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/", cvar_string("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 = cvar("cl_zoomsensitivity");
 131         zoomfactor = cvar("cl_zoomfactor");
 132         if(zoomfactor < 1 || zoomfactor > 16)
 133                 zoomfactor = 2.5;
 134         zoomspeed = cvar("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_CAMPINGRIFLE && campingrifle_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, cvar_or("cl_velocityzoomtime", 0.3)), 1);
 189         avgspeed = avgspeed * (1 - velocityzoom) + (vlen(pmove_vel) / 1000) * velocityzoom;
 190         velocityzoom = exp(float2range11(avgspeed * -cvar_or("cl_velocityzoom", 0) / 1) * 1);
 191
 192         //print(ftos(avgspeed), " avgspeed, ", ftos(cvar_or("cl_velocityzoom", 0)), " 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_CAMPINGRIFLE:
 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 void CSQC_UpdateView(float w, float h)
 353 {
 354         entity e;
 355         float fov;
 356         float f, i, j;
 357         vector v, vo;
 358         vector vf_size, vf_min;
 359
 360         vf_size = R_SetView3fv(VF_SIZE);
 361         vf_min = R_SetView3fv(VF_MIN);
 362         vid_width = vf_size_x;
 363         vid_height = vf_size_y;
 364
 365         vector reticle_pos, reticle_size;
 366
 367         WaypointSprite_Load();
 368
 369         if(spectatee_status)
 370                 myteam = GetPlayerColor(spectatee_status - 1);
 371         else
 372                 myteam = GetPlayerColor(player_localentnum - 1);
 373
 374         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);
 375         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);
 376
 377         warpzone_fixview_origin = pmove_org + vo;
 378         warpzone_fixview_cl_viewangles = input_angles;
 379         warpzone_fixview_angles = view_angles;
 380         WarpZone_FixView();
 381         pmove_org = warpzone_fixview_origin - vo;
 382         input_angles = warpzone_fixview_cl_viewangles;
 383         view_angles = warpzone_fixview_angles;
 384
 385         if(cvar("cl_lockview") || (autocvar__hud_configure && spectatee_status <= 0))
 386         {
 387                 pmove_org = freeze_pmove_org;
 388                 input_angles = view_angles = freeze_input_angles;
 389                 R_SetView(VF_ORIGIN, pmove_org + vo);
 390                 R_SetView(VF_ANGLES, view_angles);
 391                 //R_SetView(VF_CL_VIEWANGLES, input_angles);
 392         }
 393         freeze_pmove_org = pmove_org;
 394         freeze_input_angles = input_angles;
 395
 396         // Render the Scene
 397         if(!intermission || !view_set)
 398         {
 399                 view_origin = pmove_org + vo;
 400                 view_angles = input_angles;
 401                 makevectors(view_angles);
 402                 view_forward = v_forward;
 403                 view_right = v_right;
 404                 view_up = v_up;
 405                 view_set = 1;
 406         }
 407
 408 #ifdef BLURTEST
 409         if(time > blurtest_time0 && time < blurtest_time1)
 410         {
 411                 float r, t;
 412
 413                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);
 414                 r = t * blurtest_radius;
 415                 f = 1 / pow(t, blurtest_power) - 1;
 416
 417                 cvar_set("r_glsl_postprocess", "1");
 418                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));
 419         }
 420         else
 421         {
 422                 cvar_set("r_glsl_postprocess", "0");
 423                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");
 424         }
 425 #endif
 426
 427         TargetMusic_Advance();
 428         Fog_Force();
 429
 430         drawframetime = max(0.000001, time - drawtime);
 431         drawtime = time;
 432
 433         // watch for gametype changes here...
 434         // in ParseStuffCMD the cmd isn't executed yet :/
 435         // might even be better to add the gametype to TE_CSQC_INIT...?
 436         if(!postinit)
 437                 PostInit();
 438
 439         if(intermission && !isdemo() && !(calledhooks & HOOK_END))
 440                 if(calledhooks & HOOK_START)
 441                 {
 442                         localcmd("\ncl_hook_gameend\n");
 443                         calledhooks |= HOOK_END;
 444                 }
 445
 446         CheckForGamestartChange();
 447         serverAnnouncer();
 448         maptimeAnnouncer();
 449         carrierAnnouncer();
 450
 451         fov = cvar("fov");
 452         if(button_zoom || fov <= 59.5)
 453         {
 454                 if(!zoomscript_caught)
 455                 {
 456                         localcmd("+button4\n");
 457                         zoomscript_caught = 1;
 458                         ignore_plus_zoom += 1;
 459                 }
 460         }
 461         else
 462         {
 463                 if(zoomscript_caught)
 464                 {
 465                         localcmd("-button4\n");
 466                         zoomscript_caught = 0;
 467                         ignore_minus_zoom += 1;
 468                 }
 469         }
 470
 471         hud_accuracy_hud = cvar_or("hud_accuracy_hud", 1);
 472         ColorTranslateMode = cvar("cl_stripcolorcodes");
 473         activeweapon = getstati(STAT_SWITCHWEAPON);
 474         f = cvar("teamplay");
 475         if(f != teamplay)
 476         {
 477                 teamplay = f;
 478                 HUD_InitScores();
 479         }
 480
 481         if(last_weapon != activeweapon) {
 482                 weapontime = time;
 483                 last_weapon = activeweapon;
 484
 485                 e = get_weaponinfo(activeweapon);
 486                 if(e.netname != "")
 487                         localcmd(strcat("\ncl_hook_activeweapon ", e.netname), "\n");
 488                 else
 489                         localcmd("\ncl_hook_activeweapon none\n");
 490         }
 491
 492         // ALWAYS Clear Current Scene First
 493         R_ClearScene();
 494
 495         // FIXME engine bug? VF_SIZE and VF_MIN are not restored to sensible values by this
 496         R_SetView(VF_SIZE, vf_size);
 497         R_SetView(VF_MIN, vf_min);
 498
 499         // Assign Standard Viewflags
 500         // Draw the World (and sky)
 501         R_SetView(VF_DRAWWORLD, 1);
 502
 503         // Set the console size vars
 504         vid_conwidth = cvar("vid_conwidth");
 505         vid_conheight = cvar("vid_conheight");
 506         vid_pixelheight = cvar("vid_pixelheight");
 507
 508         R_SetView(VF_FOV, GetCurrentFov(fov));
 509
 510         // Camera for demo playback
 511         if(camera_active)
 512         {
 513                 if(cvar("camera_enable"))
 514                         CSQC_Demo_Camera();
 515                 else
 516                 {
 517                         cvar_set("chase_active", ftos(chase_active_backup));
 518                         cvar_set("cl_demo_mousegrab", "0");
 519                         camera_active = FALSE;
 520                 }
 521         }
 522 #ifdef CAMERATEST
 523         else if(cvar("camera_enable"))
 524 #else
 525         else if(cvar("camera_enable") && isdemo())
 526 #endif
 527         {
 528                 // Enable required Darkplaces cvars
 529                 chase_active_backup = cvar("chase_active");
 530                 cvar_set("chase_active", "2");
 531                 cvar_set("cl_demo_mousegrab", "1");
 532                 camera_active = TRUE;
 533                 camera_mode = FALSE;
 534         }
 535
 536         // Draw the Crosshair
 537         float scoreboard_active;
 538         scoreboard_active = HUD_WouldDrawScoreboard();
 539         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden
 540
 541         // Draw the Engine Status Bar (the default Quake HUD)
 542         R_SetView(VF_DRAWENGINEHUD, 0);
 543
 544         // fetch this one only once per frame
 545         hud_showbinds = cvar("hud_showbinds");
 546         hud_showbinds_limit = cvar("hud_showbinds_limit");
 547
 548         // Update the mouse position
 549         /*
 550            mousepos_x = vid_conwidth;
 551            mousepos_y = vid_conheight;
 552            mousepos = mousepos*0.5 + getmousepos();
 553          */
 554
 555         e = self;
 556         for(self = world; (self = nextent(self)); )
 557                 if(self.draw)
 558                         self.draw();
 559         self = e;
 560
 561         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);
 562         R_RenderScene();
 563
 564         // now switch to 2D drawing mode by calling a 2D drawing function
 565         // then polygon drawing will draw as 2D stuff, and NOT get queued until the
 566         // next R_RenderScene call
 567         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);
 568
 569         if(cvar("r_fakelight") >= 2 || cvar("r_fullbright"))
 570         {
 571                 // apply night vision effect
 572                 vector rgb, tc_00, tc_01, tc_10, tc_11;
 573                 float a;
 574
 575                 if(!nightvision_noise)
 576                 {
 577                         nightvision_noise = spawn();
 578                         nightvision_noise.classname = "nightvision_noise";
 579                 }
 580                 if(!nightvision_noise2)
 581                 {
 582                         nightvision_noise2 = spawn();
 583                         nightvision_noise2.classname = "nightvision_noise2";
 584                 }
 585
 586                 // color tint in yellow
 587                 drawfill('0 0 0', cvar("vid_conwidth") * '1 0 0' + cvar("vid_conheight") * '0 1 0', '0.5 1 0.3', 1, DRAWFLAG_MODULATE);
 588
 589                 // draw BG
 590                 a = Noise_Pink(nightvision_noise, frametime * 1.5) * 0.05 + 0.15;
 591                 rgb = '1 1 1';
 592                 tc_00 = '0 0 0' + '0.2 0 0' * sin(time * 0.3) + '0 0.3 0' * cos(time * 0.7);
 593                 tc_01 = '0 2.25 0' + '0.6 0 0' * cos(time * 1.2) - '0 0.3 0' * sin(time * 2.2);
 594                 tc_10 = '1.5 0 0' - '0.2 0 0' * sin(time * 0.5) + '0 0.5 0' * cos(time * 1.7);
 595                 //tc_11 = '1 1 0' + '0.6 0 0' * sin(time * 0.6) + '0 0.3 0' * cos(time * 0.1);
 596                 tc_11 = tc_01 + tc_10 - tc_00;
 597                 R_BeginPolygon("gfx/nightvision-bg.tga", DRAWFLAG_ADDITIVE);
 598                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
 599                 R_PolygonVertex(cvar("vid_conwidth") * '1 0 0', tc_10, rgb, a);
 600                 R_PolygonVertex(cvar("vid_conwidth") * '1 0 0' + cvar("vid_conheight") * '0 1 0', tc_11, rgb, a);
 601                 R_PolygonVertex(cvar("vid_conheight") * '0 1 0', tc_01, rgb, a);
 602                 R_EndPolygon();
 603
 604                 // draw FG
 605                 a = Noise_Pink(nightvision_noise2, frametime * 0.1) * 0.05 + 0.12;
 606                 rgb = '0.3 0.6 0.4' + '0.1 0.4 0.2' * Noise_White(nightvision_noise2, frametime);
 607                 tc_00 = '0 0 0' + '1 0 0' * Noise_White(nightvision_noise2, frametime) + '0 1 0' * Noise_White(nightvision_noise2, frametime);
 608                 tc_01 = tc_00 + '0 3 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.2);
 609                 tc_10 = tc_00 + '2 0 0' * (1 + Noise_White(nightvision_noise2, frametime) * 0.3);
 610                 tc_11 = tc_01 + tc_10 - tc_00;
 611                 R_BeginPolygon("gfx/nightvision-fg.tga", DRAWFLAG_ADDITIVE);
 612                 R_PolygonVertex('0 0 0', tc_00, rgb, a);
 613                 R_PolygonVertex(cvar("vid_conwidth") * '1 0 0', tc_10, rgb, a);
 614                 R_PolygonVertex(cvar("vid_conwidth") * '1 0 0' + cvar("vid_conheight") * '0 1 0', tc_11, rgb, a);
 615                 R_PolygonVertex(cvar("vid_conheight") * '0 1 0', tc_01, rgb, a);
 616                 R_EndPolygon();
 617         }
 618
 619         // Draw the aiming reticle for weapons that use it
 620         // reticle_type is changed to the item we are zooming / aiming with, to decide which reticle to use
 621         // It must be a persisted float for fading out to work properly (you let go of the zoom button for
 622         // the view to go back to normal, so reticle_type would become 0 as we fade out)
 623         if(spectatee_status || getstati(STAT_HEALTH) <= 0)
 624                 reticle_type = 0; // prevent reticle from showing during the respawn zoom effect or for spectators
 625         else if(activeweapon == WEP_NEX && (button_zoom || zoomscript_caught) || activeweapon == WEP_CAMPINGRIFLE && (button_zoom || zoomscript_caught) || activeweapon == WEP_MINSTANEX && (button_zoom || zoomscript_caught))
 626                 reticle_type = 2; // nex zoom
 627         else if(button_zoom || zoomscript_caught)
 628                 reticle_type = 1; // normal zoom
 629         else if(activeweapon == WEP_NEX && button_attack2 || activeweapon == WEP_CAMPINGRIFLE && button_attack2)
 630                 reticle_type = 2; // nex zoom
 631
 632         if(cvar("cl_reticle_stretch"))
 633         {
 634                 reticle_size_x = vid_conwidth;
 635                 reticle_size_y = vid_conheight;
 636                 reticle_pos_x = 0;
 637                 reticle_pos_y = 0;
 638         }
 639         else
 640         {
 641                 reticle_size_x = max(vid_conwidth, vid_conheight);
 642                 reticle_size_y = max(vid_conwidth, vid_conheight);
 643                 reticle_pos_x = (vid_conwidth - reticle_size_x) / 2;
 644                 reticle_pos_y = (vid_conheight - reticle_size_y) / 2;
 645         }
 646
 647         f = current_zoomfraction;
 648         if(zoomscript_caught)
 649                 f = 1;
 650         if(cvar("cl_reticle_item_normal"))
 651         {
 652                 precache_pic("gfx/reticle_normal");
 653                 if(reticle_type == 1 && f)
 654                         drawpic(reticle_pos, "gfx/reticle_normal", reticle_size, '1 1 1', f * cvar("cl_reticle_item_normal"), DRAWFLAG_NORMAL);
 655         }
 656         if(cvar("cl_reticle_item_nex"))
 657         {
 658                 precache_pic("gfx/reticle_nex");
 659                 if(reticle_type == 2 && f)
 660                         drawpic(reticle_pos, "gfx/reticle_nex", reticle_size, '1 1 1', f * cvar("cl_reticle_item_nex"), DRAWFLAG_NORMAL);
 661         }
 662
 663         // Draw the mouse cursor
 664         // NOTE: drawpic must happen after R_RenderScene for some reason
 665         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);
 666         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);
 667         //self = edict_num(player_localnum);
 668         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);
 669         //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);
 670         // as long as the ctf part isn't in, this is useless
 671         if(menu_visible)
 672                 menu_show();
 673
 674         /*if(gametype == GAME_CTF)
 675           {
 676           ctf_view();
 677           } else */
 678
 679         // draw 2D entities
 680         e = self;
 681         for(self = world; (self = nextent(self)); )
 682                 if(self.draw2d)
 683                         self.draw2d();
 684         self = e;
 685
 686         float hud;
 687         hud = getstati(STAT_HUD);
 688         if(hud == HUD_SPIDERBOT)
 689         {
 690                 CSQC_SPIDER_HUD();
 691         }
 692         else if(hud == HUD_WAKIZASHI)
 693         CSQC_WAKIZASHI_HUD();
 694     else if(hud == HUD_RAPTOR)
 695         CSQC_RAPTOR_HUD();
 696         else
 697         {
 698                 if(cvar("r_letterbox") == 0)
 699                         if(cvar("viewsize") < 120)
 700                                 CSQC_common_hud();
 701
 702                 // crosshair goes VERY LAST
 703                 if(!scoreboard_active && !camera_active && intermission != 2) {
 704                         // TrueAim check
 705                         float shottype;
 706                         float bullets, ring_scale;
 707                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;
 708                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);
 709                         wcross_origin_z = 0;
 710                         if(cvar("crosshair_hittest"))
 711                         {
 712                                 vector wcross_oldorigin;
 713                                 wcross_oldorigin = wcross_origin;
 714                                 shottype = TrueAimCheck();
 715                                 if(shottype == SHOTTYPE_HITWORLD)
 716                                 {
 717                                         v = wcross_origin - wcross_oldorigin;
 718                                         v_x /= vid_conwidth;
 719                                         v_y /= vid_conheight;
 720                                         if(vlen(v) > 0.01)
 721                                                 shottype = SHOTTYPE_HITOBSTRUCTION;
 722                                 }
 723                                 if(!cvar("crosshair_hittest_showimpact"))
 724                                         wcross_origin = wcross_oldorigin;
 725                         }
 726                         else
 727                                 shottype = SHOTTYPE_HITWORLD;
 728
 729                         string wcross_style;
 730                         wcross_style = cvar_string("crosshair");
 731
 732                         if (wcross_style != "0") {
 733                                 vector wcross_color, wcross_size;
 734                                 string wcross_wep, wcross_name;
 735                                 float wcross_alpha, wcross_scale, wcross_blur, wcross_resolution;
 736
 737                                 wcross_color_x = cvar("crosshair_color_red");
 738                                 wcross_color_y = cvar("crosshair_color_green");
 739                                 wcross_color_z = cvar("crosshair_color_blue");
 740                                 wcross_alpha = cvar("crosshair_color_alpha");
 741                                 wcross_resolution = cvar("crosshair_size");
 742                                 if (cvar("crosshair_per_weapon")) {
 743                                         e = get_weaponinfo(activeweapon);
 744                                         if (e && e.netname != "")
 745                                         {
 746                                                 wcross_wep = e.netname;
 747                                                 wcross_style = cvar_string(strcat("crosshair_", wcross_wep));
 748                                                 if(wcross_style == "")
 749                                                         wcross_style = e.netname;
 750
 751                                                 if(!cvar("crosshair_color_override"))
 752                                                 {
 753                                                         wcross_color_x = cvar(strcat("crosshair_", wcross_wep, "_color_red"));
 754                                                         wcross_color_y = cvar(strcat("crosshair_", wcross_wep, "_color_green"));
 755                                                         wcross_color_z = cvar(strcat("crosshair_", wcross_wep, "_color_blue"));
 756                                                 }
 757
 758                                                 wcross_alpha *= cvar(strcat("crosshair_", wcross_wep, "_color_alpha"));
 759                                                 wcross_resolution *= cvar(strcat("crosshair_", wcross_wep, "_size"));
 760                                         }
 761                                 }
 762
 763                                 wcross_name = strcat("gfx/crosshair", wcross_style);
 764
 765                                 if(cvar("crosshair_effect_scalefade"))
 766                                 {
 767                                         wcross_scale = wcross_resolution;
 768                                         wcross_resolution = 1;
 769                                 }
 770                                 else
 771                                 {
 772                                         wcross_scale = 1;
 773                                 }
 774
 775                                 if(shottype == SHOTTYPE_HITENEMY)
 776                                         wcross_scale *= cvar("crosshair_hittest"); // is not queried if hittest is 0
 777                                 if(shottype == SHOTTYPE_HITTEAM)
 778                                         wcross_scale /= cvar("crosshair_hittest"); // is not queried if hittest is 0
 779
 780                                 f = cvar("crosshair_effect_speed");
 781                                 if(f < 0)
 782                                         f *= -2 * g_weaponswitchdelay;
 783                                 if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)
 784                                 {
 785                                         wcross_changedonetime = time + f;
 786                                 }
 787                                 if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)
 788                                 {
 789                                         wcross_name_changestarttime = time;
 790                                         wcross_name_changedonetime = time + f;
 791                                         if(wcross_name_goal_prev_prev)
 792                                                 strunzone(wcross_name_goal_prev_prev);
 793                                         wcross_name_goal_prev_prev = wcross_name_goal_prev;
 794                                         wcross_name_goal_prev = strzone(wcross_name);
 795                                         wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;
 796                                         wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;
 797                                         wcross_resolution_goal_prev = wcross_resolution;
 798                                 }
 799
 800                                 wcross_scale_goal_prev = wcross_scale;
 801                                 wcross_alpha_goal_prev = wcross_alpha;
 802                                 wcross_color_goal_prev = wcross_color;
 803
 804                                 if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && cvar("crosshair_hittest_blur") && !cvar("chase_active")))
 805                                 {
 806                                         wcross_blur = 1;
 807                                         wcross_alpha *= 0.75;
 808                                 }
 809                                 else
 810                                         wcross_blur = 0;
 811                                 // *_prev is at time-frametime
 812                                 // * is at wcross_changedonetime+f
 813                                 // what do we have at time?
 814                                 if(time < wcross_changedonetime)
 815                                 {
 816                                         f = frametime / (wcross_changedonetime - time + frametime);
 817                                         wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;
 818                                         wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;
 819                                         wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;
 820                                 }
 821
 822                                 wcross_scale_prev = wcross_scale;
 823                                 wcross_alpha_prev = wcross_alpha;
 824                                 wcross_color_prev = wcross_color;
 825
 826                                 wcross_scale *= 1 - cvar("_menu_alpha");
 827                                 wcross_alpha *= 1 - cvar("_menu_alpha");
 828
 829                                 ring_scale = cvar("crosshair_ring_size");
 830
 831                                 float f, a;
 832                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;
 833
 834                                 float xyspeed;
 835                                 xyspeed = vlen('1 0 0' * pmove_vel_x + '0 1 0' * pmove_vel_y);
 836                                 if(xyspeed > nex_speed)
 837                                         nex_speed = min(xyspeed, nex_maxvelocity);
 838                                 else
 839                                         nex_speed = max(nex_minvelocity, nex_speed - nex_speed_falloff_rate * frametime);
 840
 841                                 if (activeweapon == WEP_NEX && button_attack2 && nex_charge && getstati(GetAmmoStat(3)))
 842                                         nex_speed = min(nex_maxvelocity, nex_speed + nex_charge_rate * frametime);
 843
 844                                 // ring around crosshair representing bullets left in camping rifle clip
 845                                 if (activeweapon == WEP_CAMPINGRIFLE && cr_maxbullets)
 846                                 {
 847                                         bullets = getstati(STAT_BULLETS_LOADED);
 848                                         f = bound(0, bullets / cr_maxbullets, 1);
 849
 850                                         a = cvar("crosshair_campingrifle_bulletcounter_alpha");
 851                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring.tga", f, wcross_color, wcross_alpha * a, DRAWFLAG_ADDITIVE);
 852                                 }
 853                                 else if (activeweapon == WEP_NEX && nex_velocitydependent) // ring around crosshair representing velocity-dependent damage for the nex
 854                                 {
 855                                         f = bound(0, (nex_speed - nex_minvelocity) / (nex_maxvelocity - nex_minvelocity), 1);
 856
 857                                         a = cvar("crosshair_nexvelocity_alpha");
 858                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring.tga", f, wcross_color, wcross_alpha * a, DRAWFLAG_ADDITIVE);
 859                                 }
 860
 861 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \
 862                                 do \
 863                                 { \
 864                                         if(wcross_blur > 0) \
 865                                         { \
 866                                                 for(i = -2; i <= 2; ++i) \
 867                                                         for(j = -2; j <= 2; ++j) \
 868                                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \
 869                                         } \
 870                                         else \
 871                                         { \
 872                                                 M(0,0,sz,wcross_name,wcross_alpha); \
 873                                         } \
 874                                 } \
 875                                 while(0)
 876
 877 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \
 878                                 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)
 879
 880 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \
 881                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)
 882
 883                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)
 884                                 {
 885                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);
 886                                         wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;
 887                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);
 888                                         f = 1 - f;
 889                                 }
 890                                 else
 891                                 {
 892                                         f = 1;
 893                                 }
 894
 895                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;
 896                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);
 897
 898                                 if(cvar("crosshair_dot"))
 899                                         CROSSHAIR_DRAW(wcross_resolution * cvar("crosshair_dot_size"), "gfx/crosshairdot.tga", wcross_alpha * f * cvar("crosshair_dot_alpha"));
 900
 901                                 wcross_name_alpha_goal_prev = f;
 902                         }
 903                 }
 904                 else
 905                 {
 906                         wcross_scale_prev = 0;
 907                         wcross_alpha_prev = 0;
 908                         wcross_scale_goal_prev = 0;
 909                         wcross_alpha_goal_prev = 0;
 910                         wcross_changedonetime = 0;
 911                         if(wcross_name_goal_prev)
 912                                 strunzone(wcross_name_goal_prev);
 913                         wcross_name_goal_prev = string_null;
 914                         if(wcross_name_goal_prev_prev)
 915                                 strunzone(wcross_name_goal_prev_prev);
 916                         wcross_name_goal_prev_prev = string_null;
 917                         wcross_name_changestarttime = 0;
 918                         wcross_name_changedonetime = 0;
 919                         wcross_name_alpha_goal_prev = 0;
 920                         wcross_name_alpha_goal_prev_prev = 0;
 921                         wcross_resolution_goal_prev = 0;
 922                         wcross_resolution_goal_prev_prev = 0;
 923                 }
 924         }
 925
 926         if(NextFrameCommand)
 927         {
 928                 localcmd("\n", NextFrameCommand, "\n");
 929                 NextFrameCommand = string_null;
 930         }
 931
 932         // we must do this check AFTER a frame was rendered, or it won't work
 933         if(cs_project_is_b0rked == 0)
 934         {
 935                 string w0, h0;
 936                 w0 = cvar_string("vid_conwidth");
 937                 h0 = cvar_string("vid_conheight");
 938                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');
 939                 //R_SetView(VF_FOV, '90 90 0');
 940                 R_SetView(VF_ORIGIN, '0 0 0');
 941                 R_SetView(VF_ANGLES, '0 0 0');
 942                 R_SetView(VF_PERSPECTIVE, 1);
 943                 makevectors('0 0 0');
 944                 vector v1, v2;
 945                 cvar_set("vid_conwidth", "800");
 946                 cvar_set("vid_conheight", "600");
 947                 v1 = cs_project(v_forward);
 948                 cvar_set("vid_conwidth", "640");
 949                 cvar_set("vid_conheight", "480");
 950                 v2 = cs_project(v_forward);
 951                 if(v1 == v2)
 952                         cs_project_is_b0rked = 1;
 953                 else
 954                         cs_project_is_b0rked = -1;
 955                 cvar_set("vid_conwidth", w0);
 956                 cvar_set("vid_conheight", h0);
 957         }
 958
 959         if(autocvar__hud_configure)
 960                 HUD_Panel_Mouse();
 961
 962         // let's reset the view back to normal for the end
 963         R_SetView(VF_MIN, '0 0 0');
 964         R_SetView(VF_SIZE, '1 0 0' * w + '0 1 0' * h);
 965
 966         // be safe against triggerbots until everyone has the fixed engine
 967         // this call is meant to overwrite the trace globals by something
 968         // unsuspicious
 969         traceline('0 0 0', '0 0 0', MOVE_WORLDONLY, world);
 970 }
 971
 972 #define spider_h "gfx/vehicles/hud_bg.tga"
 973 #define spider_b "gfx/vehicles/sbot.tga"
 974 #define spider_r "gfx/vehicles/sbot_rpods.tga"
 975 #define spider_g "gfx/vehicles/sbot_mguns.tga"
 976 #define spider_s "gfx/vehicles/shiled.tga"
 977 #define spider_a1 "gfx/hud/sb_rocket.tga"
 978 #define spider_a2 "gfx/sb_bullets.tga"
 979
 980 void CSQC_SPIDER_HUD()
 981 {
 982         float rockets, reload, heat, hp, shield;
 983         vector picsize, hudloc;
 984
 985     // Fetch health & ammo stats
 986     hp      = bound(0,getstatf(STAT_VEHICLESTAT_HEALTH), 1);
 987         shield  = bound(0,getstatf(STAT_VEHICLESTAT_SHIELD), 1);
 988         heat    = min(getstatf(STAT_VEHICLESTAT_RELOAD1), 2);
 989         rockets =     getstati(STAT_VEHICLESTAT_AMMO2);
 990         reload  = min(getstatf(STAT_VEHICLESTAT_RELOAD2), 1);
 991
 992     // Draw the crosshairs
 993     picsize = drawgetimagesize(SPIDER_CROSS);
 994     picsize_x *= cvar_or("cl_vehicle_spiderbot_cross_size", 1);
 995     picsize_y *= cvar_or("cl_vehicle_spiderbot_cross_size", 1);
 996     drawpic('0.5 0 0' * (vid_conwidth - picsize_x) + '0 0.5 0' * (vid_conheight - picsize_y), SPIDER_CROSS, picsize, '1 1 1', cvar_or("cl_vehicle_spiderbot_cross_alpha",0.6), DRAWFLAG_NORMAL);
 997
 998     hudloc_y =  4;
 999     hudloc_x = 4;
1000
1001     picsize = drawgetimagesize(spider_h) * 0.5;
1002     drawpic(hudloc, spider_h, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1003
1004     picsize = drawgetimagesize(spider_a2) * 0.5;
1005     drawpic(hudloc + '120 96  0', spider_a2, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1006
1007     drawstring(hudloc + '145 19  0', strcat(ftos(rint(hp * 100)), "%"),'15 15 0','0 1 0', 1, DRAWFLAG_NORMAL);
1008     drawstring(hudloc + '175 34  0', strcat(ftos(rint(shield * 100)), "%"),'15 15 0','0 0 1', 1, DRAWFLAG_NORMAL);
1009     drawstring(hudloc + '136 102  0', strcat(ftos(100 - rint(heat * 100)), "%"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1010
1011     picsize = drawgetimagesize(spider_a1) * 0.85;
1012     if(rockets == 9)
1013     {
1014         drawpic(hudloc + '132 54  0', spider_a1, picsize, '-1 -1 -1', 1, DRAWFLAG_NORMAL);
1015         drawstring(hudloc + '179 69 0', strcat(ftos(rint(reload * 100)), "%"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1016     }
1017     else
1018     {
1019         drawpic(hudloc + '132 54  0', spider_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1020         drawstring(hudloc + '179 69  0', strcat(ftos(9 - rockets), "/8"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1021     }
1022
1023     picsize = drawgetimagesize(spider_b) * 0.5;
1024     hudloc_y = 10.5;
1025     hudloc_x = 10.5;
1026
1027     drawpic(hudloc, spider_s, picsize, '1 1 1', shield, DRAWFLAG_NORMAL);
1028     drawpic(hudloc, spider_b, picsize, '0 1 0' * hp + '1 0 0' * (1 - hp), 1, DRAWFLAG_NORMAL);
1029     drawpic(hudloc, spider_r, picsize, '1 1 1' * reload + '1 0 0' * (1 - reload), 1, DRAWFLAG_NORMAL);
1030     drawpic(hudloc, spider_g, picsize, '1 1 1' * (1 - heat) + '1 0 0' *  heat, 1, DRAWFLAG_NORMAL);
1031
1032
1033         /*
1034         // Draw health bar
1035         p = '0.5 0 0' * (vid_conwidth - (rkt_size * 8));
1036         p = p + '0 1 0' * vid_conheight - '0 32 0';
1037         //pp = ('0 1 0' * hp) + ('1 0 0' * (1-hp));
1038         drawfill(p, '256 0 0' * shield + '0 8 0' , '0.5 0.5 1', 0.75, DRAWFLAG_NORMAL);
1039         p_y += 8;
1040         drawfill(p, '256 0 0' * hp + '0 8 0' , '0 1 0', 0.75, DRAWFLAG_NORMAL);
1041         p_x += 256 * hp;
1042         drawfill(p, '256 0 0' * (1-hp) + '0 8 0' , '0 0 0', 0.75, DRAWFLAG_NORMAL);
1043
1044         // Draw minigun heat indicator
1045         p = '0.5 0 0' * (vid_conwidth - 256);
1046         p = p + '0 1 0' * vid_conheight - '0 34  0';
1047         drawfill(p, '256 0 0' * (1-heat) + '0 2 0' ,'0 0 1', 0.5, DRAWFLAG_NORMAL);
1048         p_x += 256 * (1-heat);
1049         drawfill(p, '256 0 0' * heat  + '0 2 0' , '1 0 0', 0.5, DRAWFLAG_NORMAL);
1050
1051
1052         // Draw rocket icons for loaded/empty tubes.
1053         pp = '0.5 0 0' * (vid_conwidth - (rkt_size * 8));
1054         pp += '0 1 0' * vid_conheight - '0 64 0';
1055         for(i = 0; i < 8; ++i)
1056         {
1057                 p = pp + '1 0 0' * (rkt_size * i);
1058                 if(rockets == 8)
1059                 {
1060                         if(floor(reload * 8) == i)
1061                         {
1062                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '1 0 0' + '0 1 0' * ((reload*8)-i), 0.75 , DRAWFLAG_NORMAL);
1063                         }
1064                         else if(i < reload * 8)
1065                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '1 1 0', 0.75 , DRAWFLAG_NORMAL);
1066                         else
1067                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '0.5 0.5 0.5', 0.75, DRAWFLAG_NORMAL);
1068                 }
1069                 else
1070                 {
1071                         if(i < rockets)
1072                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '0 0 0', 0.25, DRAWFLAG_NORMAL);
1073                         else
1074                                 drawpic(p, spider_rocket_icon, '1 1 0' * rkt_size, '0 1 0' * reload, 0.75, DRAWFLAG_NORMAL);
1075                 }
1076         }
1077         */
1078
1079         if (scoreboard_showscores)
1080         {
1081                 HUD_DrawScoreboard();
1082                 HUD_DrawCenterPrint();
1083         }
1084
1085 }
1086
1087 #define raptor_h "gfx/vehicles/hud_bg.tga"
1088 #define raptor_b "gfx/vehicles/raptor.tga"
1089 #define raptor_g1 "gfx/vehicles/raptor_guns.tga"
1090 #define raptor_g2 "gfx/vehicles/raptor_bombs.tga"
1091 #define raptor_s "gfx/vehicles/shiled.tga"
1092
1093 void CSQC_RAPTOR_HUD()
1094 {
1095         float rockets, reload, heat, hp, shield, energy;
1096         vector picsize, hudloc;
1097
1098     // Fetch health & ammo stats
1099     hp      = bound(0,getstatf(STAT_VEHICLESTAT_HEALTH), 1);
1100         shield  = bound(0,getstatf(STAT_VEHICLESTAT_SHIELD), 1);
1101         reload  = min(getstatf(STAT_VEHICLESTAT_RELOAD1), 1);
1102         energy  = min(getstatf(STAT_VEHICLESTAT_ENERGY),  1);
1103
1104     // Draw the crosshairs
1105     picsize = drawgetimagesize(SPIDER_CROSS);
1106     picsize_x *= cvar_or("cl_vehicle_spiderbot_cross_size", 1);
1107     picsize_y *= cvar_or("cl_vehicle_spiderbot_cross_size", 1);
1108     drawpic('0.5 0 0' * (vid_conwidth - picsize_x) + '0 0.5 0' * (vid_conheight - picsize_y), SPIDER_CROSS, picsize, '1 1 1', cvar_or("cl_vehicle_spiderbot_cross_alpha",0.6), DRAWFLAG_NORMAL);
1109
1110     hudloc_y =  4;
1111     hudloc_x = 4;
1112
1113     picsize = drawgetimagesize(raptor_h) * 0.5;
1114     drawpic(hudloc, raptor_h, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1115
1116     picsize = drawgetimagesize(spider_a2) * 0.5;
1117     drawpic(hudloc + '120 96  0', spider_a2, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1118
1119     drawstring(hudloc + '145 19  0', strcat(ftos(rint(hp * 100)), "%"),'15 15 0','0 1 0', 1, DRAWFLAG_NORMAL);
1120     drawstring(hudloc + '175 34  0', strcat(ftos(rint(shield * 100)), "%"),'15 15 0','0 0 1', 1, DRAWFLAG_NORMAL);
1121     drawstring(hudloc + '136 102 0', strcat(ftos(rint(energy * 100)), "%"),'15 15 0','0.5 0.5 1', 1, DRAWFLAG_NORMAL);
1122
1123
1124     picsize = drawgetimagesize(spider_a1) * 0.85;
1125     if(reload == 1)
1126     {
1127         drawpic(hudloc + '132 54  0', spider_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1128         drawstring(hudloc + '179 69  0', strcat(ftos(rint(reload * 100)), "%"),'14 14 0','0 1 0', 0.5, DRAWFLAG_NORMAL);
1129     }
1130     else
1131     {
1132         drawpic(hudloc + '132 54  0', spider_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1133         drawstring(hudloc + '179 69  0', strcat(ftos(rint(reload * 100)), "%"),'14 14 0','0 0 1', 1, DRAWFLAG_NORMAL);
1134     }
1135
1136     picsize = drawgetimagesize(raptor_b) * 0.5;
1137     hudloc_y = 10.5;
1138     hudloc_x = 10.5;
1139
1140     drawpic(hudloc, raptor_s, picsize, '1 1 1', shield, DRAWFLAG_NORMAL);
1141     drawpic(hudloc, raptor_b, picsize, '0 1 0' * hp + '1 0 0' * (1 - hp), 1, DRAWFLAG_NORMAL);
1142     drawpic(hudloc, raptor_g1, picsize, '1 1 1' * energy + '1 0 0' * (1 - energy), 1, DRAWFLAG_NORMAL);
1143     drawpic(hudloc, raptor_g2, picsize, '1 1 1' * reload + '1 0 0' *  (1 - reload), 1, DRAWFLAG_NORMAL);
1144
1145
1146         if (scoreboard_showscores)
1147         {
1148                 HUD_DrawScoreboard();
1149                 HUD_DrawCenterPrint();
1150         }
1151
1152 }
1153
1154 #define waki_h "gfx/vehicles/hud_bg.tga"
1155 #define waki_b "gfx/vehicles/waki.tga"
1156 #define waki_e "gfx/vehicles/waki_e.tga"
1157 #define waki_g "gfx/vehicles/waki_guns.tga"
1158 #define waki_r "gfx/vehicles/waki_rockets.tga"
1159 #define waki_s "gfx/vehicles/shiled.tga"
1160
1161 #define waki_a1 "gfx/hud/sb_rocket.tga"
1162 #define waki_a2 "gfx/sb_cells.tga"
1163
1164 void CSQC_WAKIZASHI_HUD()
1165 {
1166         // 0--1 floats. 1 = 100%, 0.6 = 50%.
1167         float health, shield, energy, rockets;
1168         vector picsize, hudloc;
1169
1170     picsize = drawgetimagesize(SPIDER_CROSS);
1171     picsize_x *= cvar_or("cl_vehicle_spiderbot_cross_size", 1);
1172     picsize_y *= cvar_or("cl_vehicle_spiderbot_cross_size", 1);
1173     drawpic('0.5 0 0' * (vid_conwidth - picsize_x) + '0 0.5 0' * (vid_conheight - picsize_y), SPIDER_CROSS, picsize, '1 1 1', cvar_or("cl_vehicle_spiderbot_cross_alpha",0.6), DRAWFLAG_NORMAL);
1174
1175 /*
1176 const float STAT_VEHICLESTAT_HEALTH  = 60;
1177 const float STAT_VEHICLESTAT_SHIELD  = 61;
1178 const float STAT_VEHICLESTAT_ENERGY  = 62;
1179 const float STAT_VEHICLESTAT_AMMO1   = 63;
1180 const float STAT_VEHICLESTAT_RELAOD1 = 64;
1181 const float STAT_VEHICLESTAT_AMMO2   = 65;
1182 const float STAT_VEHICLESTAT_RELOAD2 = 66;
1183 */
1184     health  = min(getstatf(STAT_VEHICLESTAT_HEALTH),  1);
1185         shield  = min(getstatf(STAT_VEHICLESTAT_SHIELD),  1);
1186         energy  = min(getstatf(STAT_VEHICLESTAT_ENERGY),  1);
1187         rockets = bound(0,getstatf(STAT_VEHICLESTAT_RELOAD1), 1);
1188
1189     hudloc_y =  4;
1190     hudloc_x = 4;
1191
1192     picsize = drawgetimagesize(waki_h) * 0.5;
1193     drawpic(hudloc, waki_h, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1194
1195     picsize = drawgetimagesize(waki_a2) * 0.7;
1196     drawpic(hudloc + '116 92  0', waki_a2, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1197
1198
1199     drawstring(hudloc + '145 19  0', strcat(ftos(rint(health * 100)), "%"),'15 15 0','0 1 0', 1, DRAWFLAG_NORMAL);
1200     drawstring(hudloc + '175 34  0', strcat(ftos(rint(shield * 100)), "%"),'15 15 0','0 0 1', 1, DRAWFLAG_NORMAL);
1201
1202     drawstring(hudloc + '136 102  0', strcat(ftos(rint(energy * 100)), "%"),'14 14 0','1 1 1', 1, DRAWFLAG_NORMAL);
1203
1204     picsize = drawgetimagesize(waki_a1) * 0.75;
1205     if(rockets == 1)
1206     {
1207         drawpic(hudloc + '140 55  0', waki_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1208         drawpic(hudloc + '144 59  0', waki_a1, picsize, '1 1 1', 1, DRAWFLAG_NORMAL);
1209     }
1210     else
1211     {
1212         drawpic(hudloc + '140 55  0', waki_a1, picsize, '-1 -1 -1', 1, DRAWFLAG_NORMAL);
1213         drawpic(hudloc + '144 59  0', waki_a1, picsize, '-1 -1 -1', 1, DRAWFLAG_NORMAL);
1214         drawstring(hudloc + '165 69 0', strcat(ftos(rint(rockets * 100)), "%"),'14 14 0','1 1 0', 1, DRAWFLAG_NORMAL);
1215     }
1216
1217     picsize = drawgetimagesize(waki_b) * 0.5;
1218     hudloc_y = 10.5;
1219     hudloc_x = 10.5;
1220
1221     drawpic(hudloc, waki_s, picsize, '1 1 1', shield, DRAWFLAG_NORMAL);
1222     drawpic(hudloc, waki_b, picsize, '0 1 0' * health + '1 0 0' * (1 - health), 1, DRAWFLAG_NORMAL);
1223     drawpic(hudloc, waki_r, picsize, '1 1 1' * rockets + '1 0 0' * (1 - rockets), 1, DRAWFLAG_NORMAL);
1224     drawpic(hudloc, waki_e, picsize, '1 1 1' * energy + '1 0 0' *  (1 - energy), 1, DRAWFLAG_NORMAL);
1225
1226
1227
1228         /*
1229         p = '0.5 0 0' * (vid_conwidth - (rkt_size * 8));
1230         p = p + '0 1 0' * vid_conheight - '0 32 0';
1231
1232         // Draw health bar
1233         p_y += 8;
1234         drawfill(p, '256 0 0' * health + '0 8 0' , '0 0.7 0', 0.75, DRAWFLAG_NORMAL);
1235         p_x += 256 * health;
1236         drawfill(p, '256 0 0' * (1 - health) + '0 8 0' , '0 0 0', 0.75, DRAWFLAG_NORMAL);
1237
1238         // Draw shiled bar
1239         p_x -= 256 * health;
1240         p_y += 4;
1241         drawfill(p, '256 0 0' * shield + '0 4 0' , '0.25 0.25 1', 0.5, DRAWFLAG_NORMAL);
1242
1243         // Draw energy
1244         //p_x -= 256 * health;
1245         p_y -= 8;
1246         drawfill(p, '256 0 0' * energy + '0 4 0' , '1 1 1', 0.75, DRAWFLAG_NORMAL);
1247
1248         // Draw rockets bar
1249         p_y += 12;
1250         drawfill(p, '256 0 0' * rockets + '0 4 0' , '1 0 0', 0.75, DRAWFLAG_NORMAL);
1251         */
1252
1253
1254
1255
1256         if (scoreboard_showscores)
1257         {
1258                 HUD_DrawScoreboard();
1259                 HUD_DrawCenterPrint();
1260         }
1261
1262 }
1263
1264
1265 void CSQC_common_hud(void)
1266 {
1267         // HUD_SortFrags(); done in HUD_Draw
1268         float hud;
1269         hud = getstati(STAT_HUD);
1270
1271         //hud = 10;
1272         switch(hud)
1273         {
1274                 case HUD_NORMAL:
1275                         // do some accuracy var caching
1276                         float i;
1277                         if(!(gametype == GAME_RACE || gametype == GAME_CTS))
1278                         {
1279                                 acc_levels = tokenize(cvar_string("hud_panel_weapons_accuracy_color_levels"));
1280                                 if (acc_levels > MAX_ACCURACY_LEVELS)
1281                                         acc_levels = MAX_ACCURACY_LEVELS;
1282
1283                                 for (i = 0; i < acc_levels; ++i)
1284                                         acc_lev[i] = stof(argv(i));
1285                         }
1286
1287                         HUD_Main(); // always run these functions for alpha checks
1288                         HUD_DrawScoreboard();
1289
1290                         if (scoreboard_showscores || scoreboard_showscores_force || getstati(STAT_HEALTH) <= 0 || intermission == 1) // scoreboard/accuracy
1291                         {
1292                                 HUD_Reset();
1293                                 // HUD_DrawScoreboard takes care of centerprint_start
1294                         }
1295                         else if (intermission == 2) // map voting screen
1296                         {
1297                                 HUD_FinaleOverlay();
1298                                 HUD_Reset();
1299
1300                                 centerprint_start_x = 0;
1301                                 centerprint_start_y = cvar("scr_centerpos") * vid_conheight;
1302                         }
1303                         else // hud
1304                         {
1305                                 centerprint_start_x = 0;
1306                                 centerprint_start_y = cvar("scr_centerpos") * vid_conheight;
1307                         }
1308
1309                         HUD_DrawCenterPrint();
1310                         break;
1311
1312                 case HUD_SPIDERBOT:
1313                         CSQC_SPIDER_HUD();
1314                         break;
1315
1316                 case HUD_WAKIZASHI:
1317                         CSQC_WAKIZASHI_HUD();
1318                         break;
1319         }
1320 }
1321
1322
1323 // following vectors must be global to allow seamless switching between camera modes
1324 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;
1325 void CSQC_Demo_Camera()
1326 {
1327         float speed, attenuation, dimensions;
1328         vector tmp, delta;
1329
1330         if( cvar("camera_reset") || !camera_mode )
1331         {
1332                 camera_offset = '0 0 0';
1333                 current_angles = '0 0 0';
1334                 camera_direction = '0 0 0';
1335                 camera_offset_z += 30;
1336                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);
1337                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);
1338                 current_origin = view_origin;
1339                 current_camera_offset  = camera_offset;
1340                 cvar_set("camera_reset", "0");
1341                 camera_mode = CAMERA_CHASE;
1342         }
1343
1344         // Camera angles
1345         if( camera_roll )
1346                 mouse_angles_z += camera_roll * cvar("camera_speed_roll");
1347
1348         if(cvar("camera_look_player"))
1349         {
1350                 local vector dir;
1351                 local float n;
1352
1353                 dir = normalize(view_origin - current_position);
1354                 n = mouse_angles_z;
1355                 mouse_angles = vectoangles(dir);
1356                 mouse_angles_x = mouse_angles_x * -1;
1357                 mouse_angles_z = n;
1358         }
1359         else
1360         {
1361                 tmp = getmousepos() * 0.1;
1362                 if(vlen(tmp)>cvar("camera_mouse_treshold"))
1363                 {
1364                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));
1365                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));
1366                 }
1367         }
1368
1369         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;
1370         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;
1371         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;
1372         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;
1373
1374         // Fix difference when angles don't have the same sign
1375         delta = '0 0 0';
1376         if(mouse_angles_y < -60 && current_angles_y > 60)
1377                 delta = '0 360 0';
1378         if(mouse_angles_y > 60 && current_angles_y < -60)
1379                 delta = '0 -360 0';
1380
1381         if(cvar("camera_look_player"))
1382                 attenuation = cvar("camera_look_attenuation");
1383         else
1384                 attenuation = cvar("camera_speed_attenuation");
1385
1386         attenuation = 1 / max(1, attenuation);
1387         current_angles += (mouse_angles - current_angles + delta) * attenuation;
1388
1389         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;
1390         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;
1391         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;
1392         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;
1393
1394         // Camera position
1395         tmp = '0 0 0';
1396         dimensions = 0;
1397
1398         if( camera_direction_x )
1399         {
1400                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);
1401                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);
1402                 if( cvar("camera_forward_follows") && !cvar("camera_look_player") )
1403                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);
1404                 ++dimensions;
1405         }
1406
1407         if( camera_direction_y )
1408         {
1409                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);
1410                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);
1411                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);
1412                 ++dimensions;
1413         }
1414
1415         if( camera_direction_z )
1416         {
1417                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);
1418                 ++dimensions;
1419         }
1420
1421         if(cvar("camera_free"))
1422                 speed = cvar("camera_speed_free");
1423         else
1424                 speed = cvar("camera_speed_chase");
1425
1426         if(dimensions)
1427         {
1428                 speed = speed * sqrt(1 / dimensions);
1429                 camera_offset += tmp * speed;
1430         }
1431
1432         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;
1433
1434         // Camera modes
1435         if( cvar("camera_free") )
1436         {
1437                 if ( camera_mode == CAMERA_CHASE )
1438                 {
1439                         current_camera_offset = current_origin + current_camera_offset;
1440                         camera_offset = current_origin + camera_offset;
1441                 }
1442
1443                 camera_mode = CAMERA_FREE;
1444                 current_position = current_camera_offset;
1445         }
1446         else
1447         {
1448                 if ( camera_mode == CAMERA_FREE )
1449                 {
1450                         current_origin = view_origin;
1451                         camera_offset = camera_offset - current_origin;
1452                         current_camera_offset = current_camera_offset - current_origin;
1453                 }
1454
1455                 camera_mode = CAMERA_CHASE;
1456
1457                 if(cvar("camera_chase_smoothly"))
1458                         current_origin += (view_origin - current_origin) * attenuation;
1459                 else
1460                         current_origin = view_origin;
1461
1462                 current_position = current_origin + current_camera_offset;
1463         }
1464
1465         R_SetView(VF_ANGLES, current_angles);
1466         R_SetView(VF_ORIGIN, current_position);
1467 }