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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.50 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.105 by root, Sun Jul 23 16:11:12 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 { 50=item guard { BLOCK }
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; 52Returns an object that executes the given block as soon as it is destroyed.
40 53
41 glDisable GL_COLOR_MATERIAL; 54=cut
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 (); 56sub guard(&) {
57 bless \(my $cb = $_[0]), "CFClient::Guard"
48} 58}
49 59
50sub gl_check { 60sub CFClient::Guard::DESTROY {
51 return unless $GL_DEBUG; 61 ${$_[0]}->()
52
53 if (my $error = glGetError) {
54 Carp::cluck sprintf "opengl error %x while %s", $error, sprintf @_;
55 }
56} 62}
63
64sub asxml($) {
65 local $_ = $_[0];
66
67 s/&/&amp;/g;
68 s/>/&gt;/g;
69 s/</&lt;/g;
70
71 $_
72}
73
74package CFClient::Database;
75
76our @ISA = BerkeleyDB::Btree::;
77
78sub get($$) {
79 my $data;
80
81 $_[0]->db_get ($_[1], $data) == 0
82 ? $data
83 : ()
84}
85
86my %DB_SYNC;
87
88sub put($$$) {
89 my ($db, $key, $data) = @_;
90
91 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
92
93 $db->db_put ($key => $data)
94}
95
96package CFClient;
57 97
58sub find_rcfile($) { 98sub find_rcfile($) {
59 my $path; 99 my $path;
60 100
61 for (grep !ref, @INC) { 101 for (grep !ref, @INC) {
… …
96 } 136 }
97 137
98 close CFG; 138 close CFG;
99} 139}
100 140
141our $DB_ENV;
142
143{
144 use strict;
145
101mkdir "$Crossfire::VARDIR/pclient", 0777; 146 mkdir "$Crossfire::VARDIR/cfplus", 0777;
147 my $recover = $BerkeleyDB::db_version >= 4.4
148 ? eval "DB_REGISTER | DB_RECOVER"
149 : 0;
102 150
103our $DB_ENV = new BerkeleyDB::Env 151 $DB_ENV = new BerkeleyDB::Env
104 -Home => "$Crossfire::VARDIR/pclient", 152 -Home => "$Crossfire::VARDIR/cfplus",
105 -Cachesize => 1_000_000, 153 -Cachesize => 1_000_000,
106 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 154 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
107# -ErrPrefix => "DATABASE", 155# -ErrPrefix => "DATABASE",
108 -Verbose => 1, 156 -Verbose => 1,
109 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 157 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
158 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
110 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 159 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
160}
111 161
112sub db_table($) { 162sub db_table($) {
113 my ($table) = @_; 163 my ($table) = @_;
114 164
115 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 165 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
116 166
117 new CFClient::Database 167 new CFClient::Database
118 -Env => $DB_ENV, 168 -Env => $DB_ENV,
119 -Filename => $table, 169 -Filename => $table,
120# -Filename => "database", 170# -Filename => "database",
121# -Subname => $table, 171# -Subname => $table,
172 -Property => DB_CHKSUM,
122 -Flags => DB_CREATE | DB_UPGRADE, 173 -Flags => DB_CREATE | DB_UPGRADE,
123 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 174 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
124} 175}
125 176
177package CFClient::Layout;
178
179$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
180 reset_glyph_cache;
181};
182
126package CFClient::Database; 183package CFClient::Item;
127
128our @ISA = BerkeleyDB::Btree::;
129
130sub get($$) {
131 my $data;
132
133 $_[0]->db_get ($_[1], $data) == 0
134 ? $data
135 : ()
136}
137
138my %DB_SYNC;
139
140sub put($$$) {
141 my ($db, $key, $data) = @_;
142
143 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
144
145 $db->db_put ($key => $data)
146}
147
148package CFClient::Texture;
149 184
150use strict; 185use strict;
186use Crossfire::Protocol::Constants;
151 187
152use Scalar::Util; 188my $last_enter_count = 1;
153 189
154use CFClient::OpenGL; 190sub desc_string {
155
156my %TEXTURES;
157
158sub new {
159 my ($class, %data) = @_;
160
161 my $self = bless {
162 internalformat => GL_RGBA,
163 format => GL_RGBA,
164 type => GL_UNSIGNED_BYTE,
165 %data,
166 }, $class;
167
168 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
169
170 $self->upload;
171
172 $self
173}
174
175sub new_from_image {
176 my ($class, $image, %arg) = @_;
177
178 $class->new (image => $image, %arg)
179}
180
181sub new_from_file {
182 my ($class, $path, %arg) = @_;
183
184 open my $fh, "<:raw", $path
185 or die "$path: $!";
186
187 local $/;
188 $class->new_from_image (<$fh>, %arg)
189}
190
191#sub new_from_surface {
192# my ($class, $surface) = @_;
193#
194# $surface->rgba;
195#
196# $class->new (
197# data => $surface->pixels,
198# w => $surface->width,
199# h => $surface->height,
200# )
201#}
202
203sub new_from_layout {
204 my ($class, $layout, %arg) = @_;
205
206 my ($w, $h, $data, $format, $internalformat) = $layout->render;
207
208 $class->new (
209 w => $w,
210 h => $h,
211 data => $data,
212 format => $format,
213 internalformat => $format,
214 type => GL_UNSIGNED_BYTE,
215 %arg,
216 )
217}
218
219sub new_from_opengl {
220 my ($class, $w, $h, $cb) = @_;
221
222 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
223}
224
225sub topot {
226 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
227}
228
229sub upload {
230 my ($self) = @_; 191 my ($self) = @_;
231 192
232 return unless $GL_VERSION; 193 my $desc =
194 $self->{nrof} < 2
195 ? $self->{name}
196 : "$self->{nrof} × $self->{name_pl}";
233 197
234 my $data; 198 $self->{flags} & F_OPEN
199 and $desc .= " (open)";
200 $self->{flags} & F_APPLIED
201 and $desc .= " (applied)";
202 $self->{flags} & F_UNPAID
203 and $desc .= " (unpaid)";
204 $self->{flags} & F_MAGIC
205 and $desc .= " (magic)";
206 $self->{flags} & F_CURSED
207 and $desc .= " (cursed)";
208 $self->{flags} & F_DAMNED
209 and $desc .= " (damned)";
210 $self->{flags} & F_LOCKED
211 and $desc .= " *";
235 212
236 if (exists $self->{data}) { 213 $desc
237 $data = $self->{data}; 214}
238 215
239 } elsif (exists $self->{render_cb}) { 216sub weight_string {
240 glViewport 0, 0, $self->{w}, $self->{h}; 217 my ($self) = @_;
241 glMatrixMode GL_PROJECTION;
242 glLoadIdentity;
243 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
244 glMatrixMode GL_MODELVIEW;
245 glLoadIdentity;
246 $self->{render_cb}->($self, $self->{w}, $self->{h});
247 218
248 } else { 219 my $weight = ($self->{nrof} || 1) * $self->{weight};
249 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 220
250 = CFClient::load_image_inline $self->{image}; 221 $weight < 0 ? "?" : $weight * 0.001
222}
223
224sub do_n_dialog {
225 my ($cb) = @_;
226
227 my $w = new CFClient::UI::FancyFrame
228 on_delete => sub { $_[0]->destroy; 1 },
229 has_close_button => 1,
251 } 230 ;
252 231
253 my ($tw, $th) = @$self{qw(w h)}; 232 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
233 $vb->add (new CFClient::UI::Label text => "Enter item count:");
234 $vb->add (my $entry = new CFClient::UI::Entry
235 text => $last_enter_count,
236 on_activate => sub {
237 my ($entry) = @_;
238 $last_enter_count = $entry->get_text;
239 $cb->($last_enter_count);
240 $w->hide;
241 $w->destroy;
254 242
255 unless ($tw > 0 && $th > 0) { 243 0
256 $tw = $th = 1; 244 },
257 $data = "\x00" x 64; 245 on_escape => sub { $w->destroy; 1 },
258 } 246 );
247 $entry->grab_focus;
248 $w->show;
249}
259 250
260 $self->{minified} = [CFClient::average $tw, $th, $data] 251sub update_widgets {
261 if $self->{minify}; 252 my ($self) = @_;
262 253
263 unless ($GL_NPOT) { 254 # necessary to avoid cyclic references
264 # TODO: does not work for zero-sized textures 255 Scalar::Util::weaken $self;
265 $tw = topot $tw;
266 $th = topot $th;
267 256
268 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 257 my $button_cb = sub {
269 my $bpp = (length $data) / ($self->{w} * $self->{h}); 258 my (undef, $ev, $x, $y) = @_;
270 $data = pack "(a" . ($tw * $bpp) . ")*", 259
271 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 260 my $targ = $::CONN->{player}{tag};
272 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 261
262 if ($self->{container} == $::CONN->{player}{tag}) {
263 $targ = $::CONN->{open_container};
273 } 264 }
265
266 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
267 $::CONN->send ("move $targ $self->{tag} 0")
268 if $targ || !($self->{flags} & F_LOCKED);
269 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
270 $self->{flags} & F_LOCKED
271 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
272 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
273 } elsif ($ev->{button} == 1) {
274 $::CONN->send ("examine $self->{tag}");
275 } elsif ($ev->{button} == 2) {
276 $::CONN->send ("apply $self->{tag}");
277 } elsif ($ev->{button} == 3) {
278 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
279 if ($self->{container} == $::CONN->{open_container}) {
280 $move_prefix = "take";
281 }
282
283 my @menu_items = (
284 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
285 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
286 ["ignite/thaw", # first try of an easier use of flint&steel
287 sub {
288 $::CONN->send ("mark ". pack "N", $self->{tag});
289 $::CONN->send ("command apply flint and steel");
290 }
291 ],
292 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
293 (
294 $self->{flags} & F_LOCKED
295 ? (
296 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
297 )
298 : (
299 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
300 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
301 ["$move_prefix &lt;n&gt;",
302 sub {
303 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
304 }
305 ]
306 )
307 ),
308 );
309
310 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
311 }
312
313 1
274 } 314 };
275 315
276 $self->{s} = $self->{w} / $tw; 316 my $tooltip_std = "<small>"
277 $self->{t} = $self->{h} / $th; 317 . "Left click - examine item\n"
318 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
319 . "Middle click - apply\n"
320 . "Shift-Middle click - lock/unlock\n"
321 . "Right click - further options"
322 . "</small>\n";
278 323
279 $self->{name} ||= glGenTexture; 324 $self->{face_widget} ||= new CFClient::UI::Face
280 325 can_events => 1,
281 glBindTexture GL_TEXTURE_2D, $self->{name}; 326 can_hover => 1,
282 327 anim => $self->{anim},
283 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 328 animspeed => $self->{animspeed}, # TODO# must be set at creation time
284 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 329 on_button_down => $button_cb,
285
286 if ($::FAST) {
287 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
288 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
289 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
290 # alternatively check for 0x8191
291 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
292 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
293 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
294 } else {
295 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
296 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
297 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
298 } 330 ;
331 $self->{face_widget}{face} = $self->{face};
332 $self->{face_widget}{anim} = $self->{anim};
333 $self->{face_widget}{animspeed} = $self->{animspeed};
334 $self->{face_widget}->set_tooltip (
335 "<b>Face/Animation.</b>\n"
336 . "Item uses face #$self->{face}. "
337 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
338 . "\n\n$tooltip_std"
339 );
299 340
300 glGetError; 341 $self->{desc_widget} ||= new CFClient::UI::Label
301 342 can_events => 1,
302 if (defined $data) { 343 can_hover => 1,
303 glTexImage2D GL_TEXTURE_2D, 0, 344 ellipsise => 2,
304 $self->{internalformat}, 345 align => -1,
305 $tw, $th, # need to pad texture first 346 on_button_down => $button_cb,
306 0,
307 $self->{format},
308 $self->{type},
309 $data;
310 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
311 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
312 } else {
313 glCopyTexImage2D GL_TEXTURE_2D, 0,
314 $self->{internalformat},
315 0, 0,
316 $tw, $th,
317 0;
318 CFClient::gl_check "copying to texture %dx%d if=%x",
319 $tw, $th, $self->{internalformat};
320 } 347 ;
321} 348 my $desc = CFClient::Item::desc_string $self;
349 $self->{desc_widget}->set_text ($desc);
350 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
322 351
323sub DESTROY { 352 $self->{weight_widget} ||= new CFClient::UI::Label
324 my ($self) = @_; 353 can_events => 1,
354 can_hover => 1,
355 ellipsise => 0,
356 align => 0,
357 on_button_down => $button_cb,
358 ;
359 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
325 360
326 delete $TEXTURES{$self+0}; 361 $self->{weight_widget}->set_tooltip (
327 362 "<b>Weight</b>.\n"
328 glDeleteTexture delete $self->{name} 363 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
329 if $self->{name}; 364 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
365 . "\n\n$tooltip_std"
366 );
330} 367}
331
332sub restore_state{
333 $_->upload
334 for values %TEXTURES;
335};
336 368
3371; 3691;
338 370
339=back 371=back
340 372

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