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 float pickup_crosshair_time, pickup_crosshair_size;\r
 256 float myhealth, myhealth_prev, myhealth_flash;\r
 257 float contentavgalpha, liquidalpha_prev;\r
 258 float stomachsplash_alpha, stomachsplash_remove_at_respawn;\r
 259 float volume_modify_1, volume_modify_2, volume_modify_default_1, volume_modify_default_2;\r
 260 float volume_modify_changed_1, volume_modify_changed_2;\r
 261 vector myhealth_gentlergb;\r
 262 vector liquidcolor_prev;\r
 263 vector damage_blurpostprocess, content_blurpostprocess;\r
 264 string artwork_image;\r
 265 string intermission_song;\r
 266 string NextFrameCommand;\r
 267 void CSQC_UpdateView(float w, float h)\r
 268 {\r
 269         entity e;\r
 270         float fov;\r
 271         float f, i, j;\r
 272         vector v, vo;\r
 273 \r
 274         vector artwork_pos, artwork_size;\r
 275 \r
 276         WaypointSprite_Load();\r
 277 \r
 278         if(spectatee_status)\r
 279                 myteam = GetPlayerColor(spectatee_status - 1);\r
 280         else\r
 281                 myteam = GetPlayerColor(player_localentnum - 1);\r
 282 \r
 283         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);\r
 284         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);\r
 285 \r
 286         warpzone_fixview_origin = pmove_org + vo;\r
 287         warpzone_fixview_angles = input_angles;\r
 288         WarpZone_FixView();\r
 289         pmove_org = warpzone_fixview_origin - vo;\r
 290         input_angles = warpzone_fixview_angles;\r
 291 \r
 292         // Render the Scene\r
 293         if(!intermission || !view_set)\r
 294         {\r
 295                 view_origin = pmove_org + vo;\r
 296                 view_angles = input_angles;\r
 297                 makevectors(view_angles);\r
 298                 view_forward = v_forward;\r
 299                 view_right = v_right;\r
 300                 view_up = v_up;\r
 301                 view_set = 1;\r
 302         }\r
 303 \r
 304         vid_width = w;\r
 305         vid_height = h;\r
 306 \r
 307 #ifdef BLURTEST\r
 308         if(time > blurtest_time0 && time < blurtest_time1)\r
 309         {\r
 310                 float r, t;\r
 311 \r
 312                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);\r
 313                 r = t * blurtest_radius;\r
 314                 f = 1 / pow(t, blurtest_power) - 1;\r
 315 \r
 316                 cvar_set("r_glsl_postprocess", "1");\r
 317                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));\r
 318         }\r
 319         else\r
 320         {\r
 321                 cvar_set("r_glsl_postprocess", "0");\r
 322                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 323         }\r
 324 #endif\r
 325 \r
 326         TargetMusic_Advance();\r
 327         Fog_Force();\r
 328 \r
 329         drawframetime = max(0.000001, time - drawtime);\r
 330         drawtime = time;\r
 331 \r
 332         // watch for gametype changes here...\r
 333         // in ParseStuffCMD the cmd isn't executed yet :/\r
 334         // might even be better to add the gametype to TE_CSQC_INIT...?\r
 335         if(!postinit)\r
 336                 PostInit();\r
 337 \r
 338         if(intermission && !isdemo() && !(calledhooks & HOOK_END))\r
 339                 if(calledhooks & HOOK_START)\r
 340                 {\r
 341                         localcmd("\ncl_hook_gameend;");\r
 342                         if(g_campaign)\r
 343                                 localcmd("\ncl_hook_campaign_gameend;");\r
 344                         calledhooks |= HOOK_END;\r
 345                 }\r
 346 \r
 347         CheckForGamestartChange();\r
 348         serverAnnouncer();\r
 349         maptimeAnnouncer();\r
 350         carrierAnnouncer();\r
 351 \r
 352         fov = cvar("fov");\r
 353         if(button_zoom || fov <= 59.5)\r
 354         {\r
 355                 if(!zoomscript_caught)\r
 356                 {\r
 357                         localcmd("+button4\n");\r
 358                         zoomscript_caught = 1;\r
 359                         ignore_plus_zoom += 1;\r
 360                 }\r
 361         }\r
 362         else\r
 363         {\r
 364                 if(zoomscript_caught)\r
 365                 {\r
 366                         localcmd("-button4\n");\r
 367                         zoomscript_caught = 0;\r
 368                         ignore_minus_zoom += 1;\r
 369                 }\r
 370         }\r
 371 \r
 372         sbar_alpha_fg = cvar("sbar_alpha_fg" ) * (1 - cvar("_menu_alpha"));\r
 373         sbar_hudselector = cvar("sbar_hudselector");\r
 374         sbar_accuracy_hud = cvar_or("sbar_accuracy_hud", 1);\r
 375         ColorTranslateMode = cvar("cl_stripcolorcodes");\r
 376         activeweapon = getstati(STAT_SWITCHWEAPON);\r
 377         f = cvar("teamplay");\r
 378         if(f != teamplay)\r
 379         {\r
 380                 teamplay = f;\r
 381                 Sbar_InitScores();\r
 382         }\r
 383 \r
 384         if(last_weapon != activeweapon) {\r
 385                 weapontime = time;\r
 386                 last_weapon = activeweapon;\r
 387         }\r
 388 \r
 389         // ALWAYS Clear Current Scene First\r
 390         R_ClearScene();\r
 391 \r
 392         // Assign Standard Viewflags\r
 393         // Draw the World (and sky)\r
 394         R_SetView(VF_DRAWWORLD, 1);\r
 395 \r
 396         // Set the console size vars\r
 397         vid_conwidth = cvar("vid_conwidth");\r
 398         vid_conheight = cvar("vid_conheight");\r
 399         vid_pixelheight = cvar("vid_pixelheight");\r
 400 \r
 401         R_SetView(VF_FOV, GetCurrentFov(fov));\r
 402 \r
 403         // Camera for demo playback\r
 404         if(camera_active)\r
 405         {\r
 406                 if(cvar("camera_enable"))\r
 407                         CSQC_Demo_Camera();\r
 408                 else\r
 409                 {\r
 410                         cvar_set("chase_active", ftos(chase_active_backup));\r
 411                         cvar_set("cl_demo_mousegrab", "0");\r
 412                         camera_active = FALSE;\r
 413                 }\r
 414         }\r
 415 #ifdef CAMERATEST\r
 416         else if(cvar("camera_enable"))\r
 417 #else\r
 418         else if(cvar("camera_enable") && isdemo())\r
 419 #endif\r
 420         {\r
 421                 // Enable required Darkplaces cvars\r
 422                 chase_active_backup = cvar("chase_active");\r
 423                 cvar_set("chase_active", "2");\r
 424                 cvar_set("cl_demo_mousegrab", "1");\r
 425                 camera_active = TRUE;\r
 426                 camera_mode = FALSE;\r
 427         }\r
 428 \r
 429         // Draw the Crosshair\r
 430         float scoreboard_active;\r
 431         scoreboard_active = Sbar_WouldDrawScoreboard();\r
 432         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden\r
 433 \r
 434         // Draw the Engine Status Bar (the default Quake HUD)\r
 435         R_SetView(VF_DRAWENGINESBAR, 0);\r
 436 \r
 437         // fetch this one only once per frame\r
 438         sbar_showbinds = cvar("sbar_showbinds");\r
 439         sbar_showbinds_limit = cvar("sbar_showbinds_limit");\r
 440 \r
 441         // Update the mouse position\r
 442         /*\r
 443            mousepos_x = vid_conwidth;\r
 444            mousepos_y = vid_conheight;\r
 445            mousepos = mousepos*0.5 + getmousepos();\r
 446          */\r
 447 \r
 448         e = self;\r
 449         for(self = world; (self = nextent(self)); )\r
 450                 if(self.draw)\r
 451                         self.draw();\r
 452         self = e;\r
 453 \r
 454         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);\r
 455         R_RenderScene();\r
 456 \r
 457         // now switch to 2D drawing mode by calling a 2D drawing function\r
 458         // then polygon drawing will draw as 2D stuff, and NOT get queued until the\r
 459         // next R_RenderScene call\r
 460         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);\r
 461 \r
 462         if(cvar("hud_contents"))\r
 463         {\r
 464                 float contentalpha_temp, incontent, liquidalpha, contentfadetime;\r
 465                 vector liquidcolor;\r
 466 \r
 467                 if (getstati(STAT_VORE_EATEN))\r
 468                 {\r
 469                         liquidalpha = cvar("hud_contents_stomach_alpha");\r
 470                         liquidcolor = stov(cvar_string("hud_contents_stomach_color"));\r
 471                         incontent = 1;\r
 472                 }\r
 473                 else\r
 474                 {\r
 475                         switch(pointcontents(view_origin))\r
 476                         {\r
 477                                 case CONTENT_WATER:\r
 478                                         liquidalpha = cvar("hud_contents_water_alpha");\r
 479                                         liquidcolor = stov(cvar_string("hud_contents_water_color"));\r
 480                                         incontent = 1;\r
 481                                         break;\r
 482                                         \r
 483                                 case CONTENT_LAVA:\r
 484                                         liquidalpha = cvar("hud_contents_lava_alpha");\r
 485                                         liquidcolor = stov(cvar_string("hud_contents_lava_color"));\r
 486                                         incontent = 1;\r
 487                                         break;  \r
 488                                                                 \r
 489                                 case CONTENT_SLIME:\r
 490                                         liquidalpha = cvar("hud_contents_slime_alpha");\r
 491                                         liquidcolor = stov(cvar_string("hud_contents_slime_color"));\r
 492                                         incontent = 1;\r
 493                                         break;\r
 494                                         \r
 495                                 default:\r
 496                                         liquidalpha = 0;\r
 497                                         liquidcolor = '0 0 0';\r
 498                                         incontent = 0;\r
 499                                         break;\r
 500                         }\r
 501                 }\r
 502                 \r
 503                 if(incontent) // fade in/out at different speeds so you can do e.g. instant fade when entering water and slow when leaving it.\r
 504                 { // also lets delcare previous values for blending properties, this way it isn't reset until after you have entered a different content\r
 505                         contentfadetime = cvar("hud_contents_fadeintime");\r
 506                         liquidalpha_prev = liquidalpha;\r
 507                         liquidcolor_prev = liquidcolor;\r
 508                 }\r
 509                 else\r
 510                         contentfadetime = cvar("hud_contents_fadeouttime");\r
 511                         \r
 512                 contentalpha_temp = bound(0, drawframetime / max(0.0001, contentfadetime), 1);\r
 513                 contentavgalpha = contentavgalpha * (1 - contentalpha_temp) + incontent * contentalpha_temp;\r
 514                 \r
 515                 if(contentavgalpha)\r
 516                         drawfill('0 0 0', '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, liquidcolor_prev, contentavgalpha * liquidalpha_prev, DRAWFLAG_NORMAL);\r
 517 \r
 518                 if(cvar("hud_postprocessing"))\r
 519                 {\r
 520                         if(cvar("hud_contents_liquid_blur"))\r
 521                         {\r
 522                                 // when inside the stomach, we use different blur settings than when we're inside other fluids\r
 523                                 content_blurpostprocess_x = 1;\r
 524                                 if(getstati(STAT_VORE_EATEN))\r
 525                                 {\r
 526                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_stomach_blur");\r
 527                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_stomach_blur_alpha");\r
 528                                 }\r
 529                                 else\r
 530                                 {\r
 531                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_liquid_blur");\r
 532                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_liquid_blur_alpha");\r
 533                                 }\r
 534                         }\r
 535                         else\r
 536                         {\r
 537                                 content_blurpostprocess_x = 0;\r
 538                                 content_blurpostprocess_y = 0;\r
 539                                 content_blurpostprocess_z = 0;\r
 540                         }\r
 541                 }\r
 542         }\r
 543 \r
 544         if(cvar("hud_damage"))\r
 545         {\r
 546                 float myhealth_flash_temp;\r
 547                 myhealth = getstati(STAT_HEALTH);\r
 548 \r
 549                 // fade out\r
 550                 myhealth_flash = max(0, myhealth_flash - cvar("hud_damage_fade_rate") * frametime);\r
 551                 // add new damage\r
 552                 myhealth_flash = bound(0, myhealth_flash + dmg_take * cvar("hud_damage_factor"), cvar("hud_damage_maxalpha"));\r
 553 \r
 554                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;\r
 555                 pain_threshold = cvar("hud_damage_pain_threshold");\r
 556                 pain_threshold_lower = cvar("hud_damage_pain_threshold_lower");\r
 557                 pain_threshold_lower_health = cvar("hud_damage_pain_threshold_lower_health");\r
 558 \r
 559                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)\r
 560                 {\r
 561                         pain_threshold = pain_threshold - max(cvar("hud_damage_pain_threshold_pulsating_min"), fabs(sin(M_PI * time / cvar("hud_damage_pain_threshold_pulsating_period")))) * pain_threshold_lower * (1 - max(0, myhealth)/pain_threshold_lower_health);\r
 562                 }\r
 563 \r
 564                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);\r
 565 \r
 566                 if(myhealth_prev < 1)\r
 567                 {\r
 568                         if(myhealth >= 1)\r
 569                         {\r
 570                                 myhealth_flash = 0; // just spawned, clear the flash immediately\r
 571                                 myhealth_flash_temp = 0;\r
 572                         }\r
 573                         else\r
 574                         {\r
 575                                 myhealth_flash += cvar("hud_damage_fade_rate") * frametime; // dead\r
 576                         }\r
 577                 }\r
 578 \r
 579                 if(spectatee_status == -1 || intermission)\r
 580                 {\r
 581                         myhealth_flash = 0; // observing, or match ended\r
 582                         myhealth_flash_temp = 0;\r
 583                 }\r
 584 \r
 585                 myhealth_prev = myhealth;\r
 586 \r
 587                 if(cvar("cl_gentle_damage") || cvar("cl_gentle"))\r
 588                 {\r
 589                         if(cvar("cl_gentle_damage") == 2)\r
 590                         {\r
 591                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone\r
 592                                 {\r
 593                                         myhealth_gentlergb = '1 0 0' * random() + '0 1 0' * random() + '0 0 1' * random();\r
 594                                 }\r
 595                         }\r
 596                         else\r
 597                                 myhealth_gentlergb = stov(cvar_string("hud_damage_gentle_color"));\r
 598 \r
 599                         drawfill('0 0 0', '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, myhealth_gentlergb, cvar("hud_damage_gentle_alpha_multiplier") * bound(0, myhealth_flash_temp, 1) * cvar("hud_damage"), DRAWFLAG_NORMAL);\r
 600                 }\r
 601                 else\r
 602                         drawpic('0 0 0', "gfx/blood", '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, stov(cvar_string("hud_damage_color")), bound(0, myhealth_flash_temp, 1) * cvar("hud_damage"), DRAWFLAG_NORMAL);\r
 603 \r
 604                 if(cvar("hud_postprocessing"))\r
 605                 {\r
 606                         if(cvar("hud_damage_blur"))\r
 607                         {\r
 608                                 damage_blurpostprocess_x = 1;\r
 609                                 damage_blurpostprocess_y = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur");\r
 610                                 damage_blurpostprocess_z = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur_alpha");\r
 611                         }\r
 612                         else\r
 613                         {\r
 614                                 damage_blurpostprocess_x = 0;\r
 615                                 damage_blurpostprocess_y = 0;\r
 616                                 damage_blurpostprocess_z = 0;\r
 617                         }\r
 618                 }\r
 619         }\r
 620 \r
 621         if(cvar("hud_stomach"))\r
 622         {\r
 623                 if(getstati(STAT_VORE_EATEN))\r
 624                 {\r
 625                         if(stomachsplash_alpha < cvar("hud_stomach"))\r
 626                                 stomachsplash_alpha += cvar("hud_stomach_fade_in") * frametime;\r
 627                         else\r
 628                                 stomachsplash_alpha = cvar("hud_stomach");\r
 629                 }\r
 630                 else if(getstati(STAT_HEALTH) > 0)\r
 631                 {\r
 632                         if(stomachsplash_alpha > 0)\r
 633                                 stomachsplash_alpha -= cvar("hud_stomach_fade_out") * frametime;\r
 634                         else\r
 635                                 stomachsplash_alpha = 0;\r
 636                 }\r
 637                 if(getstati(STAT_HEALTH) <= 0)\r
 638                         stomachsplash_remove_at_respawn = 1; // schedule the effect to be removed next respawn\r
 639 \r
 640                 if(getstati(STAT_HEALTH) > 0 && stomachsplash_remove_at_respawn)\r
 641                         stomachsplash_alpha = stomachsplash_remove_at_respawn = 0; // we respawned, remove the effect\r
 642                 if(spectatee_status == -1)\r
 643                         stomachsplash_alpha = 0;\r
 644 \r
 645                 stomachsplash_alpha = bound(0, stomachsplash_alpha, 1);\r
 646                 drawpic('0 0 0', "gfx/food", '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, stov(cvar_string("hud_stomach_color")), stomachsplash_alpha, DRAWFLAG_NORMAL);\r
 647         }\r
 648 \r
 649         if(cvar("hud_postprocessing"))\r
 650         {\r
 651                 // lets apply the postprocess effects from the previous two functions if needed\r
 652                 if(damage_blurpostprocess_x || content_blurpostprocess_x)\r
 653                 {\r
 654                         float blurradius = bound(0, damage_blurpostprocess_y + content_blurpostprocess_y, cvar("hud_postprocessing_maxblurradius"));\r
 655                         float bluralpha = bound(0, damage_blurpostprocess_z + content_blurpostprocess_z, cvar("hud_postprocessing_maxbluralpha"));\r
 656                         cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(blurradius), " ", ftos(bluralpha), " 0 0"));\r
 657                         cvar_set("r_glsl_postprocess_uservec1_enable", "1");\r
 658                 }\r
 659                 else\r
 660                 {\r
 661                         cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 662                         cvar_set("r_glsl_postprocess_uservec1_enable", "0");\r
 663                 }\r
 664 \r
 665                 if(cvar("hud_powerup"))\r
 666                 {\r
 667                         float sharpen_intensity;\r
 668                         if (getstatf(STAT_STRENGTH_FINISHED) - time > 0)\r
 669                                 sharpen_intensity += (getstatf(STAT_STRENGTH_FINISHED) - time);\r
 670                         if (getstatf(STAT_INVINCIBLE_FINISHED) - time > 0)\r
 671                                 sharpen_intensity += (getstatf(STAT_INVINCIBLE_FINISHED) - time);\r
 672                         sharpen_intensity = bound(0, sharpen_intensity, 5); // powerup warning time is 5 seconds, so fade the effect from there\r
 673 \r
 674                         if(sharpen_intensity > 0)\r
 675                         {\r
 676                                 cvar_set("r_glsl_postprocess_uservec2", strcat("0 ", ftos(-sharpen_intensity * cvar("hud_powerup")), " 0 0"));\r
 677                                 cvar_set("r_glsl_postprocess_uservec2_enable", "1");\r
 678                         }\r
 679                         else\r
 680                         {\r
 681                                 cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 682                                 cvar_set("r_glsl_postprocess_uservec2_enable", "0");\r
 683                         }\r
 684                 }\r
 685         }\r
 686 \r
 687         if not(cvar("hud_damage") && cvar("hud_postprocessing"))\r
 688         {\r
 689                 // don't allow blur to get stuck on if we disable the cvar while damaged\r
 690                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 691                 cvar_set("r_glsl_postprocess_uservec1_enable", "0");\r
 692         }\r
 693         if not(cvar("hud_powerup") && cvar("hud_postprocessing"))\r
 694         {\r
 695                 // don't allow sharpen to get stuck on if we disable the cvar while powered up\r
 696                 cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 697                 cvar_set("r_glsl_postprocess_uservec2_enable", "0");\r
 698         }\r
 699 \r
 700         if(cvar("cl_vore_cutvolume_sound") < 1 || cvar("cl_vore_cutvolume_music") < 1)\r
 701         {\r
 702                 float volume_modify_1_target, volume_modify_2_target, volume_modify_fade;\r
 703 \r
 704                 if(volume_modify_changed_1 != cvar("menu_volume") || volume_modify_changed_2 != cvar("menu_bgmvolume"))\r
 705                 {\r
 706                         // An ugly hack to allow the cutvolume feature to work with the menu audio sliders.\r
 707                         // Without it, adjusting the music or master sound sliders while fading that volume would have bad results.\r
 708                         // This needs to be done in a better way! Currently, changing the volume sliders will just reset the fading.\r
 709 \r
 710                         volume_modify_default_1 = cvar("menu_volume");\r
 711                         volume_modify_default_2 = cvar("menu_bgmvolume");\r
 712 \r
 713                         volume_modify_changed_1 = cvar("menu_volume");\r
 714                         volume_modify_changed_2 = cvar("menu_bgmvolume");\r
 715                 }\r
 716                 else\r
 717                 {\r
 718                         if(spectatee_status == -1 || intermission)\r
 719                         {\r
 720                                 volume_modify_1_target = volume_modify_default_1;\r
 721                                 volume_modify_2_target = volume_modify_default_2;\r
 722                         }\r
 723                         else if(getstati(STAT_VORE_EATEN))\r
 724                         {\r
 725                                 volume_modify_1_target = volume_modify_default_1 * cvar("cl_vore_cutvolume_sound");\r
 726                                 volume_modify_2_target = volume_modify_default_2 * cvar("cl_vore_cutvolume_music");\r
 727                         }\r
 728                         else\r
 729                         {\r
 730                                 volume_modify_1_target = volume_modify_default_1;\r
 731                                 volume_modify_2_target = volume_modify_default_2;\r
 732                         }\r
 733                         volume_modify_fade = cvar("cl_vore_cutvolume_fade") * frametime;\r
 734 \r
 735                         if(volume_modify_1 != volume_modify_1_target || volume_modify_2 != volume_modify_2_target)\r
 736                         {\r
 737                                 if (volume_modify_1 > volume_modify_1_target + volume_modify_fade)\r
 738                                         volume_modify_1 -= volume_modify_fade;\r
 739                                 else if (volume_modify_1 < volume_modify_1_target - volume_modify_fade)\r
 740                                         volume_modify_1 += volume_modify_fade;\r
 741                                 else\r
 742                                         volume_modify_1 = volume_modify_1_target;\r
 743 \r
 744                                 if (volume_modify_2 > volume_modify_2_target + volume_modify_fade)\r
 745                                         volume_modify_2 -= volume_modify_fade;\r
 746                                 else if (volume_modify_2 < volume_modify_2_target - volume_modify_fade)\r
 747                                         volume_modify_2 += volume_modify_fade;\r
 748                                 else\r
 749                                         volume_modify_2 = volume_modify_2_target;\r
 750 \r
 751                                 cvar_set("volume", ftos(volume_modify_1));\r
 752                                 cvar_set("bgmvolume", ftos(volume_modify_2));\r
 753                                 // TODO: Setting the "volume" cvar is a bad way to go, and modifies the menu slider! We need a better way\r
 754                         }\r
 755                 }\r
 756         }\r
 757 \r
 758         // Draw the mouse cursor\r
 759         // NOTE: drawpic must happen after R_RenderScene for some reason\r
 760         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);\r
 761         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);\r
 762         //self = edict_num(player_localnum);\r
 763         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);\r
 764         //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
 765         // as long as the ctf part isn't in, this is useless\r
 766         if(menu_visible)\r
 767                 menu_show();\r
 768 \r
 769         /*if(gametype == GAME_CTF)\r
 770           {\r
 771           ctf_view();\r
 772           } else */\r
 773 \r
 774         // draw 2D entities\r
 775         e = self;\r
 776         for(self = world; (self = nextent(self)); )\r
 777                 if(self.draw2d)\r
 778                         self.draw2d();\r
 779         self = e;\r
 780 \r
 781         // draw radar\r
 782         if(\r
 783                         ons_showmap\r
 784                         ||\r
 785                         (\r
 786                          !scoreboard_active\r
 787                          &&\r
 788                          cvar_string("cl_teamradar") != "0"\r
 789                          &&\r
 790                          (\r
 791                           cvar("cl_teamradar") == 2\r
 792                           ||\r
 793                           teamplay\r
 794                          )\r
 795                         )\r
 796           )\r
 797                 teamradar_view();\r
 798 \r
 799         // Draw artwork and play intermission music\r
 800         if(intermission && !isdemo() && gametype != GAME_RPG && !spectatee_status) // the match has ended. Don't do this for RPG because no one wins or loses there\r
 801         {\r
 802                 if(cvar("cl_artwork"))\r
 803                 {\r
 804                         if(artwork_image == "")\r
 805                         {\r
 806                                 if(getstati(STAT_WINNING)) // we are the winner\r
 807                                 {\r
 808                                         if(cvar("cl_artwork_win"))\r
 809                                         {\r
 810                                                 artwork_image = strcat("gfx/artwork_won_", ftos(floor(1 + (random() * cvar("cl_artwork_win")))));\r
 811                                                 artwork_image = strzone(artwork_image);\r
 812                                         }\r
 813                                 }\r
 814                                 else // we have lost\r
 815                                 {\r
 816                                         if(cvar("cl_artwork_lose"))\r
 817                                         {\r
 818                                                 artwork_image = strcat("gfx/artwork_lost_", ftos(floor(1 + (random() * cvar("cl_artwork_lose")))));\r
 819                                                 artwork_image = strzone(artwork_image);\r
 820                                         }\r
 821                                 }\r
 822                         }\r
 823 \r
 824                         if(cvar("cl_artwork_stretch"))\r
 825                         {\r
 826                                 artwork_size_x = vid_conwidth;\r
 827                                 artwork_size_y = vid_conheight;\r
 828                                 artwork_pos_x = 0;\r
 829                                 artwork_pos_y = 0;\r
 830                         }\r
 831                         else\r
 832                         {\r
 833                                 artwork_size_x = max(vid_conwidth, vid_conheight);\r
 834                                 artwork_size_y = max(vid_conwidth, vid_conheight);\r
 835                                 artwork_pos_x = (vid_conwidth - artwork_size_x) / 2;\r
 836                                 artwork_pos_y = (vid_conheight - artwork_size_y) / 2;\r
 837                         }\r
 838 \r
 839                         if(artwork_fade < cvar("cl_artwork_alpha") && cvar("cl_artwork_fade"))\r
 840                                 artwork_fade += frametime * cvar("cl_artwork_fade");\r
 841                         else\r
 842                                 artwork_fade = cvar("cl_artwork_alpha");\r
 843 \r
 844                         if(artwork_image != "")\r
 845                                 drawpic(artwork_pos, artwork_image, artwork_size, '1 1 1', artwork_fade, DRAWFLAG_NORMAL);\r
 846                 }\r
 847 \r
 848                 if(cvar("cl_intermission") && intermission_song == "") // don't start the song each frame\r
 849                 {\r
 850                         if(getstati(STAT_WINNING))\r
 851                                 intermission_song = cvar_string("cl_intermission_cdtrack_win");\r
 852                         else\r
 853                                 intermission_song = cvar_string("cl_intermission_cdtrack_lose");\r
 854                         if(intermission_song != "")\r
 855                         {\r
 856                                 localcmd(strcat("\ncd play ", intermission_song, "\n"));\r
 857                                 intermission_song = strzone(intermission_song);\r
 858                         }\r
 859                 }\r
 860         }\r
 861         else\r
 862         {\r
 863                 artwork_fade = 0;\r
 864                 if(artwork_image != "")\r
 865                 {\r
 866                         strunzone(artwork_image);\r
 867                         artwork_image = "";\r
 868                 }\r
 869 \r
 870                 if(intermission_song != "")\r
 871                 {\r
 872                         strunzone(intermission_song);\r
 873                         intermission_song = "";\r
 874                 }\r
 875         }\r
 876 \r
 877         // draw sbar\r
 878         if(cvar("r_letterbox") == 0) {\r
 879                 if (cvar("cl_showpressedkeys")) { // draw pressed keys when spectating and playing\r
 880                         if(spectatee_status > 0 || cvar("cl_showpressedkeys") >= 2)\r
 881                                 Sbar_DrawPressedKeys();\r
 882                 }\r
 883 \r
 884                 if (cvar("cl_showspeed"))\r
 885                         Sbar_ShowSpeed();\r
 886                 if (cvar("cl_showacceleration"))\r
 887                         Sbar_ShowAcceleration();\r
 888 \r
 889                 Sbar_DrawCenterPrint(); // draw centerprint messages even if viewsize >= 120\r
 890         }\r
 891 \r
 892         float hud;\r
 893         hud = getstati(STAT_HUD);\r
 894 \r
 895         if(cvar("r_letterbox") == 0)\r
 896                 if(cvar("viewsize") < 120)\r
 897                         CSQC_common_hud();\r
 898 \r
 899         if not(getstati(STAT_VORE_EATEN)) // crosshair is useless if we're in the stomach\r
 900         {\r
 901                 // crosshair goes VERY LAST\r
 902                 if(!scoreboard_active && !ons_showmap && !camera_active) {\r
 903                         // TrueAim check\r
 904                         float shottype;\r
 905                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;\r
 906                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);\r
 907                         wcross_origin_z = 0;\r
 908                         if(cvar("crosshair_hittest"))\r
 909                         {\r
 910                                 vector wcross_oldorigin;\r
 911                                 wcross_oldorigin = wcross_origin;\r
 912                                 shottype = TrueAimCheck();\r
 913                                 if(shottype == SHOTTYPE_HITWORLD)\r
 914                                 {\r
 915                                         v = wcross_origin - wcross_oldorigin;\r
 916                                         v_x /= vid_conwidth;\r
 917                                         v_y /= vid_conheight;\r
 918                                         if(vlen(v) > 0.01)\r
 919                                                 shottype = SHOTTYPE_HITOBSTRUCTION;\r
 920                                 }\r
 921                                 if(!cvar("crosshair_hittest_showimpact"))\r
 922                                         wcross_origin = wcross_oldorigin;\r
 923                         }\r
 924                         else\r
 925                                 shottype = SHOTTYPE_HITWORLD;\r
 926 \r
 927                         string wcross_style;\r
 928                         wcross_style = cvar_string("crosshair");\r
 929 \r
 930                         if (wcross_style != "0") {\r
 931                                 vector wcross_color, wcross_size;\r
 932                                 string wcross_name;\r
 933                                 float wcross_alpha, wcross_scale, wcross_blur, wcross_resolution;\r
 934 \r
 935                                 wcross_color_x = cvar("crosshair_color_red");\r
 936                                 wcross_color_y = cvar("crosshair_color_green");\r
 937                                 wcross_color_z = cvar("crosshair_color_blue");\r
 938                                 wcross_alpha = cvar("crosshair_color_alpha");\r
 939                                 wcross_resolution = cvar("crosshair_size");\r
 940 \r
 941                                 wcross_name = strcat("gfx/crosshair", wcross_style);\r
 942 \r
 943                                 if(cvar("crosshair_effect_scalefade"))\r
 944                                 {\r
 945                                         wcross_scale = wcross_resolution;\r
 946                                         wcross_resolution = 1;\r
 947                                 }\r
 948                                 else\r
 949                                 {\r
 950                                         wcross_scale = 1;\r
 951                                 }\r
 952 \r
 953                                 if(cvar("crosshair_pickup"))\r
 954                                 {\r
 955                                         if(pickup_crosshair_time < getstatf(STAT_LAST_PICKUP))\r
 956                                         {\r
 957                                                 pickup_crosshair_size = 1;\r
 958                                                 pickup_crosshair_time = getstatf(STAT_LAST_PICKUP);\r
 959                                         }\r
 960 \r
 961                                         if(pickup_crosshair_size > 0)\r
 962                                                 pickup_crosshair_size -= cvar("crosshair_pickup_speed") * frametime;\r
 963                                         else\r
 964                                                 pickup_crosshair_size = 0;\r
 965 \r
 966                                         wcross_scale += sin(pickup_crosshair_size) * cvar("crosshair_pickup");\r
 967                                 }\r
 968 \r
 969                                 if(shottype == SHOTTYPE_HITENEMY)\r
 970                                         wcross_scale *= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
 971                                 if(shottype == SHOTTYPE_HITTEAM)\r
 972                                         wcross_scale /= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
 973 \r
 974                                 f = cvar("crosshair_effect_speed");\r
 975                                 if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)\r
 976                                 {\r
 977                                         wcross_changedonetime = time + f;\r
 978                                 }\r
 979                                 if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)\r
 980                                 {\r
 981                                         wcross_name_changestarttime = time;\r
 982                                         wcross_name_changedonetime = time + f;\r
 983                                         if(wcross_name_goal_prev_prev)\r
 984                                                 strunzone(wcross_name_goal_prev_prev);\r
 985                                         wcross_name_goal_prev_prev = wcross_name_goal_prev;\r
 986                                         wcross_name_goal_prev = strzone(wcross_name);\r
 987                                         wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;\r
 988                                         wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;\r
 989                                         wcross_resolution_goal_prev = wcross_resolution;\r
 990                                 }\r
 991 \r
 992                                 wcross_scale_goal_prev = wcross_scale;\r
 993                                 wcross_alpha_goal_prev = wcross_alpha;\r
 994                                 wcross_color_goal_prev = wcross_color;\r
 995 \r
 996                                 if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && cvar("crosshair_hittest_blur") && !cvar("chase_active")))\r
 997                                 {\r
 998                                         wcross_blur = 1;\r
 999                                         wcross_alpha *= 0.75;\r
1000                                 }\r
1001                                 else\r
1002                                         wcross_blur = 0;\r
1003                                 // *_prev is at time-frametime\r
1004                                 // * is at wcross_changedonetime+f\r
1005                                 // what do we have at time?\r
1006                                 if(time < wcross_changedonetime)\r
1007                                 {\r
1008                                         f = frametime / (wcross_changedonetime - time + frametime);\r
1009                                         wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;\r
1010                                         wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;\r
1011                                         wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;\r
1012                                 }\r
1013 \r
1014                                 wcross_scale_prev = wcross_scale;\r
1015                                 wcross_alpha_prev = wcross_alpha;\r
1016                                 wcross_color_prev = wcross_color;\r
1017 \r
1018                                 wcross_scale *= 1 - cvar("_menu_alpha");\r
1019                                 wcross_alpha *= 1 - cvar("_menu_alpha");\r
1020 \r
1021 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \\r
1022                                 do \\r
1023                                 { \\r
1024                                         if(wcross_blur > 0) \\r
1025                                         { \\r
1026                                                 for(i = -2; i <= 2; ++i) \\r
1027                                                         for(j = -2; j <= 2; ++j) \\r
1028                                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \\r
1029                                         } \\r
1030                                         else \\r
1031                                         { \\r
1032                                                 M(0,0,sz,wcross_name,wcross_alpha); \\r
1033                                         } \\r
1034                                 } \\r
1035                                 while(0)\r
1036 \r
1037 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \\r
1038                                 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
1039 \r
1040 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \\r
1041                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)\r
1042 \r
1043                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)\r
1044                                 {\r
1045                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);\r
1046                                         wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;\r
1047                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);\r
1048                                         f = 1 - f;\r
1049                                 }\r
1050                                 else\r
1051                                 {\r
1052                                         f = 1;\r
1053                                 }\r
1054 \r
1055                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;\r
1056                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);\r
1057                                 wcross_name_alpha_goal_prev = f;\r
1058                         }\r
1059                 }\r
1060                 else\r
1061                 {\r
1062                         wcross_scale_prev = 0;\r
1063                         wcross_alpha_prev = 0;\r
1064                         wcross_scale_goal_prev = 0;\r
1065                         wcross_alpha_goal_prev = 0;\r
1066                         wcross_changedonetime = 0;\r
1067                         if(wcross_name_goal_prev)\r
1068                                 strunzone(wcross_name_goal_prev);\r
1069                         wcross_name_goal_prev = string_null;\r
1070                         if(wcross_name_goal_prev_prev)\r
1071                                 strunzone(wcross_name_goal_prev_prev);\r
1072                         wcross_name_goal_prev_prev = string_null;\r
1073                         wcross_name_changestarttime = 0;\r
1074                         wcross_name_changedonetime = 0;\r
1075                         wcross_name_alpha_goal_prev = 0;\r
1076                         wcross_name_alpha_goal_prev_prev = 0;\r
1077                         wcross_resolution_goal_prev = 0;\r
1078                         wcross_resolution_goal_prev_prev = 0;\r
1079                 }\r
1080         }\r
1081 \r
1082         if(NextFrameCommand)\r
1083         {\r
1084                 localcmd("\n", NextFrameCommand, "\n");\r
1085                 NextFrameCommand = string_null;\r
1086         }\r
1087 \r
1088         // we must do this check AFTER a frame was rendered, or it won't work\r
1089         if(cs_project_is_b0rked == 0)\r
1090         {\r
1091                 string w0, h0;\r
1092                 w0 = cvar_string("vid_conwidth");\r
1093                 h0 = cvar_string("vid_conheight");\r
1094                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');\r
1095                 //R_SetView(VF_FOV, '90 90 0');\r
1096                 R_SetView(VF_ORIGIN, '0 0 0');\r
1097                 R_SetView(VF_ANGLES, '0 0 0');\r
1098                 R_SetView(VF_PERSPECTIVE, 1);\r
1099                 makevectors('0 0 0');\r
1100                 vector v1, v2;\r
1101                 cvar_set("vid_conwidth", "800");\r
1102                 cvar_set("vid_conheight", "600");\r
1103                 v1 = cs_project(v_forward);\r
1104                 cvar_set("vid_conwidth", "640");\r
1105                 cvar_set("vid_conheight", "480");\r
1106                 v2 = cs_project(v_forward);\r
1107                 if(v1 == v2)\r
1108                         cs_project_is_b0rked = 1;\r
1109                 else\r
1110                         cs_project_is_b0rked = -1;\r
1111                 cvar_set("vid_conwidth", w0);\r
1112                 cvar_set("vid_conheight", h0);\r
1113         }\r
1114 \r
1115         // be safe against triggerbots until everyone has the fixed engine\r
1116         // this call is meant to overwrite the trace globals by something\r
1117         // unsuspicious\r
1118         traceline('0 0 0', '0 0 0', MOVE_WORLDONLY, world);\r
1119 \r
1120         // this cvar must be constantly updated on the server\r
1121         if(chase_active_old != cvar("chase_active"))\r
1122         {\r
1123                 localcmd("sendcvar chase_active\n");\r
1124                 chase_active_old = cvar("chase_active");\r
1125         }\r
1126 }\r
1127 \r
1128 void Sbar_Draw();\r
1129 \r
1130 void CSQC_common_hud(void)\r
1131 {\r
1132         // Sbar_SortFrags(); done in Sbar_Draw\r
1133         float hud;\r
1134         hud = getstati(STAT_HUD);\r
1135 \r
1136         //hud = 10;\r
1137         switch(hud)\r
1138         {\r
1139                 case HUD_NORMAL:\r
1140                         Sbar_Draw();\r
1141                         break;\r
1142         }\r
1143 }\r
1144 \r
1145 \r
1146 // following vectors must be global to allow seamless switching between camera modes\r
1147 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;\r
1148 void CSQC_Demo_Camera()\r
1149 {\r
1150         float speed, attenuation, dimensions;\r
1151         vector tmp, delta;\r
1152 \r
1153         if( cvar("camera_reset") || !camera_mode )\r
1154         {\r
1155                 camera_offset = '0 0 0';\r
1156                 current_angles = '0 0 0';\r
1157                 camera_direction = '0 0 0';\r
1158                 camera_offset_z += 30;\r
1159                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);\r
1160                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);\r
1161                 current_origin = view_origin;\r
1162                 current_camera_offset  = camera_offset;\r
1163                 cvar_set("camera_reset", "0");\r
1164                 camera_mode = CAMERA_CHASE;\r
1165         }\r
1166 \r
1167         // Camera angles\r
1168         if( camera_roll )\r
1169                 mouse_angles_z += camera_roll * cvar("camera_speed_roll");\r
1170 \r
1171         if(cvar("camera_look_player"))\r
1172         {\r
1173                 local vector dir;\r
1174                 local float n;\r
1175 \r
1176                 dir = normalize(view_origin - current_position);\r
1177                 n = mouse_angles_z;\r
1178                 mouse_angles = vectoangles(dir);\r
1179                 mouse_angles_x = mouse_angles_x * -1;\r
1180                 mouse_angles_z = n;\r
1181         }\r
1182         else\r
1183         {\r
1184                 tmp = getmousepos() * 0.1;\r
1185                 if(vlen(tmp)>cvar("camera_mouse_treshold"))\r
1186                 {\r
1187                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));\r
1188                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));\r
1189                 }\r
1190         }\r
1191 \r
1192         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;\r
1193         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;\r
1194         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;\r
1195         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;\r
1196 \r
1197         // Fix difference when angles don't have the same sign\r
1198         delta = '0 0 0';\r
1199         if(mouse_angles_y < -60 && current_angles_y > 60)\r
1200                 delta = '0 360 0';\r
1201         if(mouse_angles_y > 60 && current_angles_y < -60)\r
1202                 delta = '0 -360 0';\r
1203 \r
1204         if(cvar("camera_look_player"))\r
1205                 attenuation = cvar("camera_look_attenuation");\r
1206         else\r
1207                 attenuation = cvar("camera_speed_attenuation");\r
1208 \r
1209         attenuation = 1 / max(1, attenuation);\r
1210         current_angles += (mouse_angles - current_angles + delta) * attenuation;\r
1211 \r
1212         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;\r
1213         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;\r
1214         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;\r
1215         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;\r
1216 \r
1217         // Camera position\r
1218         tmp = '0 0 0';\r
1219         dimensions = 0;\r
1220 \r
1221         if( camera_direction_x )\r
1222         {\r
1223                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);\r
1224                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);\r
1225                 if( cvar("camera_forward_follows") && !cvar("camera_look_player") )\r
1226                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);\r
1227                 ++dimensions;\r
1228         }\r
1229 \r
1230         if( camera_direction_y )\r
1231         {\r
1232                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);\r
1233                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);\r
1234                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);\r
1235                 ++dimensions;\r
1236         }\r
1237 \r
1238         if( camera_direction_z )\r
1239         {\r
1240                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);\r
1241                 ++dimensions;\r
1242         }\r
1243 \r
1244         if(cvar("camera_free"))\r
1245                 speed = cvar("camera_speed_free");\r
1246         else\r
1247                 speed = cvar("camera_speed_chase");\r
1248 \r
1249         if(dimensions)\r
1250         {\r
1251                 speed = speed * sqrt(1 / dimensions);\r
1252                 camera_offset += tmp * speed;\r
1253         }\r
1254 \r
1255         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;\r
1256 \r
1257         // Camera modes\r
1258         if( cvar("camera_free") )\r
1259         {\r
1260                 if ( camera_mode == CAMERA_CHASE )\r
1261                 {\r
1262                         current_camera_offset = current_origin + current_camera_offset;\r
1263                         camera_offset = current_origin + camera_offset;\r
1264                 }\r
1265 \r
1266                 camera_mode = CAMERA_FREE;\r
1267                 current_position = current_camera_offset;\r
1268         }\r
1269         else\r
1270         {\r
1271                 if ( camera_mode == CAMERA_FREE )\r
1272                 {\r
1273                         current_origin = view_origin;\r
1274                         camera_offset = camera_offset - current_origin;\r
1275                         current_camera_offset = current_camera_offset - current_origin;\r
1276                 }\r
1277 \r
1278                 camera_mode = CAMERA_CHASE;\r
1279 \r
1280                 if(cvar("camera_chase_smoothly"))\r
1281                         current_origin += (view_origin - current_origin) * attenuation;\r
1282                 else\r
1283                         current_origin = view_origin;\r
1284 \r
1285                 current_position = current_origin + current_camera_offset;\r
1286         }\r
1287 \r
1288         R_SetView(VF_ANGLES, current_angles);\r
1289         R_SetView(VF_ORIGIN, current_position);\r
1290 }\r