LOW; |
|
|
113 | } |
|
|
114 | if (defined (my $v = delete $ob->{fly_off})) { |
|
|
115 | $ob->{move_off} = $v ? $ob->{move_off} | MOVE_FLY_LOW |
|
|
116 | : $ob->{move_off} & ~MOVE_FLY_LOW; |
|
|
117 | } |
|
|
118 | if (defined (my $v = delete $ob->{flying})) { |
|
|
119 | $ob->{move_type} = $v ? $ob->{move_type} | MOVE_FLY_LOW |
|
|
120 | : $ob->{move_type} & ~MOVE_FLY_LOW; |
|
|
121 | } |
|
|
122 | |
|
|
123 | # if value matches archetype default, delete |
170 | # if value matches archetype default, delete |
124 | while (my ($k, $v) = each %$ob) { |
171 | while (my ($k, $v) = each %$ob) { |
125 | if (exists $arch->{$k} and $arch->{$k} eq $v) { |
172 | if (exists $arch->{$k} and $arch->{$k} eq $v) { |
126 | next if $k eq "_name"; |
173 | next if $k eq "_name"; |
127 | delete $ob->{$k}; |
174 | delete $ob->{$k}; |
|
|
175 | } |
128 | } |
176 | } |
129 | } |
177 | } |
130 | |
178 | |
131 | $ob |
179 | $ob |
132 | } |
180 | } |
133 | |
181 | |
134 | sub read_pak($;$) { |
182 | sub read_pak($) { |
135 | my ($path, $cache) = @_; |
183 | my ($path) = @_; |
136 | |
184 | |
137 | eval { |
|
|
138 | defined $cache |
|
|
139 | && -M $cache < -M $path |
|
|
140 | && load_ref $cache |
|
|
141 | } or do { |
|
|
142 | my %pak; |
185 | my %pak; |
143 | |
186 | |
144 | open my $fh, "<", $path |
187 | open my $fh, "<", $path |
145 | or Carp::croak "$_[0]: $!"; |
188 | or Carp::croak "$_[0]: $!"; |
146 | binmode $fh; |
189 | binmode $fh; |
147 | while (<$fh>) { |
190 | while (<$fh>) { |
148 | my ($type, $id, $len, $path) = split; |
191 | my ($type, $id, $len, $path) = split; |
149 | $path =~ s/.*\///; |
192 | $path =~ s/.*\///; |
150 | read $fh, $pak{$path}, $len; |
193 | read $fh, $pak{$path}, $len; |
151 | } |
194 | } |
152 | |
195 | |
153 | save_ref \%pak, $cache |
|
|
154 | if defined $cache; |
|
|
155 | |
|
|
156 | \%pak |
196 | \%pak |
157 | } |
|
|
158 | } |
197 | } |
159 | |
198 | |
160 | sub read_arch($;$) { |
199 | sub read_arch($) { |
161 | my ($path, $cache) = @_; |
200 | my ($path) = @_; |
162 | |
201 | |
163 | eval { |
|
|
164 | defined $cache |
|
|
165 | && -M $cache < -M $path |
|
|
166 | && load_ref $cache |
|
|
167 | } or do { |
|
|
168 | my %arc; |
202 | my %arc; |
169 | my ($more, $prev); |
203 | my ($more, $prev); |
170 | |
204 | |
171 | open my $fh, "<", $path |
205 | open my $fh, "<", $path |
172 | or Carp::croak "$path: $!"; |
206 | or Carp::croak "$path: $!"; |
173 | |
207 | |
174 | binmode $fh; |
208 | binmode $fh; |
175 | |
209 | |
176 | my $parse_block; $parse_block = sub { |
210 | my $parse_block; $parse_block = sub { |
177 | my %arc = @_; |
211 | my %arc = @_; |
178 | |
|
|
179 | while (<$fh>) { |
|
|
180 | s/\s+$//; |
|
|
181 | if (/^end$/i) { |
|
|
182 | last; |
|
|
183 | } elsif (/^arch (\S+)$/) { |
|
|
184 | push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1); |
|
|
185 | } elsif (/^lore$/) { |
|
|
186 | while (<$fh>) { |
|
|
187 | last if /^endlore\s*$/i; |
|
|
188 | $arc{lore} .= $_; |
|
|
189 | } |
|
|
190 | } elsif (/^msg$/) { |
|
|
191 | while (<$fh>) { |
|
|
192 | last if /^endmsg\s*$/i; |
|
|
193 | $arc{msg} .= $_; |
|
|
194 | } |
|
|
195 | } elsif (/^(\S+)\s*(.*)$/) { |
|
|
196 | $arc{lc $1} = $2; |
|
|
197 | } elsif (/^\s*($|#)/) { |
|
|
198 | # |
|
|
199 | } else { |
|
|
200 | warn "$path: unparsable line '$_' in arch $arc{_name}"; |
|
|
201 | } |
|
|
202 | } |
|
|
203 | |
|
|
204 | \%arc |
|
|
205 | }; |
|
|
206 | |
212 | |
207 | while (<$fh>) { |
213 | while (<$fh>) { |
208 | s/\s+$//; |
214 | s/\s+$//; |
209 | if (/^more$/i) { |
215 | if (/^end$/i) { |
210 | $more = $prev; |
216 | last; |
211 | } elsif (/^object (\S+)$/i) { |
217 | } elsif (/^arch (\S+)$/) { |
212 | my $name = $1; |
218 | push @{ $arc{inventory} }, normalize_arch $parse_block->(_name => $1); |
213 | my $arc = $parse_block->(_name => $name); |
219 | } elsif (/^lore$/) { |
214 | |
220 | while (<$fh>) { |
215 | if ($more) { |
221 | last if /^endlore\s*$/i; |
216 | $more->{more} = $arc; |
|
|
217 | } else { |
|
|
218 | $arc{$name} = $arc; |
222 | $arc{lore} .= $_; |
219 | } |
223 | } |
220 | $prev = $arc; |
224 | } elsif (/^msg$/) { |
221 | $more = undef; |
225 | while (<$fh>) { |
|
|
226 | last if /^endmsg\s*$/i; |
|
|
227 | $arc{msg} .= $_; |
|
|
228 | } |
222 | } elsif (/^arch (\S+)$/i) { |
229 | } elsif (/^(\S+)\s*(.*)$/) { |
223 | push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); |
230 | $arc{lc $1} = $2; |
224 | } elsif (/^\s*($|#)/) { |
231 | } elsif (/^\s*($|#)/) { |
225 | # |
232 | # |
226 | } else { |
233 | } else { |
227 | warn "$path: unparseable top-level line '$_'"; |
234 | warn "$path: unparsable line '$_' in arch $arc{_name}"; |
228 | } |
235 | } |
229 | } |
236 | } |
230 | |
237 | |
231 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
|
|
232 | |
|
|
233 | save_ref \%arc, $cache |
|
|
234 | if defined $cache; |
|
|
235 | |
|
|
236 | \%arc |
238 | \%arc |
237 | } |
239 | }; |
|
|
240 | |
|
|
241 | while (<$fh>) { |
|
|
242 | s/\s+$//; |
|
|
243 | if (/^more$/i) { |
|
|
244 | $more = $prev; |
|
|
245 | } elsif (/^object (\S+)$/i) { |
|
|
246 | my $name = $1; |
|
|
247 | my $arc = normalize_object $parse_block->(_name => $name); |
|
|
248 | |
|
|
249 | if ($more) { |
|
|
250 | $more->{more} = $arc; |
|
|
251 | } else { |
|
|
252 | $arc{$name} = $arc; |
|
|
253 | } |
|
|
254 | $prev = $arc; |
|
|
255 | $more = undef; |
|
|
256 | } elsif (/^arch (\S+)$/i) { |
|
|
257 | push @{ $arc{arch} }, normalize_arch $parse_block->(_name => $1); |
|
|
258 | } elsif (/^\s*($|#)/) { |
|
|
259 | # |
|
|
260 | } else { |
|
|
261 | warn "$path: unparseable top-level line '$_'"; |
|
|
262 | } |
|
|
263 | } |
|
|
264 | |
|
|
265 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
|
|
266 | |
|
|
267 | \%arc |
238 | } |
268 | } |
239 | |
269 | |
240 | # put all archs into a hash with editor_face as it's key |
270 | # put all archs into a hash with editor_face as it's key |
241 | # NOTE: the arrays in the hash values are references to |
271 | # NOTE: the arrays in the hash values are references to |
242 | # the archs from $ARCH |
272 | # the archs from $ARCH |
… | |
… | |
310 | my ($obj) = @_; |
340 | my ($obj) = @_; |
311 | |
341 | |
312 | require Crossfire::Data; |
342 | require Crossfire::Data; |
313 | |
343 | |
314 | my $root; |
344 | my $root; |
|
|
345 | my $attr = { }; |
315 | |
346 | |
316 | my $arch = $ARCH{ $obj->{_name} }; |
347 | my $arch = $ARCH{ $obj->{_name} }; |
317 | my $type = $obj->{type} || $arch->{type}; |
348 | my $type = $obj->{type} || $arch->{type}; |
318 | |
349 | |
319 | if ($type > 0) { |
350 | if ($type > 0) { |
… | |
… | |
333 | } |
364 | } |
334 | |
365 | |
335 | $root = $_; |
366 | $root = $_; |
336 | } |
367 | } |
337 | } |
368 | } |
338 | |
|
|
339 | my $attr = { }; |
|
|
340 | |
369 | |
341 | my @import = ($root); |
370 | my @import = ($root); |
342 | |
371 | |
343 | unshift @import, \%Crossfire::Data::DEFAULT_ATTR |
372 | unshift @import, \%Crossfire::Data::DEFAULT_ATTR |
344 | unless $type == 116; |
373 | unless $type == 116; |
… | |
… | |
445 | # return(edit_type); |
474 | # return(edit_type); |
446 | # |
475 | # |
447 | # |
476 | # |
448 | } |
477 | } |
449 | |
478 | |
450 | sub init($) { |
479 | sub cache_file($$&&) { |
451 | my ($cachedir) = @_; |
480 | my ($src, $cache, $load, $create) = @_; |
452 | |
481 | |
453 | return if %ARCH; |
482 | my ($size, $mtime) = (stat $src)[7,9] |
|
|
483 | or Carp::croak "$src: $!"; |
454 | |
484 | |
455 | mkdir $cachedir, 0777; |
485 | if (-e $cache) { |
456 | *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; |
486 | my $ref = eval { load_ref $cache }; |
457 | } |
|
|
458 | |
487 | |
459 | $VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire"; |
488 | if ($ref->{version} == 1 |
|
|
489 | && $ref->{size} == $size |
|
|
490 | && $ref->{mtime} == $mtime |
|
|
491 | && eval { $load->($ref->{data}); 1 }) { |
|
|
492 | return; |
|
|
493 | } |
|
|
494 | } |
460 | |
495 | |
461 | init $VARDIR; |
496 | my $ref = { |
|
|
497 | version => 1, |
|
|
498 | size => $size, |
|
|
499 | mtime => $mtime, |
|
|
500 | data => $create->(), |
|
|
501 | }; |
|
|
502 | |
|
|
503 | $load->($ref->{data}); |
|
|
504 | |
|
|
505 | save_ref $ref, $cache; |
|
|
506 | } |
|
|
507 | |
|
|
508 | =item set_libdir $path |
|
|
509 | |
|
|
510 | Sets the library directory to the given path |
|
|
511 | (default: $ENV{CROSSFIRE_LIBDIR}). |
|
|
512 | |
|
|
513 | You have to (re-)load the archetypes and tilecache manually after steting |
|
|
514 | the library path. |
|
|
515 | |
|
|
516 | =cut |
|
|
517 | |
|
|
518 | sub set_libdir($) { |
|
|
519 | $LIB = $_[0]; |
|
|
520 | } |
|
|
521 | |
|
|
522 | =item load_archetypes |
|
|
523 | |
|
|
524 | (Re-)Load archetypes into %ARCH. |
|
|
525 | |
|
|
526 | =cut |
|
|
527 | |
|
|
528 | sub load_archetypes() { |
|
|
529 | cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub { |
|
|
530 | *ARCH = $_[0]; |
|
|
531 | }, sub { |
|
|
532 | read_arch "$LIB/archetypes" |
|
|
533 | }; |
|
|
534 | } |
|
|
535 | |
|
|
536 | =item load_tilecache |
|
|
537 | |
|
|
538 | (Re-)Load %TILE and %FACE. |
|
|
539 | |
|
|
540 | =cut |
|
|
541 | |
|
|
542 | sub load_tilecache() { |
|
|
543 | require Gtk2; |
|
|
544 | |
|
|
545 | cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub { |
|
|
546 | $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png" |
|
|
547 | or die "$VARDIR/tilecache.png: $!"; |
|
|
548 | *FACE = $_[0]; |
|
|
549 | }, sub { |
|
|
550 | require File::Temp; |
|
|
551 | |
|
|
552 | my $tile = read_pak "$LIB/crossfire.0"; |
|
|
553 | |
|
|
554 | my %cache; |
|
|
555 | |
|
|
556 | my $idx = 0; |
|
|
557 | |
|
|
558 | for my $name (sort keys %$tile) { |
|
|
559 | my ($fh, $filename) = File::Temp::tempfile (); |
|
|
560 | print $fh $tile->{$name}; |
|
|
561 | close $fh; |
|
|
562 | my $pb = new_from_file Gtk2::Gdk::Pixbuf $filename; |
|
|
563 | unlink $filename; |
|
|
564 | |
|
|
565 | my $tile = $cache{$name} = { |
|
|
566 | pb => $pb, |
|
|
567 | idx => $idx, |
|
|
568 | w => int $pb->get_width / TILESIZE, |
|
|
569 | h => int $pb->get_height / TILESIZE, |
|
|
570 | }; |
|
|
571 | |
|
|
572 | |
|
|
573 | $idx += $tile->{w} * $tile->{h}; |
|
|
574 | } |
|
|
575 | |
|
|
576 | my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64; |
|
|
577 | |
|
|
578 | while (my ($name, $tile) = each %cache) { |
|
|
579 | my $tpb = delete $tile->{pb}; |
|
|
580 | my $ofs = $tile->{idx}; |
|
|
581 | |
|
|
582 | for my $x (0 .. $tile->{w} - 1) { |
|
|
583 | for my $y (0 .. $tile->{h} - 1) { |
|
|
584 | my $idx = $ofs + $x + $y * $tile->{w}; |
|
|
585 | $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE, |
|
|
586 | $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64); |
|
|
587 | } |
|
|
588 | } |
|
|
589 | } |
|
|
590 | |
|
|
591 | $pb->save ("$VARDIR/tilecache.png", "png"); |
|
|
592 | |
|
|
593 | \%cache |
|
|
594 | }; |
|
|
595 | } |
462 | |
596 | |
463 | =head1 AUTHOR |
597 | =head1 AUTHOR |
464 | |
598 | |
465 | Marc Lehmann <schmorp@schmorp.de> |
599 | Marc Lehmann <schmorp@schmorp.de> |
466 | http://home.schmorp.de/ |
600 | http://home.schmorp.de/ |