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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.22 by root, Thu Feb 23 01:55:54 2006 UTC vs.
Revision 1.32 by root, Thu Feb 23 15:10:08 2006 UTC

… …
11use strict; 11use strict;
12 12
13use base 'Exporter'; 13use base 'Exporter';
14 14
15use Carp (); 15use Carp ();
16use Storable;
17use File::Spec; 16use File::Spec;
18use List::Util qw(min max); 17use List::Util qw(min max);
19 18
20#XXX: The map_* procedures scream for a map-object 19#XXX: The map_* procedures scream for a map-object
21 20
… …
25our $LIB = $ENV{CROSSFIRE_LIBDIR} 24our $LIB = $ENV{CROSSFIRE_LIBDIR}
26 or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n"; 25 or Carp::croak "\$CROSSFIRE_LIBDIR must be set\n";
27 26
28sub TILESIZE (){ 32 } 27sub TILESIZE (){ 32 }
29 28
30our $CACHEDIR; 29our $VARDIR;
31our %ARCH; 30our %ARCH;
32our %FACE; 31our %FACE;
33our $TILE; 32our $TILE;
34 33
35our %FIELD_MULTILINE = ( 34our %FIELD_MULTILINE = (
… …
44sub MOVE_FLY_LOW (){ 0x2 } 43sub MOVE_FLY_LOW (){ 0x2 }
45sub MOVE_FLY_HIGH (){ 0x4 } 44sub MOVE_FLY_HIGH (){ 0x4 }
46sub MOVE_FLYING (){ 0x6 } 45sub MOVE_FLYING (){ 0x6 }
47sub MOVE_SWIM (){ 0x8 } 46sub MOVE_SWIM (){ 0x8 }
48sub MOVE_ALL (){ 0xf } 47sub MOVE_ALL (){ 0xf }
48
49BEGIN {
50 if ($^O eq "MSWin32") {
51 eval "use FreezeThaw qw(freeze thaw)";
52 } else {
53 eval "use Storable qw(freeze thaw)";
54 }
55}
56
57sub load_ref($) {
58 my ($path) = @_;
59
60 die if $^O eq "MSWin32"; #d#
61
62 open my $fh, "<", $path
63 or die "$path: $!";
64 binmode $fh;
65 local $/;
66 thaw <$fh>
67}
68
69sub save_ref($$) {
70 my ($ref, $path) = @_;
71
72 open my $fh, ">", "$path~"
73 or die "$path~: $!";
74 binmode $fh;
75 print $fh freeze $ref;
76 close $fh;
77 rename "$path~", $path
78 or die "$path: $!";
79}
49 80
50sub normalize_arch($) { 81sub normalize_arch($) {
51 my ($ob) = @_; 82 my ($ob) = @_;
52 83
53 my $arch = $ARCH{$ob->{_name}} 84 my $arch = $ARCH{$ob->{_name}}
… …
114 my ($path, $cache) = @_; 145 my ($path, $cache) = @_;
115 146
116 eval { 147 eval {
117 defined $cache 148 defined $cache
118 && -M $cache < -M $path 149 && -M $cache < -M $path
119 && Storable::retrieve $cache 150 && load_ref $cache
120 } or do { 151 } or do {
121 my %pak; 152 my %pak;
122 153
123 open my $fh, "<:raw", $path 154 open my $fh, "<", $path
124 or Carp::croak "$_[0]: $!"; 155 or Carp::croak "$_[0]: $!";
156 binmode $fh;
125 while (<$fh>) { 157 while (<$fh>) {
126 my ($type, $id, $len, $path) = split; 158 my ($type, $id, $len, $path) = split;
127 $path =~ s/.*\///; 159 $path =~ s/.*\///;
128 read $fh, $pak{$path}, $len; 160 read $fh, $pak{$path}, $len;
129 } 161 }
130 162
131 Storable::nstore \%pak, $cache 163 save_ref \%pak, $cache
132 if defined $cache; 164 if defined $cache;
133 165
134 \%pak 166 \%pak
135 } 167 }
136} 168}
… …
139 my ($path, $cache) = @_; 171 my ($path, $cache) = @_;
140 172
141 eval { 173 eval {
142 defined $cache 174 defined $cache
143 && -M $cache < -M $path 175 && -M $cache < -M $path
144 && Storable::retrieve $cache 176 && load_ref $cache
145 } or do { 177 } or do {
146 my %arc; 178 my %arc;
147 my ($more, $prev); 179 my ($more, $prev);
148 180
149 open my $fh, "<:raw", $path 181 open my $fh, "<", $path
150 or Carp::croak "$path: $!"; 182 or Carp::croak "$path: $!";
183
184 binmode $fh;
151 185
152 my $parse_block; $parse_block = sub { 186 my $parse_block; $parse_block = sub {
153 my %arc = @_; 187 my %arc = @_;
154 188
155 while (<$fh>) { 189 while (<$fh>) {
… …
204 } 238 }
205 } 239 }
206 240
207 undef $parse_block; # work around bug in perl not freeing $fh etc. 241 undef $parse_block; # work around bug in perl not freeing $fh etc.
208 242
209 Storable::nstore \%arc, $cache 243 save_ref \%arc, $cache
210 if defined $cache; 244 if defined $cache;
211 245
212 \%arc 246 \%arc
213 } 247 }
214} 248}
… …
263 297
264 } else { 298 } else {
265 # single face 299 # single face
266 return (0, 0, 0, 0); 300 return (0, 0, 0, 0);
267 } 301 }
268}
269
270sub init($) {
271 my ($cachedir) = @_;
272
273 return if %ARCH;
274
275 mkdir 0777, $cachedir;
276 *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";
277} 302}
278 303
279=item $type = arch_attr $arch 304=item $type = arch_attr $arch
280 305
281Returns a hashref describing the object and its attributes. It can contain 306Returns a hashref describing the object and its attributes. It can contain
… …
379# return(edit_type); 404# return(edit_type);
380# 405#
381# 406#
382} 407}
383 408
409sub init($) {
410 my ($cachedir) = @_;
411
412 return if %ARCH;
413
414 mkdir $cachedir, 0777;
415 *ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";
416}
417
384$CACHEDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir; 418$VARDIR ||= $ENV{HOME} ? "$ENV{HOME}/.crossfire" : File::Spec->tmpdir . "/crossfire";
385 419
386init $CACHEDIR; 420init $VARDIR;
387 421
388=head1 AUTHOR 422=head1 AUTHOR
389 423
390 Marc Lehmann <schmorp@schmorp.de> 424 Marc Lehmann <schmorp@schmorp.de>
391 http://home.schmorp.de/ 425 http://home.schmorp.de/

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