data/qcsrc/client/View.qc

   1 #define rkt_size 32\r
   2 #define rld_size_x 256\r
   3 #define rld_size_y 16\r
   4 \r
   5 entity porto;\r
   6 float trace_networkentity;\r
   7 float Q3SURFACEFLAG_SLICK = 2; // low friction surface\r
   8 float DPCONTENTS_SOLID = 1; // blocks player movement\r
   9 float DPCONTENTS_BODY = 32; // blocks player movement\r
  10 float DPCONTENTS_CORPSE = 64; // blocks player movement\r
  11 float DPCONTENTS_PLAYERCLIP = 256; // blocks player movement\r
  12 void Porto_Draw()\r
  13 {\r
  14         vector dir;\r
  15 \r
  16         if(spectatee_status)\r
  17                 return;\r
  18         if(intermission == 1)\r
  19                 return;\r
  20         if(intermission == 2)\r
  21                 return;\r
  22         if (getstati(STAT_HEALTH) <= 0)\r
  23                 return;\r
  24 \r
  25         dir = view_forward;\r
  26 \r
  27         if(angles_held_status)\r
  28         {\r
  29                 makevectors(angles_held);\r
  30                 dir = v_forward;\r
  31         }\r
  32 }\r
  33 \r
  34 /**\r
  35  * Checks whether the server initiated a map restart (stat_game_starttime changed)\r
  36  *\r
  37  * TODO: Use a better solution where a common shared entitiy is used that contains\r
  38  * timelimit, fraglimit and game_starttime! Requires engine changes (remove STAT_TIMELIMIT\r
  39  * and STAT_FRAGLIMIT to be auto-sent)\r
  40  */\r
  41 void CheckForGamestartChange() {\r
  42         float startTime;\r
  43         startTime = getstatf(STAT_GAMESTARTTIME);\r
  44         if (previous_game_starttime != startTime) {\r
  45                 if ((time + 5.0) < startTime) {\r
  46                         //if connecting to server while restart was active don't always play prepareforbattle\r
  47                         sound(self, CHAN_VOICE, strcat("announcer/", cvar_string("cl_announcer"), "/prepareforbattle.wav"), VOL_BASEVOICE, ATTN_NONE);\r
  48                 }\r
  49                 if (time < startTime) {\r
  50                         restartAnnouncer = spawn();\r
  51                         restartAnnouncer.think = restartAnnouncer_Think;\r
  52                         restartAnnouncer.nextthink = startTime - floor(startTime - time); //synchronize nextthink to startTime\r
  53                 }\r
  54         }\r
  55         previous_game_starttime = startTime;\r
  56 }\r
  57 \r
  58 void Porto_Init()\r
  59 {\r
  60         porto = spawn();\r
  61         porto.classname = "porto";\r
  62         porto.draw = Porto_Draw;\r
  63         porto.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;\r
  64 }\r
  65 \r
  66 float drawtime;\r
  67 float avgspeed;\r
  68 vector GetCurrentFov(float fov)\r
  69 {\r
  70         float zoomsensitivity, zoomspeed, zoomfactor, zoomdir, velocityzoom;\r
  71 \r
  72         zoomsensitivity = cvar("cl_zoomsensitivity");\r
  73         zoomfactor = cvar("cl_zoomfactor");\r
  74         if(zoomfactor < 1 || zoomfactor > 16)\r
  75                 zoomfactor = 2.5;\r
  76         zoomspeed = cvar("cl_zoomspeed");\r
  77         if(zoomspeed >= 0)\r
  78                 if(zoomspeed < 0.5 || zoomspeed > 16)\r
  79                         zoomspeed = 3.5;\r
  80 \r
  81         zoomdir = button_zoom;\r
  82         if(spectatee_status > 0 || isdemo())\r
  83         {\r
  84                 if(spectatorbutton_zoom)\r
  85                         zoomdir = 0 + !zoomdir;\r
  86                 // do not even THINK about removing this 0\r
  87                 // _I_ know what I am doing\r
  88                 // fteqcc does not\r
  89         }\r
  90 \r
  91         if(zoomdir)\r
  92                 zoomin_effect = 0;\r
  93 \r
  94         if(zoomin_effect || camera_active)\r
  95         {\r
  96                 current_viewzoom = min(1, current_viewzoom + drawframetime);\r
  97         }\r
  98         else\r
  99         {\r
 100                 if(zoomspeed < 0) // instant zoom\r
 101                 {\r
 102                         if(zoomdir)\r
 103                                 current_viewzoom = 1 / zoomfactor;\r
 104                         else\r
 105                                 current_viewzoom = 1;\r
 106                 }\r
 107                 else\r
 108                 {\r
 109                         if(zoomdir)\r
 110                                 current_viewzoom = 1 / bound(1, 1 / current_viewzoom + drawframetime * zoomspeed * (zoomfactor - 1), zoomfactor);\r
 111                         else\r
 112                                 current_viewzoom = bound(1 / zoomfactor, current_viewzoom + drawframetime * zoomspeed * (1 - 1 / zoomfactor), 1);\r
 113                 }\r
 114         }\r
 115 \r
 116         if(almost_equals(current_viewzoom, 1))\r
 117                 current_zoomfraction = 0;\r
 118         else if(almost_equals(current_viewzoom, 1/zoomfactor))\r
 119                 current_zoomfraction = 1;\r
 120         else\r
 121                 current_zoomfraction = (current_viewzoom - 1) / (1/zoomfactor - 1);\r
 122 \r
 123         if(zoomsensitivity < 1)\r
 124                 setsensitivityscale(pow(current_viewzoom, 1 - zoomsensitivity));\r
 125         else\r
 126                 setsensitivityscale(1);\r
 127 \r
 128         velocityzoom = bound(0, drawframetime / max(0.000000001, cvar_or("cl_velocityzoomtime", 0.3)), 1);\r
 129         avgspeed = avgspeed * (1 - velocityzoom) + (vlen(pmove_vel) / 1000) * velocityzoom;\r
 130         velocityzoom = exp(float2range11(avgspeed * -cvar_or("cl_velocityzoom", 0) / 1) * 1);\r
 131 \r
 132         //print(ftos(avgspeed), " avgspeed, ", ftos(cvar_or("cl_velocityzoom", 0)), " cvar, ", ftos(velocityzoom), " return\n"); // for debugging\r
 133 \r
 134         float frustumx, frustumy, fovx, fovy;\r
 135         frustumy = tan(fov * M_PI / 360.0) * 0.75 * current_viewzoom * velocityzoom;\r
 136         frustumx = frustumy * vid_width / vid_height / vid_pixelheight;\r
 137         fovx = atan2(frustumx, 1) / M_PI * 360.0;\r
 138         fovy = atan2(frustumy, 1) / M_PI * 360.0;\r
 139 \r
 140         return '1 0 0' * fovx + '0 1 0' * fovy;\r
 141 }\r
 142 \r
 143 // this function must match W_SetupShot!\r
 144 float zoomscript_caught;\r
 145 \r
 146 vector wcross_origin;\r
 147 float wcross_scale_prev, wcross_alpha_prev;\r
 148 vector wcross_color_prev;\r
 149 float wcross_scale_goal_prev, wcross_alpha_goal_prev;\r
 150 vector wcross_color_goal_prev;\r
 151 float wcross_changedonetime;\r
 152 \r
 153 string wcross_name_goal_prev, wcross_name_goal_prev_prev;\r
 154 float wcross_resolution_goal_prev, wcross_resolution_goal_prev_prev;\r
 155 float wcross_name_changestarttime, wcross_name_changedonetime;\r
 156 float wcross_name_alpha_goal_prev, wcross_name_alpha_goal_prev_prev;\r
 157 entity trueaim;\r
 158 entity trueaim_rifle;\r
 159 \r
 160 #define SHOTTYPE_HITTEAM 1\r
 161 #define SHOTTYPE_HITOBSTRUCTION 2\r
 162 #define SHOTTYPE_HITWORLD 3\r
 163 #define SHOTTYPE_HITENEMY 4\r
 164 \r
 165 void TrueAim_Init()\r
 166 {\r
 167         trueaim = spawn();\r
 168         trueaim.classname = "trueaim";\r
 169         trueaim.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;\r
 170         trueaim_rifle = spawn();\r
 171         trueaim_rifle.classname = "trueaim_rifle";\r
 172         trueaim_rifle.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_CORPSE;\r
 173 }\r
 174 \r
 175 float EnemyHitCheck()\r
 176 {\r
 177         float t;\r
 178         wcross_origin = project_3d_to_2d(trace_endpos);\r
 179         wcross_origin_z = 0;\r
 180         if(trace_networkentity < 1)\r
 181                 return SHOTTYPE_HITWORLD;\r
 182         if(trace_networkentity > maxclients)\r
 183                 return SHOTTYPE_HITWORLD;\r
 184         t = GetPlayerColor(trace_networkentity - 1);\r
 185         if(teamplay)\r
 186                 if(t == myteam)\r
 187                         return SHOTTYPE_HITTEAM;\r
 188         if(t == COLOR_SPECTATOR)\r
 189                 return SHOTTYPE_HITWORLD;\r
 190         return SHOTTYPE_HITENEMY;\r
 191 }\r
 192 \r
 193 float TrueAimCheck()\r
 194 {\r
 195         float nudge = 1; // added to traceline target and subtracted from result\r
 196         vector vecs, trueaimpoint, w_shotorg;\r
 197         vector mi, ma, dv;\r
 198         float shottype;\r
 199         entity ta;\r
 200         float mv;\r
 201 \r
 202         mi = ma = '0 0 0';\r
 203         ta = trueaim;\r
 204         mv = MOVE_NOMONSTERS;\r
 205 \r
 206         switch(activeweapon)\r
 207         {\r
 208                 case WEP_GRABBER: // no trueaim\r
 209         }\r
 210 \r
 211         vecs = decompressShotOrigin(getstati(STAT_SHOTORG));\r
 212 \r
 213         traceline(view_origin, view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);\r
 214         trueaimpoint = trace_endpos;\r
 215 \r
 216         if(vecs_x > 0)\r
 217                 vecs_y = -vecs_y;\r
 218         else\r
 219                 vecs = '0 0 0';\r
 220 \r
 221         dv = view_right * vecs_y + view_up * vecs_z;\r
 222         w_shotorg = view_origin + dv;\r
 223 \r
 224         // now move the vecs forward as much as requested if possible\r
 225         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\r
 226         w_shotorg = trace_endpos - view_forward * nudge;\r
 227 \r
 228         tracebox(w_shotorg, mi, ma, trueaimpoint, MOVE_NORMAL, ta);\r
 229         shottype = EnemyHitCheck();\r
 230         if(shottype != SHOTTYPE_HITWORLD)\r
 231                 return shottype;\r
 232 \r
 233 #if 0\r
 234         // FIXME WHY DOES THIS NOT WORK FOR THE ROCKET LAUNCHER?\r
 235         // or rather, I know why, but see no fix\r
 236         if(vlen(trace_endpos - trueaimpoint) > vlen(ma) + vlen(mi) + 1)\r
 237                 // 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\r
 238                 return SHOTTYPE_HITOBSTRUCTION;\r
 239 #endif\r
 240 \r
 241         return SHOTTYPE_HITWORLD;\r
 242 }\r
 243 \r
 244 void CSQC_common_hud(void);\r
 245 \r
 246 void CSQC_kh_hud(void);\r
 247 void CSQC_ctf_hud(void);\r
 248 void PostInit(void);\r
 249 void CSQC_Demo_Camera();\r
 250 float Sbar_WouldDrawScoreboard ();\r
 251 float view_set;\r
 252 float camera_mode;\r
 253 float chase_active_old;\r
 254 float artwork_fade;\r
 255 string artwork_image;\r
 256 string NextFrameCommand;\r
 257 void CSQC_UpdateView(float w, float h)\r
 258 {\r
 259         entity e;\r
 260         float fov;\r
 261         float f, i, j;\r
 262         vector v, vo;\r
 263 \r
 264         vector artwork_pos, artwork_size;\r
 265 \r
 266         WaypointSprite_Load();\r
 267 \r
 268         if(spectatee_status)\r
 269                 myteam = GetPlayerColor(spectatee_status - 1);\r
 270         else\r
 271                 myteam = GetPlayerColor(player_localentnum - 1);\r
 272 \r
 273         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);\r
 274         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);\r
 275 \r
 276         warpzone_fixview_origin = pmove_org + vo;\r
 277         warpzone_fixview_angles = input_angles;\r
 278         WarpZone_FixView();\r
 279         pmove_org = warpzone_fixview_origin - vo;\r
 280         input_angles = warpzone_fixview_angles;\r
 281 \r
 282         // Render the Scene\r
 283         if(!intermission || !view_set)\r
 284         {\r
 285                 view_origin = pmove_org + vo;\r
 286                 view_angles = input_angles;\r
 287                 makevectors(view_angles);\r
 288                 view_forward = v_forward;\r
 289                 view_right = v_right;\r
 290                 view_up = v_up;\r
 291                 view_set = 1;\r
 292         }\r
 293 \r
 294         vid_width = w;\r
 295         vid_height = h;\r
 296 \r
 297 #ifdef BLURTEST\r
 298         if(time > blurtest_time0 && time < blurtest_time1)\r
 299         {\r
 300                 float r, t;\r
 301 \r
 302                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);\r
 303                 r = t * blurtest_radius;\r
 304                 f = 1 / pow(t, blurtest_power) - 1;\r
 305 \r
 306                 cvar_set("r_glsl_postprocess", "1");\r
 307                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));\r
 308         }\r
 309         else\r
 310         {\r
 311                 cvar_set("r_glsl_postprocess", "0");\r
 312                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 313         }\r
 314 #endif\r
 315 \r
 316         TargetMusic_Advance();\r
 317         Fog_Force();\r
 318 \r
 319         drawframetime = max(0.000001, time - drawtime);\r
 320         drawtime = time;\r
 321 \r
 322         // watch for gametype changes here...\r
 323         // in ParseStuffCMD the cmd isn't executed yet :/\r
 324         // might even be better to add the gametype to TE_CSQC_INIT...?\r
 325         if(!postinit)\r
 326                 PostInit();\r
 327 \r
 328         if(intermission && !isdemo() && !(calledhooks & HOOK_END))\r
 329                 if(calledhooks & HOOK_START)\r
 330                 {\r
 331                         localcmd("\ncl_hook_gameend;");\r
 332                         if(g_campaign)\r
 333                                 localcmd("\ncl_hook_campaign_gameend;");\r
 334                         calledhooks |= HOOK_END;\r
 335                 }\r
 336 \r
 337         CheckForGamestartChange();\r
 338         serverAnnouncer();\r
 339         maptimeAnnouncer();\r
 340         carrierAnnouncer();\r
 341 \r
 342         fov = cvar("fov");\r
 343         if(button_zoom || fov <= 59.5)\r
 344         {\r
 345                 if(!zoomscript_caught)\r
 346                 {\r
 347                         localcmd("+button4\n");\r
 348                         zoomscript_caught = 1;\r
 349                         ignore_plus_zoom += 1;\r
 350                 }\r
 351         }\r
 352         else\r
 353         {\r
 354                 if(zoomscript_caught)\r
 355                 {\r
 356                         localcmd("-button4\n");\r
 357                         zoomscript_caught = 0;\r
 358                         ignore_minus_zoom += 1;\r
 359                 }\r
 360         }\r
 361 \r
 362         sbar_alpha_fg = cvar("sbar_alpha_fg" ) * (1 - cvar("_menu_alpha"));\r
 363         sbar_hudselector = cvar("sbar_hudselector");\r
 364         sbar_accuracy_hud = cvar_or("sbar_accuracy_hud", 1);\r
 365         ColorTranslateMode = cvar("cl_stripcolorcodes");\r
 366         activeweapon = getstati(STAT_SWITCHWEAPON);\r
 367         f = cvar("teamplay");\r
 368         if(f != teamplay)\r
 369         {\r
 370                 teamplay = f;\r
 371                 Sbar_InitScores();\r
 372         }\r
 373 \r
 374         if(last_weapon != activeweapon) {\r
 375                 weapontime = time;\r
 376                 last_weapon = activeweapon;\r
 377         }\r
 378 \r
 379         // ALWAYS Clear Current Scene First\r
 380         R_ClearScene();\r
 381 \r
 382         // Assign Standard Viewflags\r
 383         // Draw the World (and sky)\r
 384         R_SetView(VF_DRAWWORLD, 1);\r
 385 \r
 386         // Set the console size vars\r
 387         vid_conwidth = cvar("vid_conwidth");\r
 388         vid_conheight = cvar("vid_conheight");\r
 389         vid_pixelheight = cvar("vid_pixelheight");\r
 390 \r
 391         R_SetView(VF_FOV, GetCurrentFov(fov));\r
 392 \r
 393         // Camera for demo playback\r
 394         if(camera_active)\r
 395         {\r
 396                 if(cvar("camera_enable"))\r
 397                         CSQC_Demo_Camera();\r
 398                 else\r
 399                 {\r
 400                         cvar_set("chase_active", ftos(chase_active_backup));\r
 401                         cvar_set("cl_demo_mousegrab", "0");\r
 402                         camera_active = FALSE;\r
 403                 }\r
 404         }\r
 405 #ifdef CAMERATEST\r
 406         else if(cvar("camera_enable"))\r
 407 #else\r
 408         else if(cvar("camera_enable") && isdemo())\r
 409 #endif\r
 410         {\r
 411                 // Enable required Darkplaces cvars\r
 412                 chase_active_backup = cvar("chase_active");\r
 413                 cvar_set("chase_active", "2");\r
 414                 cvar_set("cl_demo_mousegrab", "1");\r
 415                 camera_active = TRUE;\r
 416                 camera_mode = FALSE;\r
 417         }\r
 418 \r
 419         // Draw the Crosshair\r
 420         float scoreboard_active;\r
 421         scoreboard_active = Sbar_WouldDrawScoreboard();\r
 422         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden\r
 423 \r
 424         // Draw the Engine Status Bar (the default Quake HUD)\r
 425         R_SetView(VF_DRAWENGINESBAR, 0);\r
 426 \r
 427         // fetch this one only once per frame\r
 428         sbar_showbinds = cvar("sbar_showbinds");\r
 429         sbar_showbinds_limit = cvar("sbar_showbinds_limit");\r
 430 \r
 431         // Update the mouse position\r
 432         /*\r
 433            mousepos_x = vid_conwidth;\r
 434            mousepos_y = vid_conheight;\r
 435            mousepos = mousepos*0.5 + getmousepos();\r
 436          */\r
 437 \r
 438         e = self;\r
 439         for(self = world; (self = nextent(self)); )\r
 440                 if(self.draw)\r
 441                         self.draw();\r
 442         self = e;\r
 443 \r
 444         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);\r
 445         R_RenderScene();\r
 446 \r
 447         // now switch to 2D drawing mode by calling a 2D drawing function\r
 448         // then polygon drawing will draw as 2D stuff, and NOT get queued until the\r
 449         // next R_RenderScene call\r
 450         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);\r
 451 \r
 452         // Draw the mouse cursor\r
 453         // NOTE: drawpic must happen after R_RenderScene for some reason\r
 454         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);\r
 455         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);\r
 456         //self = edict_num(player_localnum);\r
 457         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);\r
 458         //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);\r
 459         // as long as the ctf part isn't in, this is useless\r
 460         if(menu_visible)\r
 461                 menu_show();\r
 462 \r
 463         /*if(gametype == GAME_CTF)\r
 464           {\r
 465           ctf_view();\r
 466           } else */\r
 467 \r
 468         // draw 2D entities\r
 469         e = self;\r
 470         for(self = world; (self = nextent(self)); )\r
 471                 if(self.draw2d)\r
 472                         self.draw2d();\r
 473         self = e;\r
 474 \r
 475         // draw radar\r
 476         if(\r
 477                         ons_showmap\r
 478                         ||\r
 479                         (\r
 480                          !scoreboard_active\r
 481                          &&\r
 482                          cvar_string("cl_teamradar") != "0"\r
 483                          &&\r
 484                          (\r
 485                           cvar("cl_teamradar") == 2\r
 486                           ||\r
 487                           teamplay\r
 488                          )\r
 489                         )\r
 490           )\r
 491                 teamradar_view();\r
 492 \r
 493         // Draw Artwork\r
 494         if(intermission && !isdemo()) // the match has ended\r
 495         if(cvar("cl_artwork"))\r
 496         if(!spectatee_status && gametype != GAME_RPG) // no one wins or loses in RPG\r
 497         {\r
 498                 if(artwork_image == "")\r
 499                 {\r
 500                         if(getstati(STAT_WINNING)) // we are the winner\r
 501                         {\r
 502                                 if(cvar("cl_artwork_win"))\r
 503                                         artwork_image = strcat("gfx/artwork_won_", ftos(floor(1 + (random() * cvar("cl_artwork_win")))));\r
 504                         }\r
 505                         else // we have lost\r
 506                         {\r
 507                                 if(cvar("cl_artwork_lose"))\r
 508                                         artwork_image = strcat("gfx/artwork_lost_", ftos(floor(1 + (random() * cvar("cl_artwork_lose")))));\r
 509                         }\r
 510                         artwork_image = strzone(artwork_image);\r
 511                 }\r
 512 \r
 513                 if(cvar("cl_artwork_stretch"))\r
 514                 {\r
 515                         artwork_size_x = vid_conwidth;\r
 516                         artwork_size_y = vid_conheight;\r
 517                         artwork_pos_x = 0;\r
 518                         artwork_pos_y = 0;\r
 519                 }\r
 520                 else\r
 521                 {\r
 522                         artwork_size_x = max(vid_conwidth, vid_conheight);\r
 523                         artwork_size_y = max(vid_conwidth, vid_conheight);\r
 524                         artwork_pos_x = (vid_conwidth - artwork_size_x) / 2;\r
 525                         artwork_pos_y = (vid_conheight - artwork_size_y) / 2;\r
 526                 }\r
 527 \r
 528                 if(artwork_fade < cvar("cl_artwork_alpha") && cvar("cl_artwork_fade"))\r
 529                         artwork_fade += frametime * cvar("cl_artwork_fade");\r
 530                 else\r
 531                         artwork_fade = cvar("cl_artwork_alpha");\r
 532 \r
 533                 if(artwork_image != "")\r
 534                         drawpic(artwork_pos, artwork_image, artwork_size, '1 1 1', artwork_fade, DRAWFLAG_NORMAL);\r
 535         }\r
 536         else\r
 537         {\r
 538                 if(artwork_image != "")\r
 539                 {\r
 540                         strunzone(artwork_image);\r
 541                         artwork_image = "";\r
 542                 }\r
 543                 artwork_fade = 0;\r
 544         }\r
 545 \r
 546         // draw sbar\r
 547         if(cvar("r_letterbox") == 0) {\r
 548                 if (cvar("cl_showpressedkeys")) { // draw pressed keys when spectating and playing\r
 549                         if(spectatee_status > 0 || cvar("cl_showpressedkeys") >= 2)\r
 550                                 Sbar_DrawPressedKeys();\r
 551                 }\r
 552 \r
 553                 if (cvar("cl_showspeed"))\r
 554                         Sbar_ShowSpeed();\r
 555                 if (cvar("cl_showacceleration"))\r
 556                         Sbar_ShowAcceleration();\r
 557 \r
 558                 Sbar_DrawCenterPrint(); // draw centerprint messages even if viewsize >= 120\r
 559         }\r
 560 \r
 561         float hud;\r
 562         hud = getstati(STAT_HUD);\r
 563 \r
 564         if(cvar("r_letterbox") == 0)\r
 565                 if(cvar("viewsize") < 120)\r
 566                         CSQC_common_hud();\r
 567 \r
 568         if not(getstati(STAT_VORE_EATEN)) // crosshair is useless if we're in the stomach\r
 569         {\r
 570                 // crosshair goes VERY LAST\r
 571                 if(!scoreboard_active && !ons_showmap && !camera_active) {\r
 572                         // TrueAim check\r
 573                         float shottype;\r
 574                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;\r
 575                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);\r
 576                         wcross_origin_z = 0;\r
 577                         if(cvar("crosshair_hittest"))\r
 578                         {\r
 579                                 vector wcross_oldorigin;\r
 580                                 wcross_oldorigin = wcross_origin;\r
 581                                 shottype = TrueAimCheck();\r
 582                                 if(shottype == SHOTTYPE_HITWORLD)\r
 583                                 {\r
 584                                         v = wcross_origin - wcross_oldorigin;\r
 585                                         v_x /= vid_conwidth;\r
 586                                         v_y /= vid_conheight;\r
 587                                         if(vlen(v) > 0.01)\r
 588                                                 shottype = SHOTTYPE_HITOBSTRUCTION;\r
 589                                 }\r
 590                                 if(!cvar("crosshair_hittest_showimpact"))\r
 591                                         wcross_origin = wcross_oldorigin;\r
 592                         }\r
 593                         else\r
 594                                 shottype = SHOTTYPE_HITWORLD;\r
 595 \r
 596                         string wcross_style;\r
 597                         wcross_style = cvar_string("crosshair");\r
 598 \r
 599                         if (wcross_style != "0") {\r
 600                                 vector wcross_color, wcross_size;\r
 601                                 string wcross_name;\r
 602                                 float wcross_alpha, wcross_scale, wcross_blur, wcross_resolution;\r
 603 \r
 604                                 wcross_color_x = cvar("crosshair_color_red");\r
 605                                 wcross_color_y = cvar("crosshair_color_green");\r
 606                                 wcross_color_z = cvar("crosshair_color_blue");\r
 607                                 wcross_alpha = cvar("crosshair_color_alpha");\r
 608                                 wcross_resolution = cvar("crosshair_size");\r
 609 \r
 610                                 wcross_name = strcat("gfx/crosshair", wcross_style);\r
 611 \r
 612                                 if(cvar("crosshair_effect_scalefade"))\r
 613                                 {\r
 614                                         wcross_scale = wcross_resolution;\r
 615                                         wcross_resolution = 1;\r
 616                                 }\r
 617                                 else\r
 618                                 {\r
 619                                         wcross_scale = 1;\r
 620                                 }\r
 621 \r
 622                                 if(shottype == SHOTTYPE_HITENEMY)\r
 623                                         wcross_scale *= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
 624                                 if(shottype == SHOTTYPE_HITTEAM)\r
 625                                         wcross_scale /= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
 626 \r
 627                                 f = cvar("crosshair_effect_speed");\r
 628                                 if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)\r
 629                                 {\r
 630                                         wcross_changedonetime = time + f;\r
 631                                 }\r
 632                                 if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)\r
 633                                 {\r
 634                                         wcross_name_changestarttime = time;\r
 635                                         wcross_name_changedonetime = time + f;\r
 636                                         if(wcross_name_goal_prev_prev)\r
 637                                                 strunzone(wcross_name_goal_prev_prev);\r
 638                                         wcross_name_goal_prev_prev = wcross_name_goal_prev;\r
 639                                         wcross_name_goal_prev = strzone(wcross_name);\r
 640                                         wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;\r
 641                                         wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;\r
 642                                         wcross_resolution_goal_prev = wcross_resolution;\r
 643                                 }\r
 644 \r
 645                                 wcross_scale_goal_prev = wcross_scale;\r
 646                                 wcross_alpha_goal_prev = wcross_alpha;\r
 647                                 wcross_color_goal_prev = wcross_color;\r
 648 \r
 649                                 if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && cvar("crosshair_hittest_blur") && !cvar("chase_active")))\r
 650                                 {\r
 651                                         wcross_blur = 1;\r
 652                                         wcross_alpha *= 0.75;\r
 653                                 }\r
 654                                 else\r
 655                                         wcross_blur = 0;\r
 656                                 // *_prev is at time-frametime\r
 657                                 // * is at wcross_changedonetime+f\r
 658                                 // what do we have at time?\r
 659                                 if(time < wcross_changedonetime)\r
 660                                 {\r
 661                                         f = frametime / (wcross_changedonetime - time + frametime);\r
 662                                         wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;\r
 663                                         wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;\r
 664                                         wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;\r
 665                                 }\r
 666 \r
 667                                 wcross_scale_prev = wcross_scale;\r
 668                                 wcross_alpha_prev = wcross_alpha;\r
 669                                 wcross_color_prev = wcross_color;\r
 670 \r
 671                                 wcross_scale *= 1 - cvar("_menu_alpha");\r
 672                                 wcross_alpha *= 1 - cvar("_menu_alpha");\r
 673 \r
 674 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \\r
 675                                 do \\r
 676                                 { \\r
 677                                         if(wcross_blur > 0) \\r
 678                                         { \\r
 679                                                 for(i = -2; i <= 2; ++i) \\r
 680                                                         for(j = -2; j <= 2; ++j) \\r
 681                                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \\r
 682                                         } \\r
 683                                         else \\r
 684                                         { \\r
 685                                                 M(0,0,sz,wcross_name,wcross_alpha); \\r
 686                                         } \\r
 687                                 } \\r
 688                                 while(0)\r
 689 \r
 690 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \\r
 691                                 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)\r
 692 \r
 693 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \\r
 694                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)\r
 695 \r
 696                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)\r
 697                                 {\r
 698                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);\r
 699                                         wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;\r
 700                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);\r
 701                                         f = 1 - f;\r
 702                                 }\r
 703                                 else\r
 704                                 {\r
 705                                         f = 1;\r
 706                                 }\r
 707 \r
 708                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;\r
 709                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);\r
 710                                 wcross_name_alpha_goal_prev = f;\r
 711                         }\r
 712                 }\r
 713                 else\r
 714                 {\r
 715                         wcross_scale_prev = 0;\r
 716                         wcross_alpha_prev = 0;\r
 717                         wcross_scale_goal_prev = 0;\r
 718                         wcross_alpha_goal_prev = 0;\r
 719                         wcross_changedonetime = 0;\r
 720                         if(wcross_name_goal_prev)\r
 721                                 strunzone(wcross_name_goal_prev);\r
 722                         wcross_name_goal_prev = string_null;\r
 723                         if(wcross_name_goal_prev_prev)\r
 724                                 strunzone(wcross_name_goal_prev_prev);\r
 725                         wcross_name_goal_prev_prev = string_null;\r
 726                         wcross_name_changestarttime = 0;\r
 727                         wcross_name_changedonetime = 0;\r
 728                         wcross_name_alpha_goal_prev = 0;\r
 729                         wcross_name_alpha_goal_prev_prev = 0;\r
 730                         wcross_resolution_goal_prev = 0;\r
 731                         wcross_resolution_goal_prev_prev = 0;\r
 732                 }\r
 733         }\r
 734 \r
 735         if(NextFrameCommand)\r
 736         {\r
 737                 localcmd("\n", NextFrameCommand, "\n");\r
 738                 NextFrameCommand = string_null;\r
 739         }\r
 740 \r
 741         // we must do this check AFTER a frame was rendered, or it won't work\r
 742         if(cs_project_is_b0rked == 0)\r
 743         {\r
 744                 string w0, h0;\r
 745                 w0 = cvar_string("vid_conwidth");\r
 746                 h0 = cvar_string("vid_conheight");\r
 747                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');\r
 748                 //R_SetView(VF_FOV, '90 90 0');\r
 749                 R_SetView(VF_ORIGIN, '0 0 0');\r
 750                 R_SetView(VF_ANGLES, '0 0 0');\r
 751                 R_SetView(VF_PERSPECTIVE, 1);\r
 752                 makevectors('0 0 0');\r
 753                 vector v1, v2;\r
 754                 cvar_set("vid_conwidth", "800");\r
 755                 cvar_set("vid_conheight", "600");\r
 756                 v1 = cs_project(v_forward);\r
 757                 cvar_set("vid_conwidth", "640");\r
 758                 cvar_set("vid_conheight", "480");\r
 759                 v2 = cs_project(v_forward);\r
 760                 if(v1 == v2)\r
 761                         cs_project_is_b0rked = 1;\r
 762                 else\r
 763                         cs_project_is_b0rked = -1;\r
 764                 cvar_set("vid_conwidth", w0);\r
 765                 cvar_set("vid_conheight", h0);\r
 766         }\r
 767 \r
 768         // be safe against triggerbots until everyone has the fixed engine\r
 769         // this call is meant to overwrite the trace globals by something\r
 770         // unsuspicious\r
 771         traceline('0 0 0', '0 0 0', MOVE_WORLDONLY, world);\r
 772 \r
 773         // this cvar must be constantly updated on the server\r
 774         if(chase_active_old != cvar("chase_active"))\r
 775         {\r
 776                 localcmd("sendcvar chase_active\n");\r
 777                 chase_active_old = cvar("chase_active");\r
 778         }\r
 779 }\r
 780 \r
 781 void Sbar_Draw();\r
 782 \r
 783 void CSQC_common_hud(void)\r
 784 {\r
 785         // Sbar_SortFrags(); done in Sbar_Draw\r
 786         float hud;\r
 787         hud = getstati(STAT_HUD);\r
 788 \r
 789         //hud = 10;\r
 790         switch(hud)\r
 791         {\r
 792                 case HUD_NORMAL:\r
 793                         Sbar_Draw();\r
 794                         break;\r
 795         }\r
 796 }\r
 797 \r
 798 \r
 799 // following vectors must be global to allow seamless switching between camera modes\r
 800 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;\r
 801 void CSQC_Demo_Camera()\r
 802 {\r
 803         float speed, attenuation, dimensions;\r
 804         vector tmp, delta;\r
 805 \r
 806         if( cvar("camera_reset") || !camera_mode )\r
 807         {\r
 808                 camera_offset = '0 0 0';\r
 809                 current_angles = '0 0 0';\r
 810                 camera_direction = '0 0 0';\r
 811                 camera_offset_z += 30;\r
 812                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);\r
 813                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);\r
 814                 current_origin = view_origin;\r
 815                 current_camera_offset  = camera_offset;\r
 816                 cvar_set("camera_reset", "0");\r
 817                 camera_mode = CAMERA_CHASE;\r
 818         }\r
 819 \r
 820         // Camera angles\r
 821         if( camera_roll )\r
 822                 mouse_angles_z += camera_roll * cvar("camera_speed_roll");\r
 823 \r
 824         if(cvar("camera_look_player"))\r
 825         {\r
 826                 local vector dir;\r
 827                 local float n;\r
 828 \r
 829                 dir = normalize(view_origin - current_position);\r
 830                 n = mouse_angles_z;\r
 831                 mouse_angles = vectoangles(dir);\r
 832                 mouse_angles_x = mouse_angles_x * -1;\r
 833                 mouse_angles_z = n;\r
 834         }\r
 835         else\r
 836         {\r
 837                 tmp = getmousepos() * 0.1;\r
 838                 if(vlen(tmp)>cvar("camera_mouse_treshold"))\r
 839                 {\r
 840                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));\r
 841                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));\r
 842                 }\r
 843         }\r
 844 \r
 845         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;\r
 846         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;\r
 847         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;\r
 848         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;\r
 849 \r
 850         // Fix difference when angles don't have the same sign\r
 851         delta = '0 0 0';\r
 852         if(mouse_angles_y < -60 && current_angles_y > 60)\r
 853                 delta = '0 360 0';\r
 854         if(mouse_angles_y > 60 && current_angles_y < -60)\r
 855                 delta = '0 -360 0';\r
 856 \r
 857         if(cvar("camera_look_player"))\r
 858                 attenuation = cvar("camera_look_attenuation");\r
 859         else\r
 860                 attenuation = cvar("camera_speed_attenuation");\r
 861 \r
 862         attenuation = 1 / max(1, attenuation);\r
 863         current_angles += (mouse_angles - current_angles + delta) * attenuation;\r
 864 \r
 865         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;\r
 866         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;\r
 867         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;\r
 868         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;\r
 869 \r
 870         // Camera position\r
 871         tmp = '0 0 0';\r
 872         dimensions = 0;\r
 873 \r
 874         if( camera_direction_x )\r
 875         {\r
 876                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);\r
 877                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);\r
 878                 if( cvar("camera_forward_follows") && !cvar("camera_look_player") )\r
 879                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);\r
 880                 ++dimensions;\r
 881         }\r
 882 \r
 883         if( camera_direction_y )\r
 884         {\r
 885                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);\r
 886                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);\r
 887                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);\r
 888                 ++dimensions;\r
 889         }\r
 890 \r
 891         if( camera_direction_z )\r
 892         {\r
 893                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);\r
 894                 ++dimensions;\r
 895         }\r
 896 \r
 897         if(cvar("camera_free"))\r
 898                 speed = cvar("camera_speed_free");\r
 899         else\r
 900                 speed = cvar("camera_speed_chase");\r
 901 \r
 902         if(dimensions)\r
 903         {\r
 904                 speed = speed * sqrt(1 / dimensions);\r
 905                 camera_offset += tmp * speed;\r
 906         }\r
 907 \r
 908         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;\r
 909 \r
 910         // Camera modes\r
 911         if( cvar("camera_free") )\r
 912         {\r
 913                 if ( camera_mode == CAMERA_CHASE )\r
 914                 {\r
 915                         current_camera_offset = current_origin + current_camera_offset;\r
 916                         camera_offset = current_origin + camera_offset;\r
 917                 }\r
 918 \r
 919                 camera_mode = CAMERA_FREE;\r
 920                 current_position = current_camera_offset;\r
 921         }\r
 922         else\r
 923         {\r
 924                 if ( camera_mode == CAMERA_FREE )\r
 925                 {\r
 926                         current_origin = view_origin;\r
 927                         camera_offset = camera_offset - current_origin;\r
 928                         current_camera_offset = current_camera_offset - current_origin;\r
 929                 }\r
 930 \r
 931                 camera_mode = CAMERA_CHASE;\r
 932 \r
 933                 if(cvar("camera_chase_smoothly"))\r
 934                         current_origin += (view_origin - current_origin) * attenuation;\r
 935                 else\r
 936                         current_origin = view_origin;\r
 937 \r
 938                 current_position = current_origin + current_camera_offset;\r
 939         }\r
 940 \r
 941         R_SetView(VF_ANGLES, current_angles);\r
 942         R_SetView(VF_ORIGIN, current_position);\r
 943 }\r