qcsrc/client/View.qc

   1 #define spider_rocket_icon "gfx/vehicles/rocket_ico.tga"
   2 #define spider_rocket_targ "gfx/vehicles/target.tga"
   3 #define SPIDER_CROSS "textures/spiderbot/cross.tga"
   4 #define rkt_size 32
   5 #define rld_size_x 256
   6 #define rld_size_y 16
   7
   8 void CSQC_WAKIZASHI_HUD();
   9
  10 entity porto;
  11 vector polyline[16];
  12 float trace_dphitcontents;
  13 float trace_networkentity;
  14 float Q3SURFACEFLAG_SLICK = 2; // low friction surface
  15 float DPCONTENTS_SOLID = 1; // blocks player movement
  16 float DPCONTENTS_BODY = 32; // blocks player movement
  17 float DPCONTENTS_CORPSE = 64; // blocks player movement
  18 float DPCONTENTS_PLAYERCLIP = 256; // blocks player movement
  19 void Porto_Draw()
  20 {
  21         vector p, dir, ang, q, nextdir;
  22         float idx, portal_number, portal1_idx;
  23
  24         if(activeweapon != WEP_PORTO || spectatee_status || gametype == GAME_NEXBALL)
  25                 return;
  26         if(intermission == 1)
  27                 return;
  28         if(intermission == 2)
  29                 return;
  30         if (getstati(STAT_HEALTH) <= 0)
  31                 return;
  32
  33         dir = view_forward;
  34
  35         if(angles_held_status)
  36         {
  37                 makevectors(angles_held);
  38                 dir = v_forward;
  39         }
  40
  41         p = view_origin;
  42
  43         polyline[0] = p;
  44         idx = 1;
  45         portal_number = 0;
  46         nextdir = dir;
  47
  48         for(;;)
  49         {
  50                 dir = nextdir;
  51                 traceline(p, p + 65536 * dir, TRUE, porto);
  52                 if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
  53                         return;
  54                 nextdir = dir - 2 * (dir * trace_plane_normal) * trace_plane_normal; // mirror dir at trace_plane_normal
  55                 p = trace_endpos;
  56                 polyline[idx] = p;
  57                 ++idx;
  58                 if(idx >= 16)
  59                         return;
  60                 if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK || trace_dphitcontents & DPCONTENTS_PLAYERCLIP)
  61                         continue;
  62                 ++portal_number;
  63                 ang = vectoangles2(trace_plane_normal, dir);
  64                 ang_x = -ang_x;
  65                 makevectors(ang);
  66                 if(!CheckWireframeBox(porto, p - 48 * v_right - 48 * v_up + 16 * v_forward, 96 * v_right, 96 * v_up, 96 * v_forward))
  67                         return;
  68                 if(portal_number == 1)
  69                         portal1_idx = idx;
  70                 if(portal_number >= 2)
  71                         break;
  72         }
  73
  74         while(idx >= 2)
  75         {
  76                 p = polyline[idx-2];
  77                 q = polyline[idx-1];
  78                 if(idx == 2)
  79                         p = p - view_up * 16;
  80                 if(idx-1 >= portal1_idx)
  81                 {
  82                         Draw_CylindricLine(p, q, 4, "", 1, 0, '0 0 1', 0.5, DRAWFLAG_NORMAL, view_origin);
  83                 }
  84                 else
  85                 {
  86                         Draw_CylindricLine(p, q, 4, "", 1, 0, '1 0 0', 0.5, DRAWFLAG_NORMAL, view_origin);
  87                 }
  88                 --idx;
  89         }
  90 }
  91
  92 /**
  93  * Checks whether the server initiated a map restart (stat_game_starttime changed)
  94  *
  95  * TODO: Use a better solution where a common shared entitiy is used that contains
  96  * timelimit, fraglimit and game_starttime! Requires engine changes (remove STAT_TIMELIMIT
  97  * and STAT_FRAGLIMIT to be auto-sent)
  98  */
  99 void CheckForGamestartChange() {
 100         float startTime;
 101         startTime = getstatf(STAT_GAMESTARTTIME);
 102         if (previous_game_starttime != startTime) {
 103                 if ((time + 5.0) < startTime) {
 104                         //if connecting to server while restart was active don't always play prepareforbattle
 105                         sound(world, CHAN_AUTO, strcat("announcer/", autocvar_cl_announcer, "/prepareforbattle.wav"), VOL_BASEVOICE, ATTN_NONE);
 106                 }
 107                 if (time < startTime) {
 108                         restartAnnouncer = spawn();
 109                         restartAnnouncer.think = restartAnnouncer_Think;
 110                         restartAnnouncer.nextthink = startTime - floor(startTime - time); //synchronize nextthink to startTime
 111                 }
 112         }
 113         previous_game_starttime = startTime;
 114 }
 115
 116 void Porto_Init()
 117 {
 118         porto = spawn();
 119         porto.classname = "porto";
 120         porto.draw = Porto_Draw;
 121         porto.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;
 122 }
 123
 124 float drawtime;
 125 float avgspeed;
 126 vector GetCurrentFov(float fov)
 127 {
 128         float zoomsensitivity, zoomspeed, zoomfactor, zoomdir, velocityzoom;
 129
 130         zoomsensitivity = autocvar_cl_zoomsensitivity;
 131         zoomfactor = autocvar_cl_zoomfactor;
 132         if(zoomfactor < 1 || zoomfactor > 16)
 133                 zoomfactor = 2.5;
 134         zoomspeed = autocvar_cl_zoomspeed;
 135         if(zoomspeed >= 0)
 136                 if(zoomspeed < 0.5 || zoomspeed > 16)
 137                         zoomspeed = 3.5;
 138
 139         zoomdir = button_zoom;
 140         if((getstati(STAT_ACTIVEWEAPON) == WEP_NEX && nex_scope) || (getstati(STAT_ACTIVEWEAPON) == WEP_SNIPERRIFLE && sniperrifle_scope)) // do NOT use switchweapon here
 141                 zoomdir += button_attack2;
 142         if(spectatee_status > 0 || isdemo())
 143         {
 144                 if(spectatorbutton_zoom)
 145                         zoomdir = 0 + !zoomdir;
 146                 // do not even THINK about removing this 0
 147                 // _I_ know what I am doing
 148                 // fteqcc does not
 149         }
 150
 151         if(zoomdir)
 152                 zoomin_effect = 0;
 153
 154         if(zoomin_effect || camera_active)
 155         {
 156                 current_viewzoom = min(1, current_viewzoom + drawframetime);
 157         }
 158         else
 159         {
 160                 if(zoomspeed < 0) // instant zoom
 161                 {
 162                         if(zoomdir)
 163                                 current_viewzoom = 1 / zoomfactor;
 164                         else
 165                                 current_viewzoom = 1;
 166                 }
 167                 else
 168                 {
 169                         if(zoomdir)
 170                                 current_viewzoom = 1 / bound(1, 1 / current_viewzoom + drawframetime * zoomspeed * (zoomfactor - 1), zoomfactor);
 171                         else
 172                                 current_viewzoom = bound(1 / zoomfactor, current_viewzoom + drawframetime * zoomspeed * (1 - 1 / zoomfactor), 1);
 173                 }
 174         }
 175
 176         if(almost_equals(current_viewzoom, 1))
 177                 current_zoomfraction = 0;
 178         else if(almost_equals(current_viewzoom, 1/zoomfactor))
 179                 current_zoomfraction = 1;
 180         else
 181                 current_zoomfraction = (current_viewzoom - 1) / (1/zoomfactor - 1);
 182
 183         if(zoomsensitivity < 1)
 184                 setsensitivityscale(pow(current_viewzoom, 1 - zoomsensitivity));
 185         else
 186                 setsensitivityscale(1);
 187
 188         velocityzoom = bound(0, drawframetime / max(0.000000001, autocvar_cl_velocityzoomtime), 1);
 189         avgspeed = avgspeed * (1 - velocityzoom) + (vlen(pmove_vel) / 1000) * velocityzoom;
 190         velocityzoom = exp(float2range11(avgspeed * -autocvar_cl_velocityzoom / 1) * 1);
 191
 192         //print(ftos(avgspeed), " avgspeed, ", ftos(autocvar_cl_velocityzoom), " cvar, ", ftos(velocityzoom), " return\n"); // for debugging
 193
 194         float frustumx, frustumy, fovx, fovy;
 195         frustumy = tan(fov * M_PI / 360.0) * 0.75 * current_viewzoom * velocityzoom;
 196         frustumx = frustumy * vid_width / vid_height / vid_pixelheight;
 197         fovx = atan2(frustumx, 1) / M_PI * 360.0;
 198         fovy = atan2(frustumy, 1) / M_PI * 360.0;
 199
 200         return '1 0 0' * fovx + '0 1 0' * fovy;
 201 }
 202
 203 // this function must match W_SetupShot!
 204 float zoomscript_caught;
 205
 206 vector wcross_origin;
 207 float wcross_scale_prev, wcross_alpha_prev;
 208 vector wcross_color_prev;
 209 float wcross_scale_goal_prev, wcross_alpha_goal_prev;
 210 vector wcross_color_goal_prev;
 211 float wcross_changedonetime;
 212
 213 string wcross_name_goal_prev, wcross_name_goal_prev_prev;
 214 float wcross_resolution_goal_prev, wcross_resolution_goal_prev_prev;
 215 float wcross_name_changestarttime, wcross_name_changedonetime;
 216 float wcross_name_alpha_goal_prev, wcross_name_alpha_goal_prev_prev;
 217 entity trueaim;
 218 entity trueaim_rifle;
 219
 220 #define SHOTTYPE_HITTEAM 1
 221 #define SHOTTYPE_HITOBSTRUCTION 2
 222 #define SHOTTYPE_HITWORLD 3
 223 #define SHOTTYPE_HITENEMY 4
 224
 225 void TrueAim_Init()
 226 {
 227         trueaim = spawn();
 228         trueaim.classname = "trueaim";
 229         trueaim.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;
 230         trueaim_rifle = spawn();
 231         trueaim_rifle.classname = "trueaim_rifle";
 232         trueaim_rifle.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_CORPSE;
 233 }
 234
 235 float EnemyHitCheck()
 236 {
 237         float t;
 238         wcross_origin = project_3d_to_2d(trace_endpos);
 239         wcross_origin_z = 0;
 240         if(trace_networkentity < 1)
 241                 return SHOTTYPE_HITWORLD;
 242         if(trace_networkentity > maxclients)
 243                 return SHOTTYPE_HITWORLD;
 244         t = GetPlayerColor(trace_networkentity - 1);
 245         if(teamplay)
 246                 if(t == myteam)
 247                         return SHOTTYPE_HITTEAM;
 248         if(t == COLOR_SPECTATOR)
 249                 return SHOTTYPE_HITWORLD;
 250         return SHOTTYPE_HITENEMY;
 251 }
 252
 253 float TrueAimCheck()
 254 {
 255         float nudge = 1; // added to traceline target and subtracted from result
 256         vector vecs, trueaimpoint, w_shotorg;
 257         vector mi, ma, dv;
 258         float shottype;
 259         entity ta;
 260         float mv;
 261
 262         mi = ma = '0 0 0';
 263         ta = trueaim;
 264         mv = MOVE_NOMONSTERS;
 265
 266         switch(activeweapon)
 267         {
 268                 case WEP_TUBA: // no aim
 269                 case WEP_PORTO: // shoots from eye
 270                 case WEP_HOOK: // no trueaim
 271                 case WEP_GRENADE_LAUNCHER: // toss curve
 272                         return SHOTTYPE_HITWORLD;
 273                 case WEP_NEX:
 274                 case WEP_MINSTANEX:
 275                         mv = MOVE_NORMAL;
 276                         break;
 277                 case WEP_SNIPERRIFLE:
 278                         ta = trueaim_rifle;
 279                         mv = MOVE_NORMAL;
 280                         if(zoomscript_caught)
 281                         {
 282                                 tracebox(view_origin, '0 0 0', '0 0 0', view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);
 283                                 return EnemyHitCheck();
 284                         }
 285                         break;
 286                 case WEP_ROCKET_LAUNCHER: // projectile has a size!
 287                         mi = '-3 -3 -3';
 288                         ma = '3 3 3';
 289                         break;
 290                 case WEP_FIREBALL: // projectile has a size!
 291                         mi = '-16 -16 -16';
 292                         ma = '16 16 16';
 293                         break;
 294                 case WEP_SEEKER: // projectile has a size!
 295                         mi = '-2 -2 -2';
 296                         ma = '2 2 2';
 297                         break;
 298                 case WEP_ELECTRO: // projectile has a size!
 299                         mi = '0 0 -3';
 300                         ma = '0 0 -3';
 301                         break;
 302         }
 303
 304         vecs = decompressShotOrigin(getstati(STAT_SHOTORG));
 305
 306         traceline(view_origin, view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);
 307         trueaimpoint = trace_endpos;
 308
 309         if(vecs_x > 0)
 310                 vecs_y = -vecs_y;
 311         else
 312                 vecs = '0 0 0';
 313
 314         dv = view_right * vecs_y + view_up * vecs_z;
 315         w_shotorg = view_origin + dv;
 316
 317         // now move the vecs forward as much as requested if possible
 318         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
 319         w_shotorg = trace_endpos - view_forward * nudge;
 320
 321         tracebox(w_shotorg, mi, ma, trueaimpoint, MOVE_NORMAL, ta);
 322         shottype = EnemyHitCheck();
 323         if(shottype != SHOTTYPE_HITWORLD)
 324                 return shottype;
 325
 326 #if 0
 327         // FIXME WHY DOES THIS NOT WORK FOR THE ROCKET LAUNCHER?
 328         // or rather, I know why, but see no fix
 329         if(vlen(trace_endpos - trueaimpoint) > vlen(ma) + vlen(mi) + 1)
 330                 // 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
 331                 return SHOTTYPE_HITOBSTRUCTION;
 332 #endif
 333
 334         return SHOTTYPE_HITWORLD;
 335 }
 336
 337 void CSQC_common_hud(void);
 338
 339 void PostInit(void);
 340 void CSQC_Demo_Camera();
 341 float HUD_WouldDrawScoreboard();
 342 float view_set;
 343 float camera_mode;
 344 float reticle_type;
 345 string NextFrameCommand;
 346 void CSQC_SPIDER_HUD();
 347 void CSQC_RAPTOR_HUD();
 348
 349 vector freeze_pmove_org, freeze_input_angles;
 350 entity nightvision_noise, nightvision_noise2;
 351
 352 float pickup_crosshair_time, pickup_crosshair_size;
 353 float use_nex_chargepool;
 354
 355 float myhealth, myhealth_prev;
 356 float myhealth_flash;
 357
 358 vector myhealth_gentlergb;
 359
 360 void CSQC_UpdateView(float w, float h)
 361 {
 362         entity e;
 363         float fov;
 364         float f, i, j;
 365         vector v, vo;
 366         vector vf_size, vf_min;
 367         float a;
 368
 369         vf_size = R_SetView3fv(VF_SIZE);
 370         vf_min = R_SetView3fv(VF_MIN);
 371         vid_width = vf_size_x;
 372         vid_height = vf_size_y;
 373
 374         vector reticle_pos, reticle_size;
 375
 376         WaypointSprite_Load();
 377
 378         if(spectatee_status)
 379                 myteam = GetPlayerColor(spectatee_status - 1);
 380         else
 381                 myteam = GetPlayerColor(player_localentnum - 1);
 382
 383         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);
 384         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);
 385
 386         warpzone_fixview_origin = pmove_org + vo;
 387         warpzone_fixview_cl_viewangles = input_angles;
 388         warpzone_fixview_angles = view_angles;
 389         WarpZone_FixView();
 390         pmove_org = warpzone_fixview_origin - vo;
 391         input_angles = warpzone_fixview_cl_viewangles;
 392         view_angles = warpzone_fixview_angles;
 393
 394         if(autocvar_cl_lockview || (autocvar__hud_configure && spectatee_status <= 0))
 395         {
 396                 pmove_org = freeze_pmove_org;
 397                 input_angles = view_angles = freeze_input_angles;
 398                 R_SetView(VF_ORIGIN, pmove_org + vo);
 399                 R_SetView(VF_ANGLES, view_angles);
 400                 //R_SetView(VF_CL_VIEWANGLES, input_angles);
 401         }
 402         freeze_pmove_org = pmove_org;
 403         freeze_input_angles = input_angles;
 404
 405         // Render the Scene
 406         if(!intermission || !view_set)
 407         {
 408                 view_origin = pmove_org + vo;
 409                 view_angles = input_angles;
 410                 makevectors(view_angles);
 411                 view_forward = v_forward;
 412                 view_right = v_right;
 413                 view_up = v_up;
 414                 view_set = 1;
 415         }
 416
 417 #ifdef BLURTEST
 418         if(time > blurtest_time0 && time < blurtest_time1)
 419         {
 420                 float r, t;
 421
 422                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);
 423                 r = t * blurtest_radius;
 424                 f = 1 / pow(t, blurtest_power) - 1;
 425
 426                 cvar_set("r_glsl_postprocess", "1");
 427                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));
 428         }
 429         else
 430         {
 431                 cvar_set("r_glsl_postprocess", "0");
 432                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");
 433         }
 434 #endif
 435
 436         TargetMusic_Advance();
 437         Fog_Force();
 438
 439         drawframetime = max(0.000001, time - drawtime);
 440         drawtime = time;
 441
 442         // watch for gametype changes here...
 443         // in ParseStuffCMD the cmd isn't executed yet :/
 444         // might even be better to add the gametype to TE_CSQC_INIT...?
 445         if(!postinit)
 446                 PostInit();
 447
 448         if(intermission && !isdemo() && !(calledhooks & HOOK_END))
 449                 if(calledhooks & HOOK_START)
 450                 {
 451                         localcmd("\ncl_hook_gameend\n");
 452                         calledhooks |= HOOK_END;
 453                 }
 454
 455         CheckForGamestartChange();
 456         serverAnnouncer();
 457         maptimeAnnouncer();
 458         carrierAnnouncer();
 459
 460         fov = autocvar_fov;
 461         if(button_zoom || fov <= 59.5)
 462         {
 463                 if(!zoomscript_caught)
 464                 {
 465                         localcmd("+button4\n");
 466                         zoomscript_caught = 1;
 467                         ignore_plus_zoom += 1;
 468                 }
 469         }
 470         else
 471         {
 472                 if(zoomscript_caught)
 473                 {
 474                         localcmd("-button4\n");
 475                         zoomscript_caught = 0;
 476                         ignore_minus_zoom += 1;
 477                 }
 478         }
 479
 480         ColorTranslateMode = autocvar_cl_stripcolorcodes;
 481         activeweapon = getstati(STAT_SWITCHWEAPON);
 482         f = (serverflags & SERVERFLAG_TEAMPLAY);
 483         if(f != teamplay)
 484         {
 485                 teamplay = f;
 486                 HUD_InitScores();
 487         }
 488
 489         if(last_weapon != activeweapon) {
 490                 weapontime = time;
 491                 last_weapon = activeweapon;
 492
 493                 e = get_weaponinfo(activeweapon);
 494                 if(e.netname != "")
 495                         localcmd(strcat("\ncl_hook_activeweapon ", e.netname), "\n");
 496                 else
 497                         localcmd("\ncl_hook_activeweapon none\n");
 498         }
 499
 500         // ALWAYS Clear Current Scene First
 501         R_ClearScene();
 502
 503         // FIXME engine bug? VF_SIZE and VF_MIN are not restored to sensible values by this
 504         R_SetView(VF_SIZE, vf_size);
 505         R_SetView(VF_MIN, vf_min);
 506
 507         // Assign Standard Viewflags
 508         // Draw the World (and sky)
 509         R_SetView(VF_DRAWWORLD, 1);
 510
 511         // Set the console size vars
 512         vid_conwidth = autocvar_vid_conwidth;
 513         vid_conheight = autocvar_vid_conheight;
 514         vid_pixelheight = autocvar_vid_pixelheight;
 515
 516         R_SetView(VF_FOV, GetCurrentFov(fov));
 517
 518         // Camera for demo playback
 519         if(camera_active)
 520         {
 521                 if(autocvar_camera_enable)
 522                         CSQC_Demo_Camera();
 523                 else
 524                 {
 525                         cvar_set("chase_active", ftos(chase_active_backup));
 526                         cvar_set("cl_demo_mousegrab", "0");
 527                         camera_active = FALSE;
 528                 }
 529         }
 530 #ifdef CAMERATEST
 531         else if(autocvar_camera_enable)
 532 #else
 533         else if(autocvar_camera_enable && isdemo())
 534 #endif
 535         {
 536                 // Enable required Darkplaces cvars
 537                 chase_active_backup = autocvar_chase_active;
 538                 cvar_set("chase_active", "2");
 539                 cvar_set("cl_demo_mousegrab", "1");
 540                 camera_active = TRUE;
 541                 camera_mode = FALSE;
 542         }
 543
 544         // Draw the Crosshair
 545         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden
 546
 547         // Draw the Engine Status Bar (the default Quake HUD)
 548         R_SetView(VF_DRAWENGINEHUD, 0);
 549
 550         // Update the mouse position
 551         /*
 552            mousepos_x = vid_conwidth;
 553            mousepos_y = vid_conheight;
 554            mousepos = mousepos*0.5 + getmousepos();
 555          */
 556
 557         e = self;
 558         for(self = world; (self = nextent(self)); )
 559                 if(self.draw)
 560                         self.draw();
 561         self = e;
 562
 563         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);
 564         R_RenderScene();
 565
 566         // now switch to 2D drawing mode by calling a 2D drawing function
 567         // then polygon drawing will draw as 2D stuff, and NOT get queued until the
 568         // next R_RenderScene call
 569         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);
 570
 571         if(autocvar_r_fakelight >= 2 || autocvar_r_fullbright >= 1)
 572         if not(serverflags & SERVERFLAG_ALLOW_FULLBRIGHT)
 573         {
 574                 // apply night vision effect
 575                 vector rgb, tc_00, tc_01, tc_10, tc_11;
 576
 577                 if(!nightvision_noise)
 578                 {
 579                         nightvision_noise = spawn();
 580                         nightvision_noise.classname = "nightvision_noise";
 581                 }
 582                 if(!nightvision_noise2)
 583                 {
 584                         nightvision_noise2 = spawn();
 585                         nightvision_noise2.classname = "nightvision_noise2";
 586                 }
 587
 588                 // color tint in yellow
 589                 drawfill('0 0 0', autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', '0.5 1 0.3', 1, DRAWFLAG_MODULATE);
 590
 591                 // draw BG
 592                 a = Noise_Pink(nightvision_noise, frametime * 1.5) * 0.05 + 0.15;
 593                 rgb = '1 1 1';
 594                 tc_00 = '0 0 0' + '0.2 0 0' * sin(time * 0.3) + '0 0.3 0' * cos(time * 0.7);
 595                 tc_01 = '0 2.25 0' + '0.6 0 0' * cos(time * 1.2) - '0 0.3 0' * sin(time * 2.2);
 596                 tc_10 = '1.5 0 0' - '0.2 0 0' * sin(time * 0.5) + '0 0.5 0' * cos(time * 1.7);
 597                 //tc_11 = '1 1 0' + '0.6 0 0' * sin(time * 0.6) + '0 0.3 0' * cos(time * 0.1);
 598                 tc_11 = tc_01 + tc_10 - tc_00;
 599                 R_BeginPolygon("gfx/nightvision-bg.tga", DRAWFLAG_ADDITIVE);
 600                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
 601                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0', tc_10, rgb, a);
 602                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', tc_11, rgb, a);
 603                 R_PolygonVertex(autocvar_vid_conheight * '0 1 0', tc_01, rgb, a);
 604                 R_EndPolygon();
 605
 606                 // draw FG
 607                 a = Noise_Pink(nightvision_noise2, frametime * 0.1) * 0.05 + 0.12;
 608                 rgb = '0.3 0.6 0.4' + '0.1 0.4 0.2' * Noise_White(nightvision_noise2, frametime);
 609                 tc_00 = '0 0 0' + '1 0 0' * Noise_White(nightvision_noise2, frametime) + '0 1 0' * Noise_White(nightvision_noise2, frametime);
 610                 tc_01 = tc_00 + '0 3 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.2);
 611                 tc_10 = tc_00 + '2 0 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.3);
 612                 tc_11 = tc_01 + tc_10 - tc_00;
 613                 R_BeginPolygon("gfx/nightvision-fg.tga", DRAWFLAG_ADDITIVE);
 614                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
 615                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0', tc_10, rgb, a);
 616                 R_PolygonVertex(autocvar_vid_conwidth * '1 0 0' + autocvar_vid_conheight * '0 1 0', tc_11, rgb, a);
 617                 R_PolygonVertex(autocvar_vid_conheight * '0 1 0', tc_01, rgb, a);
 618                 R_EndPolygon();
 619         }
 620
 621         // Draw the aiming reticle for weapons that use it
 622         // reticle_type is changed to the item we are zooming / aiming with, to decide which reticle to use
 623         // It must be a persisted float for fading out to work properly (you let go of the zoom button for
 624         // the view to go back to normal, so reticle_type would become 0 as we fade out)
 625         if(spectatee_status || getstati(STAT_HEALTH) <= 0)
 626                 reticle_type = 0; // prevent reticle from showing during the respawn zoom effect or for spectators
 627         else if(activeweapon == WEP_NEX && (button_zoom || zoomscript_caught) || activeweapon == WEP_SNIPERRIFLE && (button_zoom || zoomscript_caught) || activeweapon == WEP_MINSTANEX && (button_zoom || zoomscript_caught))
 628                 reticle_type = 2; // nex zoom
 629         else if(button_zoom || zoomscript_caught)
 630                 reticle_type = 1; // normal zoom
 631         else if(activeweapon == WEP_NEX && button_attack2 || activeweapon == WEP_SNIPERRIFLE && button_attack2)
 632                 reticle_type = 2; // nex zoom
 633
 634         if(autocvar_cl_reticle_stretch)
 635         {
 636                 reticle_size_x = vid_conwidth;
 637                 reticle_size_y = vid_conheight;
 638                 reticle_pos_x = 0;
 639                 reticle_pos_y = 0;
 640         }
 641         else
 642         {
 643                 reticle_size_x = max(vid_conwidth, vid_conheight);
 644                 reticle_size_y = max(vid_conwidth, vid_conheight);
 645                 reticle_pos_x = (vid_conwidth - reticle_size_x) / 2;
 646                 reticle_pos_y = (vid_conheight - reticle_size_y) / 2;
 647         }
 648
 649         f = current_zoomfraction;
 650         if(zoomscript_caught)
 651                 f = 1;
 652         if(autocvar_cl_reticle_item_normal)
 653         {
 654                 precache_pic("gfx/reticle_normal");
 655                 if(reticle_type == 1 && f)
 656                         drawpic(reticle_pos, "gfx/reticle_normal", reticle_size, '1 1 1', f * autocvar_cl_reticle_item_normal, DRAWFLAG_NORMAL);
 657         }
 658         if(autocvar_cl_reticle_item_nex)
 659         {
 660                 precache_pic("gfx/reticle_nex");
 661                 if(reticle_type == 2 && f)
 662                         drawpic(reticle_pos, "gfx/reticle_nex", reticle_size, '1 1 1', f * autocvar_cl_reticle_item_nex, DRAWFLAG_NORMAL);
 663         }
 664
 665         // improved polyblend
 666         vector rgb;
 667         if(autocvar_hud_damage)
 668         {
 669                 float myhealth_flash_temp;
 670                 myhealth = getstati(STAT_HEALTH);
 671
 672                 // fade out
 673                 myhealth_flash = max(0, myhealth_flash - autocvar_hud_damage_fade_rate * frametime);
 674                 // add new damage
 675                 myhealth_flash = bound(0, myhealth_flash + dmg_take * autocvar_hud_damage_factor, autocvar_hud_damage_maxalpha);
 676
 677                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;
 678                 pain_threshold = autocvar_hud_damage_pain_threshold;
 679                 pain_threshold_lower = autocvar_hud_damage_pain_threshold_lower;
 680                 pain_threshold_lower_health = autocvar_hud_damage_pain_threshold_lower_health;
 681
 682                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)
 683                 {
 684                         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);
 685                 }
 686
 687                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);
 688
 689                 if(myhealth_prev < 1)
 690                 {
 691                         if(myhealth >= 1)
 692                         {
 693                                 myhealth_flash = 0; // just spawned, clear the flash immediately
 694                                 myhealth_flash_temp = 0;
 695                         }
 696                         else
 697                         {
 698                                 myhealth_flash += autocvar_hud_damage_fade_rate * frametime; // dead
 699                         }
 700                 }
 701
 702                 if(spectatee_status == -1 || intermission)
 703                 {
 704                         myhealth_flash = 0; // observing, or match ended
 705                         myhealth_flash_temp = 0;
 706                 }
 707
 708                 myhealth_prev = myhealth;
 709
 710                 if(autocvar_cl_gentle_damage || autocvar_cl_gentle)
 711                 {
 712                         if(autocvar_cl_gentle_damage == 2)
 713                         {
 714                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone
 715                                 {
 716                                         myhealth_gentlergb = eX * random() + eY * random() + eZ * random();
 717                                 }
 718                         }
 719                         else
 720                                 myhealth_gentlergb = stov(autocvar_hud_damage_gentle_color);
 721
 722                         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);
 723                 }
 724                 else
 725                         drawpic(reticle_pos, "gfx/blood", reticle_size, stov(autocvar_hud_damage_color), bound(0, myhealth_flash_temp, 1) * autocvar_hud_damage, DRAWFLAG_NORMAL);
 726         }
 727
 728         // Draw the mouse cursor
 729         // NOTE: drawpic must happen after R_RenderScene for some reason
 730         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);
 731         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);
 732         //self = edict_num(player_localnum);
 733         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);
 734         //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);
 735         // as long as the ctf part isn't in, this is useless
 736         if(menu_visible)
 737                 menu_show();
 738
 739         /*if(gametype == GAME_CTF)
 740           {
 741           ctf_view();
 742           } else */
 743
 744         // draw 2D entities
 745         e = self;
 746         for(self = world; (self = nextent(self)); )
 747                 if(self.draw2d)
 748                         self.draw2d();
 749         self = e;
 750
 751         scoreboard_active = HUD_WouldDrawScoreboard();
 752
 753         float hud;
 754         hud = getstati(STAT_HUD);
 755         if(hud == HUD_SPIDERBOT)
 756                 CSQC_SPIDER_HUD();
 757         else if(hud == HUD_WAKIZASHI)
 758         CSQC_WAKIZASHI_HUD();
 759     else if(hud == HUD_RAPTOR)
 760         CSQC_RAPTOR_HUD();
 761         else
 762         {
 763                 if(gametype == GAME_FREEZETAG)
 764                 {
 765                         if(getstati(STAT_FROZEN))
 766                                 drawfill('0 0 0', eX * vid_conwidth + eY * vid_conheight, '0.25 0.90 1', autocvar_hud_colorflash_alpha, DRAWFLAG_ADDITIVE);
 767                         if(getstatf(STAT_REVIVE_PROGRESS))
 768                         {
 769                                 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);
 770                                 drawstring_aspect(eY * 0.64 * vid_conheight, "Revival progress", eX * vid_conwidth + eY * 0.025 * vid_conheight, '1 1 1', 1, DRAWFLAG_NORMAL);
 771                         }
 772                 }
 773
 774                 if(autocvar_r_letterbox == 0)
 775                         if(autocvar_viewsize < 120)
 776                                 CSQC_common_hud();
 777
 778                 // crosshair goes VERY LAST
 779                 if(!scoreboard_active && !camera_active && intermission != 2) {
 780                         string wcross_style;
 781                         float wcross_alpha, wcross_resolution;
 782                         wcross_style = autocvar_crosshair;
 783                         if (wcross_style == "0")
 784                                 return;
 785                         wcross_resolution = autocvar_crosshair_size;
 786                         if (wcross_resolution == 0)
 787                                 return;
 788                         wcross_alpha = autocvar_crosshair_alpha;
 789                         if (wcross_alpha == 0)
 790                                 return;
 791
 792                         // TrueAim check
 793                         float shottype;
 794                         float bullets, ring_scale;
 795                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;
 796                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);
 797                         wcross_origin_z = 0;
 798                         if(autocvar_crosshair_hittest)
 799                         {
 800                                 vector wcross_oldorigin;
 801                                 wcross_oldorigin = wcross_origin;
 802                                 shottype = TrueAimCheck();
 803                                 if(shottype == SHOTTYPE_HITWORLD)
 804                                 {
 805                                         v = wcross_origin - wcross_oldorigin;
 806                                         v_x /= vid_conwidth;
 807                                         v_y /= vid_conheight;
 808                                         if(vlen(v) > 0.01)
 809                                                 shottype = SHOTTYPE_HITOBSTRUCTION;
 810                                 }
 811                                 if(!autocvar_crosshair_hittest_showimpact)
 812                                         wcross_origin = wcross_oldorigin;
 813                         }
 814                         else
 815                                 shottype = SHOTTYPE_HITWORLD;
 816
 817                         vector wcross_color, wcross_size;
 818                         string wcross_wep, wcross_name;
 819                         float wcross_scale, wcross_blur;
 820
 821                         if (autocvar_crosshair_per_weapon || autocvar_crosshair_color_per_weapon) {
 822                                 e = get_weaponinfo(activeweapon);
 823                                 if (e && e.netname != "")
 824                                 {
 825                                         wcross_wep = e.netname;
 826                                         if(autocvar_crosshair_per_weapon)
 827                                         {
 828                                                 wcross_resolution *= cvar(strcat("crosshair_", wcross_wep, "_size"));
 829                                                 if (wcross_resolution == 0)
 830                                                         return;
 831                                                 wcross_alpha *= cvar(strcat("crosshair_", wcross_wep, "_alpha"));
 832                                                 if (wcross_alpha == 0)
 833                                                         return;
 834
 835                                                 wcross_style = cvar_string(strcat("crosshair_", wcross_wep));
 836                                                 if(wcross_style == "" || wcross_style == "0")
 837                                                         wcross_style = wcross_wep;
 838                                         }
 839                                 }
 840                         }
 841                         if(wcross_wep != "" && autocvar_crosshair_color_per_weapon)
 842                                 wcross_color = stov(cvar_string(strcat("crosshair_", wcross_wep, "_color")));
 843                         else
 844                                 wcross_color = stov(autocvar_crosshair_color);
 845
 846                         wcross_name = strcat("gfx/crosshair", wcross_style);
 847
 848                         if(autocvar_crosshair_effect_scalefade)
 849                         {
 850                                 wcross_scale = wcross_resolution;
 851                                 wcross_resolution = 1;
 852                         }
 853                         else
 854                         {
 855                                 wcross_scale = 1;
 856                         }
 857
 858                         if(autocvar_crosshair_pickup)
 859                         {
 860                                 if(pickup_crosshair_time < getstatf(STAT_LAST_PICKUP))
 861                                 {
 862                                         pickup_crosshair_size = 1;
 863                                         pickup_crosshair_time = getstatf(STAT_LAST_PICKUP);
 864                                 }
 865
 866                                 if(pickup_crosshair_size > 0)
 867                                         pickup_crosshair_size -= autocvar_crosshair_pickup_speed * frametime;
 868                                 else
 869                                         pickup_crosshair_size = 0;
 870
 871                                 wcross_scale += sin(pickup_crosshair_size) * autocvar_crosshair_pickup;
 872                         }
 873
 874                         if(shottype == SHOTTYPE_HITENEMY)
 875                                 wcross_scale *= autocvar_crosshair_hittest; // is not queried if hittest is 0
 876                         if(shottype == SHOTTYPE_HITTEAM)
 877                                 wcross_scale /= autocvar_crosshair_hittest; // is not queried if hittest is 0
 878
 879                         f = autocvar_crosshair_effect_speed;
 880                         if(f < 0)
 881                                 f *= -2 * g_weaponswitchdelay;
 882                         if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)
 883                         {
 884                                 wcross_changedonetime = time + f;
 885                         }
 886                         if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)
 887                         {
 888                                 wcross_name_changestarttime = time;
 889                                 wcross_name_changedonetime = time + f;
 890                                 if(wcross_name_goal_prev_prev)
 891                                         strunzone(wcross_name_goal_prev_prev);
 892                                 wcross_name_goal_prev_prev = wcross_name_goal_prev;
 893                                 wcross_name_goal_prev = strzone(wcross_name);
 894                                 wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;
 895                                 wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;
 896                                 wcross_resolution_goal_prev = wcross_resolution;
 897                         }
 898
 899                         wcross_scale_goal_prev = wcross_scale;
 900                         wcross_alpha_goal_prev = wcross_alpha;
 901                         wcross_color_goal_prev = wcross_color;
 902
 903                         if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && autocvar_crosshair_hittest_blur && !autocvar_chase_active))
 904                         {
 905                                 wcross_blur = 1;
 906                                 wcross_alpha *= 0.75;
 907                         }
 908                         else
 909                                 wcross_blur = 0;
 910                         // *_prev is at time-frametime
 911                         // * is at wcross_changedonetime+f
 912                         // what do we have at time?
 913                         if(time < wcross_changedonetime)
 914                         {
 915                                 f = frametime / (wcross_changedonetime - time + frametime);
 916                                 wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;
 917                                 wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;
 918                                 wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;
 919                         }
 920
 921                         wcross_scale_prev = wcross_scale;
 922                         wcross_alpha_prev = wcross_alpha;
 923                         wcross_color_prev = wcross_color;
 924
 925                         wcross_scale *= 1 - autocvar__menu_alpha;
 926                         wcross_alpha *= 1 - autocvar__menu_alpha;
 927
 928                         ring_scale = autocvar_crosshair_ring_size;
 929
 930                         wcross_size = drawgetimagesize(wcross_name) * wcross_scale;
 931
 932                         float nex_charge, nex_chargepool;
 933                         nex_charge = getstatf(STAT_NEX_CHARGE);
 934                         nex_chargepool = getstatf(STAT_NEX_CHARGEPOOL);
 935
 936                         if(nex_charge_movingavg == 0) // this should only happen if we have just loaded up the game
 937                                 nex_charge_movingavg = nex_charge;
 938
 939                         // ring around crosshair representing bullets left in camping rifle clip
 940                         if (activeweapon == WEP_SNIPERRIFLE && cr_maxbullets)
 941                         {
 942                                 bullets = getstati(STAT_BULLETS_LOADED);
 943                                 f = bound(0, bullets / cr_maxbullets, 1);
 944
 945                                 a = autocvar_crosshair_ring_sniperrifle_alpha;
 946                                 DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring.tga", f, wcross_color, wcross_alpha * a, DRAWFLAG_ADDITIVE);
 947                         }
 948                         else if (activeweapon == WEP_NEX && nex_charge) // ring around crosshair representing velocity-dependent damage for the nex
 949                         {
 950                                 if(nex_chargepool || use_nex_chargepool)
 951                                 {
 952                                         use_nex_chargepool = 1;
 953
 954                                         a = autocvar_crosshair_ring_nex_inner_alpha;
 955                                         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;
 956                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring_inner.tga", nex_chargepool, rgb, wcross_alpha * a, DRAWFLAG_ADDITIVE);
 957                                 }
 958                                 else
 959                                 {
 960                                         // indicate how much we're charging right now with an inner circle
 961                                         a = autocvar_crosshair_ring_nex_inner_alpha;
 962                                         nex_charge_movingavg = (1 - autocvar_crosshair_ring_nex_currentcharge_movingavg_rate) * nex_charge_movingavg + autocvar_crosshair_ring_nex_currentcharge_movingavg_rate * nex_charge;
 963
 964                                         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;
 965                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring_inner.tga", bound(0, autocvar_crosshair_ring_nex_currentcharge_scale * (nex_charge - nex_charge_movingavg), 1), rgb, wcross_alpha * a, DRAWFLAG_ADDITIVE);
 966                                 }
 967
 968                                 // draw the charge
 969                                 a = autocvar_crosshair_ring_nex_outer_alpha;
 970                                 DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring.tga", nex_charge, wcross_color, wcross_alpha * a, DRAWFLAG_ADDITIVE);
 971                         }
 972
 973 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \
 974                         do \
 975                         { \
 976                                 if(wcross_blur > 0) \
 977                                 { \
 978                                         for(i = -2; i <= 2; ++i) \
 979                                                 for(j = -2; j <= 2; ++j) \
 980                                                         M(i,j,sz,wcross_name,wcross_alpha*0.04); \
 981                                 } \
 982                                 else \
 983                                 { \
 984                                         M(0,0,sz,wcross_name,wcross_alpha); \
 985                                 } \
 986                         } \
 987                         while(0)
 988
 989 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \
 990                         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)
 991
 992 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \
 993                         CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)
 994
 995                         if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)
 996                         {
 997                                 f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);
 998                                 wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;
 999                                 CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);
1000                                 f = 1 - f;
1001                         }
1002                         else
1003                         {
1004                                 f = 1;
1005                         }
1006
1007                         wcross_size = drawgetimagesize(wcross_name) * wcross_scale;
1008                         CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);
1009
1010                         if(autocvar_crosshair_dot)
1011             {
1012                 vector wcross_color_old;
1013                 wcross_color_old = wcross_color;
1014                 if(autocvar_crosshair_dot_color != "0")
1015                     wcross_color = stov(autocvar_crosshair_dot_color);
1016                                 CROSSHAIR_DRAW(wcross_resolution * autocvar_crosshair_dot_size, "gfx/crosshairdot.tga", f * autocvar_crosshair_dot_alpha);
1017                 wcross_color = wcross_color_old;
1018             }
1019
1020                         wcross_name_alpha_goal_prev = f;
1021                 }
1022                 else
1023                 {
1024                         wcross_scale_prev = 0;
1025                         wcross_alpha_prev = 0;
1026                         wcross_scale_goal_prev = 0;
1027                         wcross_alpha_goal_prev = 0;
1028                         wcross_changedonetime = 0;
1029                         if(wcross_name_goal_prev)
1030                                 strunzone(wcross_name_goal_prev);
1031                         wcross_name_goal_prev = string_null;
1032                         if(wcross_name_goal_prev_prev)
1033                                 strunzone(wcross_name_goal_prev_prev);
1034                         wcross_name_goal_prev_prev = string_null;
1035                         wcross_name_changestarttime = 0;
1036                         wcross_name_changedonetime = 0;
1037                         wcross_name_alpha_goal_prev = 0;
1038                         wcross_name_alpha_goal_prev_prev = 0;
1039                         wcross_resolution_goal_prev = 0;
1040                         wcross_resolution_goal_prev_prev = 0;
1041                 }
1042         }
1043
1044         if(NextFrameCommand)
1045         {
1046                 localcmd("\n", NextFrameCommand, "\n");
1047                 NextFrameCommand = string_null;
1048         }
1049
1050         // we must do this check AFTER a frame was rendered, or it won't work
1051         if(cs_project_is_b0rked == 0)
1052         {
1053                 string w0, h0;
1054                 w0 = ftos(autocvar_vid_conwidth);
1055                 h0 = ftos(autocvar_vid_conheight);
1056                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');
1057                 //R_SetView(VF_FOV, '90 90 0');
1058                 R_SetView(VF_ORIGIN, '0 0 0');
1059                 R_SetView(VF_ANGLES, '0 0 0');
1060                 R_SetView(VF_PERSPECTIVE, 1);
1061                 makevectors('0 0 0');
1062                 vector v1, v2;
1063                 cvar_set("vid_conwidth", "800");
1064                 cvar_set("vid_conheight", "600");
1065                 v1 = cs_project(v_forward);
1066                 cvar_set("vid_conwidth", "640");
1067                 cvar_set("vid_conheight", "480");
1068                 v2 = cs_project(v_forward);
1069                 if(v1 == v2)
1070                         cs_project_is_b0rked = 1;
1071                 else
1072                         cs_project_is_b0rked = -1;
1073                 cvar_set("vid_conwidth", w0);
1074                 cvar_set("vid_conheight", h0);
1075         }
1076
1077         prev_spectatee_status = spectatee_status;
1078
1079         if(autocvar__hud_configure)
1080                 HUD_Panel_Mouse();
1081
1082         // let's reset the view back to normal for the end
1083         R_SetView(VF_MIN, '0 0 0');
1084         R_SetView(VF_SIZE, '1 0 0' * w + '0 1 0' * h);
1085 }
1086
1087 #define spider_h "gfx/vehicles/hud_bg.tga"
1088 #define spider_b "gfx/vehicles/sbot.tga"
1089 #define spider_r "gfx/vehicles/sbot_rpods.tga"
1090 #define spider_g "gfx/vehicles/sbot_mguns.tga"
1091 #define spider_s "gfx/vehicles/shiled.tga"
1092 #define spider_a1 "gfx/hud/sb_rocket.tga"
1093 #define spider_a2 "gfx/sb_bullets.tga"
1094
1095 void CSQC_SPIDER_HUD()
1096 {
1097         float rockets, reload, heat, hp, shield;
1098         vector picsize, hudloc;
1099
1100     // Fetch health & ammo stats
1101     hp      = bound(0,getstatf(STAT_VEHICLESTAT_HEALTH), 1);
1102         shield  = bound(0,getstatf(STAT_VEHICLESTAT_SHIELD), 1);
1103         heat    = min(getstatf(STAT_VEHICLESTAT_RELOAD1), 2);
1104         rockets =     getstati(STAT_VEHICLESTAT_AMMO2);
1105         reload  = min(getstatf(STAT_VEHICLESTAT_RELOAD2), 1);
1106
1107     // Draw the crosshairs
1108     picsize = drawgetimagesize(SPIDER_CROSS);
1109     picsize_x *= autocvar_cl_vehicle_spiderbot_cross_size;
1110     picsize_y *= autocvar_cl_vehicle_spiderbot_cross_size;
1111     drawpic('0.5 0 0' * (vid_conwidth - picsize_x) + '0 0.5 0' * (vid_conheight - picsize_y), SPIDER_CROSS, picsize, '1 1 1', autocvar_cl_vehicle_spiderbot_cross_alpha, DRAWFLAG_NORMAL);
1112
1113     hudloc_y =  4;
1114     hudloc_x = 4;
1115
1116     picsize = drawgetimagesize(spider_h) * 0.5;
1117     drawpic(hudloc, spider_h, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1118
1119     picsize = drawgetimagesize(spider_a2) * 0.5;
1120     drawpic(hudloc + '120 96  0', spider_a2, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1121
1122     drawstring(hudloc + '145 19  0', strcat(ftos(rint(hp * 100)), "%"),'15 15 0','0 1 0', 1, DRAWFLAG_NORMAL);
1123     drawstring(hudloc + '175 34  0', strcat(ftos(rint(shield * 100)), "%"),'15 15 0','0 0 1', 1, DRAWFLAG_NORMAL);
1124     drawstring(hudloc + '136 102  0', strcat(ftos(100 - rint(heat * 100)), "%"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1125
1126     picsize = drawgetimagesize(spider_a1) * 0.85;
1127     if(rockets == 9)
1128     {
1129         drawpic(hudloc + '132 54  0', spider_a1, picsize, '-1 -1 -1', 1, DRAWFLAG_NORMAL);
1130         drawstring(hudloc + '179 69 0', strcat(ftos(rint(reload * 100)), "%"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1131     }
1132     else
1133     {
1134         drawpic(hudloc + '132 54  0', spider_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1135         drawstring(hudloc + '179 69  0', strcat(ftos(9 - rockets), "/8"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1136     }
1137
1138     picsize = drawgetimagesize(spider_b) * 0.5;
1139     hudloc_y = 10.5;
1140     hudloc_x = 10.5;
1141
1142     drawpic(hudloc, spider_s, picsize, '1 1 1', shield, DRAWFLAG_NORMAL);
1143     drawpic(hudloc, spider_b, picsize, '0 1 0' * hp + '1 0 0' * (1 - hp), 1, DRAWFLAG_NORMAL);
1144     drawpic(hudloc, spider_r, picsize, '1 1 1' * reload + '1 0 0' * (1 - reload), 1, DRAWFLAG_NORMAL);
1145     drawpic(hudloc, spider_g, picsize, '1 1 1' * (1 - heat) + '1 0 0' *  heat, 1, DRAWFLAG_NORMAL);
1146
1147
1148         /*
1149         // Draw health bar
1150         p = '0.5 0 0' * (vid_conwidth - (rkt_size * 8));
1151         p = p + '0 1 0' * vid_conheight - '0 32 0';
1152         //pp = ('0 1 0' * hp) + ('1 0 0' * (1-hp));
1153         drawfill(p, '256 0 0' * shield + '0 8 0' , '0.5 0.5 1', 0.75, DRAWFLAG_NORMAL);
1154         p_y += 8;
1155         drawfill(p, '256 0 0' * hp + '0 8 0' , '0 1 0', 0.75, DRAWFLAG_NORMAL);
1156         p_x += 256 * hp;
1157         drawfill(p, '256 0 0' * (1-hp) + '0 8 0' , '0 0 0', 0.75, DRAWFLAG_NORMAL);
1158
1159         // Draw minigun heat indicator
1160         p = '0.5 0 0' * (vid_conwidth - 256);
1161         p = p + '0 1 0' * vid_conheight - '0 34  0';
1162         drawfill(p, '256 0 0' * (1-heat) + '0 2 0' ,'0 0 1', 0.5, DRAWFLAG_NORMAL);
1163         p_x += 256 * (1-heat);
1164         drawfill(p, '256 0 0' * heat  + '0 2 0' , '1 0 0', 0.5, DRAWFLAG_NORMAL);
1165
1166
1167         // Draw rocket icons for loaded/empty tubes.
1168         pp = '0.5 0 0' * (vid_conwidth - (rkt_size * 8));
1169         pp += '0 1 0' * vid_conheight - '0 64 0';
1170         for(i = 0; i < 8; ++i)
1171         {
1172                 p = pp + '1 0 0' * (rkt_size * i);
1173                 if(rockets == 8)
1174                 {
1175                         if(floor(reload * 8) == i)
1176                         {
1177                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '1 0 0' + '0 1 0' * ((reload*8)-i), 0.75 , DRAWFLAG_NORMAL);
1178                         }
1179                         else if(i < reload * 8)
1180                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '1 1 0', 0.75 , DRAWFLAG_NORMAL);
1181                         else
1182                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '0.5 0.5 0.5', 0.75, DRAWFLAG_NORMAL);
1183                 }
1184                 else
1185                 {
1186                         if(i < rockets)
1187                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '0 0 0', 0.25, DRAWFLAG_NORMAL);
1188                         else
1189                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '0 1 0' * reload, 0.75, DRAWFLAG_NORMAL);
1190                 }
1191         }
1192         */
1193
1194         if (scoreboard_showscores)
1195         {
1196                 HUD_DrawScoreboard();
1197                 HUD_DrawCenterPrint();
1198         }
1199
1200 }
1201
1202 #define raptor_h "gfx/vehicles/hud_bg.tga"
1203 #define raptor_b "gfx/vehicles/raptor.tga"
1204 #define raptor_g1 "gfx/vehicles/raptor_guns.tga"
1205 #define raptor_g2 "gfx/vehicles/raptor_bombs.tga"
1206 #define raptor_s "gfx/vehicles/shiled.tga"
1207
1208 void CSQC_RAPTOR_HUD()
1209 {
1210         float reload, hp, shield, energy;
1211         vector picsize, hudloc;
1212
1213     // Fetch health & ammo stats
1214     hp      = bound(0,getstatf(STAT_VEHICLESTAT_HEALTH), 1);
1215         shield  = bound(0,getstatf(STAT_VEHICLESTAT_SHIELD), 1);
1216         reload  = min(getstatf(STAT_VEHICLESTAT_RELOAD1), 1);
1217         energy  = min(getstatf(STAT_VEHICLESTAT_ENERGY),  1);
1218
1219     // Draw the crosshairs
1220     picsize = drawgetimagesize(SPIDER_CROSS);
1221     picsize_x *= autocvar_cl_vehicle_spiderbot_cross_size;
1222     picsize_y *= autocvar_cl_vehicle_spiderbot_cross_size;
1223     drawpic('0.5 0 0' * (vid_conwidth - picsize_x) + '0 0.5 0' * (vid_conheight - picsize_y), SPIDER_CROSS, picsize, '1 1 1', autocvar_cl_vehicle_spiderbot_cross_alpha, DRAWFLAG_NORMAL);
1224
1225     hudloc_y =  4;
1226     hudloc_x = 4;
1227
1228     picsize = drawgetimagesize(raptor_h) * 0.5;
1229     drawpic(hudloc, raptor_h, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1230
1231     picsize = drawgetimagesize(spider_a2) * 0.5;
1232     drawpic(hudloc + '120 96  0', spider_a2, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1233
1234     drawstring(hudloc + '145 19  0', strcat(ftos(rint(hp * 100)), "%"),'15 15 0','0 1 0', 1, DRAWFLAG_NORMAL);
1235     drawstring(hudloc + '175 34  0', strcat(ftos(rint(shield * 100)), "%"),'15 15 0','0 0 1', 1, DRAWFLAG_NORMAL);
1236     drawstring(hudloc + '136 102 0', strcat(ftos(rint(energy * 100)), "%"),'15 15 0','0.5 0.5 1', 1, DRAWFLAG_NORMAL);
1237
1238
1239     picsize = drawgetimagesize(spider_a1) * 0.85;
1240     if(reload == 1)
1241     {
1242         drawpic(hudloc + '132 54  0', spider_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1243         drawstring(hudloc + '179 69  0', strcat(ftos(rint(reload * 100)), "%"),'14 14 0','0 1 0', 0.5, DRAWFLAG_NORMAL);
1244     }
1245     else
1246     {
1247         drawpic(hudloc + '132 54  0', spider_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1248         drawstring(hudloc + '179 69  0', strcat(ftos(rint(reload * 100)), "%"),'14 14 0','0 0 1', 1, DRAWFLAG_NORMAL);
1249     }
1250
1251     picsize = drawgetimagesize(raptor_b) * 0.5;
1252     hudloc_y = 10.5;
1253     hudloc_x = 10.5;
1254
1255     drawpic(hudloc, raptor_s, picsize, '1 1 1', shield, DRAWFLAG_NORMAL);
1256     drawpic(hudloc, raptor_b, picsize, '0 1 0' * hp + '1 0 0' * (1 - hp), 1, DRAWFLAG_NORMAL);
1257     drawpic(hudloc, raptor_g1, picsize, '1 1 1' * energy + '1 0 0' * (1 - energy), 1, DRAWFLAG_NORMAL);
1258     drawpic(hudloc, raptor_g2, picsize, '1 1 1' * reload + '1 0 0' *  (1 - reload), 1, DRAWFLAG_NORMAL);
1259
1260
1261         if (scoreboard_showscores)
1262         {
1263                 HUD_DrawScoreboard();
1264                 HUD_DrawCenterPrint();
1265         }
1266
1267 }
1268
1269 #define waki_h "gfx/vehicles/hud_bg.tga"
1270 #define waki_b "gfx/vehicles/waki.tga"
1271 #define waki_e "gfx/vehicles/waki_e.tga"
1272 #define waki_g "gfx/vehicles/waki_guns.tga"
1273 #define waki_r "gfx/vehicles/waki_rockets.tga"
1274 #define waki_s "gfx/vehicles/shiled.tga"
1275
1276 #define waki_a1 "gfx/hud/sb_rocket.tga"
1277 #define waki_a2 "gfx/sb_cells.tga"
1278
1279 void CSQC_WAKIZASHI_HUD()
1280 {
1281         // 0--1 floats. 1 = 100%, 0.6 = 50%.
1282         float health, shield, energy, rockets;
1283         vector picsize, hudloc;
1284
1285     picsize = drawgetimagesize(SPIDER_CROSS);
1286     picsize_x *= autocvar_cl_vehicle_spiderbot_cross_size;
1287     picsize_y *= autocvar_cl_vehicle_spiderbot_cross_size;
1288     drawpic('0.5 0 0' * (vid_conwidth - picsize_x) + '0 0.5 0' * (vid_conheight - picsize_y), SPIDER_CROSS, picsize, '1 1 1', autocvar_cl_vehicle_spiderbot_cross_alpha, DRAWFLAG_NORMAL);
1289
1290 /*
1291 const float STAT_VEHICLESTAT_HEALTH  = 60;
1292 const float STAT_VEHICLESTAT_SHIELD  = 61;
1293 const float STAT_VEHICLESTAT_ENERGY  = 62;
1294 const float STAT_VEHICLESTAT_AMMO1   = 63;
1295 const float STAT_VEHICLESTAT_RELAOD1 = 64;
1296 const float STAT_VEHICLESTAT_AMMO2   = 65;
1297 const float STAT_VEHICLESTAT_RELOAD2 = 66;
1298 */
1299     health  = min(getstatf(STAT_VEHICLESTAT_HEALTH),  1);
1300         shield  = min(getstatf(STAT_VEHICLESTAT_SHIELD),  1);
1301         energy  = min(getstatf(STAT_VEHICLESTAT_ENERGY),  1);
1302         rockets = bound(0,getstatf(STAT_VEHICLESTAT_RELOAD1), 1);
1303
1304     hudloc_y =  4;
1305     hudloc_x = 4;
1306
1307     picsize = drawgetimagesize(waki_h) * 0.5;
1308     drawpic(hudloc, waki_h, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1309
1310     picsize = drawgetimagesize(waki_a2) * 0.7;
1311     drawpic(hudloc + '116 92  0', waki_a2, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1312
1313
1314     drawstring(hudloc + '145 19  0', strcat(ftos(rint(health * 100)), "%"),'15 15 0','0 1 0', 1, DRAWFLAG_NORMAL);
1315     drawstring(hudloc + '175 34  0', strcat(ftos(rint(shield * 100)), "%"),'15 15 0','0 0 1', 1, DRAWFLAG_NORMAL);
1316
1317     drawstring(hudloc + '136 102  0', strcat(ftos(rint(energy * 100)), "%"),'14 14 0','1 1 1', 1, DRAWFLAG_NORMAL);
1318
1319     picsize = drawgetimagesize(waki_a1) * 0.75;
1320     if(rockets == 1)
1321     {
1322         drawpic(hudloc + '140 55  0', waki_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1323         drawpic(hudloc + '144 59  0', waki_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1324     }
1325     else
1326     {
1327         drawpic(hudloc + '140 55  0', waki_a1, picsize, '-1 -1 -1', 1, DRAWFLAG_NORMAL);
1328         drawpic(hudloc + '144 59  0', waki_a1, picsize, '-1 -1 -1', 1, DRAWFLAG_NORMAL);
1329         drawstring(hudloc + '165 69 0', strcat(ftos(rint(rockets * 100)), "%"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1330     }
1331
1332     picsize = drawgetimagesize(waki_b) * 0.5;
1333     hudloc_y = 10.5;
1334     hudloc_x = 10.5;
1335
1336     drawpic(hudloc, waki_s, picsize, '1 1 1', shield, DRAWFLAG_NORMAL);
1337     drawpic(hudloc, waki_b, picsize, '0 1 0' * health + '1 0 0' * (1 - health), 1, DRAWFLAG_NORMAL);
1338     drawpic(hudloc, waki_r, picsize, '1 1 1' * rockets + '1 0 0' * (1 - rockets), 1, DRAWFLAG_NORMAL);
1339     drawpic(hudloc, waki_e, picsize, '1 1 1' * energy + '1 0 0' *  (1 - energy), 1, DRAWFLAG_NORMAL);
1340
1341
1342
1343         /*
1344         p = '0.5 0 0' * (vid_conwidth - (rkt_size * 8));
1345         p = p + '0 1 0' * vid_conheight - '0 32 0';
1346
1347         // Draw health bar
1348         p_y += 8;
1349         drawfill(p, '256 0 0' * health + '0 8 0' , '0 0.7 0', 0.75, DRAWFLAG_NORMAL);
1350         p_x += 256 * health;
1351         drawfill(p, '256 0 0' * (1 - health) + '0 8 0' , '0 0 0', 0.75, DRAWFLAG_NORMAL);
1352
1353         // Draw shiled bar
1354         p_x -= 256 * health;
1355         p_y += 4;
1356         drawfill(p, '256 0 0' * shield + '0 4 0' , '0.25 0.25 1', 0.5, DRAWFLAG_NORMAL);
1357
1358         // Draw energy
1359         //p_x -= 256 * health;
1360         p_y -= 8;
1361         drawfill(p, '256 0 0' * energy + '0 4 0' , '1 1 1', 0.75, DRAWFLAG_NORMAL);
1362
1363         // Draw rockets bar
1364         p_y += 12;
1365         drawfill(p, '256 0 0' * rockets + '0 4 0' , '1 0 0', 0.75, DRAWFLAG_NORMAL);
1366         */
1367
1368
1369
1370
1371         if (scoreboard_showscores)
1372         {
1373                 HUD_DrawScoreboard();
1374                 HUD_DrawCenterPrint();
1375         }
1376
1377 }
1378
1379
1380 void CSQC_common_hud(void)
1381 {
1382         // HUD_SortFrags(); done in HUD_Draw
1383         float hud;
1384         hud = getstati(STAT_HUD);
1385
1386         //hud = 10;
1387         switch(hud)
1388         {
1389                 case HUD_NORMAL:
1390                         // do some accuracy var caching
1391                         float i;
1392                         if(!(gametype == GAME_RACE || gametype == GAME_CTS))
1393                         {
1394                                 if(autocvar_accuracy_color_levels != acc_color_levels)
1395                                 {
1396                                         if(acc_color_levels)
1397                                                 strunzone(acc_color_levels);
1398                                         acc_color_levels = strzone(autocvar_accuracy_color_levels);
1399                                         acc_levels = tokenize(acc_color_levels);
1400                                         if (acc_levels > MAX_ACCURACY_LEVELS)
1401                                                 acc_levels = MAX_ACCURACY_LEVELS;
1402
1403                                         for (i = 0; i < acc_levels; ++i)
1404                                                 acc_lev[i] = stof(argv(i)) / 100.0;
1405                                 }
1406                                 // let know that acc_col[] needs to be loaded
1407                                 acc_col_x[0] = -1;
1408                         }
1409
1410                         HUD_Main(); // always run these functions for alpha checks
1411                         HUD_DrawScoreboard();
1412
1413                         if (scoreboard_active) // scoreboard/accuracy
1414                         {
1415                                 HUD_Reset();
1416                                 // HUD_DrawScoreboard takes care of centerprint_start
1417                         }
1418                         else if (intermission == 2) // map voting screen
1419                         {
1420                                 HUD_FinaleOverlay();
1421                                 HUD_Reset();
1422
1423                                 centerprint_start_x = 0;
1424                                 centerprint_start_y = autocvar_scr_centerpos * vid_conheight;
1425                         }
1426                         else // hud
1427                         {
1428                                 centerprint_start_x = 0;
1429                                 centerprint_start_y = autocvar_scr_centerpos * vid_conheight;
1430                         }
1431
1432                         HUD_DrawCenterPrint();
1433                         break;
1434
1435                 case HUD_SPIDERBOT:
1436                         CSQC_SPIDER_HUD();
1437                         break;
1438
1439                 case HUD_WAKIZASHI:
1440                         CSQC_WAKIZASHI_HUD();
1441                         break;
1442         }
1443 }
1444
1445
1446 // following vectors must be global to allow seamless switching between camera modes
1447 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;
1448 void CSQC_Demo_Camera()
1449 {
1450         float speed, attenuation, dimensions;
1451         vector tmp, delta;
1452
1453         if( autocvar_camera_reset || !camera_mode )
1454         {
1455                 camera_offset = '0 0 0';
1456                 current_angles = '0 0 0';
1457                 camera_direction = '0 0 0';
1458                 camera_offset_z += 30;
1459                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);
1460                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);
1461                 current_origin = view_origin;
1462                 current_camera_offset  = camera_offset;
1463                 cvar_set("camera_reset", "0");
1464                 camera_mode = CAMERA_CHASE;
1465         }
1466
1467         // Camera angles
1468         if( camera_roll )
1469                 mouse_angles_z += camera_roll * autocvar_camera_speed_roll;
1470
1471         if(autocvar_camera_look_player)
1472         {
1473                 local vector dir;
1474                 local float n;
1475
1476                 dir = normalize(view_origin - current_position);
1477                 n = mouse_angles_z;
1478                 mouse_angles = vectoangles(dir);
1479                 mouse_angles_x = mouse_angles_x * -1;
1480                 mouse_angles_z = n;
1481         }
1482         else
1483         {
1484                 tmp = getmousepos() * 0.1;
1485                 if(vlen(tmp)>autocvar_camera_mouse_treshold)
1486                 {
1487                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));
1488                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));
1489                 }
1490         }
1491
1492         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;
1493         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;
1494         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;
1495         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;
1496
1497         // Fix difference when angles don't have the same sign
1498         delta = '0 0 0';
1499         if(mouse_angles_y < -60 && current_angles_y > 60)
1500                 delta = '0 360 0';
1501         if(mouse_angles_y > 60 && current_angles_y < -60)
1502                 delta = '0 -360 0';
1503
1504         if(autocvar_camera_look_player)
1505                 attenuation = autocvar_camera_look_attenuation;
1506         else
1507                 attenuation = autocvar_camera_speed_attenuation;
1508
1509         attenuation = 1 / max(1, attenuation);
1510         current_angles += (mouse_angles - current_angles + delta) * attenuation;
1511
1512         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;
1513         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;
1514         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;
1515         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;
1516
1517         // Camera position
1518         tmp = '0 0 0';
1519         dimensions = 0;
1520
1521         if( camera_direction_x )
1522         {
1523                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);
1524                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);
1525                 if( autocvar_camera_forward_follows && !autocvar_camera_look_player )
1526                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);
1527                 ++dimensions;
1528         }
1529
1530         if( camera_direction_y )
1531         {
1532                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);
1533                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);
1534                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);
1535                 ++dimensions;
1536         }
1537
1538         if( camera_direction_z )
1539         {
1540                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);
1541                 ++dimensions;
1542         }
1543
1544         if(autocvar_camera_free)
1545                 speed = autocvar_camera_speed_free;
1546         else
1547                 speed = autocvar_camera_speed_chase;
1548
1549         if(dimensions)
1550         {
1551                 speed = speed * sqrt(1 / dimensions);
1552                 camera_offset += tmp * speed;
1553         }
1554
1555         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;
1556
1557         // Camera modes
1558         if( autocvar_camera_free )
1559         {
1560                 if ( camera_mode == CAMERA_CHASE )
1561                 {
1562                         current_camera_offset = current_origin + current_camera_offset;
1563                         camera_offset = current_origin + camera_offset;
1564                 }
1565
1566                 camera_mode = CAMERA_FREE;
1567                 current_position = current_camera_offset;
1568         }
1569         else
1570         {
1571                 if ( camera_mode == CAMERA_FREE )
1572                 {
1573                         current_origin = view_origin;
1574                         camera_offset = camera_offset - current_origin;
1575                         current_camera_offset = current_camera_offset - current_origin;
1576                 }
1577
1578                 camera_mode = CAMERA_CHASE;
1579
1580                 if(autocvar_camera_chase_smoothly)
1581                         current_origin += (view_origin - current_origin) * attenuation;
1582                 else
1583                         current_origin = view_origin;
1584
1585                 current_position = current_origin + current_camera_offset;
1586         }
1587
1588         R_SetView(VF_ANGLES, current_angles);
1589         R_SetView(VF_ORIGIN, current_position);
1590 }