qcsrc/client/View.qc

   1 entity porto;
   2 vector polyline[16];
   3 float trace_dphitcontents;
   4 float trace_networkentity;
   5 float Q3SURFACEFLAG_SLICK = 2; // low friction surface
   6 float DPCONTENTS_SOLID = 1; // blocks player movement
   7 float DPCONTENTS_BODY = 32; // blocks player movement
   8 float DPCONTENTS_CORPSE = 64; // blocks player movement
   9 float DPCONTENTS_PLAYERCLIP = 256; // blocks player movement
  10 void Porto_Draw()
  11 {
  12         vector p, dir, ang, q, nextdir;
  13         float idx, portal_number, portal1_idx;
  14
  15         if(activeweapon != WEP_PORTO || spectatee_status || gametype == GAME_NEXBALL)
  16                 return;
  17         if(intermission == 1)
  18                 return;
  19         if(intermission == 2)
  20                 return;
  21         if (getstati(STAT_HEALTH) <= 0)
  22                 return;
  23
  24         dir = view_forward;
  25
  26         if(angles_held_status)
  27         {
  28                 makevectors(angles_held);
  29                 dir = v_forward;
  30         }
  31
  32         p = view_origin;
  33
  34         polyline[0] = p;
  35         idx = 1;
  36         portal_number = 0;
  37         nextdir = dir;
  38
  39         for(;;)
  40         {
  41                 dir = nextdir;
  42                 traceline(p, p + 65536 * dir, TRUE, porto);
  43                 if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
  44                         return;
  45                 nextdir = dir - 2 * (dir * trace_plane_normal) * trace_plane_normal; // mirror dir at trace_plane_normal
  46                 p = trace_endpos;
  47                 polyline[idx] = p;
  48                 ++idx;
  49                 if(idx >= 16)
  50                         return;
  51                 if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK || trace_dphitcontents & DPCONTENTS_PLAYERCLIP)
  52                         continue;
  53                 ++portal_number;
  54                 ang = vectoangles2(trace_plane_normal, dir);
  55                 ang_x = -ang_x;
  56                 makevectors(ang);
  57                 if(!CheckWireframeBox(porto, p - 48 * v_right - 48 * v_up + 16 * v_forward, 96 * v_right, 96 * v_up, 96 * v_forward))
  58                         return;
  59                 if(portal_number == 1)
  60                         portal1_idx = idx;
  61                 if(portal_number >= 2)
  62                         break;
  63         }
  64
  65         while(idx >= 2)
  66         {
  67                 p = polyline[idx-2];
  68                 q = polyline[idx-1];
  69                 if(idx == 2)
  70                         p = p - view_up * 16;
  71                 if(idx-1 >= portal1_idx)
  72                 {
  73                         Draw_CylindricLine(p, q, 4, "", 1, 0, '0 0 1', 0.5, DRAWFLAG_NORMAL, view_origin);
  74                 }
  75                 else
  76                 {
  77                         Draw_CylindricLine(p, q, 4, "", 1, 0, '1 0 0', 0.5, DRAWFLAG_NORMAL, view_origin);
  78                 }
  79                 --idx;
  80         }
  81 }
  82
  83 /**
  84  * Checks whether the server initiated a map restart (stat_game_starttime changed)
  85  *
  86  * TODO: Use a better solution where a common shared entitiy is used that contains
  87  * timelimit, fraglimit and game_starttime! Requires engine changes (remove STAT_TIMELIMIT
  88  * and STAT_FRAGLIMIT to be auto-sent)
  89  */
  90 void CheckForGamestartChange() {
  91         float startTime;
  92         startTime = getstatf(STAT_GAMESTARTTIME);
  93         if (previous_game_starttime != startTime) {
  94                 if ((time + 5.0) < startTime) {
  95                         //if connecting to server while restart was active don't always play prepareforbattle
  96                         sound(world, CHAN_AUTO, strcat("announcer/", autocvar_cl_announcer, "/prepareforbattle.wav"), VOL_BASEVOICE, ATTN_NONE);
  97                 }
  98                 if (time < startTime) {
  99                         restartAnnouncer = spawn();
 100                         restartAnnouncer.think = restartAnnouncer_Think;
 101                         restartAnnouncer.nextthink = startTime - floor(startTime - time); //synchronize nextthink to startTime
 102                 }
 103         }
 104         previous_game_starttime = startTime;
 105 }
 106
 107 void Porto_Init()
 108 {
 109         porto = spawn();
 110         porto.classname = "porto";
 111         porto.draw = Porto_Draw;
 112         porto.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;
 113 }
 114
 115 float drawtime;
 116 float avgspeed;
 117 vector GetCurrentFov(float fov)
 118 {
 119         float zoomsensitivity, zoomspeed, zoomfactor, zoomdir, velocityzoom;
 120
 121         zoomsensitivity = autocvar_cl_zoomsensitivity;
 122         zoomfactor = autocvar_cl_zoomfactor;
 123         if(zoomfactor < 1 || zoomfactor > 16)
 124                 zoomfactor = 2.5;
 125         zoomspeed = autocvar_cl_zoomspeed;
 126         if(zoomspeed >= 0)
 127                 if(zoomspeed < 0.5 || zoomspeed > 16)
 128                         zoomspeed = 3.5;
 129
 130         zoomdir = button_zoom;
 131         if((getstati(STAT_ACTIVEWEAPON) == WEP_NEX && nex_scope) || (getstati(STAT_ACTIVEWEAPON) == WEP_SNIPERRIFLE && sniperrifle_scope)) // do NOT use switchweapon here
 132                 zoomdir += button_attack2;
 133         if(spectatee_status > 0 || isdemo())
 134         {
 135                 if(spectatorbutton_zoom)
 136                         zoomdir = 0 + !zoomdir;
 137                 // do not even THINK about removing this 0
 138                 // _I_ know what I am doing
 139                 // fteqcc does not
 140         }
 141
 142         if(zoomdir)
 143                 zoomin_effect = 0;
 144
 145         if(zoomin_effect || camera_active)
 146         {
 147                 current_viewzoom = min(1, current_viewzoom + drawframetime);
 148         }
 149         else
 150         {
 151                 if(zoomspeed < 0) // instant zoom
 152                 {
 153                         if(zoomdir)
 154                                 current_viewzoom = 1 / zoomfactor;
 155                         else
 156                                 current_viewzoom = 1;
 157                 }
 158                 else
 159                 {
 160                         if(zoomdir)
 161                                 current_viewzoom = 1 / bound(1, 1 / current_viewzoom + drawframetime * zoomspeed * (zoomfactor - 1), zoomfactor);
 162                         else
 163                                 current_viewzoom = bound(1 / zoomfactor, current_viewzoom + drawframetime * zoomspeed * (1 - 1 / zoomfactor), 1);
 164                 }
 165         }
 166
 167         if(almost_equals(current_viewzoom, 1))
 168                 current_zoomfraction = 0;
 169         else if(almost_equals(current_viewzoom, 1/zoomfactor))
 170                 current_zoomfraction = 1;
 171         else
 172                 current_zoomfraction = (current_viewzoom - 1) / (1/zoomfactor - 1);
 173
 174         if(zoomsensitivity < 1)
 175                 setsensitivityscale(pow(current_viewzoom, 1 - zoomsensitivity));
 176         else
 177                 setsensitivityscale(1);
 178
 179         velocityzoom = bound(0, drawframetime / max(0.000000001, autocvar_cl_velocityzoomtime), 1);
 180         avgspeed = avgspeed * (1 - velocityzoom) + (vlen(pmove_vel) / 1000) * velocityzoom;
 181         velocityzoom = exp(float2range11(avgspeed * -autocvar_cl_velocityzoom / 1) * 1);
 182
 183         //print(ftos(avgspeed), " avgspeed, ", ftos(autocvar_cl_velocityzoom), " cvar, ", ftos(velocityzoom), " return\n"); // for debugging
 184
 185         float frustumx, frustumy, fovx, fovy;
 186         frustumy = tan(fov * M_PI / 360.0) * 0.75 * current_viewzoom * velocityzoom;
 187         frustumx = frustumy * vid_width / vid_height / vid_pixelheight;
 188         fovx = atan2(frustumx, 1) / M_PI * 360.0;
 189         fovy = atan2(frustumy, 1) / M_PI * 360.0;
 190
 191         return '1 0 0' * fovx + '0 1 0' * fovy;
 192 }
 193
 194 // this function must match W_SetupShot!
 195 float zoomscript_caught;
 196
 197 vector wcross_origin;
 198 float wcross_scale_prev, wcross_alpha_prev;
 199 vector wcross_color_prev;
 200 float wcross_scale_goal_prev, wcross_alpha_goal_prev;
 201 vector wcross_color_goal_prev;
 202 float wcross_changedonetime;
 203
 204 string wcross_name_goal_prev, wcross_name_goal_prev_prev;
 205 float wcross_resolution_goal_prev, wcross_resolution_goal_prev_prev;
 206 float wcross_name_changestarttime, wcross_name_changedonetime;
 207 float wcross_name_alpha_goal_prev, wcross_name_alpha_goal_prev_prev;
 208 entity trueaim;
 209 entity trueaim_rifle;
 210
 211 #define SHOTTYPE_HITTEAM 1
 212 #define SHOTTYPE_HITOBSTRUCTION 2
 213 #define SHOTTYPE_HITWORLD 3
 214 #define SHOTTYPE_HITENEMY 4
 215
 216 void TrueAim_Init()
 217 {
 218         trueaim = spawn();
 219         trueaim.classname = "trueaim";
 220         trueaim.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;
 221         trueaim_rifle = spawn();
 222         trueaim_rifle.classname = "trueaim_rifle";
 223         trueaim_rifle.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_CORPSE;
 224 }
 225
 226 float EnemyHitCheck()
 227 {
 228         float t;
 229         wcross_origin = project_3d_to_2d(trace_endpos);
 230         wcross_origin_z = 0;
 231         if(trace_networkentity < 1)
 232                 return SHOTTYPE_HITWORLD;
 233         if(trace_networkentity > maxclients)
 234                 return SHOTTYPE_HITWORLD;
 235         t = GetPlayerColor(trace_networkentity - 1);
 236         if(teamplay)
 237                 if(t == myteam)
 238                         return SHOTTYPE_HITTEAM;
 239         if(t == COLOR_SPECTATOR)
 240                 return SHOTTYPE_HITWORLD;
 241         return SHOTTYPE_HITENEMY;
 242 }
 243
 244 float TrueAimCheck()
 245 {
 246         float nudge = 1; // added to traceline target and subtracted from result
 247         vector vecs, trueaimpoint, w_shotorg;
 248         vector mi, ma, dv;
 249         float shottype;
 250         entity ta;
 251         float mv;
 252
 253         mi = ma = '0 0 0';
 254         ta = trueaim;
 255         mv = MOVE_NOMONSTERS;
 256
 257         switch(activeweapon)
 258         {
 259                 case WEP_TUBA: // no aim
 260                 case WEP_PORTO: // shoots from eye
 261                 case WEP_HOOK: // no trueaim
 262                 case WEP_GRENADE_LAUNCHER: // toss curve
 263                         return SHOTTYPE_HITWORLD;
 264                 case WEP_NEX:
 265                 case WEP_MINSTANEX:
 266                         mv = MOVE_NORMAL;
 267                         break;
 268                 case WEP_SNIPERRIFLE:
 269                         ta = trueaim_rifle;
 270                         mv = MOVE_NORMAL;
 271                         if(zoomscript_caught)
 272                         {
 273                                 tracebox(view_origin, '0 0 0', '0 0 0', view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);
 274                                 return EnemyHitCheck();
 275                         }
 276                         break;
 277                 case WEP_ROCKET_LAUNCHER: // projectile has a size!
 278                         mi = '-3 -3 -3';
 279                         ma = '3 3 3';
 280                         break;
 281                 case WEP_FIREBALL: // projectile has a size!
 282                         mi = '-16 -16 -16';
 283                         ma = '16 16 16';
 284                         break;
 285                 case WEP_SEEKER: // projectile has a size!
 286                         mi = '-2 -2 -2';
 287                         ma = '2 2 2';
 288                         break;
 289                 case WEP_ELECTRO: // projectile has a size!
 290                         mi = '0 0 -3';
 291                         ma = '0 0 -3';
 292                         break;
 293         }
 294
 295         vecs = decompressShotOrigin(getstati(STAT_SHOTORG));
 296
 297         traceline(view_origin, view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);
 298         trueaimpoint = trace_endpos;
 299
 300         if(vlen(trueaimpoint - view_origin) < g_trueaim_minrange)
 301                 trueaimpoint = view_origin + view_forward * g_trueaim_minrange;
 302
 303         if(vecs_x > 0)
 304                 vecs_y = -vecs_y;
 305         else
 306                 vecs = '0 0 0';
 307
 308         dv = view_right * vecs_y + view_up * vecs_z;
 309         w_shotorg = view_origin + dv;
 310
 311         // now move the vecs forward as much as requested if possible
 312         tracebox(w_shotorg, mi, ma, w_shotorg + view_forward * (vecs_x + nudge), MOVE_NORMAL, ta); // FIXME this MOVE_NORMAL part will misbehave a little in csqc
 313         w_shotorg = trace_endpos - view_forward * nudge;
 314
 315         tracebox(w_shotorg, mi, ma, trueaimpoint, MOVE_NORMAL, ta);
 316         shottype = EnemyHitCheck();
 317         if(shottype != SHOTTYPE_HITWORLD)
 318                 return shottype;
 319
 320 #if 0
 321         // FIXME WHY DOES THIS NOT WORK FOR THE ROCKET LAUNCHER?
 322         // or rather, I know why, but see no fix
 323         if(vlen(trace_endpos - trueaimpoint) > vlen(ma) + vlen(mi) + 1)
 324                 // yes, this is an ugly hack... but it seems good enough to find out whether the test hits the same place as the initial trace
 325                 return SHOTTYPE_HITOBSTRUCTION;
 326 #endif
 327
 328         return SHOTTYPE_HITWORLD;
 329 }
 330
 331 void CSQC_common_hud(void);
 332
 333 void PostInit(void);
 334 void CSQC_Demo_Camera();
 335 float HUD_WouldDrawScoreboard();
 336 float view_set;
 337 float camera_mode;
 338 float reticle_type;
 339 string NextFrameCommand;
 340 void CSQC_SPIDER_HUD();
 341 void CSQC_RAPTOR_HUD();
 342
 343 vector freeze_pmove_org, freeze_input_angles;
 344 entity nightvision_noise, nightvision_noise2;
 345
 346 float pickup_crosshair_time, pickup_crosshair_size;
 347 float hit_time, typehit_time;
 348 float nextsound_hit_time, nextsound_typehit_time;
 349 float hitindication_crosshair_time, hitindication_crosshair_size;
 350 float use_nex_chargepool;
 351
 352 float myhealth, myhealth_prev;
 353 float myhealth_flash;
 354
 355 vector myhealth_gentlergb;
 356
 357 float contentavgalpha, liquidalpha_prev;
 358 vector liquidcolor_prev;
 359
 360 float checkfail[16];
 361
 362 void CSQC_UpdateView(float w, float h)
 363 {
 364         entity e;
 365         float fov;
 366         float f, i, j;
 367         vector v, vo;
 368         vector vf_size, vf_min;
 369         float a;
 370         float hud;
 371         hud = getstati(STAT_HUD);
 372
 373 #define CHECKFAIL_ASSERT(flag,func,parm,val) { float checkfailv; checkfailv = (func)(parm); if(checkfailv != (val)) { if(!checkfail[(flag)]) localcmd(sprintf("\ncmd checkfail %s %s %d %d\n", #func, parm, val, checkfailv)); checkfail[(flag)] = 1; } } ENDS_WITH_CURLY_BRACE
 374         CHECKFAIL_ASSERT(0, cvar_type, "\{100}\{105}\{118}\{48}\{95}\{101}\{118}\{97}\{100}\{101}", 0);
 375         CHECKFAIL_ASSERT(1, cvar_type, "\{97}\{97}\{95}\{101}\{110}\{97}\{98}\{108}\{101}", 0);
 376         CHECKFAIL_ASSERT(2, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{100}\{105}\{115}\{97}\{98}\{108}\{101}\{100}\{101}\{112}\{116}\{104}\{116}\{101}\{115}\{116}", 0);
 377         CHECKFAIL_ASSERT(3, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{111}\{118}\{101}\{114}\{100}\{114}\{97}\{119}", 0);
 378         CHECKFAIL_ASSERT(4, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{108}\{105}\{103}\{104}\{116}", 0);
 379         CHECKFAIL_ASSERT(5, cvar, "\{114}\{95}\{115}\{104}\{111}\{119}\{115}\{104}\{97}\{100}\{111}\{119}\{118}\{111}\{108}\{117}\{109}\{101}\{115}", 0);
 380
 381         vf_size = R_SetView3fv(VF_SIZE);
 382         vf_min = R_SetView3fv(VF_MIN);
 383         vid_width = vf_size_x;
 384         vid_height = vf_size_y;
 385
 386         vector reticle_pos, reticle_size;
 387         vector splash_pos, splash_size;
 388
 389         WaypointSprite_Load();
 390
 391         if(spectatee_status)
 392                 myteam = GetPlayerColor(spectatee_status - 1);
 393         else
 394                 myteam = GetPlayerColor(player_localentnum - 1);
 395
 396         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);
 397         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);
 398
 399         warpzone_fixview_origin = pmove_org + vo;
 400         warpzone_fixview_cl_viewangles = input_angles;
 401         warpzone_fixview_angles = view_angles;
 402         WarpZone_FixView();
 403         pmove_org = warpzone_fixview_origin - vo;
 404         input_angles = warpzone_fixview_cl_viewangles;
 405         view_angles = warpzone_fixview_angles;
 406
 407
 408
 409         if(autocvar_cl_lockview || (autocvar__hud_configure && spectatee_status <= 0))
 410         {
 411                 pmove_org = freeze_pmove_org;
 412                 input_angles = view_angles = freeze_input_angles;
 413                 R_SetView(VF_ORIGIN, pmove_org + vo);
 414                 R_SetView(VF_ANGLES, view_angles);
 415                 //R_SetView(VF_CL_VIEWANGLES, input_angles);
 416         }
 417         freeze_pmove_org = pmove_org;
 418         freeze_input_angles = input_angles;
 419
 420         // Render the Scene
 421         if(!intermission || !view_set)
 422         {
 423             if(hud)
 424             {
 425             view_origin = vehicle_hudmodel.origin; //pmove_org + vo + randomvec() * 20;
 426             view_angles = input_angles;
 427             R_SetView(VF_ORIGIN, view_origin);
 428             makevectors(view_angles);
 429             view_forward = v_forward;
 430             view_right = v_right;
 431             view_up = v_up;
 432             view_set = 1;
 433             }
 434             else
 435             {
 436             view_origin = pmove_org + vo;
 437             view_angles = input_angles;
 438             makevectors(view_angles);
 439             view_forward = v_forward;
 440             view_right = v_right;
 441             view_up = v_up;
 442             view_set = 1;
 443             dprint("Bong!\n");
 444             }
 445         }
 446
 447 #ifdef BLURTEST
 448         if(time > blurtest_time0 && time < blurtest_time1)
 449         {
 450                 float r, t;
 451
 452                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);
 453                 r = t * blurtest_radius;
 454                 f = 1 / pow(t, blurtest_power) - 1;
 455
 456                 cvar_set("r_glsl_postprocess", "1");
 457                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));
 458         }
 459         else
 460         {
 461                 cvar_set("r_glsl_postprocess", "0");
 462                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");
 463         }
 464 #endif
 465
 466         TargetMusic_Advance();
 467         Fog_Force();
 468
 469         drawframetime = max(0.000001, time - drawtime);
 470         drawtime = time;
 471
 472         // watch for gametype changes here...
 473         // in ParseStuffCMD the cmd isn't executed yet :/
 474         // might even be better to add the gametype to TE_CSQC_INIT...?
 475         if(!postinit)
 476                 PostInit();
 477
 478         if(intermission && !isdemo() && !(calledhooks & HOOK_END))
 479                 if(calledhooks & HOOK_START)
 480                 {
 481                         localcmd("\ncl_hook_gameend\n");
 482                         calledhooks |= HOOK_END;
 483                 }
 484
 485         CheckForGamestartChange();
 486         serverAnnouncer();
 487         maptimeAnnouncer();
 488         carrierAnnouncer();
 489
 490         fov = autocvar_fov;
 491         if(button_zoom || fov <= 59.5)
 492         {
 493                 if(!zoomscript_caught)
 494                 {
 495                         localcmd("+button4\n");
 496                         zoomscript_caught = 1;
 497                         ignore_plus_zoom += 1;
 498                 }
 499         }
 500         else
 501         {
 502                 if(zoomscript_caught)
 503                 {
 504                         localcmd("-button4\n");
 505                         zoomscript_caught = 0;
 506                         ignore_minus_zoom += 1;
 507                 }
 508         }
 509
 510         ColorTranslateMode = autocvar_cl_stripcolorcodes;
 511         activeweapon = getstati(STAT_SWITCHWEAPON);
 512         f = (serverflags & SERVERFLAG_TEAMPLAY);
 513         if(f != teamplay)
 514         {
 515                 teamplay = f;
 516                 HUD_InitScores();
 517         }
 518
 519         if(last_weapon != activeweapon) {
 520                 weapontime = time;
 521                 last_weapon = activeweapon;
 522
 523                 e = get_weaponinfo(activeweapon);
 524                 if(e.netname != "")
 525                         localcmd(strcat("\ncl_hook_activeweapon ", e.netname), "\n");
 526                 else
 527                         localcmd("\ncl_hook_activeweapon none\n");
 528         }
 529
 530         // ALWAYS Clear Current Scene First
 531         R_ClearScene();
 532
 533         // FIXME engine bug? VF_SIZE and VF_MIN are not restored to sensible values by this
 534         R_SetView(VF_SIZE, vf_size);
 535         R_SetView(VF_MIN, vf_min);
 536
 537         // Assign Standard Viewflags
 538         // Draw the World (and sky)
 539         R_SetView(VF_DRAWWORLD, 1);
 540
 541         // Set the console size vars
 542         vid_conwidth = autocvar_vid_conwidth;
 543         vid_conheight = autocvar_vid_conheight;
 544         vid_pixelheight = autocvar_vid_pixelheight;
 545
 546         R_SetView(VF_FOV, GetCurrentFov(fov));
 547
 548         // Camera for demo playback
 549         if(camera_active)
 550         {
 551                 if(autocvar_camera_enable)
 552                         CSQC_Demo_Camera();
 553                 else
 554                 {
 555                         cvar_set("chase_active", ftos(chase_active_backup));
 556                         cvar_set("cl_demo_mousegrab", "0");
 557                         camera_active = FALSE;
 558                 }
 559         }
 560 #ifdef CAMERATEST
 561         else if(autocvar_camera_enable)
 562 #else
 563         else if(autocvar_camera_enable && isdemo())
 564 #endif
 565         {
 566                 // Enable required Darkplaces cvars
 567                 chase_active_backup = autocvar_chase_active;
 568                 cvar_set("chase_active", "2");
 569                 cvar_set("cl_demo_mousegrab", "1");
 570                 camera_active = TRUE;
 571                 camera_mode = FALSE;
 572         }
 573
 574         // Draw the Crosshair
 575         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden
 576
 577         // Draw the Engine Status Bar (the default Quake HUD)
 578         R_SetView(VF_DRAWENGINEHUD, 0);
 579
 580         // fetch this one only once per frame
 581         hud_showbinds = autocvar_hud_showbinds;
 582         hud_showbinds_limit = autocvar_hud_showbinds_limit;
 583
 584         // Update the mouse position
 585         /*
 586            mousepos_x = vid_conwidth;
 587            mousepos_y = vid_conheight;
 588            mousepos = mousepos*0.5 + getmousepos();
 589          */
 590
 591         e = self;
 592         for(self = world; (self = nextent(self)); )
 593                 if(self.draw)
 594                         self.draw();
 595         self = e;
 596
 597         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);
 598         R_RenderScene();
 599
 600         // now switch to 2D drawing mode by calling a 2D drawing function
 601         // then polygon drawing will draw as 2D stuff, and NOT get queued until the
 602         // next R_RenderScene call
 603         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);
 604
 605         if(autocvar_r_fakelight >= 2 || autocvar_r_fullbright)
 606         if not(serverflags & SERVERFLAG_ALLOW_FULLBRIGHT)
 607         {
 608                 // apply night vision effect
 609                 vector rgb, tc_00, tc_01, tc_10, tc_11;
 610
 611                 if(!nightvision_noise)
 612                 {
 613                         nightvision_noise = spawn();
 614                         nightvision_noise.classname = "nightvision_noise";
 615                 }
 616                 if(!nightvision_noise2)
 617                 {
 618                         nightvision_noise2 = spawn();
 619                         nightvision_noise2.classname = "nightvision_noise2";
 620                 }
 621
 622                 // color tint in yellow
 623                 drawfill('0 0 0', autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', '0.5 1 0.3', 1, DRAWFLAG_MODULATE);
 624
 625                 // draw BG
 626                 a = Noise_Pink(nightvision_noise, frametime * 1.5) * 0.05 + 0.15;
 627                 rgb = '1 1 1';
 628                 tc_00 = '0 0 0' + '0.2 0 0' * sin(time * 0.3) + '0 0.3 0' * cos(time * 0.7);
 629                 tc_01 = '0 2.25 0' + '0.6 0 0' * cos(time * 1.2) - '0 0.3 0' * sin(time * 2.2);
 630                 tc_10 = '1.5 0 0' - '0.2 0 0' * sin(time * 0.5) + '0 0.5 0' * cos(time * 1.7);
 631                 //tc_11 = '1 1 0' + '0.6 0 0' * sin(time * 0.6) + '0 0.3 0' * cos(time * 0.1);
 632                 tc_11 = tc_01 + tc_10 - tc_00;
 633                 R_BeginPolygon("gfx/nightvision-bg.tga", DRAWFLAG_ADDITIVE);
 634                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
 635                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0', tc_10, rgb, a);
 636                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', tc_11, rgb, a);
 637                 R_PolygonVertex(autocvar_vid_conheight * '0 1 0', tc_01, rgb, a);
 638                 R_EndPolygon();
 639
 640                 // draw FG
 641                 a = Noise_Pink(nightvision_noise2, frametime * 0.1) * 0.05 + 0.12;
 642                 rgb = '0.3 0.6 0.4' + '0.1 0.4 0.2' * Noise_White(nightvision_noise2, frametime);
 643                 tc_00 = '0 0 0' + '1 0 0' * Noise_White(nightvision_noise2, frametime) + '0 1 0' * Noise_White(nightvision_noise2, frametime);
 644                 tc_01 = tc_00 + '0 3 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.2);
 645                 tc_10 = tc_00 + '2 0 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.3);
 646                 tc_11 = tc_01 + tc_10 - tc_00;
 647                 R_BeginPolygon("gfx/nightvision-fg.tga", DRAWFLAG_ADDITIVE);
 648                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
 649                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0', tc_10, rgb, a);
 650                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', tc_11, rgb, a);
 651                 R_PolygonVertex(autocvar_vid_conheight * '0 1 0', tc_01, rgb, a);
 652                 R_EndPolygon();
 653         }
 654
 655         // Draw the aiming reticle for weapons that use it
 656         // reticle_type is changed to the item we are zooming / aiming with, to decide which reticle to use
 657         // It must be a persisted float for fading out to work properly (you let go of the zoom button for
 658         // the view to go back to normal, so reticle_type would become 0 as we fade out)
 659         if(spectatee_status || getstati(STAT_HEALTH) <= 0)
 660                 reticle_type = 0; // prevent reticle from showing during the respawn zoom effect or for spectators
 661         else if(activeweapon == WEP_NEX && (button_zoom || zoomscript_caught) || activeweapon == WEP_SNIPERRIFLE && (button_zoom || zoomscript_caught) || activeweapon == WEP_MINSTANEX && (button_zoom || zoomscript_caught))
 662                 reticle_type = 2; // nex zoom
 663         else if(button_zoom || zoomscript_caught)
 664                 reticle_type = 1; // normal zoom
 665         else if(activeweapon == WEP_NEX && button_attack2 || activeweapon == WEP_SNIPERRIFLE && button_attack2)
 666                 reticle_type = 2; // nex zoom
 667
 668         if (reticle_type)
 669         {
 670                 if(autocvar_cl_reticle_stretch)
 671                 {
 672                         reticle_size_x = vid_conwidth;
 673                         reticle_size_y = vid_conheight;
 674                         reticle_pos_x = 0;
 675                         reticle_pos_y = 0;
 676                 }
 677                 else
 678                 {
 679                         reticle_size_x = max(vid_conwidth, vid_conheight);
 680                         reticle_size_y = max(vid_conwidth, vid_conheight);
 681                         reticle_pos_x = (vid_conwidth - reticle_size_x) / 2;
 682                         reticle_pos_y = (vid_conheight - reticle_size_y) / 2;
 683                 }
 684
 685                 f = current_zoomfraction;
 686                 if(zoomscript_caught)
 687                         f = 1;
 688                 if(autocvar_cl_reticle_item_normal)
 689                 {
 690                         if(reticle_type == 1 && f)
 691                                 drawpic(reticle_pos, "gfx/reticle_normal", reticle_size, '1 1 1', f * autocvar_cl_reticle_item_normal, DRAWFLAG_NORMAL);
 692                 }
 693                 if(autocvar_cl_reticle_item_nex)
 694                 {
 695                         if(reticle_type == 2 && f)
 696                                 drawpic(reticle_pos, "gfx/reticle_nex", reticle_size, '1 1 1', f * autocvar_cl_reticle_item_nex, DRAWFLAG_NORMAL);
 697                 }
 698         }
 699
 700
 701         // improved polyblend
 702         vector rgb;
 703         if(autocvar_hud_contents)
 704         {
 705                 float contentalpha_temp, incontent, liquidalpha, contentfadetime;
 706                 vector liquidcolor;
 707
 708                 switch(pointcontents(view_origin))
 709                 {
 710                         case CONTENT_WATER:
 711                                 liquidalpha = autocvar_hud_contents_water_alpha;
 712                                 liquidcolor = stov(autocvar_hud_contents_water_color);
 713                                 incontent = 1;
 714                                 break;
 715
 716                         case CONTENT_LAVA:
 717                                 liquidalpha = autocvar_hud_contents_lava_alpha;
 718                                 liquidcolor = stov(autocvar_hud_contents_lava_color);
 719                                 incontent = 1;
 720                                 break;
 721
 722                         case CONTENT_SLIME:
 723                                 liquidalpha = autocvar_hud_contents_slime_alpha;
 724                                 liquidcolor = stov(autocvar_hud_contents_slime_color);
 725                                 incontent = 1;
 726                                 break;
 727
 728                         default:
 729                                 liquidalpha = 0;
 730                                 liquidcolor = '0 0 0';
 731                                 incontent = 0;
 732                                 break;
 733                 }
 734
 735                 if(incontent) // fade in/out at different speeds so you can do e.g. instant fade when entering water and slow when leaving it.
 736                 { // also lets delcare previous values for blending properties, this way it isn't reset until after you have entered a different content
 737                         contentfadetime = autocvar_hud_contents_fadeintime;
 738                         liquidalpha_prev = liquidalpha;
 739                         liquidcolor_prev = liquidcolor;
 740                 }
 741                 else
 742                         contentfadetime = autocvar_hud_contents_fadeouttime;
 743
 744                 contentalpha_temp = bound(0, drawframetime / max(0.0001, contentfadetime), 1);
 745                 contentavgalpha = contentavgalpha * (1 - contentalpha_temp) + incontent * contentalpha_temp;
 746
 747                 if(contentavgalpha)
 748                         drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, liquidcolor_prev, contentavgalpha * liquidalpha_prev, DRAWFLAG_NORMAL);
 749         }
 750
 751         if(autocvar_hud_damage)
 752         {
 753                 splash_size_x = max(vid_conwidth, vid_conheight);
 754                 splash_size_y = max(vid_conwidth, vid_conheight);
 755                 splash_pos_x = (vid_conwidth - splash_size_x) / 2;
 756                 splash_pos_y = (vid_conheight - splash_size_y) / 2;
 757
 758                 float myhealth_flash_temp;
 759                 myhealth = getstati(STAT_HEALTH);
 760
 761                 // fade out
 762                 myhealth_flash = max(0, myhealth_flash - autocvar_hud_damage_fade_rate * frametime);
 763                 // add new damage
 764                 myhealth_flash = bound(0, myhealth_flash + dmg_take * autocvar_hud_damage_factor, autocvar_hud_damage_maxalpha);
 765
 766                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;
 767                 pain_threshold = autocvar_hud_damage_pain_threshold;
 768                 pain_threshold_lower = autocvar_hud_damage_pain_threshold_lower;
 769                 pain_threshold_lower_health = autocvar_hud_damage_pain_threshold_lower_health;
 770
 771                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)
 772                 {
 773                         pain_threshold = pain_threshold - max(autocvar_hud_damage_pain_threshold_pulsating_min, fabs(sin(M_PI * time / autocvar_hud_damage_pain_threshold_pulsating_period))) * pain_threshold_lower * (1 - max(0, myhealth)/pain_threshold_lower_health);
 774                 }
 775
 776                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);
 777
 778                 if(myhealth_prev < 1)
 779                 {
 780                         if(myhealth >= 1)
 781                         {
 782                                 myhealth_flash = 0; // just spawned, clear the flash immediately
 783                                 myhealth_flash_temp = 0;
 784                         }
 785                         else
 786                         {
 787                                 myhealth_flash += autocvar_hud_damage_fade_rate * frametime; // dead
 788                         }
 789                 }
 790
 791                 if(spectatee_status == -1 || intermission)
 792                 {
 793                         myhealth_flash = 0; // observing, or match ended
 794                         myhealth_flash_temp = 0;
 795                 }
 796
 797                 myhealth_prev = myhealth;
 798
 799                 if(autocvar_cl_gentle_damage || autocvar_cl_gentle)
 800                 {
 801                         if(autocvar_cl_gentle_damage == 2)
 802                         {
 803                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone
 804                                 {
 805                                         myhealth_gentlergb = eX * random() + eY * random() + eZ * random();
 806                                 }
 807                         }
 808                         else
 809                                 myhealth_gentlergb = stov(autocvar_hud_damage_gentle_color);
 810
 811                         drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, myhealth_gentlergb, autocvar_hud_damage_gentle_alpha_multiplier * bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage, DRAWFLAG_NORMAL);
 812                 }
 813                 else
 814                         drawpic(splash_pos, "gfx/blood", splash_size, stov(autocvar_hud_damage_color), bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage, DRAWFLAG_NORMAL);
 815         }
 816
 817         // Draw the mouse cursor
 818         // NOTE: drawpic must happen after R_RenderScene for some reason
 819         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);
 820         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);
 821         //self = edict_num(player_localnum);
 822         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);
 823         //drawstring('0 8', strcat("ORG: ", vtos(self.origin), " state: ", ftos(self.ctf_state), " HP: ", ftos(self.health)), '8 8 0', '1 1 1', 1, 0);
 824         // as long as the ctf part isn't in, this is useless
 825         if(menu_visible)
 826                 menu_show();
 827
 828         /*if(gametype == GAME_CTF)
 829           {
 830           ctf_view();
 831           } else */
 832
 833         // draw 2D entities
 834         e = self;
 835         for(self = world; (self = nextent(self)); )
 836                 if(self.draw2d)
 837                         self.draw2d();
 838         self = e;
 839
 840         scoreboard_active = HUD_WouldDrawScoreboard();
 841
 842         hit_time = getstatf(STAT_HIT_TIME);
 843         if(hit_time > nextsound_hit_time && autocvar_cl_hitsound)
 844         {
 845                 sound(world, CHAN_AUTO, "misc/hit.wav", VOL_BASE, ATTN_NONE);
 846                 nextsound_hit_time = time + autocvar_cl_hitsound_antispam_time;
 847         }
 848         typehit_time = getstatf(STAT_TYPEHIT_TIME);
 849         if(typehit_time > nextsound_typehit_time)
 850         {
 851                 sound(world, CHAN_AUTO, "misc/typehit.wav", VOL_BASE, ATTN_NONE);
 852                 nextsound_typehit_time = time + autocvar_cl_hitsound_antispam_time;
 853         }
 854
 855         if(hud == HUD_SPIDERBOT)
 856                 CSQC_SPIDER_HUD();
 857         else if(hud == HUD_WAKIZASHI)
 858         CSQC_WAKIZASHI_HUD();
 859     else if(hud == HUD_RAPTOR)
 860         CSQC_RAPTOR_HUD();
 861     else if(hud == HUD_BUMBLEBEE)
 862         CSQC_BUMBLE_HUD();
 863         else
 864         {
 865                 if(gametype == GAME_FREEZETAG)
 866                 {
 867                         if(getstati(STAT_FROZEN))
 868                                 drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, '0.25 0.90 1', autocvar_hud_colorflash_alpha, DRAWFLAG_ADDITIVE);
 869                         if(getstatf(STAT_REVIVE_PROGRESS))
 870                         {
 871                                 DrawCircleClippedPic(eX * 0.5 * vid_conwidth + eY * 0.6 * vid_conheight, 0.1 * vid_conheight, "gfx/crosshair_ring.tga", getstatf(STAT_REVIVE_PROGRESS), '0.25 0.90 1', autocvar_hud_colorflash_alpha, DRAWFLAG_ADDITIVE);
 872                                 drawstring_aspect(eY * 0.64 * vid_conheight, "Revival progress", eX * vid_conwidth + eY * 0.025 * vid_conheight, '1 1 1', 1, DRAWFLAG_NORMAL);
 873                         }
 874                 }
 875
 876                 if(autocvar_r_letterbox == 0)
 877                         if(autocvar_viewsize < 120)
 878                                 CSQC_common_hud();
 879
 880                 // crosshair goes VERY LAST
 881                 if(!scoreboard_active && !camera_active && intermission != 2) {
 882                         string wcross_style;
 883                         float wcross_alpha, wcross_resolution;
 884                         wcross_style = autocvar_crosshair;
 885                         if (wcross_style == "0")
 886                                 return;
 887                         wcross_resolution = autocvar_crosshair_size;
 888                         if (wcross_resolution == 0)
 889                                 return;
 890                         wcross_alpha = autocvar_crosshair_alpha;
 891                         if (wcross_alpha == 0)
 892                                 return;
 893
 894                         // TrueAim check
 895                         float shottype;
 896
 897                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;
 898                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);
 899                         wcross_origin_z = 0;
 900                         if(autocvar_crosshair_hittest)
 901                         {
 902                                 vector wcross_oldorigin;
 903                                 wcross_oldorigin = wcross_origin;
 904                                 shottype = TrueAimCheck();
 905                                 if(shottype == SHOTTYPE_HITWORLD)
 906                                 {
 907                                         v = wcross_origin - wcross_oldorigin;
 908                                         v_x /= vid_conwidth;
 909                                         v_y /= vid_conheight;
 910                                         if(vlen(v) > 0.01)
 911                                                 shottype = SHOTTYPE_HITOBSTRUCTION;
 912                                 }
 913                                 if(!autocvar_crosshair_hittest_showimpact)
 914                                         wcross_origin = wcross_oldorigin;
 915                         }
 916                         else
 917                                 shottype = SHOTTYPE_HITWORLD;
 918
 919                         vector wcross_color, wcross_size;
 920                         string wcross_wep, wcross_name;
 921                         float wcross_scale, wcross_blur;
 922
 923                         if (autocvar_crosshair_per_weapon || autocvar_crosshair_color_per_weapon) {
 924                                 e = get_weaponinfo(activeweapon);
 925                                 if (e && e.netname != "")
 926                                 {
 927                                         wcross_wep = e.netname;
 928                                         if(autocvar_crosshair_per_weapon)
 929                                         {
 930                                                 wcross_resolution *= cvar(strcat("crosshair_", wcross_wep, "_size"));
 931                                                 if (wcross_resolution == 0)
 932                                                         return;
 933                                                 wcross_alpha *= cvar(strcat("crosshair_", wcross_wep, "_alpha"));
 934                                                 if (wcross_alpha == 0)
 935                                                         return;
 936
 937                                                 wcross_style = cvar_string(strcat("crosshair_", wcross_wep));
 938                                                 if(wcross_style == "" || wcross_style == "0")
 939                                                         wcross_style = wcross_wep;
 940                                         }
 941                                 }
 942                         }
 943                         if(wcross_wep != "" && autocvar_crosshair_color_per_weapon)
 944                                 wcross_color = stov(cvar_string(strcat("crosshair_", wcross_wep, "_color")));
 945                         else if(autocvar_crosshair_color_by_health)
 946                         {
 947                                 local float x = getstati(STAT_HEALTH);
 948
 949                                 //x = red
 950                                 //y = green
 951                                 //z = blue
 952
 953                                 wcross_color_z = 0;
 954
 955                                 if(x > 200)
 956                                 {
 957                                         wcross_color_x = 0;
 958                                         wcross_color_y = 1;
 959                                 }
 960                                 else if(x > 150)
 961                                 {
 962                                         wcross_color_x = 0.4 - (x-150)*0.02 * 0.4;
 963                                         wcross_color_y = 0.9 + (x-150)*0.02 * 0.1;
 964                                 }
 965                                 else if(x > 100)
 966                                 {
 967                                         wcross_color_x = 1 - (x-100)*0.02 * 0.6;
 968                                         wcross_color_y = 1 - (x-100)*0.02 * 0.1;
 969                                         wcross_color_z = 1 - (x-100)*0.02;
 970                                 }
 971                                 else if(x > 50)
 972                                 {
 973                                         wcross_color_x = 1;
 974                                         wcross_color_y = 1;
 975                                         wcross_color_z = 0.2 + (x-50)*0.02 * 0.8;
 976                                 }
 977                                 else if(x > 20)
 978                                 {
 979                                         wcross_color_x = 1;
 980                                         wcross_color_y = (x-20)*90/27/100;
 981                                         wcross_color_z = (x-20)*90/27/100 * 0.2;
 982                                 }
 983                                 else
 984                                 {
 985                                         wcross_color_x = 1;
 986                                         wcross_color_y = 0;
 987                                 }
 988                         }
 989                         else
 990                                 wcross_color = stov(autocvar_crosshair_color);
 991
 992                         wcross_name = strcat("gfx/crosshair", wcross_style);
 993
 994                         if(autocvar_crosshair_effect_scalefade)
 995                         {
 996                                 wcross_scale = wcross_resolution;
 997                                 wcross_resolution = 1;
 998                         }
 999                         else
1000                         {
1001                                 wcross_scale = 1;
1002                         }
1003
1004                         if(autocvar_crosshair_pickup)
1005                         {
1006                                 if(pickup_crosshair_time < getstatf(STAT_LAST_PICKUP))
1007                                 {
1008                                         pickup_crosshair_size = 1;
1009                                         pickup_crosshair_time = getstatf(STAT_LAST_PICKUP);
1010                                 }
1011
1012                                 if(pickup_crosshair_size > 0)
1013                                         pickup_crosshair_size -= autocvar_crosshair_pickup_speed * frametime;
1014                                 else
1015                                         pickup_crosshair_size = 0;
1016
1017                                 wcross_scale += sin(pickup_crosshair_size) * autocvar_crosshair_pickup;
1018                         }
1019
1020                         vector hitindication_color;
1021                         if(autocvar_crosshair_hitindication)
1022                         {
1023                                 hitindication_color = stov(autocvar_crosshair_hitindication_color);
1024                                 if(hitindication_crosshair_time < hit_time)
1025                                 {
1026                                         hitindication_crosshair_size = 1;
1027                                         hitindication_crosshair_time = hit_time;
1028                                 }
1029
1030                                 if(hitindication_crosshair_size > 0)
1031                                         hitindication_crosshair_size -= autocvar_crosshair_hitindication_speed * frametime;
1032                                 else
1033                                         hitindication_crosshair_size = 0;
1034
1035                                 wcross_scale += sin(hitindication_crosshair_size) * autocvar_crosshair_hitindication;
1036                                 wcross_color_x += sin(hitindication_crosshair_size) * hitindication_color_x;
1037                                 wcross_color_y += sin(hitindication_crosshair_size) * hitindication_color_y;
1038                                 wcross_color_z += sin(hitindication_crosshair_size) * hitindication_color_z;
1039                         }
1040
1041                         if(shottype == SHOTTYPE_HITENEMY)
1042                                 wcross_scale *= autocvar_crosshair_hittest; // is not queried if hittest is 0
1043                         if(shottype == SHOTTYPE_HITTEAM)
1044                                 wcross_scale /= autocvar_crosshair_hittest; // is not queried if hittest is 0
1045
1046                         f = autocvar_crosshair_effect_speed;
1047                         if(f < 0)
1048                                 f *= -2 * g_weaponswitchdelay;
1049                         if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)
1050                         {
1051                                 wcross_changedonetime = time + f;
1052                         }
1053                         if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)
1054                         {
1055                                 wcross_name_changestarttime = time;
1056                                 wcross_name_changedonetime = time + f;
1057                                 if(wcross_name_goal_prev_prev)
1058                                         strunzone(wcross_name_goal_prev_prev);
1059                                 wcross_name_goal_prev_prev = wcross_name_goal_prev;
1060                                 wcross_name_goal_prev = strzone(wcross_name);
1061                                 wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;
1062                                 wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;
1063                                 wcross_resolution_goal_prev = wcross_resolution;
1064                         }
1065
1066                         wcross_scale_goal_prev = wcross_scale;
1067                         wcross_alpha_goal_prev = wcross_alpha;
1068                         wcross_color_goal_prev = wcross_color;
1069
1070                         if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && autocvar_crosshair_hittest_blur && !autocvar_chase_active))
1071                         {
1072                                 wcross_blur = 1;
1073                                 wcross_alpha *= 0.75;
1074                         }
1075                         else
1076                                 wcross_blur = 0;
1077                         // *_prev is at time-frametime
1078                         // * is at wcross_changedonetime+f
1079                         // what do we have at time?
1080                         if(time < wcross_changedonetime)
1081                         {
1082                                 f = frametime / (wcross_changedonetime - time + frametime);
1083                                 wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;
1084                                 wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;
1085                                 wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;
1086                         }
1087
1088                         wcross_scale_prev = wcross_scale;
1089                         wcross_alpha_prev = wcross_alpha;
1090                         wcross_color_prev = wcross_color;
1091
1092                         wcross_scale *= 1 - autocvar__menu_alpha;
1093                         wcross_alpha *= 1 - autocvar__menu_alpha;
1094                         wcross_size = drawgetimagesize(wcross_name) * wcross_scale;
1095
1096                         // crosshair rings for weapon stats
1097                         if (autocvar_crosshair_ring || autocvar_crosshair_ring_reload)
1098                         {
1099                                 // declarations and stats
1100                                 float ring_value, ring_scale, ring_alpha, ring_inner_value, ring_inner_alpha;
1101                                 string ring_image, ring_inner_image;
1102                                 vector ring_rgb, ring_inner_rgb;
1103
1104                                 ring_scale = autocvar_crosshair_ring_size;
1105
1106                                 float weapon_clipload, weapon_clipsize;
1107                                 weapon_clipload = getstati(STAT_WEAPON_CLIPLOAD);
1108                                 weapon_clipsize = getstati(STAT_WEAPON_CLIPSIZE);
1109
1110                                 float nex_charge, nex_chargepool;
1111                                 nex_charge = getstatf(STAT_NEX_CHARGE);
1112                                 nex_chargepool = getstatf(STAT_NEX_CHARGEPOOL);
1113
1114                                 if(nex_charge_movingavg == 0) // this should only happen if we have just loaded up the game
1115                                         nex_charge_movingavg = nex_charge;
1116
1117
1118                                 // handle the values
1119                                 if (autocvar_crosshair_ring && activeweapon == WEP_NEX && nex_charge && autocvar_crosshair_ring_nex) // ring around crosshair representing velocity-dependent damage for the nex
1120                                 {
1121                                         if (nex_chargepool || use_nex_chargepool) {
1122                                                 use_nex_chargepool = 1;
1123                                                 ring_inner_value = nex_chargepool;
1124                                         } else {
1125                                                 nex_charge_movingavg = (1 - autocvar_crosshair_ring_nex_currentcharge_movingavg_rate) * nex_charge_movingavg + autocvar_crosshair_ring_nex_currentcharge_movingavg_rate * nex_charge;
1126                                                 ring_inner_value = bound(0, autocvar_crosshair_ring_nex_currentcharge_scale * (nex_charge - nex_charge_movingavg), 1);
1127                                         }
1128
1129                                         ring_inner_alpha = autocvar_crosshair_ring_nex_inner_alpha;
1130                                         ring_inner_rgb = eX * autocvar_crosshair_ring_nex_inner_color_red + eY * autocvar_crosshair_ring_nex_inner_color_green + eZ * autocvar_crosshair_ring_nex_inner_color_blue;
1131                                         ring_inner_image = "gfx/crosshair_ring_inner.tga";
1132
1133                                         // draw the outer ring to show the current charge of the weapon
1134                                         ring_value = nex_charge;
1135                                         ring_alpha = autocvar_crosshair_ring_nex_alpha;
1136                                         ring_rgb = wcross_color;
1137                                         ring_image = "gfx/crosshair_ring_nexgun.tga";
1138                                 }
1139                                 else if (autocvar_crosshair_ring && activeweapon == WEP_MINE_LAYER && minelayer_maxmines && autocvar_crosshair_ring_minelayer)
1140                                 {
1141                                         ring_value = bound(0, getstati(STAT_LAYED_MINES) / minelayer_maxmines, 1); // if you later need to use the count of bullets in another place, then add a float for it. For now, no need to.
1142                                         ring_alpha = autocvar_crosshair_ring_minelayer_alpha;
1143                                         ring_rgb = wcross_color;
1144                                         ring_image = "gfx/crosshair_ring.tga";
1145                                 }
1146
1147                                 if(autocvar_crosshair_ring_reload && weapon_clipsize) // forces there to be only an ammo ring
1148                                 {
1149                                         ring_value = bound(0, weapon_clipload / weapon_clipsize, 1);
1150                                         ring_scale = autocvar_crosshair_ring_reload_size;
1151                                         ring_alpha = autocvar_crosshair_ring_reload_alpha;
1152                                         ring_rgb = wcross_color;
1153
1154                                         // Note: This is to stop Taoki from complaining that the image doesn't match all potential balances.
1155                                         // if a new image for another weapon is added, add the code (and its respective file/value) here
1156                                         if ((activeweapon == WEP_SNIPERRIFLE) && (weapon_clipsize == 80))
1157                                                 ring_image = "gfx/crosshair_ring_sniperrifle.tga";
1158                                         else
1159                                                 ring_image = "gfx/crosshair_ring.tga";
1160                                 }
1161
1162                                 if (autocvar_crosshair_ring_inner && ring_inner_value) // lets draw a ring inside a ring so you can ring while you ring
1163                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, ring_inner_image, ring_inner_value, ring_inner_rgb, wcross_alpha * ring_inner_alpha, DRAWFLAG_ADDITIVE);
1164
1165                                 if (ring_value)
1166                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, ring_image, ring_value, ring_rgb, wcross_alpha * ring_alpha, DRAWFLAG_ADDITIVE);
1167                         }
1168
1169 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \
1170                         do \
1171                         { \
1172                                 if(wcross_blur > 0) \
1173                                 { \
1174                                         for(i = -2; i <= 2; ++i) \
1175                                                 for(j = -2; j <= 2; ++j) \
1176                                                         M(i,j,sz,wcross_name,wcross_alpha*0.04); \
1177                                 } \
1178                                 else \
1179                                 { \
1180                                         M(0,0,sz,wcross_name,wcross_alpha); \
1181                                 } \
1182                         } \
1183                         while(0)
1184
1185 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \
1186                         drawpic(wcross_origin - ('0.5 0 0' * (sz * wcross_size_x + i * wcross_blur) + '0 0.5 0' * (sz * wcross_size_y + j * wcross_blur)), wcross_name, sz * wcross_size, wcross_color, wcross_alpha, DRAWFLAG_NORMAL)
1187
1188 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \
1189                         CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)
1190
1191                         if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)
1192                         {
1193                                 f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);
1194                                 wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;
1195                                 CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);
1196                                 f = 1 - f;
1197                         }
1198                         else
1199                         {
1200                                 f = 1;
1201                         }
1202
1203                         wcross_size = drawgetimagesize(wcross_name) * wcross_scale;
1204                         CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);
1205
1206                         if(autocvar_crosshair_dot)
1207             {
1208                 vector wcross_color_old;
1209                 wcross_color_old = wcross_color;
1210                 if(autocvar_crosshair_dot_color != "0")
1211                     wcross_color = stov(autocvar_crosshair_dot_color);
1212                                 CROSSHAIR_DRAW(wcross_resolution * autocvar_crosshair_dot_size, "gfx/crosshairdot.tga", f * autocvar_crosshair_dot_alpha);
1213                 wcross_color = wcross_color_old;
1214             }
1215
1216                         wcross_name_alpha_goal_prev = f;
1217                 }
1218                 else
1219                 {
1220                         wcross_scale_prev = 0;
1221                         wcross_alpha_prev = 0;
1222                         wcross_scale_goal_prev = 0;
1223                         wcross_alpha_goal_prev = 0;
1224                         wcross_changedonetime = 0;
1225                         if(wcross_name_goal_prev)
1226                                 strunzone(wcross_name_goal_prev);
1227                         wcross_name_goal_prev = string_null;
1228                         if(wcross_name_goal_prev_prev)
1229                                 strunzone(wcross_name_goal_prev_prev);
1230                         wcross_name_goal_prev_prev = string_null;
1231                         wcross_name_changestarttime = 0;
1232                         wcross_name_changedonetime = 0;
1233                         wcross_name_alpha_goal_prev = 0;
1234                         wcross_name_alpha_goal_prev_prev = 0;
1235                         wcross_resolution_goal_prev = 0;
1236                         wcross_resolution_goal_prev_prev = 0;
1237                 }
1238         }
1239
1240         if(NextFrameCommand)
1241         {
1242                 localcmd("\n", NextFrameCommand, "\n");
1243                 NextFrameCommand = string_null;
1244         }
1245
1246         // we must do this check AFTER a frame was rendered, or it won't work
1247         if(cs_project_is_b0rked == 0)
1248         {
1249                 string w0, h0;
1250                 w0 = ftos(autocvar_vid_conwidth);
1251                 h0 = ftos(autocvar_vid_conheight);
1252                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');
1253                 //R_SetView(VF_FOV, '90 90 0');
1254                 R_SetView(VF_ORIGIN, '0 0 0');
1255                 R_SetView(VF_ANGLES, '0 0 0');
1256                 R_SetView(VF_PERSPECTIVE, 1);
1257                 makevectors('0 0 0');
1258                 vector v1, v2;
1259                 cvar_set("vid_conwidth", "800");
1260                 cvar_set("vid_conheight", "600");
1261                 v1 = cs_project(v_forward);
1262                 cvar_set("vid_conwidth", "640");
1263                 cvar_set("vid_conheight", "480");
1264                 v2 = cs_project(v_forward);
1265                 if(v1 == v2)
1266                         cs_project_is_b0rked = 1;
1267                 else
1268                         cs_project_is_b0rked = -1;
1269                 cvar_set("vid_conwidth", w0);
1270                 cvar_set("vid_conheight", h0);
1271         }
1272
1273         if(autocvar__hud_configure)
1274                 HUD_Panel_Mouse();
1275
1276         // let's reset the view back to normal for the end
1277         R_SetView(VF_MIN, '0 0 0');
1278         R_SetView(VF_SIZE, '1 0 0' * w + '0 1 0' * h);
1279 }
1280
1281 void CSQC_common_hud(void)
1282 {
1283         // HUD_SortFrags(); done in HUD_Draw
1284         float hud;
1285         hud = getstati(STAT_HUD);
1286
1287         //hud = 10;
1288         switch(hud)
1289         {
1290                 case HUD_NORMAL:
1291                         // do some accuracy var caching
1292                         float i;
1293                         if(!(gametype == GAME_RACE || gametype == GAME_CTS))
1294                         {
1295                                 if(autocvar_accuracy_color_levels != acc_color_levels)
1296                                 {
1297                                         if(acc_color_levels)
1298                                                 strunzone(acc_color_levels);
1299                                         acc_color_levels = strzone(autocvar_accuracy_color_levels);
1300                                         acc_levels = tokenize(acc_color_levels);
1301                                         if (acc_levels > MAX_ACCURACY_LEVELS)
1302                                                 acc_levels = MAX_ACCURACY_LEVELS;
1303
1304                                         for (i = 0; i < acc_levels; ++i)
1305                                                 acc_lev[i] = stof(argv(i)) / 100.0;
1306                                 }
1307                                 // let know that acc_col[] needs to be loaded
1308                                 acc_col_x[0] = -1;
1309                         }
1310
1311                         HUD_Main(); // always run these functions for alpha checks
1312                         HUD_DrawScoreboard();
1313
1314                         if (scoreboard_active) // scoreboard/accuracy
1315                         {
1316                                 HUD_Reset();
1317                                 // HUD_DrawScoreboard takes care of centerprint_start
1318                         }
1319                         else if (intermission == 2) // map voting screen
1320                         {
1321                                 HUD_FinaleOverlay();
1322                                 HUD_Reset();
1323
1324                                 centerprint_start_x = 0;
1325                                 centerprint_start_y = autocvar_scr_centerpos * vid_conheight;
1326                         }
1327                         else // hud
1328                         {
1329                                 centerprint_start_x = 0;
1330                                 centerprint_start_y = autocvar_scr_centerpos * vid_conheight;
1331                         }
1332
1333                         HUD_DrawCenterPrint();
1334                         break;
1335
1336                 case HUD_SPIDERBOT:
1337                         CSQC_SPIDER_HUD();
1338                         break;
1339
1340                 case HUD_WAKIZASHI:
1341                         CSQC_WAKIZASHI_HUD();
1342                         break;
1343
1344         case HUD_BUMBLEBEE:
1345             CSQC_BUMBLE_HUD();
1346             break;
1347
1348         }
1349 }
1350
1351
1352 // following vectors must be global to allow seamless switching between camera modes
1353 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;
1354 void CSQC_Demo_Camera()
1355 {
1356         float speed, attenuation, dimensions;
1357         vector tmp, delta;
1358
1359         if( autocvar_camera_reset || !camera_mode )
1360         {
1361                 camera_offset = '0 0 0';
1362                 current_angles = '0 0 0';
1363                 camera_direction = '0 0 0';
1364                 camera_offset_z += 30;
1365                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);
1366                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);
1367                 current_origin = view_origin;
1368                 current_camera_offset  = camera_offset;
1369                 cvar_set("camera_reset", "0");
1370                 camera_mode = CAMERA_CHASE;
1371         }
1372
1373         // Camera angles
1374         if( camera_roll )
1375                 mouse_angles_z += camera_roll * autocvar_camera_speed_roll;
1376
1377         if(autocvar_camera_look_player)
1378         {
1379                 local vector dir;
1380                 local float n;
1381
1382                 dir = normalize(view_origin - current_position);
1383                 n = mouse_angles_z;
1384                 mouse_angles = vectoangles(dir);
1385                 mouse_angles_x = mouse_angles_x * -1;
1386                 mouse_angles_z = n;
1387         }
1388         else
1389         {
1390                 tmp = getmousepos() * 0.1;
1391                 if(vlen(tmp)>autocvar_camera_mouse_threshold)
1392                 {
1393                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));
1394                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));
1395                 }
1396         }
1397
1398         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;
1399         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;
1400         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;
1401         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;
1402
1403         // Fix difference when angles don't have the same sign
1404         delta = '0 0 0';
1405         if(mouse_angles_y < -60 && current_angles_y > 60)
1406                 delta = '0 360 0';
1407         if(mouse_angles_y > 60 && current_angles_y < -60)
1408                 delta = '0 -360 0';
1409
1410         if(autocvar_camera_look_player)
1411                 attenuation = autocvar_camera_look_attenuation;
1412         else
1413                 attenuation = autocvar_camera_speed_attenuation;
1414
1415         attenuation = 1 / max(1, attenuation);
1416         current_angles += (mouse_angles - current_angles + delta) * attenuation;
1417
1418         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;
1419         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;
1420         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;
1421         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;
1422
1423         // Camera position
1424         tmp = '0 0 0';
1425         dimensions = 0;
1426
1427         if( camera_direction_x )
1428         {
1429                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);
1430                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);
1431                 if( autocvar_camera_forward_follows && !autocvar_camera_look_player )
1432                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);
1433                 ++dimensions;
1434         }
1435
1436         if( camera_direction_y )
1437         {
1438                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);
1439                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);
1440                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);
1441                 ++dimensions;
1442         }
1443
1444         if( camera_direction_z )
1445         {
1446                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);
1447                 ++dimensions;
1448         }
1449
1450         if(autocvar_camera_free)
1451                 speed = autocvar_camera_speed_free;
1452         else
1453                 speed = autocvar_camera_speed_chase;
1454
1455         if(dimensions)
1456         {
1457                 speed = speed * sqrt(1 / dimensions);
1458                 camera_offset += tmp * speed;
1459         }
1460
1461         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;
1462
1463         // Camera modes
1464         if( autocvar_camera_free )
1465         {
1466                 if ( camera_mode == CAMERA_CHASE )
1467                 {
1468                         current_camera_offset = current_origin + current_camera_offset;
1469                         camera_offset = current_origin + camera_offset;
1470                 }
1471
1472                 camera_mode = CAMERA_FREE;
1473                 current_position = current_camera_offset;
1474         }
1475         else
1476         {
1477                 if ( camera_mode == CAMERA_FREE )
1478                 {
1479                         current_origin = view_origin;
1480                         camera_offset = camera_offset - current_origin;
1481                         current_camera_offset = current_camera_offset - current_origin;
1482                 }
1483
1484                 camera_mode = CAMERA_CHASE;
1485
1486                 if(autocvar_camera_chase_smoothly)
1487                         current_origin += (view_origin - current_origin) * attenuation;
1488                 else
1489                         current_origin = view_origin;
1490
1491                 current_position = current_origin + current_camera_offset;
1492         }
1493
1494         R_SetView(VF_ANGLES, current_angles);
1495         R_SetView(VF_ORIGIN, current_position);
1496 }