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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.51 by root, Sun May 14 20:51:19 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
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.",
33our $GL_DEBUG = 1; 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);
34 49
35sub gl_init { 50package CFClient::PodToPango;
36 $GL_VERSION = gl_version * 1;
37 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
38 51
39 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 52use base Pod::POM::View::Text;
40 53
41 glDisable GL_COLOR_MATERIAL; 54our $VERSION = 1; # bump if resultant formatting changes
42 glShadeModel GL_FLAT;
43 glDisable GL_DITHER;
44 glDisable GL_DEPTH_TEST;
45 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
46 55
47 CFClient::Texture::restore_state (); 56our $indent = 0;
48}
49 57
50sub gl_check { 58*view_seq_code =
51 return unless $GL_DEBUG; 59*view_seq_bold = sub { "<b>$_[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]) };
52 64
53 if (my $error = glGetError) { 65sub view_seq_text {
54 Carp::cluck sprintf "opengl error %x while %s", $error, sprintf @_; 66 my $text = $_[1];
55 } 67 $text =~ s/\s+/ /g;
68 CFClient::UI::Label::escape ($text)
56} 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 => $data)
129}
130
131package CFClient;
57 132
58sub find_rcfile($) { 133sub find_rcfile($) {
59 my $path; 134 my $path;
60 135
61 for (grep !ref, @INC) { 136 for (grep !ref, @INC) {
… …
96 } 171 }
97 172
98 close CFG; 173 close CFG;
99} 174}
100 175
176our $DB_ENV;
177
178{
179 use strict;
180
101mkdir "$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;
102 185
103our $DB_ENV = new BerkeleyDB::Env 186 $DB_ENV = new BerkeleyDB::Env
104 -Home => "$Crossfire::VARDIR/pclient", 187 -Home => "$Crossfire::VARDIR/cfplus",
105 -Cachesize => 1_000_000, 188 -Cachesize => 1_000_000,
106 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 189 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
107# -ErrPrefix => "DATABASE", 190# -ErrPrefix => "DATABASE",
108 -Verbose => 1, 191 -Verbose => 1,
109 -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,
110 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: $BerkeleyDB::Error";
195}
111 196
112sub db_table($) { 197sub db_table($) {
113 my ($table) = @_; 198 my ($table) = @_;
114 199
115 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 200 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
116 201
117 new CFClient::Database 202 new CFClient::Database
118 -Env => $DB_ENV, 203 -Env => $DB_ENV,
119 -Filename => $table, 204 -Filename => $table,
120# -Filename => "database", 205# -Filename => "database",
121# -Subname => $table, 206# -Subname => $table,
122 -Property => DB_CHKSUM, 207 -Property => DB_CHKSUM,
123 -Flags => DB_CREATE | DB_UPGRADE, 208 -Flags => DB_CREATE | DB_UPGRADE,
124 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 209 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
125} 210}
126 211
212my $pod_cache = db_table "pod_cache";
213
214sub load_pod($$$$) {
215 my ($path, $filtertype, $filterversion, $filtercb) = @_;
216
217 stat $path
218 or die "$path: $!";
219
220 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
221
222 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
223
224 return $pom if $chash eq $phash;
225
226 my $pod = do {
227 local $/;
228 open my $pod, "<:utf8", $_[0]
229 or die "$_[0]: $!";
230 <$pod>
231 };
232
233 #utf8::downgrade $pod;
234
235 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
236
237 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
238
239 $pom
240}
241
242sub pod_to_pango($) {
243 my ($pom) = @_;
244
245 $pom->present ("CFClient::PodToPango")
246}
247
248sub pod_to_pango_list($) {
249 my ($pom) = @_;
250
251 [
252 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
253 split /\n/, $pom->present ("CFClient::PodToPango")
254 ]
255}
256
257package CFClient::Layout;
258
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
260 reset_glyph_cache;
261};
262
127package CFClient::Database; 263package CFClient::Item;
128
129our @ISA = BerkeleyDB::Btree::;
130
131sub get($$) {
132 my $data;
133
134 $_[0]->db_get ($_[1], $data) == 0
135 ? $data
136 : ()
137}
138
139my %DB_SYNC;
140
141sub put($$$) {
142 my ($db, $key, $data) = @_;
143
144 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
145
146 $db->db_put ($key => $data)
147}
148
149package CFClient::Texture;
150 264
151use strict; 265use strict;
266use Crossfire::Protocol::Constants;
152 267
153use Scalar::Util; 268my $last_enter_count = 1;
154 269
155use CFClient::OpenGL; 270sub desc_string {
156
157my %TEXTURES;
158
159sub new {
160 my ($class, %data) = @_;
161
162 my $self = bless {
163 internalformat => GL_RGBA,
164 format => GL_RGBA,
165 type => GL_UNSIGNED_BYTE,
166 %data,
167 }, $class;
168
169 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
170
171 $self->upload;
172
173 $self
174}
175
176sub new_from_image {
177 my ($class, $image, %arg) = @_;
178
179 $class->new (image => $image, %arg)
180}
181
182sub new_from_file {
183 my ($class, $path, %arg) = @_;
184
185 open my $fh, "<:raw", $path
186 or die "$path: $!";
187
188 local $/;
189 $class->new_from_image (<$fh>, %arg)
190}
191
192#sub new_from_surface {
193# my ($class, $surface) = @_;
194#
195# $surface->rgba;
196#
197# $class->new (
198# data => $surface->pixels,
199# w => $surface->width,
200# h => $surface->height,
201# )
202#}
203
204sub new_from_layout {
205 my ($class, $layout, %arg) = @_;
206
207 my ($w, $h, $data, $format, $internalformat) = $layout->render;
208
209 $class->new (
210 w => $w,
211 h => $h,
212 data => $data,
213 format => $format,
214 internalformat => $format,
215 type => GL_UNSIGNED_BYTE,
216 %arg,
217 )
218}
219
220sub new_from_opengl {
221 my ($class, $w, $h, $cb) = @_;
222
223 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
224}
225
226sub topot {
227 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
228}
229
230sub upload {
231 my ($self) = @_; 271 my ($self) = @_;
232 272
233 return unless $GL_VERSION; 273 my $desc =
274 $self->{nrof} < 2
275 ? $self->{name}
276 : "$self->{nrof} × $self->{name_pl}";
234 277
235 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 .= " *";
236 292
237 if (exists $self->{data}) { 293 $desc
238 $data = $self->{data}; 294}
239 295
240 } elsif (exists $self->{render_cb}) { 296sub weight_string {
241 glViewport 0, 0, $self->{w}, $self->{h}; 297 my ($self) = @_;
242 glMatrixMode GL_PROJECTION;
243 glLoadIdentity;
244 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
245 glMatrixMode GL_MODELVIEW;
246 glLoadIdentity;
247 $self->{render_cb}->($self, $self->{w}, $self->{h});
248 298
249 } else { 299 my $weight = ($self->{nrof} || 1) * $self->{weight};
250 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 300
251 = 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 { $_[0]->destroy; 1 },
309 has_close_button => 1,
252 } 310 ;
253 311
254 my ($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 $w->destroy;
255 322
256 unless ($tw > 0 && $th > 0) { 323 0
257 $tw = $th = 1; 324 },
258 $data = "\x00" x 64; 325 on_escape => sub { $w->destroy; 1 },
259 } 326 );
327 $entry->grab_focus;
328 $w->show;
329}
260 330
261 $self->{minified} = [CFClient::average $tw, $th, $data] 331sub update_widgets {
262 if $self->{minify}; 332 my ($self) = @_;
263 333
264 unless ($GL_NPOT) { 334 # necessary to avoid cyclic references
265 # TODO: does not work for zero-sized textures 335 Scalar::Util::weaken $self;
266 $tw = topot $tw;
267 $th = topot $th;
268 336
269 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 337 my $button_cb = sub {
270 my $bpp = (length $data) / ($self->{w} * $self->{h}); 338 my (undef, $ev, $x, $y) = @_;
271 $data = pack "(a" . ($tw * $bpp) . ")*", 339
272 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 340 my $targ = $::CONN->{player}{tag};
273 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 341
342 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container};
274 } 344 }
345
346 if (($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
275 } 394 };
276 395
277 $self->{s} = $self->{w} / $tw; 396 my $tooltip_std = "<small>"
278 $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";
279 403
280 $self->{name} ||= glGenTexture; 404 $self->{face_widget} ||= new CFClient::UI::Face
281 405 can_events => 1,
282 glBindTexture GL_TEXTURE_2D, $self->{name}; 406 can_hover => 1,
283 407 anim => $self->{anim},
284 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 408 animspeed => $self->{animspeed}, # TODO# must be set at creation time
285 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 409 on_button_down => $button_cb,
286
287 if ($::FAST) {
288 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
289 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
290 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
291 # alternatively check for 0x8191
292 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
293 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
294 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
295 } else {
296 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
297 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
298 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
299 } 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 );
300 420
301 glGetError; 421 $self->{desc_widget} ||= new CFClient::UI::Label
302 422 can_events => 1,
303 if (defined $data) { 423 can_hover => 1,
304 glTexImage2D GL_TEXTURE_2D, 0, 424 ellipsise => 2,
305 $self->{internalformat}, 425 align => -1,
306 $tw, $th, # need to pad texture first 426 on_button_down => $button_cb,
307 0,
308 $self->{format},
309 $self->{type},
310 $data;
311 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
312 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
313 } else {
314 glCopyTexImage2D GL_TEXTURE_2D, 0,
315 $self->{internalformat},
316 0, 0,
317 $tw, $th,
318 0;
319 CFClient::gl_check "copying to texture %dx%d if=%x",
320 $tw, $th, $self->{internalformat};
321 } 427 ;
322} 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");
323 431
324sub DESTROY { 432 $self->{weight_widget} ||= new CFClient::UI::Label
325 my ($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);
326 440
327 delete $TEXTURES{$self+0}; 441 $self->{weight_widget}->set_tooltip (
328 442 "<b>Weight</b>.\n"
329 glDeleteTexture delete $self->{name} 443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
330 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 );
331} 447}
332
333sub restore_state{
334 $_->upload
335 for values %TEXTURES;
336};
337 448
3381; 4491;
339 450
340=back 451=back
341 452

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