qcsrc/client/hud/panel/weapons.qc

   1 // Weapon icons (#0)
   2
   3 entity weaponorder[Weapons_MAX];
   4 void weaponorder_swap(int i, int j, entity pass)
   5 {
   6         entity h = weaponorder[i];
   7         weaponorder[i] = weaponorder[j];
   8         weaponorder[j] = h;
   9 }
  10
  11 string weaponorder_cmp_str;
  12 int weaponorder_cmp(int i, int j, entity pass)
  13 {
  14         int ai = strstrofs(weaponorder_cmp_str, sprintf(" %d ", weaponorder[i].m_id), 0);
  15         int aj = strstrofs(weaponorder_cmp_str, sprintf(" %d ", weaponorder[j].m_id), 0);
  16         return aj - ai; // the string is in REVERSE order (higher prio at the right is what we want, but higher prio first is the string)
  17 }
  18
  19 void HUD_Weapons()
  20 {
  21         SELFPARAM();
  22         // declarations
  23         WepSet weapons_stat = WepSet_GetFromStat();
  24         int i;
  25         float f, a;
  26         float screen_ar;
  27         vector center = '0 0 0';
  28         int weapon_count, weapon_id;
  29         int row, column, rows = 0, columns = 0;
  30         bool vertical_order = true;
  31         float aspect = autocvar_hud_panel_weapons_aspect;
  32
  33         float timeout = autocvar_hud_panel_weapons_timeout;
  34         float timein_effect_length = autocvar_hud_panel_weapons_timeout_speed_in; //? 0.375 : 0);
  35         float timeout_effect_length = autocvar_hud_panel_weapons_timeout_speed_out; //? 0.75 : 0);
  36
  37         vector barsize = '0 0 0', baroffset = '0 0 0';
  38         vector ammo_color = '1 0 1';
  39         float ammo_alpha = 1;
  40
  41         float when = max(1, autocvar_hud_panel_weapons_complainbubble_time);
  42         float fadetime = max(0, autocvar_hud_panel_weapons_complainbubble_fadetime);
  43
  44         vector weapon_pos, weapon_size = '0 0 0';
  45         vector color;
  46
  47         // check to see if we want to continue
  48         if(hud != HUD_NORMAL) return;
  49
  50         if(!autocvar__hud_configure)
  51         {
  52                 if((!autocvar_hud_panel_weapons) || (spectatee_status == -1))
  53                         return;
  54                 if(timeout && time >= weapontime + timeout + timeout_effect_length)
  55                 if(autocvar_hud_panel_weapons_timeout_effect == 3 || (autocvar_hud_panel_weapons_timeout_effect == 1 && !(autocvar_hud_panel_weapons_timeout_fadebgmin + autocvar_hud_panel_weapons_timeout_fadefgmin)))
  56                 {
  57                         weaponprevtime = time;
  58                         return;
  59                 }
  60         }
  61
  62         // update generic hud functions
  63         HUD_Panel_UpdateCvars();
  64
  65         // figure out weapon order (how the weapons are sorted) // TODO make this configurable
  66         if(weaponorder_bypriority != autocvar_cl_weaponpriority || !weaponorder[0])
  67         {
  68                 int weapon_cnt;
  69                 if(weaponorder_bypriority)
  70                         strunzone(weaponorder_bypriority);
  71                 if(weaponorder_byimpulse)
  72                         strunzone(weaponorder_byimpulse);
  73
  74                 weaponorder_bypriority = strzone(autocvar_cl_weaponpriority);
  75                 weaponorder_byimpulse = strzone(W_FixWeaponOrder_BuildImpulseList(W_FixWeaponOrder_ForceComplete(W_NumberWeaponOrder(weaponorder_bypriority))));
  76                 weaponorder_cmp_str = strcat(" ", weaponorder_byimpulse, " ");
  77
  78                 weapon_cnt = 0;
  79                 FOREACH(Weapons, it != WEP_Null && it.impulse >= 0, LAMBDA(weaponorder[weapon_cnt++] = it));
  80                 for(i = weapon_cnt; i < Weapons_MAX; ++i)
  81                         weaponorder[i] = NULL;
  82                 heapsort(weapon_cnt, weaponorder_swap, weaponorder_cmp, NULL);
  83
  84                 weaponorder_cmp_str = string_null;
  85         }
  86
  87         if(!autocvar_hud_panel_weapons_complainbubble || autocvar__hud_configure || time - complain_weapon_time >= when + fadetime)
  88                 complain_weapon = 0;
  89
  90         if(autocvar__hud_configure)
  91         {
  92                 if(!weapons_stat)
  93                         for(i = WEP_FIRST; i <= WEP_LAST; i += floor((WEP_LAST-WEP_FIRST)/5))
  94                                 weapons_stat |= WepSet_FromWeapon(Weapons_from(i));
  95
  96                 #if 0
  97                 /// debug code
  98                 if(cvar("wep_add"))
  99                 {
 100                         weapons_stat = '0 0 0';
 101                         float countw = 1 + floor((floor(time * cvar("wep_add"))) % (Weapons_COUNT - 1));
 102                         for(i = WEP_FIRST; i <= countw; ++i)
 103                                 weapons_stat |= WepSet_FromWeapon(Weapons_from(i));
 104                 }
 105                 #endif
 106         }
 107
 108         // determine which weapons are going to be shown
 109         if (autocvar_hud_panel_weapons_onlyowned)
 110         {
 111                 if(autocvar__hud_configure)
 112                 {
 113                         if(menu_enabled != 2)
 114                                 HUD_Panel_DrawBg(1); // also draw the bg of the entire panel
 115                 }
 116
 117                 // do we own this weapon?
 118                 weapon_count = 0;
 119                 for(i = 0; i <= WEP_LAST-WEP_FIRST; ++i)
 120                         if((weapons_stat & WepSet_FromWeapon(weaponorder[i])) || (weaponorder[i].m_id == complain_weapon))
 121                                 ++weapon_count;
 122
 123
 124                 // might as well commit suicide now, no reason to live ;)
 125                 if (weapon_count == 0)
 126                         return;
 127
 128                 vector old_panel_size = panel_size;
 129                 vector padded_panel_size = panel_size - '2 2 0' * panel_bg_padding;
 130
 131                 // get the all-weapons layout
 132                 int nHidden = 0;
 133                 WepSet weapons_stat = WepSet_GetFromStat();
 134                 FOREACH(Weapons, it != WEP_Null, LAMBDA(
 135                         if (weapons_stat & it.m_wepset) continue;
 136                         if (it.spawnflags & WEP_FLAG_MUTATORBLOCKED) nHidden += 1;
 137                 ));
 138                 vector table_size = HUD_GetTableSize_BestItemAR((Weapons_COUNT - 1) - nHidden, padded_panel_size, aspect);
 139                 columns = table_size.x;
 140                 rows = table_size.y;
 141                 weapon_size.x = padded_panel_size.x / columns;
 142                 weapon_size.y = padded_panel_size.y / rows;
 143
 144                 // NOTE: although weapons should aways look the same even if onlyowned is enabled,
 145                 // we enlarge them a bit when possible to better match the desired aspect ratio
 146                 if(padded_panel_size.x / padded_panel_size.y < aspect)
 147                 {
 148                         // maximum number of rows that allows to display items with the desired aspect ratio
 149                         int max_rows = floor(padded_panel_size.y / (weapon_size.x / aspect));
 150                         columns = min(columns, ceil(weapon_count / max_rows));
 151                         rows = ceil(weapon_count / columns);
 152                         weapon_size.y = min(padded_panel_size.y / rows, weapon_size.x / aspect);
 153                         weapon_size.x = min(padded_panel_size.x / columns, aspect * weapon_size.y);
 154                         vertical_order = false;
 155                 }
 156                 else
 157                 {
 158                         int max_columns = floor(padded_panel_size.x / (weapon_size.y * aspect));
 159                         rows = min(rows, ceil(weapon_count / max_columns));
 160                         columns = ceil(weapon_count / rows);
 161                         weapon_size.x = min(padded_panel_size.x / columns, aspect * weapon_size.y);
 162                         weapon_size.y = min(padded_panel_size.y / rows, weapon_size.x / aspect);
 163                         vertical_order = true;
 164                 }
 165
 166                 // reduce size of the panel
 167                 panel_size.x = columns * weapon_size.x;
 168                 panel_size.y = rows * weapon_size.y;
 169                 panel_size += '2 2 0' * panel_bg_padding;
 170
 171                 // center the resized panel, or snap it to the screen edge when close enough
 172                 if(panel_pos.x > vid_conwidth * 0.001)
 173                 {
 174                         if(panel_pos.x + old_panel_size.x > vid_conwidth * 0.999)
 175                                 panel_pos.x += old_panel_size.x - panel_size.x;
 176                         else
 177                                 panel_pos.x += (old_panel_size.x - panel_size.x) / 2;
 178                 }
 179                 else if(old_panel_size.x > vid_conwidth * 0.999)
 180                         panel_pos.x += (old_panel_size.x - panel_size.x) / 2;
 181
 182                 if(panel_pos.y > vid_conheight * 0.001)
 183                 {
 184                         if(panel_pos.y + old_panel_size.y > vid_conheight * 0.999)
 185                                 panel_pos.y += old_panel_size.y - panel_size.y;
 186                         else
 187                                 panel_pos.y += (old_panel_size.y - panel_size.y) / 2;
 188                 }
 189                 else if(old_panel_size.y > vid_conheight * 0.999)
 190                         panel_pos.y += (old_panel_size.y - panel_size.y) / 2;
 191         }
 192         else
 193                 weapon_count = (Weapons_COUNT - 1);
 194
 195         // animation for fading in/out the panel respectively when not in use
 196         if(!autocvar__hud_configure)
 197         {
 198                 if (timeout && time >= weapontime + timeout) // apply timeout effect if needed
 199                 {
 200                         f = bound(0, (time - (weapontime + timeout)) / timeout_effect_length, 1);
 201
 202                         // fade the panel alpha
 203                         if(autocvar_hud_panel_weapons_timeout_effect == 1)
 204                         {
 205                                 panel_bg_alpha *= (autocvar_hud_panel_weapons_timeout_fadebgmin * f + (1 - f));
 206                                 panel_fg_alpha *= (autocvar_hud_panel_weapons_timeout_fadefgmin * f + (1 - f));
 207                         }
 208                         else if(autocvar_hud_panel_weapons_timeout_effect == 3)
 209                         {
 210                                 panel_bg_alpha *= (1 - f);
 211                                 panel_fg_alpha *= (1 - f);
 212                         }
 213
 214                         // move the panel off the screen
 215                         if (autocvar_hud_panel_weapons_timeout_effect == 2 || autocvar_hud_panel_weapons_timeout_effect == 3)
 216                         {
 217                                 f *= f; // for a cooler movement
 218                                 center.x = panel_pos.x + panel_size.x/2;
 219                                 center.y = panel_pos.y + panel_size.y/2;
 220                                 screen_ar = vid_conwidth/vid_conheight;
 221                                 if (center.x/center.y < screen_ar) //bottom left
 222                                 {
 223                                         if ((vid_conwidth - center.x)/center.y < screen_ar) //bottom
 224                                                 panel_pos.y += f * (vid_conheight - panel_pos.y);
 225                                         else //left
 226                                                 panel_pos.x -= f * (panel_pos.x + panel_size.x);
 227                                 }
 228                                 else //top right
 229                                 {
 230                                         if ((vid_conwidth - center.x)/center.y < screen_ar) //right
 231                                                 panel_pos.x += f * (vid_conwidth - panel_pos.x);
 232                                         else //top
 233                                                 panel_pos.y -= f * (panel_pos.y + panel_size.y);
 234                                 }
 235                                 if(f == 1)
 236                                         center.x = -1; // mark the panel as off screen
 237                         }
 238                         weaponprevtime = time - (1 - f) * timein_effect_length;
 239                 }
 240                 else if (timeout && time < weaponprevtime + timein_effect_length) // apply timein effect if needed
 241                 {
 242                         f = bound(0, (time - weaponprevtime) / timein_effect_length, 1);
 243
 244                         // fade the panel alpha
 245                         if(autocvar_hud_panel_weapons_timeout_effect == 1)
 246                         {
 247                                 panel_bg_alpha *= (autocvar_hud_panel_weapons_timeout_fadebgmin * (1 - f) + f);
 248                                 panel_fg_alpha *= (autocvar_hud_panel_weapons_timeout_fadefgmin * (1 - f) + f);
 249                         }
 250                         else if(autocvar_hud_panel_weapons_timeout_effect == 3)
 251                         {
 252                                 panel_bg_alpha *= (f);
 253                                 panel_fg_alpha *= (f);
 254                         }
 255
 256                         // move the panel back on screen
 257                         if (autocvar_hud_panel_weapons_timeout_effect == 2 || autocvar_hud_panel_weapons_timeout_effect == 3)
 258                         {
 259                                 f *= f; // for a cooler movement
 260                                 f = 1 - f;
 261                                 center.x = panel_pos.x + panel_size.x/2;
 262                                 center.y = panel_pos.y + panel_size.y/2;
 263                                 screen_ar = vid_conwidth/vid_conheight;
 264                                 if (center.x/center.y < screen_ar) //bottom left
 265                                 {
 266                                         if ((vid_conwidth - center.x)/center.y < screen_ar) //bottom
 267                                                 panel_pos.y += f * (vid_conheight - panel_pos.y);
 268                                         else //left
 269                                                 panel_pos.x -= f * (panel_pos.x + panel_size.x);
 270                                 }
 271                                 else //top right
 272                                 {
 273                                         if ((vid_conwidth - center.x)/center.y < screen_ar) //right
 274                                                 panel_pos.x += f * (vid_conwidth - panel_pos.x);
 275                                         else //top
 276                                                 panel_pos.y -= f * (panel_pos.y + panel_size.y);
 277                                 }
 278                         }
 279                 }
 280         }
 281
 282         // draw the background, then change the virtual size of it to better fit other items inside
 283         HUD_Panel_DrawBg(1);
 284
 285         if(center.x == -1)
 286                 return;
 287
 288         if(panel_bg_padding)
 289         {
 290                 panel_pos += '1 1 0' * panel_bg_padding;
 291                 panel_size -= '2 2 0' * panel_bg_padding;
 292         }
 293
 294         // after the sizing and animations are done, update the other values
 295
 296         if(!rows) // if rows is > 0 onlyowned code has already updated these vars
 297         {
 298                 vector table_size = HUD_GetTableSize_BestItemAR((Weapons_COUNT - 1), panel_size, aspect);
 299                 columns = table_size.x;
 300                 rows = table_size.y;
 301                 weapon_size.x = panel_size.x / columns;
 302                 weapon_size.y = panel_size.y / rows;
 303                 vertical_order = (panel_size.x / panel_size.y >= aspect);
 304         }
 305
 306         // calculate position/size for visual bar displaying ammount of ammo status
 307         if (autocvar_hud_panel_weapons_ammo)
 308         {
 309                 ammo_color = stov(autocvar_hud_panel_weapons_ammo_color);
 310                 ammo_alpha = panel_fg_alpha * autocvar_hud_panel_weapons_ammo_alpha;
 311
 312                 if(weapon_size.x/weapon_size.y > aspect)
 313                 {
 314                         barsize.x = aspect * weapon_size.y;
 315                         barsize.y = weapon_size.y;
 316                         baroffset.x = (weapon_size.x - barsize.x) / 2;
 317                 }
 318                 else
 319                 {
 320                         barsize.y = 1/aspect * weapon_size.x;
 321                         barsize.x = weapon_size.x;
 322                         baroffset.y = (weapon_size.y - barsize.y) / 2;
 323                 }
 324         }
 325         if(autocvar_hud_panel_weapons_accuracy)
 326                 Accuracy_LoadColors();
 327
 328         // draw items
 329         row = column = 0;
 330         vector label_size = '1 1 0' * min(weapon_size.x, weapon_size.y) * bound(0, autocvar_hud_panel_weapons_label_scale, 1);
 331         vector noncurrent_pos = '0 0 0';
 332         vector noncurrent_size = weapon_size * bound(0, autocvar_hud_panel_weapons_noncurrent_scale, 1);
 333         float noncurrent_alpha = panel_fg_alpha * bound(0, autocvar_hud_panel_weapons_noncurrent_alpha, 1);
 334         bool isCurrent;
 335
 336         for(i = 0; i <= WEP_LAST-WEP_FIRST; ++i)
 337         {
 338                 // retrieve information about the current weapon to be drawn
 339                 setself(weaponorder[i]);
 340                 weapon_id = self.impulse;
 341                 isCurrent = (self == switchweapon);
 342
 343                 // skip if this weapon doesn't exist
 344                 if(!self || weapon_id < 0) { continue; }
 345
 346                 // skip this weapon if we don't own it (and onlyowned is enabled)-- or if weapons_complainbubble is showing for this weapon
 347                 if(autocvar_hud_panel_weapons_onlyowned)
 348                 if (!((weapons_stat & WepSet_FromWeapon(self)) || (self.m_id == complain_weapon)))
 349                         continue;
 350
 351                 // figure out the drawing position of weapon
 352                 weapon_pos = (panel_pos + eX * column * weapon_size.x + eY * row * weapon_size.y);
 353                 noncurrent_pos.x = weapon_pos.x + (weapon_size.x - noncurrent_size.x) / 2;
 354                 noncurrent_pos.y = weapon_pos.y + (weapon_size.y - noncurrent_size.y) / 2;
 355
 356                 // draw background behind currently selected weapon
 357                 if(isCurrent)
 358                         drawpic_aspect_skin(weapon_pos, "weapon_current_bg", weapon_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
 359
 360                 // draw the weapon accuracy
 361                 if(autocvar_hud_panel_weapons_accuracy)
 362                 {
 363                         float panel_weapon_accuracy = weapon_accuracy[self.m_id-WEP_FIRST];
 364                         if(panel_weapon_accuracy >= 0)
 365                         {
 366                                 color = Accuracy_GetColor(panel_weapon_accuracy);
 367                                 drawpic_aspect_skin(weapon_pos, "weapon_accuracy", weapon_size, color, panel_fg_alpha, DRAWFLAG_NORMAL);
 368                         }
 369                 }
 370
 371                 // drawing all the weapon items
 372                 if(weapons_stat & WepSet_FromWeapon(self))
 373                 {
 374                         // draw the weapon image
 375                         if(isCurrent)
 376                                 drawpic_aspect_skin(weapon_pos, self.model2, weapon_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
 377                         else
 378                                 drawpic_aspect_skin(noncurrent_pos, self.model2, noncurrent_size, '1 1 1', noncurrent_alpha, DRAWFLAG_NORMAL);
 379
 380                         // draw weapon label string
 381                         switch(autocvar_hud_panel_weapons_label)
 382                         {
 383                                 case 1: // weapon number
 384                                         drawstring(weapon_pos, ftos(weapon_id), label_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
 385                                         break;
 386
 387                                 case 2: // bind
 388                                         drawstring(weapon_pos, getcommandkey(ftos(weapon_id), strcat("weapon_group_", ftos(weapon_id))), label_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
 389                                         break;
 390
 391                                 case 3: // weapon name
 392                                         drawstring(weapon_pos, strtolower(self.m_name), label_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
 393                                         break;
 394
 395                                 default: // nothing
 396                                         break;
 397                         }
 398
 399                         // draw ammo status bar
 400                         if(autocvar_hud_panel_weapons_ammo && (self.ammo_field != ammo_none))
 401                         {
 402                                 float ammo_full;
 403                                 a = getstati(GetAmmoStat(self.ammo_field)); // how much ammo do we have?
 404
 405                                 if(a > 0)
 406                                 {
 407                                         switch(self.ammo_field)
 408                                         {
 409                                                 case ammo_shells:  ammo_full = autocvar_hud_panel_weapons_ammo_full_shells;  break;
 410                                                 case ammo_nails:   ammo_full = autocvar_hud_panel_weapons_ammo_full_nails;   break;
 411                                                 case ammo_rockets: ammo_full = autocvar_hud_panel_weapons_ammo_full_rockets; break;
 412                                                 case ammo_cells:   ammo_full = autocvar_hud_panel_weapons_ammo_full_cells;   break;
 413                                                 case ammo_plasma:  ammo_full = autocvar_hud_panel_weapons_ammo_full_plasma;  break;
 414                                                 case ammo_fuel:    ammo_full = autocvar_hud_panel_weapons_ammo_full_fuel;    break;
 415                                                 default: ammo_full = 60;
 416                                         }
 417
 418                                         drawsetcliparea(
 419                                                 weapon_pos.x + baroffset.x,
 420                                                 weapon_pos.y + baroffset.y,
 421                                                 barsize.x * bound(0, a/ammo_full, 1),
 422                                                 barsize.y
 423                                         );
 424
 425                                         drawpic_aspect_skin(
 426                                                 weapon_pos,
 427                                                 "weapon_ammo",
 428                                                 weapon_size,
 429                                                 ammo_color,
 430                                                 ammo_alpha,
 431                                                 DRAWFLAG_NORMAL
 432                                         );
 433
 434                                         drawresetcliparea();
 435                                 }
 436                         }
 437                 }
 438                 else // draw a "ghost weapon icon" if you don't have the weapon
 439                 {
 440                         drawpic_aspect_skin(noncurrent_pos, self.model2, noncurrent_size, '0.2 0.2 0.2', panel_fg_alpha * 0.5, DRAWFLAG_NORMAL);
 441                 }
 442
 443                 // draw the complain message
 444                 if(self.m_id == complain_weapon)
 445                 {
 446                         if(fadetime)
 447                                 a = ((complain_weapon_time + when > time) ? 1 : bound(0, (complain_weapon_time + when + fadetime - time) / fadetime, 1));
 448                         else
 449                                 a = ((complain_weapon_time + when > time) ? 1 : 0);
 450
 451                         string s;
 452                         if(complain_weapon_type == 0) {
 453                                 s = _("Out of ammo");
 454                                 color = stov(autocvar_hud_panel_weapons_complainbubble_color_outofammo);
 455                         }
 456                         else if(complain_weapon_type == 1) {
 457                                 s = _("Don't have");
 458                                 color = stov(autocvar_hud_panel_weapons_complainbubble_color_donthave);
 459                         }
 460                         else {
 461                                 s = _("Unavailable");
 462                                 color = stov(autocvar_hud_panel_weapons_complainbubble_color_unavailable);
 463                         }
 464                         float padding = autocvar_hud_panel_weapons_complainbubble_padding;
 465                         drawpic_aspect_skin(weapon_pos + '1 1 0' * padding, "weapon_complainbubble", weapon_size - '2 2 0' * padding, color, a * panel_fg_alpha, DRAWFLAG_NORMAL);
 466                         drawstring_aspect(weapon_pos + '1 1 0' * padding, s, weapon_size - '2 2 0' * padding, '1 1 1', panel_fg_alpha * a, DRAWFLAG_NORMAL);
 467                 }
 468
 469                 #if 0
 470                 /// debug code
 471                 if(!autocvar_hud_panel_weapons_onlyowned)
 472                 {
 473                         drawfill(weapon_pos + '1 1 0', weapon_size - '2 2 0', '1 1 1', panel_fg_alpha * 0.2, DRAWFLAG_NORMAL);
 474                         drawstring(weapon_pos, ftos(i + 1), label_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
 475                 }
 476                 #endif
 477
 478                 // continue with new position for the next weapon
 479                 if(vertical_order)
 480                 {
 481                         ++column;
 482                         if(column >= columns)
 483                         {
 484                                 column = 0;
 485                                 ++row;
 486                         }
 487                 }
 488                 else
 489                 {
 490                         ++row;
 491                         if(row >= rows)
 492                         {
 493                                 row = 0;
 494                                 ++column;
 495                         }
 496                 }
 497         }
 498 }