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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.43 by root, Fri Apr 21 07:19:56 2006 UTC vs.
Revision 1.103 by root, Sun Jul 23 08:58:43 2006 UTC

… …
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23 23
24use utf8;
25
24use Carp (); 26use Carp ();
25use AnyEvent; 27use AnyEvent ();
26use BerkeleyDB; 28use BerkeleyDB;
27use CFClient::OpenGL; 29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
28 32
29our %GL_EXT; 33our %STAT_TOOLTIP = (
30our $GL_VERSION; 34 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
35 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
36 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
37 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
38 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
39 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
40 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
31 41
32our $GL_NPOT; 42 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
43 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
44 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
45 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
46 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
47 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
48);
33 49
34sub gl_init { 50=item guard { BLOCK }
35 $GL_VERSION = gl_version * 1;
36 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
37 51
38 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 52Returns an object that executes the given block as soon as it is destroyed.
39 53
40 glEnable GL_TEXTURE_2D; 54=cut
41 glEnable GL_COLOR_MATERIAL;
42 glShadeModel GL_FLAT;
43 glDisable GL_DEPTH_TEST;
44 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
45 55
46 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; 56sub guard(&) {
47 57 bless \(my $cb = $_[0]), "CFClient::Guard"
48 CFClient::Texture::restore_state ();
49} 58}
59
60sub CFClient::Guard::DESTROY {
61 ${$_[0]}->()
62}
63
64package CFClient::PodToPango;
65
66use base Pod::POM::View::Text;
67
68our $VERSION = 1; # bump if resultant formatting changes
69
70our $indent = 0;
71
72*view_seq_code =
73*view_seq_bold = sub { "<b>$_[1]</b>" };
74*view_seq_italic = sub { "<i>$_[1]</i>" };
75*view_seq_space =
76*view_seq_link =
77*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
78
79sub view_seq_text {
80 my $text = $_[1];
81 $text =~ s/\s+/ /g;
82 CFClient::UI::Label::escape ($text)
83}
84
85sub view_item {
86 ("\t" x ($indent / 4))
87 . $_[1]->title->present ($_[0])
88 . "\n\n"
89 . $_[1]->content->present ($_[0])
90}
91
92sub view_verbatim {
93 (join "",
94 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
95 split /\n/, CFClient::UI::Label::escape ($_[1]))
96 . "\n"
97}
98
99sub view_textblock {
100 ("\t" x ($indent / 2)) . "$_[1]\n\n"
101}
102
103sub view_head1 {
104 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
105 . $_[1]->content->present ($_[0])
106};
107
108sub view_head2 {
109 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
110 . $_[1]->content->present ($_[0])
111};
112
113sub view_head3 {
114 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
115 . $_[1]->content->present ($_[0])
116};
117
118sub view_over {
119 local $indent = $indent + $_[1]->indent;
120 $_[1]->content->present ($_[0])
121}
122
123package CFClient::Database;
124
125our @ISA = BerkeleyDB::Btree::;
126
127sub get($$) {
128 my $data;
129
130 $_[0]->db_get ($_[1], $data) == 0
131 ? $data
132 : ()
133}
134
135my %DB_SYNC;
136
137sub put($$$) {
138 my ($db, $key, $data) = @_;
139
140 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
141
142 $db->db_put ($key => $data)
143}
144
145package CFClient;
50 146
51sub find_rcfile($) { 147sub find_rcfile($) {
52 my $path; 148 my $path;
53 149
54 for (@INC) { 150 for (grep !ref, @INC) {
55 $path = "$_/CFClient/resources/$_[0]"; 151 $path = "$_/CFClient/resources/$_[0]";
56 return $path if -r $path; 152 return $path if -r $path;
57 } 153 }
58 154
59 die "FATAL: can't find required file $_[0]\n"; 155 die "FATAL: can't find required file $_[0]\n";
… …
89 } 185 }
90 186
91 close CFG; 187 close CFG;
92} 188}
93 189
190our $DB_ENV;
191
192{
193 use strict;
194
94mkdir "$Crossfire::VARDIR/pclient", 0777; 195 mkdir "$Crossfire::VARDIR/cfplus", 0777;
196 my $recover = $BerkeleyDB::db_version >= 4.4
197 ? eval "DB_REGISTER | DB_RECOVER"
198 : 0;
95 199
96our $DB_ENV = new BerkeleyDB::Env 200 $DB_ENV = new BerkeleyDB::Env
97 -Home => "$Crossfire::VARDIR/pclient", 201 -Home => "$Crossfire::VARDIR/cfplus",
98 -Cachesize => 1_000_000, 202 -Cachesize => 1_000_000,
99 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 203 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
100# -ErrPrefix => "DATABASE", 204# -ErrPrefix => "DATABASE",
101 -Verbose => 1, 205 -Verbose => 1,
102 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 206 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
207 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
103 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 208 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
209}
104 210
105sub db_table($) { 211sub db_table($) {
106 my ($table) = @_; 212 my ($table) = @_;
107 213
108 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 214 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
109 215
110 new CFClient::Database 216 new CFClient::Database
111 -Env => $DB_ENV, 217 -Env => $DB_ENV,
112 -Filename => $table, 218 -Filename => $table,
113# -Filename => "database", 219# -Filename => "database",
114# -Subname => $table, 220# -Subname => $table,
221 -Property => DB_CHKSUM,
115 -Flags => DB_CREATE | DB_UPGRADE, 222 -Flags => DB_CREATE | DB_UPGRADE,
116 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 223 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
117} 224}
118 225
226my $pod_cache = db_table "pod_cache";
227
228sub load_pod($$$$) {
229 my ($path, $filtertype, $filterversion, $filtercb) = @_;
230
231 stat $path
232 or die "$path: $!";
233
234 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
235
236 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
237
238 return $pom if $chash eq $phash;
239
240 my $pod = do {
241 local $/;
242 open my $pod, "<:utf8", $_[0]
243 or die "$_[0]: $!";
244 <$pod>
245 };
246
247 #utf8::downgrade $pod;
248
249 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
250
251 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
252
253 $pom
254}
255
256sub pod_to_pango($) {
257 my ($pom) = @_;
258
259 $pom->present ("CFClient::PodToPango")
260}
261
262sub pod_to_pango_list($) {
263 my ($pom) = @_;
264
265 [
266 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
267 split /\n/, $pom->present ("CFClient::PodToPango")
268 ]
269}
270
271package CFClient::Layout;
272
273$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
274 reset_glyph_cache;
275};
276
119package CFClient::Database; 277package CFClient::Item;
120
121our @ISA = BerkeleyDB::Btree::;
122
123sub get($$) {
124 my $data;
125
126 $_[0]->db_get ($_[1], $data) == 0
127 ? $data
128 : ()
129}
130
131my %DB_SYNC;
132
133sub put($$$) {
134 my ($db, $key, $data) = @_;
135
136 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
137
138 $db->db_put ($key => $data)
139}
140
141package CFClient::Texture;
142 278
143use strict; 279use strict;
280use Crossfire::Protocol::Constants;
144 281
145use Scalar::Util; 282my $last_enter_count = 1;
146 283
147use CFClient::OpenGL; 284sub desc_string {
148
149my %TEXTURES;
150
151sub new {
152 my ($class, %data) = @_;
153
154 my $self = bless {
155 internalformat => GL_RGBA,
156 format => GL_RGBA,
157 type => GL_UNSIGNED_BYTE,
158 %data,
159 }, $class;
160
161 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
162
163 $self->upload;
164
165 $self
166}
167
168sub new_from_image {
169 my ($class, $image, %arg) = @_;
170
171 $class->new (image => $image, %arg)
172}
173
174sub new_from_file {
175 my ($class, $path, %arg) = @_;
176
177 open my $fh, "<:raw", $path
178 or die "$path: $!";
179
180 local $/;
181 $class->new_from_image (<$fh>, %arg)
182}
183
184#sub new_from_surface {
185# my ($class, $surface) = @_;
186#
187# $surface->rgba;
188#
189# $class->new (
190# data => $surface->pixels,
191# w => $surface->width,
192# h => $surface->height,
193# )
194#}
195
196sub new_from_layout {
197 my ($class, $layout, %arg) = @_;
198
199 my ($w, $h, $data) = $layout->render;
200
201 $class->new (
202 w => $w,
203 h => $h,
204 data => $data,
205 internalformat => GL_ALPHA4,
206 format => GL_ALPHA,
207 type => GL_UNSIGNED_BYTE,
208 %arg,
209 )
210}
211
212sub new_from_opengl {
213 my ($class, $w, $h, $cb) = @_;
214
215 $class->new (w => $w, h => $h, render_cb => $cb)
216}
217
218sub topot {
219 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
220}
221
222sub upload {
223 my ($self) = @_; 285 my ($self) = @_;
224 286
225 return unless $GL_VERSION; 287 my $desc =
288 $self->{nrof} < 2
289 ? $self->{name}
290 : "$self->{nrof} × $self->{name_pl}";
226 291
227 my $data; 292 $self->{flags} & F_OPEN
293 and $desc .= " (open)";
294 $self->{flags} & F_APPLIED
295 and $desc .= " (applied)";
296 $self->{flags} & F_UNPAID
297 and $desc .= " (unpaid)";
298 $self->{flags} & F_MAGIC
299 and $desc .= " (magic)";
300 $self->{flags} & F_CURSED
301 and $desc .= " (cursed)";
302 $self->{flags} & F_DAMNED
303 and $desc .= " (damned)";
304 $self->{flags} & F_LOCKED
305 and $desc .= " *";
228 306
229 if (exists $self->{data}) { 307 $desc
230 $data = $self->{data}; 308}
231 309
232 } elsif (exists $self->{render_cb}) { 310sub weight_string {
233 glViewport 0, 0, $self->{w}, $self->{h}; 311 my ($self) = @_;
234 glMatrixMode GL_PROJECTION;
235 glLoadIdentity;
236 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
237 glMatrixMode GL_MODELVIEW;
238 glLoadIdentity;
239 $self->{render_cb}->($self, $self->{w}, $self->{h});
240 312
241 } else { 313 my $weight = ($self->{nrof} || 1) * $self->{weight};
242 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 314
243 = CFClient::load_image_inline $self->{image}; 315 $weight < 0 ? "?" : $weight * 0.001
316}
317
318sub do_n_dialog {
319 my ($cb) = @_;
320
321 my $w = new CFClient::UI::FancyFrame
322 on_delete => sub { $_[0]->destroy; 1 },
323 has_close_button => 1,
244 } 324 ;
245 325
246 my ($tw, $th) = @$self{qw(w h)}; 326 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
327 $vb->add (new CFClient::UI::Label text => "Enter item count:");
328 $vb->add (my $entry = new CFClient::UI::Entry
329 text => $last_enter_count,
330 on_activate => sub {
331 my ($entry) = @_;
332 $last_enter_count = $entry->get_text;
333 $cb->($last_enter_count);
334 $w->hide;
335 $w->destroy;
247 336
248 unless ($tw && $th) { 337 0
249 $tw = $th = 1; 338 },
250 $data = "\x00" x 64; 339 on_escape => sub { $w->destroy; 1 },
251 } 340 );
341 $entry->grab_focus;
342 $w->show;
343}
252 344
253 $self->{minified} = [CFClient::average $tw, $th, $data] 345sub update_widgets {
254 if $self->{minify}; 346 my ($self) = @_;
255 347
256 unless ($GL_NPOT) { 348 # necessary to avoid cyclic references
257 # TODO: does not work for zero-sized textures 349 Scalar::Util::weaken $self;
258 $tw = topot $tw;
259 $th = topot $th;
260 350
261 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 351 my $button_cb = sub {
262 my $bpp = (length $data) / ($self->{w} * $self->{h}); 352 my (undef, $ev, $x, $y) = @_;
263 $data = pack "(a" . ($tw * $bpp) . ")*", 353
264 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 354 my $targ = $::CONN->{player}{tag};
265 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 355
356 if ($self->{container} == $::CONN->{player}{tag}) {
357 $targ = $::CONN->{open_container};
266 } 358 }
359
360 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
361 $::CONN->send ("move $targ $self->{tag} 0")
362 if $targ || !($self->{flags} & F_LOCKED);
363 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
364 $self->{flags} & F_LOCKED
365 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
366 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
367 } elsif ($ev->{button} == 1) {
368 $::CONN->send ("examine $self->{tag}");
369 } elsif ($ev->{button} == 2) {
370 $::CONN->send ("apply $self->{tag}");
371 } elsif ($ev->{button} == 3) {
372 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
373 if ($self->{container} == $::CONN->{open_container}) {
374 $move_prefix = "take";
375 }
376
377 my @menu_items = (
378 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
379 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
380 ["ignite/thaw", # first try of an easier use of flint&steel
381 sub {
382 $::CONN->send ("mark ". pack "N", $self->{tag});
383 $::CONN->send ("command apply flint and steel");
384 }
385 ],
386 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
387 (
388 $self->{flags} & F_LOCKED
389 ? (
390 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
391 )
392 : (
393 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
394 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
395 ["$move_prefix <n>",
396 sub {
397 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
398 }
399 ]
400 )
401 ),
402 );
403
404 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
405 }
406
407 1
267 } 408 };
268 409
269 $self->{s} = $self->{w} / $tw; 410 my $tooltip_std = "<small>"
270 $self->{t} = $self->{h} / $th; 411 . "Left click - examine item\n"
412 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
413 . "Middle click - apply\n"
414 . "Shift-Middle click - lock/unlock\n"
415 . "Right click - further options"
416 . "</small>\n";
271 417
272 glGetError; 418 $self->{face_widget} ||= new CFClient::UI::Face
273 419 can_events => 1,
274 $self->{name} ||= glGenTexture; 420 can_hover => 1,
275 421 anim => $self->{anim},
276 glBindTexture GL_TEXTURE_2D, $self->{name}; 422 animspeed => $self->{animspeed}, # TODO# must be set at creation time
277 423 on_button_down => $button_cb,
278 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
279 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
280
281 if ($::FAST) {
282 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
283 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
284 } else {
285 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
286 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
287 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $self->{mipmap} ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
288 } 424 ;
425 $self->{face_widget}{face} = $self->{face};
426 $self->{face_widget}{anim} = $self->{anim};
427 $self->{face_widget}{animspeed} = $self->{animspeed};
428 $self->{face_widget}->set_tooltip (
429 "<b>Face/Animation.</b>\n"
430 . "Item uses face #$self->{face}. "
431 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
432 . "\n\n$tooltip_std"
433 );
289 434
290 if (defined $data) { 435 $self->{desc_widget} ||= new CFClient::UI::Label
291 glTexImage2D GL_TEXTURE_2D, 0, 436 can_events => 1,
292 $self->{internalformat}, 437 can_hover => 1,
293 $tw, $th, # need to pad texture first 438 ellipsise => 2,
294 0, 439 align => -1,
295 $self->{format}, 440 on_button_down => $button_cb,
296 $self->{type},
297 $data;
298 if (my $error = glGetError) {
299 Carp::cluck sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x",
300 $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
301 }
302 } else {
303 glCopyTexImage2D GL_TEXTURE_2D, 0,
304 $self->{internalformat},
305 0, 0,
306 $tw, $th,
307 0;
308 if (my $error = glGetError) {
309 Carp::cluck sprintf "texture upload error: %x %dx%d i=%x",
310 $error, $tw, $th, $self->{internalformat};
311 }
312 } 441 ;
313} 442 my $desc = CFClient::Item::desc_string $self;
443 $self->{desc_widget}->set_text ($desc);
444 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
314 445
315sub DESTROY { 446 $self->{weight_widget} ||= new CFClient::UI::Label
316 my ($self) = @_; 447 can_events => 1,
448 can_hover => 1,
449 ellipsise => 0,
450 align => 0,
451 on_button_down => $button_cb,
452 ;
453 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
317 454
318 delete $TEXTURES{$self+0}; 455 $self->{weight_widget}->set_tooltip (
319 456 "<b>Weight</b>.\n"
320 glDeleteTexture delete $self->{name} 457 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
321 if $self->{name}; 458 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
459 . "\n\n$tooltip_std"
460 );
322} 461}
323
324sub restore_state{
325 $_->upload
326 for values %TEXTURES;
327};
328 462
3291; 4631;
330 464
331=back 465=back
332 466

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