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

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.42 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.102 by root, Sat Jul 22 13:20:33 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
26use Carp ();
24use AnyEvent; 27use AnyEvent ();
25use BerkeleyDB; 28use BerkeleyDB;
26use CFClient::OpenGL; 29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
27 32
28our %GL_EXT; 33our %STAT_TOOLTIP = (
29our $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.",
30 41
31our $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);
32 49
33sub gl_init { 50package CFClient::PodToPango;
34 $GL_VERSION = gl_version * 1;
35 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
36 51
37 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 52use base Pod::POM::View::Text;
38 53
39 glEnable GL_TEXTURE_2D; 54our $VERSION = 1; # bump if resultant formatting changes
40 glEnable GL_COLOR_MATERIAL;
41 glShadeModel GL_FLAT;
42 glDisable GL_DEPTH_TEST;
43 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
44 55
45 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; 56our $indent = 0;
46 57
47 CFClient::Texture::restore_state (); 58*view_seq_code =
59*view_seq_bold = sub { "<b>$_[1]</b>" };
60*view_seq_italic = sub { "<i>$_[1]</i>" };
61*view_seq_space =
62*view_seq_link =
63*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
64
65sub view_seq_text {
66 my $text = $_[1];
67 $text =~ s/\s+/ /g;
68 CFClient::UI::Label::escape ($text)
48} 69}
70
71sub view_item {
72 ("\t" x ($indent / 4))
73 . $_[1]->title->present ($_[0])
74 . "\n\n"
75 . $_[1]->content->present ($_[0])
76}
77
78sub view_verbatim {
79 (join "",
80 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
81 split /\n/, CFClient::UI::Label::escape ($_[1]))
82 . "\n"
83}
84
85sub view_textblock {
86 ("\t" x ($indent / 2)) . "$_[1]\n\n"
87}
88
89sub view_head1 {
90 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
91 . $_[1]->content->present ($_[0])
92};
93
94sub view_head2 {
95 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
96 . $_[1]->content->present ($_[0])
97};
98
99sub view_head3 {
100 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
101 . $_[1]->content->present ($_[0])
102};
103
104sub view_over {
105 local $indent = $indent + $_[1]->indent;
106 $_[1]->content->present ($_[0])
107}
108
109package CFClient::Database;
110
111our @ISA = BerkeleyDB::Btree::;
112
113sub get($$) {
114 my $data;
115
116 $_[0]->db_get ($_[1], $data) == 0
117 ? $data
118 : ()
119}
120
121my %DB_SYNC;
122
123sub put($$$) {
124 my ($db, $key, $data) = @_;
125
126 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
127
128 $db->db_put ($key => $data)
129}
130
131package CFClient;
49 132
50sub find_rcfile($) { 133sub find_rcfile($) {
51 my $path; 134 my $path;
52 135
53 for (@INC) { 136 for (grep !ref, @INC) {
54 $path = "$_/CFClient/resources/$_[0]"; 137 $path = "$_/CFClient/resources/$_[0]";
55 return $path if -r $path; 138 return $path if -r $path;
56 } 139 }
57 140
58 die "FATAL: can't find required file $_[0]\n"; 141 die "FATAL: can't find required file $_[0]\n";
… …
88 } 171 }
89 172
90 close CFG; 173 close CFG;
91} 174}
92 175
176our $DB_ENV;
177
178{
179 use strict;
180
93mkdir "$Crossfire::VARDIR/pclient", 0777; 181 mkdir "$Crossfire::VARDIR/cfplus", 0777;
182 my $recover = $BerkeleyDB::db_version >= 4.4
183 ? eval "DB_REGISTER | DB_RECOVER"
184 : 0;
94 185
95our $DB_ENV = new BerkeleyDB::Env 186 $DB_ENV = new BerkeleyDB::Env
96 -Home => "$Crossfire::VARDIR/pclient", 187 -Home => "$Crossfire::VARDIR/cfplus",
97 -Cachesize => 1_000_000, 188 -Cachesize => 1_000_000,
98 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 189 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
99# -ErrPrefix => "DATABASE", 190# -ErrPrefix => "DATABASE",
100 -Verbose => 1, 191 -Verbose => 1,
101 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 192 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
193 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
102 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 194 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
195}
103 196
104sub db_table($) { 197sub db_table($) {
105 my ($table) = @_; 198 my ($table) = @_;
106 199
107 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 200 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
108 201
109 new CFClient::Database 202 new CFClient::Database
110 -Env => $DB_ENV, 203 -Env => $DB_ENV,
111 -Filename => $table, 204 -Filename => $table,
112# -Filename => "database", 205# -Filename => "database",
113# -Subname => $table, 206# -Subname => $table,
207 -Property => DB_CHKSUM,
114 -Flags => DB_CREATE | DB_UPGRADE, 208 -Flags => DB_CREATE | DB_UPGRADE,
115 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 209 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
116} 210}
117 211
212my $pod_cache = db_table "pod_cache";
213
214sub load_pod($$$$) {
215 my ($path, $filtertype, $filterversion, $filtercb) = @_;
216
217 stat $path
218 or die "$path: $!";
219
220 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
221
222 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
223
224 return $pom if $chash eq $phash;
225
226 my $pod = do {
227 local $/;
228 open my $pod, "<:utf8", $_[0]
229 or die "$_[0]: $!";
230 <$pod>
231 };
232
233 #utf8::downgrade $pod;
234
235 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
236
237 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
238
239 $pom
240}
241
242sub pod_to_pango($) {
243 my ($pom) = @_;
244
245 $pom->present ("CFClient::PodToPango")
246}
247
248sub pod_to_pango_list($) {
249 my ($pom) = @_;
250
251 [
252 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
253 split /\n/, $pom->present ("CFClient::PodToPango")
254 ]
255}
256
257package CFClient::Layout;
258
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
260 reset_glyph_cache;
261};
262
118package CFClient::Database; 263package CFClient::Item;
119
120our @ISA = BerkeleyDB::Btree::;
121
122sub get($$) {
123 my $data;
124
125 $_[0]->db_get ($_[1], $data) == 0
126 ? $data
127 : ()
128}
129
130my %DB_SYNC;
131
132sub put($$$) {
133 my ($db, $key, $data) = @_;
134
135 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
136
137 $db->db_put ($key => $data)
138}
139
140package CFClient::Texture;
141 264
142use strict; 265use strict;
266use Crossfire::Protocol::Constants;
143 267
144use Scalar::Util; 268my $last_enter_count = 1;
145 269
146use CFClient::OpenGL; 270sub desc_string {
147
148my %TEXTURES;
149
150sub new {
151 my ($class, %data) = @_;
152
153 my $self = bless {
154 internalformat => GL_RGBA,
155 format => GL_RGBA,
156 type => GL_UNSIGNED_BYTE,
157 %data,
158 }, $class;
159
160 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
161
162 $self->upload;
163
164 $self
165}
166
167sub new_from_image {
168 my ($class, $image, %arg) = @_;
169
170 $class->new (image => $image, %arg)
171}
172
173sub new_from_file {
174 my ($class, $path, %arg) = @_;
175
176 open my $fh, "<:raw", $path
177 or die "$path: $!";
178
179 local $/;
180 $class->new_from_image (<$fh>, %arg)
181}
182
183#sub new_from_surface {
184# my ($class, $surface) = @_;
185#
186# $surface->rgba;
187#
188# $class->new (
189# data => $surface->pixels,
190# w => $surface->width,
191# h => $surface->height,
192# )
193#}
194
195sub new_from_layout {
196 my ($class, $layout, %arg) = @_;
197
198 my ($w, $h, $data) = $layout->render;
199
200 $class->new (
201 w => $w,
202 h => $h,
203 data => $data,
204 internalformat => GL_ALPHA4,
205 format => GL_ALPHA,
206 type => GL_UNSIGNED_BYTE,
207 %arg,
208 )
209}
210
211sub new_from_opengl {
212 my ($class, $w, $h, $cb) = @_;
213
214 $class->new (w => $w, h => $h, render_cb => $cb)
215}
216
217sub topot {
218 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
219}
220
221sub upload {
222 my ($self) = @_; 271 my ($self) = @_;
223 272
224 return unless $GL_VERSION; 273 my $desc =
274 $self->{nrof} < 2
275 ? $self->{name}
276 : "$self->{nrof} × $self->{name_pl}";
225 277
226 my $data; 278 $self->{flags} & F_OPEN
279 and $desc .= " (open)";
280 $self->{flags} & F_APPLIED
281 and $desc .= " (applied)";
282 $self->{flags} & F_UNPAID
283 and $desc .= " (unpaid)";
284 $self->{flags} & F_MAGIC
285 and $desc .= " (magic)";
286 $self->{flags} & F_CURSED
287 and $desc .= " (cursed)";
288 $self->{flags} & F_DAMNED
289 and $desc .= " (damned)";
290 $self->{flags} & F_LOCKED
291 and $desc .= " *";
227 292
228 if (exists $self->{data}) { 293 $desc
229 $data = $self->{data}; 294}
230 295
231 } elsif (exists $self->{render_cb}) { 296sub weight_string {
232 glViewport 0, 0, $self->{w}, $self->{h}; 297 my ($self) = @_;
233 glMatrixMode GL_PROJECTION;
234 glLoadIdentity;
235 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
236 glMatrixMode GL_MODELVIEW;
237 glLoadIdentity;
238 $self->{render_cb}->($self, $self->{w}, $self->{h});
239 298
240 } else { 299 my $weight = ($self->{nrof} || 1) * $self->{weight};
241 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 300
242 = CFClient::load_image_inline $self->{image}; 301 $weight < 0 ? "?" : $weight * 0.001
302}
303
304sub do_n_dialog {
305 my ($cb) = @_;
306
307 my $w = new CFClient::UI::FancyFrame
308 on_delete => sub { $_[0]->destroy; 1 },
309 has_close_button => 1,
243 } 310 ;
244 311
245 my ($tw, $th) = @$self{qw(w h)}; 312 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
313 $vb->add (new CFClient::UI::Label text => "Enter item count:");
314 $vb->add (my $entry = new CFClient::UI::Entry
315 text => $last_enter_count,
316 on_activate => sub {
317 my ($entry) = @_;
318 $last_enter_count = $entry->get_text;
319 $cb->($last_enter_count);
320 $w->hide;
321 $w->destroy;
246 322
247 unless ($tw && $th) { 323 0
248 $tw = $th = 1; 324 },
249 $data = "\x00" x 64; 325 on_escape => sub { $w->destroy; 1 },
250 } 326 );
327 $entry->grab_focus;
328 $w->show;
329}
251 330
252 $self->{minified} = [CFClient::average $tw, $th, $data] 331sub update_widgets {
253 if $self->{minify}; 332 my ($self) = @_;
254 333
255 unless ($GL_NPOT) { 334 # necessary to avoid cyclic references
256 # TODO: does not work for zero-sized textures 335 Scalar::Util::weaken $self;
257 $tw = topot $tw;
258 $th = topot $th;
259 336
260 if ($tw != $self->{w} || $th != $self->{h} && defined $data) { 337 my $button_cb = sub {
261 my $bpp = (length $data) / ($self->{w} * $self->{h}); 338 my (undef, $ev, $x, $y) = @_;
262 $data = pack "(a" . ($tw * $bpp) . ")*", 339
263 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 340 my $targ = $::CONN->{player}{tag};
264 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 341
342 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container};
265 } 344 }
345
346 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
347 $::CONN->send ("move $targ $self->{tag} 0")
348 if $targ || !($self->{flags} & F_LOCKED);
349 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
350 $self->{flags} & F_LOCKED
351 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
352 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
353 } elsif ($ev->{button} == 1) {
354 $::CONN->send ("examine $self->{tag}");
355 } elsif ($ev->{button} == 2) {
356 $::CONN->send ("apply $self->{tag}");
357 } elsif ($ev->{button} == 3) {
358 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
359 if ($self->{container} == $::CONN->{open_container}) {
360 $move_prefix = "take";
361 }
362
363 my @menu_items = (
364 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
365 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
366 ["ignite/thaw", # first try of an easier use of flint&steel
367 sub {
368 $::CONN->send ("mark ". pack "N", $self->{tag});
369 $::CONN->send ("command apply flint and steel");
370 }
371 ],
372 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
373 (
374 $self->{flags} & F_LOCKED
375 ? (
376 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
377 )
378 : (
379 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
380 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
381 ["$move_prefix n",
382 sub {
383 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
384 }
385 ]
386 )
387 ),
388 );
389
390 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
391 }
392
393 1
266 } 394 };
267 395
268 $self->{s} = $self->{w} / $tw; 396 my $tooltip_std = "<small>"
269 $self->{t} = $self->{h} / $th; 397 . "Left click - examine item\n"
398 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
399 . "Middle click - apply\n"
400 . "Shift-Middle click - lock/unlock\n"
401 . "Right click - further options"
402 . "</small>\n";
270 403
271 glGetError; 404 $self->{face_widget} ||= new CFClient::UI::Face
272 405 can_events => 1,
273 $self->{name} ||= glGenTexture; 406 can_hover => 1,
274 407 anim => $self->{anim},
275 glBindTexture GL_TEXTURE_2D, $self->{name}; 408 animspeed => $self->{animspeed}, # TODO# must be set at creation time
276 409 on_button_down => $button_cb,
277 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
278 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
279
280 if ($::FAST) {
281 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
282 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
283 } else {
284 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
285 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
286 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $self->{mipmap} ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
287 } 410 ;
411 $self->{face_widget}{face} = $self->{face};
412 $self->{face_widget}{anim} = $self->{anim};
413 $self->{face_widget}{animspeed} = $self->{animspeed};
414 $self->{face_widget}->set_tooltip (
415 "<b>Face/Animation.</b>\n"
416 . "Item uses face #$self->{face}. "
417 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
418 . "\n\n$tooltip_std"
419 );
288 420
289 if (defined $data) { 421 $self->{desc_widget} ||= new CFClient::UI::Label
290 glTexImage2D GL_TEXTURE_2D, 0, 422 can_events => 1,
291 $self->{internalformat}, 423 can_hover => 1,
292 $tw, $th, # need to pad texture first 424 ellipsise => 2,
293 0, 425 align => -1,
294 $self->{format}, 426 on_button_down => $button_cb,
295 $self->{type},
296 $data;
297 if (my $error = glGetError) {
298 warn sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x\n",
299 $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
300 }
301 } else {
302 glCopyTexImage2D GL_TEXTURE_2D, 0,
303 $self->{internalformat},
304 0, 0,
305 $tw, $th,
306 0;
307 glGetError and die "glCopyTexImage2D $tw,$th";
308 } 427 ;
309} 428 my $desc = CFClient::Item::desc_string $self;
429 $self->{desc_widget}->set_text ($desc);
430 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
310 431
311sub DESTROY { 432 $self->{weight_widget} ||= new CFClient::UI::Label
312 my ($self) = @_; 433 can_events => 1,
434 can_hover => 1,
435 ellipsise => 0,
436 align => 0,
437 on_button_down => $button_cb,
438 ;
439 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
313 440
314 delete $TEXTURES{$self+0}; 441 $self->{weight_widget}->set_tooltip (
315 442 "<b>Weight</b>.\n"
316 glDeleteTexture delete $self->{name} 443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
317 if $self->{name}; 444 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
445 . "\n\n$tooltip_std"
446 );
318} 447}
319
320sub restore_state{
321 $_->upload
322 for values %TEXTURES;
323};
324 448
3251; 4491;
326 450
327=back 451=back
328 452

Diff Legend

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