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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.44 by root, Mon Apr 24 08:22:20 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.",
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 { 50package CFClient::PodToPango;
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; 52use base Pod::POM::View::Text;
39 53
40 glEnable GL_TEXTURE_2D; 54our $VERSION = 1; # bump if resultant formatting changes
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; 56our $indent = 0;
47 57
48 CFClient::Texture::restore_state (); 58*view_seq_code =
59*view_seq_bold = sub { "<b>$_[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)
49} 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 => $data)
129}
130
131package CFClient;
50 132
51sub find_rcfile($) { 133sub find_rcfile($) {
52 my $path; 134 my $path;
53 135
54 for (@INC) { 136 for (grep !ref, @INC) {
55 $path = "$_/CFClient/resources/$_[0]"; 137 $path = "$_/CFClient/resources/$_[0]";
56 return $path if -r $path; 138 return $path if -r $path;
57 } 139 }
58 140
59 die "FATAL: can't find required file $_[0]\n"; 141 die "FATAL: can't find required file $_[0]\n";
… …
89 } 171 }
90 172
91 close CFG; 173 close CFG;
92} 174}
93 175
176our $DB_ENV;
177
178{
179 use strict;
180
94mkdir "$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;
95 185
96our $DB_ENV = new BerkeleyDB::Env 186 $DB_ENV = new BerkeleyDB::Env
97 -Home => "$Crossfire::VARDIR/pclient", 187 -Home => "$Crossfire::VARDIR/cfplus",
98 -Cachesize => 1_000_000, 188 -Cachesize => 1_000_000,
99 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 189 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
100# -ErrPrefix => "DATABASE", 190# -ErrPrefix => "DATABASE",
101 -Verbose => 1, 191 -Verbose => 1,
102 -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,
103 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: $BerkeleyDB::Error";
195}
104 196
105sub db_table($) { 197sub db_table($) {
106 my ($table) = @_; 198 my ($table) = @_;
107 199
108 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 200 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
109 201
110 new CFClient::Database 202 new CFClient::Database
111 -Env => $DB_ENV, 203 -Env => $DB_ENV,
112 -Filename => $table, 204 -Filename => $table,
113# -Filename => "database", 205# -Filename => "database",
114# -Subname => $table, 206# -Subname => $table,
207 -Property => DB_CHKSUM,
115 -Flags => DB_CREATE | DB_UPGRADE, 208 -Flags => DB_CREATE | DB_UPGRADE,
116 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 209 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
117} 210}
118 211
212my $pod_cache = db_table "pod_cache";
213
214sub load_pod($$$$) {
215 my ($path, $filtertype, $filterversion, $filtercb) = @_;
216
217 stat $path
218 or die "$path: $!";
219
220 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
221
222 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
223
224 return $pom if $chash eq $phash;
225
226 my $pod = do {
227 local $/;
228 open my $pod, "<:utf8", $_[0]
229 or die "$_[0]: $!";
230 <$pod>
231 };
232
233 #utf8::downgrade $pod;
234
235 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
236
237 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
238
239 $pom
240}
241
242sub pod_to_pango($) {
243 my ($pom) = @_;
244
245 $pom->present ("CFClient::PodToPango")
246}
247
248sub pod_to_pango_list($) {
249 my ($pom) = @_;
250
251 [
252 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
253 split /\n/, $pom->present ("CFClient::PodToPango")
254 ]
255}
256
257package CFClient::Layout;
258
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
260 reset_glyph_cache;
261};
262
119package CFClient::Database; 263package CFClient::Item;
120
121our @ISA = BerkeleyDB::Btree::;
122
123sub get($$) {
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;
142 264
143use strict; 265use strict;
266use Crossfire::Protocol::Constants;
144 267
145use Scalar::Util; 268my $last_enter_count = 1;
146 269
147use CFClient::OpenGL; 270sub desc_string {
148
149my %TEXTURES;
150
151sub new {
152 my ($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 => $data,
205 format => GL_ALPHA,
206 internalformat => GL_ALPHA,
207 type => GL_UNSIGNED_BYTE,
208 %arg,
209 )
210}
211
212sub new_from_opengl {
213 my ($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) = @_; 271 my ($self) = @_;
224 272
225 return unless $GL_VERSION; 273 my $desc =
274 $self->{nrof} < 2
275 ? $self->{name}
276 : "$self->{nrof} × $self->{name_pl}";
226 277
227 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 .= " *";
228 292
229 if (exists $self->{data}) { 293 $desc
230 $data = $self->{data}; 294}
231 295
232 } elsif (exists $self->{render_cb}) { 296sub weight_string {
233 glViewport 0, 0, $self->{w}, $self->{h}; 297 my ($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});
240 298
241 } else { 299 my $weight = ($self->{nrof} || 1) * $self->{weight};
242 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 300
243 = 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 { $_[0]->destroy; 1 },
309 has_close_button => 1,
244 } 310 ;
245 311
246 my ($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 $w->destroy;
247 322
248 unless ($tw && $th) { 323 0
249 $tw = $th = 1; 324 },
250 $data = "\x00" x 64; 325 on_escape => sub { $w->destroy; 1 },
251 } 326 );
327 $entry->grab_focus;
328 $w->show;
329}
252 330
253 $self->{minified} = [CFClient::average $tw, $th, $data] 331sub update_widgets {
254 if $self->{minify}; 332 my ($self) = @_;
255 333
256 unless ($GL_NPOT) { 334 # necessary to avoid cyclic references
257 # TODO: does not work for zero-sized textures 335 Scalar::Util::weaken $self;
258 $tw = topot $tw;
259 $th = topot $th;
260 336
261 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 337 my $button_cb = sub {
262 my $bpp = (length $data) / ($self->{w} * $self->{h}); 338 my (undef, $ev, $x, $y) = @_;
263 $data = pack "(a" . ($tw * $bpp) . ")*", 339
264 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 340 my $targ = $::CONN->{player}{tag};
265 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 341
342 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container};
266 } 344 }
345
346 if (($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
267 } 394 };
268 395
269 $self->{s} = $self->{w} / $tw; 396 my $tooltip_std = "<small>"
270 $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";
271 403
272 glGetError; 404 $self->{face_widget} ||= new CFClient::UI::Face
273 405 can_events => 1,
274 $self->{name} ||= glGenTexture; 406 can_hover => 1,
275 407 anim => $self->{anim},
276 glBindTexture GL_TEXTURE_2D, $self->{name}; 408 animspeed => $self->{animspeed}, # TODO# must be set at creation time
277 409 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 } 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 );
289 420
290 if (defined $data) { 421 $self->{desc_widget} ||= new CFClient::UI::Label
291 glTexImage2D GL_TEXTURE_2D, 0, 422 can_events => 1,
292 $self->{internalformat}, 423 can_hover => 1,
293 $tw, $th, # need to pad texture first 424 ellipsise => 2,
294 0, 425 align => -1,
295 $self->{format}, 426 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 } 427 ;
313} 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");
314 431
315sub DESTROY { 432 $self->{weight_widget} ||= new CFClient::UI::Label
316 my ($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);
317 440
318 delete $TEXTURES{$self+0}; 441 $self->{weight_widget}->set_tooltip (
319 442 "<b>Weight</b>.\n"
320 glDeleteTexture delete $self->{name} 443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
321 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 );
322} 447}
323
324sub restore_state{
325 $_->upload
326 for values %TEXTURES;
327};
328 448
3291; 4491;
330 450
331=back 451=back
332 452

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