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         vecs = decompressShotOrigin(getstati(STAT_SHOTORG));\r
 207 \r
 208         traceline(view_origin, view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);\r
 209         trueaimpoint = trace_endpos;\r
 210 \r
 211         if(vecs_x > 0)\r
 212                 vecs_y = -vecs_y;\r
 213         else\r
 214                 vecs = '0 0 0';\r
 215 \r
 216         dv = view_right * vecs_y + view_up * vecs_z;\r
 217         w_shotorg = view_origin + dv;\r
 218 \r
 219         // now move the vecs forward as much as requested if possible\r
 220         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
 221         w_shotorg = trace_endpos - view_forward * nudge;\r
 222 \r
 223         tracebox(w_shotorg, mi, ma, trueaimpoint, MOVE_NORMAL, ta);\r
 224         shottype = EnemyHitCheck();\r
 225         if(shottype != SHOTTYPE_HITWORLD)\r
 226                 return shottype;\r
 227 \r
 228 #if 0\r
 229         // FIXME WHY DOES THIS NOT WORK FOR THE ROCKET LAUNCHER?\r
 230         // or rather, I know why, but see no fix\r
 231         if(vlen(trace_endpos - trueaimpoint) > vlen(ma) + vlen(mi) + 1)\r
 232                 // 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
 233                 return SHOTTYPE_HITOBSTRUCTION;\r
 234 #endif\r
 235 \r
 236         return SHOTTYPE_HITWORLD;\r
 237 }\r
 238 \r
 239 void CSQC_common_hud(void);\r
 240 \r
 241 void CSQC_kh_hud(void);\r
 242 void CSQC_ctf_hud(void);\r
 243 void PostInit(void);\r
 244 void CSQC_Demo_Camera();\r
 245 float Sbar_WouldDrawScoreboard ();\r
 246 float last_health, last_spectatee;\r
 247 float camera_mode;\r
 248 float reticle_type;\r
 249 float chase_active_old;\r
 250 float artwork_fade;\r
 251 float pickup_crosshair_time, pickup_crosshair_size, pickup_flash_time, vore_flash_laststate;\r
 252 float spawnfov_current;\r
 253 float myhealth, myhealth_prev, myhealth_flash;\r
 254 float contentavgalpha, liquidalpha_prev;\r
 255 float old_blurradius, old_bluralpha, old_cartoon_intensity;\r
 256 float stomachsplash_alpha;\r
 257 float eventchase_current_distance;\r
 258 float helper_pause, helper_health, helper_armor, helper_ammo, helper_speed, helper_stomachload;\r
 259 vector freeze_org, freeze_ang;\r
 260 vector myhealth_gentlergb;\r
 261 vector liquidcolor_prev;\r
 262 vector damage_blurpostprocess, content_blurpostprocess;\r
 263 string artwork_image;\r
 264 string intermission_song;\r
 265 string NextFrameCommand;\r
 266 void CSQC_UpdateView(float w, float h)\r
 267 {\r
 268         entity e;\r
 269         float fov;\r
 270         float f, i, j;\r
 271         vector v, vo;\r
 272         float a;\r
 273         float respawned;\r
 274 \r
 275         vector reticle_pos, reticle_size;\r
 276         vector splash_pos, splash_size;\r
 277         vector artwork_pos, artwork_size;\r
 278 \r
 279         WaypointSprite_Load();\r
 280 \r
 281         if(spectatee_status)\r
 282                 myteam = GetPlayerColor(spectatee_status - 1);\r
 283         else\r
 284                 myteam = GetPlayerColor(player_localentnum - 1);\r
 285 \r
 286         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);\r
 287         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);\r
 288 \r
 289         warpzone_fixview_origin = pmove_org + vo;\r
 290         warpzone_fixview_angles = input_angles;\r
 291         WarpZone_FixView();\r
 292         pmove_org = warpzone_fixview_origin - vo;\r
 293         input_angles = warpzone_fixview_angles;\r
 294 \r
 295         if((last_health <= 0 && getstati(STAT_HEALTH) > 0) || (!spectatee_status && last_spectatee)) // also cover switching from a spectator to a player instantly\r
 296         if not(spectatee_status && last_spectatee != spectatee_status) // not if we switched players and that detects a different health\r
 297                 respawned = TRUE; // stays true for one frame\r
 298 \r
 299         // helper system\r
 300         if(cvar("cl_helper"))\r
 301         if not(getstati(STAT_ARMOR) < g_power || time <= power_boot)\r
 302         {\r
 303                 if(intermission || respawned || spectatee_status < 0 || getstati(STAT_HEALTH) <= 0 || getstati(STAT_VORE_EATEN))\r
 304                 {\r
 305                         // Set these helper messages as having been triggered, so that the player must first reach them before they complain.\r
 306                         // Otherwise, if you don't have any start armor for instance, the helper will complain about low armor when we spawn.\r
 307                         helper_health = TRUE;\r
 308                         helper_armor = TRUE;\r
 309                         helper_ammo = TRUE;\r
 310                 }\r
 311                 else if(helper_pause <= time)\r
 312                 {\r
 313                         // health helper\r
 314                         if(getstati(STAT_HEALTH) <= cvar("cl_helper_item_health"))\r
 315                         {\r
 316                                 if(cvar("cl_helper_item_health") && !helper_health)\r
 317                                 {\r
 318                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/health.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 319                                         helper_health = TRUE;\r
 320                                         helper_pause = time + cvar("cl_helper_pause");\r
 321                                         helper_ammo = time + cvar("cl_helper_pause");\r
 322                                 }\r
 323                         }\r
 324                         else if(helper_health)\r
 325                                 helper_health = FALSE;\r
 326 \r
 327                         // armor helper\r
 328                         if(getstati(STAT_ARMOR) <= cvar("cl_helper_item_armor"))\r
 329                         {\r
 330                                 if(cvar("cl_helper_item_armor") && !helper_armor)\r
 331                                 {\r
 332                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/armor.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 333                                         helper_armor = TRUE;\r
 334                                         helper_pause = time + cvar("cl_helper_pause");\r
 335                                 }\r
 336                         }\r
 337                         else if(helper_armor)\r
 338                                 helper_armor = FALSE;\r
 339 \r
 340                         // ammo helper\r
 341                         if(getstati(STAT_FUEL) <= cvar("cl_helper_item_ammo_fuel"))\r
 342                         {\r
 343                                 if(cvar("cl_helper_item_ammo_fuel") && !helper_ammo)\r
 344                                 {\r
 345                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/ammo.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 346                                         helper_ammo = TRUE;\r
 347                                         helper_pause = time + cvar("cl_helper_pause");\r
 348                                 }\r
 349                         }\r
 350                         else if(helper_ammo)\r
 351                                 helper_ammo = FALSE;\r
 352 \r
 353                         // speed helper\r
 354                         if(vlen(pmove_vel) >= cvar("cl_helper_item_speed"))\r
 355                         {\r
 356                                 if(cvar("cl_helper_item_speed") && !helper_speed)\r
 357                                 {\r
 358                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/speed.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 359                                         helper_speed = TRUE;\r
 360                                         helper_pause = time + cvar("cl_helper_pause");\r
 361                                 }\r
 362                         }\r
 363                         else if(helper_speed)\r
 364                                 helper_speed = FALSE;\r
 365 \r
 366                         // stomach load helper\r
 367                         if(getstati(STAT_VORE_LOAD) / getstati(STAT_VORE_MAXLOAD) >= cvar("cl_helper_item_stomachload"))\r
 368                         {\r
 369                                 if(cvar("cl_helper_item_stomachload") && !helper_stomachload)\r
 370                                 {\r
 371                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/stomachload.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 372                                         helper_stomachload = TRUE;\r
 373                                         helper_pause = time + cvar("cl_helper_pause");\r
 374                                 }\r
 375                         }\r
 376                         else if(helper_stomachload)\r
 377                                 helper_stomachload = FALSE;\r
 378                 }\r
 379         }\r
 380 \r
 381         // event chase camera\r
 382         if(cvar("chase_active") <= 0) // greater than 0 means it's enabled manually, and this code is skipped\r
 383         {\r
 384                 if(spectatee_status >= 0 && (cvar("cl_eventchase_death") && getstati(STAT_HEALTH) <= 0 && !intermission && !getstati(STAT_VORE_EATEN)) || intermission)\r
 385                 {\r
 386                         // make special vector since we can't use view_origin (It is one frame old as of this code, it gets set later with the results this code makes.)\r
 387                         vector current_view_origin = getpropertyvec(VF_ORIGIN);\r
 388                         \r
 389                         // We must enable chase_active to get a third person view (weapon viewmodel hidden and own player model showing).\r
 390                         // Ideally, there should be another way to enable third person cameras, such as through setproperty()\r
 391                         if(!cvar("chase_active"))\r
 392                                 cvar_set("chase_active", "-1"); // -1 enables chase_active while marking it as set by this code, and not by the user (which would be 1)\r
 393 \r
 394                         // make the camera smooth back\r
 395                         if(cvar("cl_eventchase_speed") && eventchase_current_distance < cvar("cl_eventchase_distance"))\r
 396                                 eventchase_current_distance += cvar("cl_eventchase_speed") * (cvar("cl_eventchase_distance") - eventchase_current_distance) * frametime; // slow down the further we get\r
 397                         else if(eventchase_current_distance != cvar("cl_eventchase_distance"))\r
 398                                 eventchase_current_distance = cvar("cl_eventchase_distance");\r
 399 \r
 400                         vector eventchase_target_origin;\r
 401                         makevectors(view_angles);\r
 402                         // pass 1, used to check where the camera would go and obtain the trace_fraction\r
 403                         eventchase_target_origin = current_view_origin - v_forward * eventchase_current_distance;\r
 404                         WarpZone_TraceLine(current_view_origin, eventchase_target_origin, MOVE_WORLDONLY, self);\r
 405                         // pass 2, also multiplying view_forward with trace_fraction, to prevent the camera from going through walls\r
 406                         // The 0.1 subtraction is to not limit the camera precisely at the wall surface, as that allows the view to poke through\r
 407                         eventchase_target_origin = current_view_origin - v_forward * eventchase_current_distance * (trace_fraction - 0.1);\r
 408                         WarpZone_TraceLine(current_view_origin, eventchase_target_origin, MOVE_WORLDONLY, self);\r
 409 \r
 410                         setproperty(VF_ORIGIN, trace_endpos);\r
 411                         setproperty(VF_ANGLES, WarpZone_TransformVAngles(WarpZone_trace_transform, view_angles));\r
 412                 }\r
 413                 else if(cvar("chase_active") < 0) // time to disable chase_active if it was set by this code\r
 414                 {\r
 415                         cvar_set("chase_active", "0");\r
 416                         eventchase_current_distance = 0; // start from 0 next time\r
 417                 }\r
 418         }\r
 419 \r
 420         if(frametime)\r
 421         {\r
 422                 float apply_fov;\r
 423                 apply_fov = cvar("menu_fov");\r
 424                 if(g_healthsize_center >= 0 && cvar("cl_healthsize_fov") && spectatee_status >= 0)\r
 425                         apply_fov += (g_healthsize_center - bound(g_healthsize_min, getstati(STAT_HEALTH), g_healthsize_max)) * cvar("cl_healthsize_fov");\r
 426                 if(cvar("fov") != apply_fov)\r
 427                         cvar_set("fov", ftos(apply_fov));\r
 428         }\r
 429 \r
 430         float apply_idlescale;\r
 431         if(cvar("cl_vore_vieweffects_idlescale_prey") && frametime)\r
 432         {\r
 433                 apply_idlescale += getstatf(STAT_VORE_PROGRESS_PREY) * cvar("cl_vore_vieweffects_idlescale_prey");\r
 434                 if(cvar("v_idlescale") != apply_idlescale)\r
 435                         cvar_set("v_idlescale", ftos(apply_idlescale));\r
 436         }\r
 437         if(cvar("cl_vore_vieweffects_idlescale_predator") && frametime)\r
 438         {\r
 439                 apply_idlescale += getstatf(STAT_VORE_PROGRESS_PRED) * cvar("cl_vore_vieweffects_idlescale_predator");\r
 440                 if(cvar("v_idlescale") != apply_idlescale)\r
 441                         cvar_set("v_idlescale", ftos(apply_idlescale));\r
 442         }\r
 443         if(cvar("cl_vore_vieweffects_idlescale_stomach") && frametime)\r
 444         {\r
 445                 apply_idlescale += getstati(STAT_VORE_EATEN) * cvar("cl_vore_vieweffects_idlescale_stomach");\r
 446                 if(cvar("v_idlescale") != apply_idlescale)\r
 447                         cvar_set("v_idlescale", ftos(apply_idlescale));\r
 448         }\r
 449 \r
 450         // do lockview after event chase camera so that it still applies whenever necessary.\r
 451         if(intermission > 1)\r
 452         {\r
 453                 setproperty(VF_ORIGIN, freeze_org);\r
 454                 setproperty(VF_ANGLES, freeze_ang);\r
 455         }\r
 456         else\r
 457         {\r
 458                 freeze_org = getpropertyvec(VF_ORIGIN);\r
 459                 freeze_ang = getpropertyvec(VF_ANGLES);\r
 460         }\r
 461 \r
 462         // Render the Scene\r
 463         view_origin = getpropertyvec(VF_ORIGIN);\r
 464         view_angles = getpropertyvec(VF_ANGLES);\r
 465         makevectors(view_angles);\r
 466         view_forward = v_forward;\r
 467         view_right = v_right;\r
 468         view_up = v_up;\r
 469 \r
 470         vid_width = w;\r
 471         vid_height = h;\r
 472 \r
 473 #ifdef BLURTEST\r
 474         if(time > blurtest_time0 && time < blurtest_time1)\r
 475         {\r
 476                 float r, t;\r
 477 \r
 478                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);\r
 479                 r = t * blurtest_radius;\r
 480                 f = 1 / pow(t, blurtest_power) - 1;\r
 481 \r
 482                 cvar_set("r_glsl_postprocess", "1");\r
 483                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));\r
 484         }\r
 485         else\r
 486         {\r
 487                 cvar_set("r_glsl_postprocess", "0");\r
 488                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 489         }\r
 490 #endif\r
 491 \r
 492         TargetMusic_Advance();\r
 493         Fog_Force();\r
 494 \r
 495         drawframetime = max(0.000001, time - drawtime);\r
 496         drawtime = time;\r
 497 \r
 498         // watch for gametype changes here...\r
 499         // in ParseStuffCMD the cmd isn't executed yet :/\r
 500         // might even be better to add the gametype to TE_CSQC_INIT...?\r
 501         if(!postinit)\r
 502                 PostInit();\r
 503 \r
 504         if(intermission && !isdemo() && !(calledhooks & HOOK_END))\r
 505                 if(calledhooks & HOOK_START)\r
 506                 {\r
 507                         localcmd("\ncl_hook_gameend;");\r
 508                         if(g_campaign)\r
 509                                 localcmd("\ncl_hook_campaign_gameend;");\r
 510                         calledhooks |= HOOK_END;\r
 511                 }\r
 512 \r
 513         CheckForGamestartChange();\r
 514         serverAnnouncer();\r
 515         maptimeAnnouncer();\r
 516         carrierAnnouncer();\r
 517 \r
 518         fov = cvar("fov");\r
 519         if(button_zoom || fov <= 59.5)\r
 520         {\r
 521                 if(!zoomscript_caught)\r
 522                 {\r
 523                         localcmd("+button4\n");\r
 524                         zoomscript_caught = 1;\r
 525                         ignore_plus_zoom += 1;\r
 526                 }\r
 527         }\r
 528         else\r
 529         {\r
 530                 if(zoomscript_caught)\r
 531                 {\r
 532                         localcmd("-button4\n");\r
 533                         zoomscript_caught = 0;\r
 534                         ignore_minus_zoom += 1;\r
 535                 }\r
 536         }\r
 537 \r
 538         sbar_alpha_fg = cvar("sbar_alpha_fg" ) * (1 - cvar("_menu_alpha"));\r
 539         sbar_hudselector = cvar("sbar_hudselector");\r
 540         sbar_accuracy_hud = cvar_or("sbar_accuracy_hud", 1);\r
 541         ColorTranslateMode = cvar("cl_stripcolorcodes");\r
 542         activeweapon = getstati(STAT_SWITCHWEAPON);\r
 543         f = cvar("teamplay");\r
 544         if(f != teamplay)\r
 545         {\r
 546                 teamplay = f;\r
 547                 Sbar_InitScores();\r
 548         }\r
 549 \r
 550         if(last_weapon != activeweapon) {\r
 551                 weapontime = time;\r
 552                 last_weapon = activeweapon;\r
 553         }\r
 554 \r
 555         // ALWAYS Clear Current Scene First\r
 556         R_ClearScene();\r
 557 \r
 558         if(checkextension("DP_CSQC_ROTATEMOVES"))\r
 559         {\r
 560                 setproperty(VF_ORIGIN, view_origin);\r
 561                 setproperty(VF_ANGLES, view_angles);\r
 562         }\r
 563 \r
 564         // Assign Standard Viewflags\r
 565         // Draw the World (and sky)\r
 566         R_SetView(VF_DRAWWORLD, 1);\r
 567 \r
 568         // Set the console size vars\r
 569         vid_conwidth = cvar("vid_conwidth");\r
 570         vid_conheight = cvar("vid_conheight");\r
 571         vid_pixelheight = cvar("vid_pixelheight");\r
 572 \r
 573         // spawn fov effect\r
 574         if(cvar("cl_spawnfov"))\r
 575         {\r
 576                 if(respawned)\r
 577                         spawnfov_current = 1 + cvar("cl_spawnfov");\r
 578 \r
 579                 if(spawnfov_current > 1)\r
 580                         spawnfov_current -= cvar("cl_spawnfov_speed") * frametime;\r
 581                 else\r
 582                         spawnfov_current = 1;\r
 583                 fov *= spawnfov_current;\r
 584         }\r
 585 \r
 586         if(respawned)\r
 587         {\r
 588                 if(g_power_reboot_spawn)\r
 589                         power_boot = time + g_power_reboot;\r
 590                 else\r
 591                         power_boot = time;\r
 592         }\r
 593 \r
 594         R_SetView(VF_FOV, GetCurrentFov(fov));\r
 595 \r
 596         // Camera for demo playback\r
 597         if(camera_active)\r
 598         {\r
 599                 if(cvar("camera_enable"))\r
 600                         CSQC_Demo_Camera();\r
 601                 else\r
 602                 {\r
 603                         cvar_set("chase_active", ftos(chase_active_backup));\r
 604                         cvar_set("cl_demo_mousegrab", "0");\r
 605                         camera_active = FALSE;\r
 606                 }\r
 607         }\r
 608 #ifdef CAMERATEST\r
 609         else if(cvar("camera_enable"))\r
 610 #else\r
 611         else if(cvar("camera_enable") && isdemo())\r
 612 #endif\r
 613         {\r
 614                 // Enable required Darkplaces cvars\r
 615                 chase_active_backup = cvar("chase_active");\r
 616                 cvar_set("chase_active", "2");\r
 617                 cvar_set("cl_demo_mousegrab", "1");\r
 618                 camera_active = TRUE;\r
 619                 camera_mode = FALSE;\r
 620         }\r
 621 \r
 622         // Draw the Crosshair\r
 623         float scoreboard_active;\r
 624         scoreboard_active = Sbar_WouldDrawScoreboard();\r
 625         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden\r
 626 \r
 627         // Draw the Engine Status Bar (the default Quake HUD)\r
 628         R_SetView(VF_DRAWENGINESBAR, 0);\r
 629 \r
 630         // fetch this one only once per frame\r
 631         sbar_showbinds = cvar("sbar_showbinds");\r
 632         sbar_showbinds_limit = cvar("sbar_showbinds_limit");\r
 633 \r
 634         // Update the mouse position\r
 635         /*\r
 636            mousepos_x = vid_conwidth;\r
 637            mousepos_y = vid_conheight;\r
 638            mousepos = mousepos*0.5 + getmousepos();\r
 639          */\r
 640 \r
 641         e = self;\r
 642         for(self = world; (self = nextent(self)); )\r
 643                 if(self.draw)\r
 644                         self.draw();\r
 645         self = e;\r
 646 \r
 647         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);\r
 648         R_RenderScene();\r
 649 \r
 650         // now switch to 2D drawing mode by calling a 2D drawing function\r
 651         // then polygon drawing will draw as 2D stuff, and NOT get queued until the\r
 652         // next R_RenderScene call\r
 653         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);\r
 654 \r
 655         // Draw the aiming reticle for weapons that use it\r
 656         // reticle_type is changed to the item we are zooming / aiming with, to decide which reticle to use\r
 657         // It must be a persisted float for fading out to work properly (you let go of the zoom button for\r
 658         // the view to go back to normal, so reticle_type would become 0 as we fade out)\r
 659         if(spectatee_status || getstati(STAT_HEALTH) <= 0)\r
 660                 reticle_type = 0; // prevent reticle from showing during the respawn zoom effect or for spectators\r
 661         else if(activeweapon && (button_zoom || zoomscript_caught))\r
 662                 reticle_type = 2; // weapon zoom\r
 663         else if(button_zoom || zoomscript_caught)\r
 664                 reticle_type = 1; // normal zoom\r
 665 \r
 666         if (reticle_type)\r
 667         {\r
 668                 if(cvar("cl_reticle_stretch"))\r
 669                 {\r
 670                         reticle_size_x = vid_conwidth;\r
 671                         reticle_size_y = vid_conheight;\r
 672                         reticle_pos_x = 0;\r
 673                         reticle_pos_y = 0;\r
 674                 }\r
 675                 else\r
 676                 {\r
 677                         reticle_size_x = max(vid_conwidth, vid_conheight);\r
 678                         reticle_size_y = max(vid_conwidth, vid_conheight);\r
 679                         reticle_pos_x = (vid_conwidth - reticle_size_x) / 2;\r
 680                         reticle_pos_y = (vid_conheight - reticle_size_y) / 2;\r
 681                 }\r
 682 \r
 683                 f = current_zoomfraction;\r
 684                 if(zoomscript_caught)\r
 685                         f = 1;\r
 686                 if(cvar("cl_reticle_item_normal"))\r
 687                 {\r
 688                         if(reticle_type == 1 && f)\r
 689                                 drawpic(reticle_pos, "gfx/reticle_normal", reticle_size, '1 1 1', f * cvar("cl_reticle_item_normal"), DRAWFLAG_NORMAL);\r
 690                 }\r
 691                 if(cvar("cl_reticle_item_weapon"))\r
 692                 {\r
 693                         if(reticle_type == 2 && f)\r
 694                                 drawpic(reticle_pos, "gfx/reticle_weapon", reticle_size, '1 1 1', f * cvar("cl_reticle_item_weapon"), DRAWFLAG_NORMAL);\r
 695                 }\r
 696         }\r
 697 \r
 698         // screen effects\r
 699         if(cvar("hud_contents"))\r
 700         {\r
 701                 float contentalpha_temp, incontent, liquidalpha, contentfadetime;\r
 702                 vector liquidcolor;\r
 703 \r
 704                 if (getstati(STAT_VORE_EATEN))\r
 705                 {\r
 706                         liquidalpha = cvar("hud_contents_stomach_alpha");\r
 707                         liquidcolor = stov(cvar_string("hud_contents_stomach_color"));\r
 708                         incontent = 1;\r
 709                 }\r
 710                 else\r
 711                 {\r
 712                         switch(pointcontents(view_origin))\r
 713                         {\r
 714                                 case CONTENT_WATER:\r
 715                                         liquidalpha = cvar("hud_contents_water_alpha");\r
 716                                         liquidcolor = stov(cvar_string("hud_contents_water_color"));\r
 717                                         incontent = 1;\r
 718                                         break;\r
 719                                         \r
 720                                 case CONTENT_LAVA:\r
 721                                         liquidalpha = cvar("hud_contents_lava_alpha");\r
 722                                         liquidcolor = stov(cvar_string("hud_contents_lava_color"));\r
 723                                         incontent = 1;\r
 724                                         break;  \r
 725                                                                 \r
 726                                 case CONTENT_SLIME:\r
 727                                         liquidalpha = cvar("hud_contents_slime_alpha");\r
 728                                         liquidcolor = stov(cvar_string("hud_contents_slime_color"));\r
 729                                         incontent = 1;\r
 730                                         break;\r
 731                                         \r
 732                                 default:\r
 733                                         liquidalpha = 0;\r
 734                                         liquidcolor = '0 0 0';\r
 735                                         incontent = 0;\r
 736                                         break;\r
 737                         }\r
 738                 }\r
 739                 \r
 740                 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
 741                 { // also lets delcare previous values for blending properties, this way it isn't reset until after you have entered a different content\r
 742                         contentfadetime = cvar("hud_contents_fadeintime");\r
 743                         liquidalpha_prev = liquidalpha;\r
 744                         liquidcolor_prev = liquidcolor;\r
 745                 }\r
 746                 else\r
 747                         contentfadetime = cvar("hud_contents_fadeouttime");\r
 748                         \r
 749                 contentalpha_temp = bound(0, drawframetime / max(0.0001, contentfadetime), 1);\r
 750                 contentavgalpha = contentavgalpha * (1 - contentalpha_temp) + incontent * contentalpha_temp;\r
 751 \r
 752                 if(contentavgalpha)\r
 753                         drawfill('0 0 0', '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, liquidcolor_prev, contentavgalpha * liquidalpha_prev, DRAWFLAG_NORMAL);\r
 754 \r
 755                 if(cvar("hud_postprocessing"))\r
 756                 {\r
 757                         if(cvar("hud_contents_liquid_blur") && contentavgalpha)\r
 758                         {\r
 759                                 // when inside the stomach, we use different blur settings than when we're inside other fluids\r
 760                                 content_blurpostprocess_x = 1;\r
 761                                 if(getstati(STAT_VORE_EATEN))\r
 762                                 {\r
 763                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_stomach_blur");\r
 764                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_stomach_blur_alpha");\r
 765                                 }\r
 766                                 else\r
 767                                 {\r
 768                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_liquid_blur");\r
 769                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_liquid_blur_alpha");\r
 770                                 }\r
 771                         }\r
 772                         else\r
 773                         {\r
 774                                 content_blurpostprocess_x = 0;\r
 775                                 content_blurpostprocess_y = 0;\r
 776                                 content_blurpostprocess_z = 0;\r
 777                         }\r
 778                 }\r
 779         }\r
 780 \r
 781         if(cvar("hud_damage"))\r
 782         {\r
 783                 splash_size_x = max(vid_conwidth, vid_conheight);\r
 784                 splash_size_y = max(vid_conwidth, vid_conheight);\r
 785                 splash_pos_x = (vid_conwidth - splash_size_x) / 2;\r
 786                 splash_pos_y = (vid_conheight - splash_size_y) / 2;\r
 787 \r
 788                 float myhealth_flash_temp;\r
 789                 myhealth = getstati(STAT_HEALTH);\r
 790 \r
 791                 // fade out\r
 792                 myhealth_flash = max(0, myhealth_flash - cvar("hud_damage_fade_rate") * frametime);\r
 793                 // add new damage\r
 794                 myhealth_flash = bound(0, myhealth_flash + dmg_take * cvar("hud_damage_factor"), cvar("hud_damage_maxalpha"));\r
 795 \r
 796                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;\r
 797                 pain_threshold = cvar("hud_damage_pain_threshold");\r
 798                 pain_threshold_lower = cvar("hud_damage_pain_threshold_lower");\r
 799                 pain_threshold_lower_health = cvar("hud_damage_pain_threshold_lower_health");\r
 800 \r
 801                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)\r
 802                 {\r
 803                         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
 804                 }\r
 805 \r
 806                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);\r
 807 \r
 808                 if(myhealth_prev < 1)\r
 809                 {\r
 810                         if(myhealth >= 1)\r
 811                         {\r
 812                                 myhealth_flash = 0; // just spawned, clear the flash immediately\r
 813                                 myhealth_flash_temp = 0;\r
 814                         }\r
 815                         else\r
 816                         {\r
 817                                 myhealth_flash += cvar("hud_damage_fade_rate") * frametime; // dead\r
 818                         }\r
 819                 }\r
 820 \r
 821                 if(spectatee_status == -1 || intermission)\r
 822                 {\r
 823                         myhealth_flash = 0; // observing, or match ended\r
 824                         myhealth_flash_temp = 0;\r
 825                 }\r
 826 \r
 827                 myhealth_prev = myhealth;\r
 828 \r
 829                 if(cvar("cl_gentle_damage") || cvar("cl_gentle"))\r
 830                 {\r
 831                         if(cvar("cl_gentle_damage") == 2)\r
 832                         {\r
 833                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone\r
 834                                 {\r
 835                                         myhealth_gentlergb = '1 0 0' * random() + '0 1 0' * random() + '0 0 1' * random();\r
 836                                 }\r
 837                         }\r
 838                         else\r
 839                                 myhealth_gentlergb = stov(cvar_string("hud_damage_gentle_color"));\r
 840 \r
 841                         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
 842                 }\r
 843                 else\r
 844                         drawpic(splash_pos, "gfx/blood", splash_size, stov(cvar_string("hud_damage_color")), bound(0, myhealth_flash_temp, 1) * cvar("hud_damage"), DRAWFLAG_NORMAL);\r
 845 \r
 846                 if(cvar("hud_postprocessing"))\r
 847                 {\r
 848                         if(cvar("hud_damage_blur") && myhealth_flash_temp)\r
 849                         {\r
 850                                 damage_blurpostprocess_x = 1;\r
 851                                 damage_blurpostprocess_y = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur");\r
 852                                 damage_blurpostprocess_z = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur_alpha");\r
 853                         }\r
 854                         else\r
 855                         {\r
 856                                 damage_blurpostprocess_x = 0;\r
 857                                 damage_blurpostprocess_y = 0;\r
 858                                 damage_blurpostprocess_z = 0;\r
 859                         }\r
 860                 }\r
 861         }\r
 862 \r
 863         if(cvar("hud_stomach"))\r
 864         {\r
 865                 if(getstati(STAT_VORE_EATEN))\r
 866                 {\r
 867                         if(stomachsplash_alpha < cvar("hud_stomach"))\r
 868                                 stomachsplash_alpha += cvar("hud_stomach_fade_in") * frametime;\r
 869                         else\r
 870                                 stomachsplash_alpha = cvar("hud_stomach");\r
 871                 }\r
 872                 else if(getstati(STAT_HEALTH) > 0)\r
 873                 {\r
 874                         if(stomachsplash_alpha > 0)\r
 875                                 stomachsplash_alpha -= cvar("hud_stomach_fade_out") * frametime;\r
 876                         else\r
 877                                 stomachsplash_alpha = 0;\r
 878                 }\r
 879 \r
 880                 if(respawned)\r
 881                         stomachsplash_alpha = 0; // we respawned, remove the effect\r
 882                 if(spectatee_status == -1)\r
 883                         stomachsplash_alpha = 0;\r
 884 \r
 885                 stomachsplash_alpha = bound(0, stomachsplash_alpha, 1);\r
 886                 drawpic(splash_pos, "gfx/food", splash_size, stov(cvar_string("hud_stomach_color")), stomachsplash_alpha, DRAWFLAG_NORMAL);\r
 887         }\r
 888 \r
 889         if(cvar("hud_postprocessing"))\r
 890         {\r
 891                 // all of this should be done in the engine eventually\r
 892 \r
 893                 // disable damage blur when dead, but keep content blur\r
 894                 if(getstati(STAT_HEALTH) <= 0)\r
 895                         damage_blurpostprocess = '0 0 0';\r
 896 \r
 897                 // enable or disable rendering types if they are used or not\r
 898                 if(cvar("r_glsl_postprocess_uservec1_enable") != (cvar("hud_postprocessing_maxbluralpha") != 0))\r
 899                         cvar_set("r_glsl_postprocess_uservec1_enable", ftos(cvar("hud_postprocessing_maxbluralpha") != 0));\r
 900                 if(cvar("r_glsl_postprocess_uservec2_enable") != (cvar("hud_cartoon") != 0))\r
 901                         cvar_set("r_glsl_postprocess_uservec2_enable", ftos(cvar("hud_cartoon") != 0));\r
 902 \r
 903                 // lets apply the postprocess effects from the previous two functions if needed\r
 904                 if((damage_blurpostprocess_x || content_blurpostprocess_x) && cvar("chase_active") >= 0) // not while the event chase camera is active\r
 905                 {\r
 906                         float blurradius = bound(0, damage_blurpostprocess_y + content_blurpostprocess_y, cvar("hud_postprocessing_maxblurradius"));\r
 907                         float bluralpha = bound(0, damage_blurpostprocess_z + content_blurpostprocess_z, cvar("hud_postprocessing_maxbluralpha"));\r
 908                         if(blurradius != old_blurradius || bluralpha != old_bluralpha) // reduce cvar_set spam as much as possible\r
 909                         {\r
 910                                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(blurradius), " ", ftos(bluralpha), " 0 0"));\r
 911                                 old_blurradius = blurradius;\r
 912                                 old_bluralpha = bluralpha;\r
 913                         }\r
 914                 }\r
 915                 else if(cvar_string("r_glsl_postprocess_uservec1") != "0 0 0 0") // reduce cvar_set spam as much as possible\r
 916                 {\r
 917                         cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 918                         old_blurradius = 0;\r
 919                         old_bluralpha = 0;\r
 920                 }\r
 921 \r
 922                 if(cvar("hud_cartoon"))\r
 923                 {\r
 924                         // When having the strength or invincible powerups, cartoon lines will be white instead of black.\r
 925                         // As powerup time goes under 5 seconds (warning time), lines will fade from white to nothing then from nothing back to black.\r
 926                         float cartoon_intensity, cartoon_powerup;\r
 927                         cartoon_intensity = -cvar("hud_cartoon");\r
 928                         cartoon_powerup = bound(0, getstatf(STAT_STRENGTH_FINISHED) - time, 5) + bound(0, getstatf(STAT_INVINCIBLE_FINISHED) - time, 5);\r
 929                         cartoon_powerup = bound(0, cartoon_powerup, 5);\r
 930                         if (cartoon_powerup && cvar("chase_active") >= 0) // not while the event chase camera is active\r
 931                                 cartoon_intensity *= 1 - cartoon_powerup / 2.5; // cycle between -1 and 1\r
 932 \r
 933                         if(cartoon_intensity != old_cartoon_intensity) // reduce cvar_set spam as much as possible\r
 934                         {\r
 935                                 cvar_set("r_glsl_postprocess_uservec2", strcat("0 ", ftos(cartoon_intensity), " ", cvar_string("hud_cartoon_tolerance"), " 0"));\r
 936                                 old_cartoon_intensity = cartoon_intensity;\r
 937                         }\r
 938                 }\r
 939                 else if(cvar_string("r_glsl_postprocess_uservec2") != "0 0 0 0") // reduce cvar_set spam as much as possible\r
 940                 {\r
 941                         cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 942                         old_cartoon_intensity = 0;\r
 943                 }\r
 944         }\r
 945 \r
 946         if(cvar("hud_postprocessing") && !cvar("hud_postprocessing_maxbluralpha"))\r
 947         if(cvar("r_glsl_postprocess_uservec1_enable"))\r
 948         {\r
 949                 // don't allow blur to get stuck on if we disable the cvar while damaged\r
 950                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 951                 cvar_set("r_glsl_postprocess_uservec1_enable", "0");\r
 952         }\r
 953         if(cvar("hud_postprocessing") && !cvar("hud_cartoon"))\r
 954         if(cvar("r_glsl_postprocess_uservec2_enable"))\r
 955         {\r
 956                 // don't allow sharpen to get stuck on if we disable the cvar while powered up\r
 957                 cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 958                 cvar_set("r_glsl_postprocess_uservec2_enable", "0");\r
 959         }\r
 960 \r
 961         if(cvar("hud_postprocessing"))\r
 962         {\r
 963                 // change saturation based on the amount of armor we have\r
 964                 // ranges between 0.5 and 1 saturation, over 0 armor and half the armor limit\r
 965 \r
 966                 if(cvar("hud_saturation") && armor_max && spectatee_status != -1 && getstati(STAT_HEALTH) > 0)\r
 967                 {\r
 968                         float saturation;\r
 969                         saturation = 0.5 + (getstati(STAT_ARMOR) / armor_max);\r
 970                         saturation = bound(0, saturation, 1);\r
 971 \r
 972                         if(cvar("r_glsl_saturation") != saturation)\r
 973                                 cvar_set("r_glsl_saturation", ftos(saturation));\r
 974                 }\r
 975                 else if(cvar("r_glsl_saturation") != 1)\r
 976                         cvar_set("r_glsl_saturation", "1");\r
 977         }\r
 978 \r
 979         float target_volume;\r
 980         if(cvar("cl_vore_cutvolume_sound") && frametime)\r
 981         {\r
 982                 // sound volume cutting\r
 983                 target_volume = 0;\r
 984                 if(getstatf(STAT_VORE_PROGRESS_PREY))\r
 985                         target_volume = getstatf(STAT_VORE_PROGRESS_PREY);\r
 986                 else if(getstati(STAT_VORE_EATEN))\r
 987                         target_volume = 1;\r
 988                 target_volume = cvar("menu_volume") * (1 - target_volume * cvar("cl_vore_cutvolume_sound"));\r
 989 \r
 990                 if(cvar("volume") != target_volume) // reduce cvar_set spam as much as possible\r
 991                         cvar_set("volume", ftos(target_volume));\r
 992         }\r
 993         if(cvar("cl_vore_cutvolume_music") && frametime)\r
 994         {\r
 995                 // music volume cutting\r
 996                 target_volume = 0;\r
 997                 if(getstatf(STAT_VORE_PROGRESS_PREY))\r
 998                         target_volume = getstatf(STAT_VORE_PROGRESS_PREY);\r
 999                 else if(getstati(STAT_VORE_EATEN))\r
1000                         target_volume = 1;\r
1001                 target_volume = cvar("menu_bgmvolume") * (1 - target_volume * cvar("cl_vore_cutvolume_music"));\r
1002 \r
1003                 if(cvar("bgmvolume") != target_volume) // reduce cvar_set spam as much as possible\r
1004                         cvar_set("bgmvolume", ftos(target_volume));\r
1005         }\r
1006 \r
1007         // Draw the mouse cursor\r
1008         // NOTE: drawpic must happen after R_RenderScene for some reason\r
1009         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);\r
1010         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);\r
1011         //self = edict_num(player_localnum);\r
1012         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);\r
1013         //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
1014         // as long as the ctf part isn't in, this is useless\r
1015         if(menu_visible)\r
1016                 menu_show();\r
1017 \r
1018         /*if(gametype == GAME_CTF)\r
1019           {\r
1020           ctf_view();\r
1021           } else */\r
1022 \r
1023         // draw 2D entities\r
1024         e = self;\r
1025         for(self = world; (self = nextent(self)); )\r
1026                 if(self.draw2d)\r
1027                         self.draw2d();\r
1028         self = e;\r
1029         Draw_ShowNames_All();\r
1030 \r
1031         // draw radar\r
1032         if(\r
1033                         ons_showmap\r
1034                         ||\r
1035                         (\r
1036                          !scoreboard_active\r
1037                          &&\r
1038                          cvar_string("cl_teamradar") != "0"\r
1039                          &&\r
1040                          (\r
1041                           cvar("cl_teamradar") == 2\r
1042                           ||\r
1043                           teamplay\r
1044                          )\r
1045                         )\r
1046           )\r
1047                 teamradar_view();\r
1048 \r
1049         // Draw artwork and play intermission music\r
1050         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
1051         {\r
1052                 if(cvar("cl_artwork"))\r
1053                 {\r
1054                         if(artwork_image == "")\r
1055                         {\r
1056                                 if(getstati(STAT_WINNING)) // we are the winner\r
1057                                 {\r
1058                                         if(cvar("cl_artwork_win"))\r
1059                                         {\r
1060                                                 artwork_image = strcat("gfx/artwork_won_", ftos(floor(1 + (random() * cvar("cl_artwork_win")))));\r
1061                                                 artwork_image = strzone(artwork_image);\r
1062                                         }\r
1063                                 }\r
1064                                 else // we have lost\r
1065                                 {\r
1066                                         if(cvar("cl_artwork_lose"))\r
1067                                         {\r
1068                                                 artwork_image = strcat("gfx/artwork_lost_", ftos(floor(1 + (random() * cvar("cl_artwork_lose")))));\r
1069                                                 artwork_image = strzone(artwork_image);\r
1070                                         }\r
1071                                 }\r
1072                         }\r
1073 \r
1074                         if(cvar("cl_artwork_stretch"))\r
1075                         {\r
1076                                 artwork_size_x = vid_conwidth;\r
1077                                 artwork_size_y = vid_conheight;\r
1078                                 artwork_pos_x = 0;\r
1079                                 artwork_pos_y = 0;\r
1080                         }\r
1081                         else\r
1082                         {\r
1083                                 artwork_size_x = max(vid_conwidth, vid_conheight);\r
1084                                 artwork_size_y = max(vid_conwidth, vid_conheight);\r
1085                                 artwork_pos_x = (vid_conwidth - artwork_size_x) / 2;\r
1086                                 artwork_pos_y = (vid_conheight - artwork_size_y) / 2;\r
1087                         }\r
1088 \r
1089                         if(artwork_fade < cvar("cl_artwork_alpha") && cvar("cl_artwork_fade"))\r
1090                                 artwork_fade += frametime * cvar("cl_artwork_fade");\r
1091                         else\r
1092                                 artwork_fade = cvar("cl_artwork_alpha");\r
1093 \r
1094                         if(artwork_image != "")\r
1095                                 drawpic(artwork_pos, artwork_image, artwork_size, '1 1 1', artwork_fade, DRAWFLAG_NORMAL);\r
1096                 }\r
1097 \r
1098                 if(cvar("cl_intermission") && intermission_song == "") // don't start the song each frame\r
1099                 {\r
1100                         if(getstati(STAT_WINNING))\r
1101                                 intermission_song = cvar_string("cl_intermission_cdtrack_win");\r
1102                         else\r
1103                                 intermission_song = cvar_string("cl_intermission_cdtrack_lose");\r
1104                         if(intermission_song != "")\r
1105                         {\r
1106                                 localcmd(strcat("\ncd play ", intermission_song, "\n"));\r
1107                                 intermission_song = strzone(intermission_song);\r
1108                         }\r
1109                 }\r
1110         }\r
1111         else\r
1112         {\r
1113                 artwork_fade = 0;\r
1114                 if(artwork_image != "")\r
1115                 {\r
1116                         strunzone(artwork_image);\r
1117                         artwork_image = "";\r
1118                 }\r
1119 \r
1120                 if(intermission_song != "")\r
1121                 {\r
1122                         strunzone(intermission_song);\r
1123                         intermission_song = "";\r
1124                 }\r
1125         }\r
1126 \r
1127         // draw sbar\r
1128         if(cvar("r_letterbox") == 0) {\r
1129                 if (cvar("cl_showpressedkeys")) { // draw pressed keys when spectating and playing\r
1130                         if(spectatee_status > 0 || cvar("cl_showpressedkeys") >= 2)\r
1131                                 Sbar_DrawPressedKeys();\r
1132                 }\r
1133 \r
1134                 if (cvar("cl_showspeed"))\r
1135                         Sbar_ShowSpeed();\r
1136                 if (cvar("cl_showacceleration"))\r
1137                         Sbar_ShowAcceleration();\r
1138 \r
1139                 Sbar_DrawCenterPrint(); // draw centerprint messages even if viewsize >= 120\r
1140         }\r
1141 \r
1142         float weapon_clipload, weapon_clipsize, ring_scale;\r
1143 \r
1144         float swallow_indicator;\r
1145         if(cvar("crosshair_swallowindicator"))\r
1146                 swallow_indicator = getstati(STAT_VORE_CANSWALLOW);\r
1147 \r
1148         float hud;\r
1149         hud = getstati(STAT_HUD);\r
1150 \r
1151         if(cvar("r_letterbox") == 0)\r
1152                 if(cvar("viewsize") < 120)\r
1153                         CSQC_common_hud();\r
1154 \r
1155         if(cvar("cl_flash_pickup"))\r
1156         if(pickup_flash_time < getstatf(STAT_LAST_PICKUP))\r
1157         {\r
1158                 localcmd(strcat("bf ", cvar_string("cl_flash_pickup_color"), " ", cvar_string("cl_flash_pickup"), "\n"));\r
1159                 pickup_flash_time = getstatf(STAT_LAST_PICKUP);\r
1160         }\r
1161         if(cvar("cl_flash_vore"))\r
1162         {\r
1163                 float vore_flash_state;\r
1164                 if(getstati(STAT_VORE_EATEN))\r
1165                         vore_flash_state = -1;\r
1166                 else\r
1167                         vore_flash_state = getstati(STAT_VORE_LOAD);\r
1168 \r
1169                 if not(spectatee_status && last_spectatee != spectatee_status) // not if we switched players and that detects a different stomach load\r
1170                 {\r
1171                         if(vore_flash_state > vore_flash_laststate && vore_flash_state > 0) // stomach load is bigger, so we ate someone\r
1172                                 localcmd(strcat("bf ", cvar_string("cl_flash_vore_color_pred"), " ", cvar_string("cl_flash_vore"), "\n"));\r
1173                         if(vore_flash_state < vore_flash_laststate && vore_flash_state < 0) // -1 means we have been eaten\r
1174                                 localcmd(strcat("bf ", cvar_string("cl_flash_vore_color_prey"), " ", cvar_string("cl_flash_vore"), "\n"));\r
1175                 }\r
1176 \r
1177                 // always update the last vore state, or the flash can be triggered when switching spectated players one frame after\r
1178                 vore_flash_laststate = vore_flash_state;\r
1179         }\r
1180         if(cvar("cl_flash_respawn"))\r
1181         if(respawned)\r
1182                 localcmd(strcat("bf ", cvar_string("cl_flash_respawn_color"), " ", cvar_string("cl_flash_respawn"), "\n"));\r
1183 \r
1184         if not(getstati(STAT_VORE_EATEN)) // crosshair is useless if we're in the stomach\r
1185         if not(getstati(STAT_ARMOR) < g_power || time <= power_boot)\r
1186         {\r
1187                 // crosshair goes VERY LAST\r
1188                 if(!scoreboard_active && !ons_showmap && !camera_active) {\r
1189                         // TrueAim check\r
1190                         float shottype;\r
1191                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;\r
1192                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);\r
1193                         wcross_origin_z = 0;\r
1194                         if(cvar("crosshair_hittest"))\r
1195                         if(!swallow_indicator)\r
1196                         {\r
1197                                 vector wcross_oldorigin;\r
1198                                 wcross_oldorigin = wcross_origin;\r
1199                                 shottype = TrueAimCheck();\r
1200                                 if(shottype == SHOTTYPE_HITWORLD)\r
1201                                 {\r
1202                                         v = wcross_origin - wcross_oldorigin;\r
1203                                         v_x /= vid_conwidth;\r
1204                                         v_y /= vid_conheight;\r
1205                                         if(vlen(v) > 0.01)\r
1206                                                 shottype = SHOTTYPE_HITOBSTRUCTION;\r
1207                                 }\r
1208                                 if(!cvar("crosshair_hittest_showimpact"))\r
1209                                         wcross_origin = wcross_oldorigin;\r
1210                         }\r
1211                         else\r
1212                                 shottype = SHOTTYPE_HITWORLD;\r
1213 \r
1214                         string wcross_style;\r
1215 \r
1216                         if(swallow_indicator  > 1)\r
1217                                 wcross_style = "_canswallow_team.tga";\r
1218                         else if(swallow_indicator > 0)\r
1219                                 wcross_style = "_canswallow.tga";\r
1220                         else if(swallow_indicator < 0)\r
1221                                 wcross_style = "_canswallow_no.tga";\r
1222                         else\r
1223                         {\r
1224                                 // normal crosshair, based on what weapon we have and what firing type we can use\r
1225                                 if(!activeweapon)\r
1226                                         wcross_style = cvar_string("crosshair");\r
1227                                 else if(getstati(STAT_CROSSHAIR_STYLE))\r
1228                                         wcross_style = cvar_string("crosshair_secondary");\r
1229                                 else\r
1230                                         wcross_style = cvar_string("crosshair_primary");\r
1231                         }\r
1232 \r
1233                         if (wcross_style != "0") {\r
1234                                 vector wcross_color, wcross_size;\r
1235                                 string wcross_name;\r
1236                                 float wcross_alpha, wcross_scale, wcross_blur, wcross_resolution;\r
1237 \r
1238                                 if(swallow_indicator && (cvar("crosshair_swallowindicator_color_red") || cvar("crosshair_swallowindicator_color_green") || cvar("crosshair_swallowindicator_color_blue")))\r
1239                                 {\r
1240                                         wcross_color_x = cvar("crosshair_swallowindicator_color_red");\r
1241                                         wcross_color_y = cvar("crosshair_swallowindicator_color_green");\r
1242                                         wcross_color_z = cvar("crosshair_swallowindicator_color_blue");\r
1243                                 }\r
1244                                 else if(cvar("crosshair_color_by_health"))\r
1245                                 {\r
1246                                         local float x = getstati(STAT_HEALTH);\r
1247                                         \r
1248                                         //x = red\r
1249                                         //y = green\r
1250                                         //z = blue\r
1251                                         \r
1252                                         wcross_color_z = 0;\r
1253                                         \r
1254                                         if(x > 200)\r
1255                                         {\r
1256                                                 wcross_color_x = 0;\r
1257                                                 wcross_color_y = 1;\r
1258                                         }\r
1259                                         else if(x > 150)\r
1260                                         {\r
1261                                                 wcross_color_x = 0.4 - (x-150)*0.02 * 0.4;\r
1262                                                 wcross_color_y = 0.9 + (x-150)*0.02 * 0.1;\r
1263                                         }\r
1264                                         else if(x > 100)\r
1265                                         {\r
1266                                                 wcross_color_x = 1 - (x-100)*0.02 * 0.6;\r
1267                                                 wcross_color_y = 1 - (x-100)*0.02 * 0.1;\r
1268                                                 wcross_color_z = 1 - (x-100)*0.02;\r
1269                                         }\r
1270                                         else if(x > 50)\r
1271                                         {\r
1272                                                 wcross_color_x = 1;\r
1273                                                 wcross_color_y = 1;\r
1274                                                 wcross_color_z = 0.2 + (x-50)*0.02 * 0.8;  \r
1275                                         }\r
1276                                         else if(x > 20)\r
1277                                         {\r
1278                                                 wcross_color_x = 1;\r
1279                                                 wcross_color_y = (x-20)*90/27/100;\r
1280                                                 wcross_color_z = (x-20)*90/27/100 * 0.2;\r
1281                                         }\r
1282                                         else\r
1283                                         {\r
1284                                                 wcross_color_x = 1;\r
1285                                                 wcross_color_y = 0;\r
1286                                         }\r
1287                                 }\r
1288                                 else\r
1289                                         wcross_color = stov(cvar_string("crosshair_color"));\r
1290                                 wcross_alpha = cvar("crosshair_alpha");\r
1291                                 wcross_resolution = cvar("crosshair_size");\r
1292 \r
1293                                 if(!activeweapon)\r
1294                                 if(!swallow_indicator)\r
1295                                 {\r
1296                                         if(cvar("crosshair_unarmed_dim_color"))\r
1297                                                 wcross_color *= cvar("crosshair_unarmed_dim_color");\r
1298                                         if(cvar("crosshair_unarmed_dim_alpha"))\r
1299                                                 wcross_alpha *= cvar("crosshair_unarmed_dim_alpha");\r
1300                                 }\r
1301 \r
1302                                 wcross_name = strcat("gfx/crosshair", wcross_style);\r
1303 \r
1304                                 if(cvar("crosshair_effect_scalefade"))\r
1305                                 {\r
1306                                         wcross_scale = wcross_resolution;\r
1307                                         wcross_resolution = 1;\r
1308                                 }\r
1309                                 else\r
1310                                 {\r
1311                                         wcross_scale = 1;\r
1312                                 }\r
1313                                 if(swallow_indicator)\r
1314                                         wcross_scale *= cvar("crosshair_swallowindicator_size");\r
1315 \r
1316                                 if(cvar("crosshair_pickup"))\r
1317                                 {\r
1318                                         if(pickup_crosshair_time < getstatf(STAT_LAST_PICKUP))\r
1319                                         {\r
1320                                                 pickup_crosshair_size = 1;\r
1321                                                 pickup_crosshair_time = getstatf(STAT_LAST_PICKUP);\r
1322                                         }\r
1323 \r
1324                                         if(pickup_crosshair_size > 0)\r
1325                                                 pickup_crosshair_size -= cvar("crosshair_pickup_speed") * frametime;\r
1326                                         else\r
1327                                                 pickup_crosshair_size = 0;\r
1328 \r
1329                                         wcross_scale += sin(pickup_crosshair_size) * cvar("crosshair_pickup");\r
1330                                 }\r
1331 \r
1332                                 if(shottype == SHOTTYPE_HITENEMY)\r
1333                                         wcross_scale *= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
1334                                 if(shottype == SHOTTYPE_HITTEAM)\r
1335                                         wcross_scale /= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
1336 \r
1337                                 f = cvar("crosshair_effect_speed");\r
1338                                 if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)\r
1339                                 {\r
1340                                         wcross_changedonetime = time + f;\r
1341                                 }\r
1342                                 if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)\r
1343                                 {\r
1344                                         wcross_name_changestarttime = time;\r
1345                                         wcross_name_changedonetime = time + f;\r
1346                                         if(wcross_name_goal_prev_prev)\r
1347                                                 strunzone(wcross_name_goal_prev_prev);\r
1348                                         wcross_name_goal_prev_prev = wcross_name_goal_prev;\r
1349                                         wcross_name_goal_prev = strzone(wcross_name);\r
1350                                         wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;\r
1351                                         wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;\r
1352                                         wcross_resolution_goal_prev = wcross_resolution;\r
1353                                 }\r
1354 \r
1355                                 wcross_scale_goal_prev = wcross_scale;\r
1356                                 wcross_alpha_goal_prev = wcross_alpha;\r
1357                                 wcross_color_goal_prev = wcross_color;\r
1358 \r
1359                                 if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && cvar("crosshair_hittest_blur") && !cvar("chase_active")))\r
1360                                 {\r
1361                                         wcross_blur = 1;\r
1362                                         wcross_alpha *= 0.75;\r
1363                                 }\r
1364                                 else\r
1365                                         wcross_blur = 0;\r
1366                                 // *_prev is at time-frametime\r
1367                                 // * is at wcross_changedonetime+f\r
1368                                 // what do we have at time?\r
1369                                 if(time < wcross_changedonetime)\r
1370                                 {\r
1371                                         f = frametime / (wcross_changedonetime - time + frametime);\r
1372                                         wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;\r
1373                                         wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;\r
1374                                         wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;\r
1375                                 }\r
1376 \r
1377                                 wcross_scale_prev = wcross_scale;\r
1378                                 wcross_alpha_prev = wcross_alpha;\r
1379                                 wcross_color_prev = wcross_color;\r
1380 \r
1381                                 wcross_scale *= 1 - cvar("_menu_alpha");\r
1382                                 wcross_alpha *= 1 - cvar("_menu_alpha");\r
1383 \r
1384 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \\r
1385                                 do \\r
1386                                 { \\r
1387                                         if(wcross_blur > 0) \\r
1388                                         { \\r
1389                                                 for(i = -2; i <= 2; ++i) \\r
1390                                                         for(j = -2; j <= 2; ++j) \\r
1391                                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \\r
1392                                         } \\r
1393                                         else \\r
1394                                         { \\r
1395                                                 M(0,0,sz,wcross_name,wcross_alpha); \\r
1396                                         } \\r
1397                                 } \\r
1398                                 while(0)\r
1399 \r
1400 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \\r
1401                                 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
1402 \r
1403 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \\r
1404                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)\r
1405 \r
1406                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)\r
1407                                 {\r
1408                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);\r
1409                                         wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;\r
1410                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);\r
1411                                         f = 1 - f;\r
1412                                 }\r
1413                                 else\r
1414                                 {\r
1415                                         f = 1;\r
1416                                 }\r
1417 \r
1418                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;\r
1419                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);\r
1420                                 wcross_name_alpha_goal_prev = f;\r
1421 \r
1422                                 // ring around crosshair representing ammo left in weapon clip\r
1423                                 weapon_clipload = getstati(STAT_WEAPON_CLIPLOAD);\r
1424                                 a = cvar("crosshair_ring_alpha");\r
1425                                 if (weapon_clipload && a)\r
1426                                 if (!swallow_indicator)\r
1427                                 {\r
1428                                         weapon_clipsize = getstati(STAT_WEAPON_CLIPSIZE);\r
1429                                         ring_scale = cvar("crosshair_ring_size");\r
1430                                         f = bound(0, weapon_clipload / weapon_clipsize, 1);\r
1431                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring.tga", f, wcross_color, wcross_alpha * a, DRAWFLAG_ADDITIVE);\r
1432                                 }\r
1433                         }\r
1434                 }\r
1435                 else\r
1436                 {\r
1437                         wcross_scale_prev = 0;\r
1438                         wcross_alpha_prev = 0;\r
1439                         wcross_scale_goal_prev = 0;\r
1440                         wcross_alpha_goal_prev = 0;\r
1441                         wcross_changedonetime = 0;\r
1442                         if(wcross_name_goal_prev)\r
1443                                 strunzone(wcross_name_goal_prev);\r
1444                         wcross_name_goal_prev = string_null;\r
1445                         if(wcross_name_goal_prev_prev)\r
1446                                 strunzone(wcross_name_goal_prev_prev);\r
1447                         wcross_name_goal_prev_prev = string_null;\r
1448                         wcross_name_changestarttime = 0;\r
1449                         wcross_name_changedonetime = 0;\r
1450                         wcross_name_alpha_goal_prev = 0;\r
1451                         wcross_name_alpha_goal_prev_prev = 0;\r
1452                         wcross_resolution_goal_prev = 0;\r
1453                         wcross_resolution_goal_prev_prev = 0;\r
1454                 }\r
1455         }\r
1456 \r
1457         if(NextFrameCommand)\r
1458         {\r
1459                 localcmd("\n", NextFrameCommand, "\n");\r
1460                 NextFrameCommand = string_null;\r
1461         }\r
1462 \r
1463         // we must do this check AFTER a frame was rendered, or it won't work\r
1464         if(cs_project_is_b0rked == 0)\r
1465         {\r
1466                 string w0, h0;\r
1467                 w0 = cvar_string("vid_conwidth");\r
1468                 h0 = cvar_string("vid_conheight");\r
1469                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');\r
1470                 //R_SetView(VF_FOV, '90 90 0');\r
1471                 R_SetView(VF_ORIGIN, '0 0 0');\r
1472                 R_SetView(VF_ANGLES, '0 0 0');\r
1473                 R_SetView(VF_PERSPECTIVE, 1);\r
1474                 makevectors('0 0 0');\r
1475                 vector v1, v2;\r
1476                 cvar_set("vid_conwidth", "800");\r
1477                 cvar_set("vid_conheight", "600");\r
1478                 v1 = cs_project(v_forward);\r
1479                 cvar_set("vid_conwidth", "640");\r
1480                 cvar_set("vid_conheight", "480");\r
1481                 v2 = cs_project(v_forward);\r
1482                 if(v1 == v2)\r
1483                         cs_project_is_b0rked = 1;\r
1484                 else\r
1485                         cs_project_is_b0rked = -1;\r
1486                 cvar_set("vid_conwidth", w0);\r
1487                 cvar_set("vid_conheight", h0);\r
1488         }\r
1489 \r
1490         // be safe against triggerbots until everyone has the fixed engine\r
1491         // this call is meant to overwrite the trace globals by something\r
1492         // unsuspicious\r
1493         traceline('0 0 0', '0 0 0', MOVE_WORLDONLY, world);\r
1494 \r
1495         // this cvar must be constantly updated on the server\r
1496         if(chase_active_old != cvar("chase_active"))\r
1497         {\r
1498                 localcmd("sendcvar chase_active\n");\r
1499                 chase_active_old = cvar("chase_active");\r
1500         }\r
1501 \r
1502         // update some stats to be detected next frame\r
1503         last_health = getstati(STAT_HEALTH);\r
1504         last_spectatee = spectatee_status;\r
1505 }\r
1506 \r
1507 void Sbar_Draw();\r
1508 \r
1509 void CSQC_common_hud(void)\r
1510 {\r
1511         // Sbar_SortFrags(); done in Sbar_Draw\r
1512         float hud;\r
1513         hud = getstati(STAT_HUD);\r
1514 \r
1515         //hud = 10;\r
1516         switch(hud)\r
1517         {\r
1518                 case HUD_NORMAL:\r
1519                         Sbar_Draw();\r
1520                         break;\r
1521         }\r
1522 }\r
1523 \r
1524 \r
1525 // following vectors must be global to allow seamless switching between camera modes\r
1526 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;\r
1527 void CSQC_Demo_Camera()\r
1528 {\r
1529         float speed, attenuation, dimensions;\r
1530         vector tmp, delta;\r
1531 \r
1532         if( cvar("camera_reset") || !camera_mode )\r
1533         {\r
1534                 camera_offset = '0 0 0';\r
1535                 current_angles = '0 0 0';\r
1536                 camera_direction = '0 0 0';\r
1537                 camera_offset_z += 30;\r
1538                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);\r
1539                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);\r
1540                 current_origin = view_origin;\r
1541                 current_camera_offset  = camera_offset;\r
1542                 cvar_set("camera_reset", "0");\r
1543                 camera_mode = CAMERA_CHASE;\r
1544         }\r
1545 \r
1546         // Camera angles\r
1547         if( camera_roll )\r
1548                 mouse_angles_z += camera_roll * cvar("camera_speed_roll");\r
1549 \r
1550         if(cvar("camera_look_player"))\r
1551         {\r
1552                 local vector dir;\r
1553                 local float n;\r
1554 \r
1555                 dir = normalize(view_origin - current_position);\r
1556                 n = mouse_angles_z;\r
1557                 mouse_angles = vectoangles(dir);\r
1558                 mouse_angles_x = mouse_angles_x * -1;\r
1559                 mouse_angles_z = n;\r
1560         }\r
1561         else\r
1562         {\r
1563                 tmp = getmousepos() * 0.1;\r
1564                 if(vlen(tmp)>cvar("camera_mouse_treshold"))\r
1565                 {\r
1566                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));\r
1567                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));\r
1568                 }\r
1569         }\r
1570 \r
1571         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;\r
1572         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;\r
1573         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;\r
1574         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;\r
1575 \r
1576         // Fix difference when angles don't have the same sign\r
1577         delta = '0 0 0';\r
1578         if(mouse_angles_y < -60 && current_angles_y > 60)\r
1579                 delta = '0 360 0';\r
1580         if(mouse_angles_y > 60 && current_angles_y < -60)\r
1581                 delta = '0 -360 0';\r
1582 \r
1583         if(cvar("camera_look_player"))\r
1584                 attenuation = cvar("camera_look_attenuation");\r
1585         else\r
1586                 attenuation = cvar("camera_speed_attenuation");\r
1587 \r
1588         attenuation = 1 / max(1, attenuation);\r
1589         current_angles += (mouse_angles - current_angles + delta) * attenuation;\r
1590 \r
1591         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;\r
1592         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;\r
1593         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;\r
1594         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;\r
1595 \r
1596         // Camera position\r
1597         tmp = '0 0 0';\r
1598         dimensions = 0;\r
1599 \r
1600         if( camera_direction_x )\r
1601         {\r
1602                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);\r
1603                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);\r
1604                 if( cvar("camera_forward_follows") && !cvar("camera_look_player") )\r
1605                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);\r
1606                 ++dimensions;\r
1607         }\r
1608 \r
1609         if( camera_direction_y )\r
1610         {\r
1611                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);\r
1612                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);\r
1613                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);\r
1614                 ++dimensions;\r
1615         }\r
1616 \r
1617         if( camera_direction_z )\r
1618         {\r
1619                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);\r
1620                 ++dimensions;\r
1621         }\r
1622 \r
1623         if(cvar("camera_free"))\r
1624                 speed = cvar("camera_speed_free");\r
1625         else\r
1626                 speed = cvar("camera_speed_chase");\r
1627 \r
1628         if(dimensions)\r
1629         {\r
1630                 speed = speed * sqrt(1 / dimensions);\r
1631                 camera_offset += tmp * speed;\r
1632         }\r
1633 \r
1634         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;\r
1635 \r
1636         // Camera modes\r
1637         if( cvar("camera_free") )\r
1638         {\r
1639                 if ( camera_mode == CAMERA_CHASE )\r
1640                 {\r
1641                         current_camera_offset = current_origin + current_camera_offset;\r
1642                         camera_offset = current_origin + camera_offset;\r
1643                 }\r
1644 \r
1645                 camera_mode = CAMERA_FREE;\r
1646                 current_position = current_camera_offset;\r
1647         }\r
1648         else\r
1649         {\r
1650                 if ( camera_mode == CAMERA_FREE )\r
1651                 {\r
1652                         current_origin = view_origin;\r
1653                         camera_offset = camera_offset - current_origin;\r
1654                         current_camera_offset = current_camera_offset - current_origin;\r
1655                 }\r
1656 \r
1657                 camera_mode = CAMERA_CHASE;\r
1658 \r
1659                 if(cvar("camera_chase_smoothly"))\r
1660                         current_origin += (view_origin - current_origin) * attenuation;\r
1661                 else\r
1662                         current_origin = view_origin;\r
1663 \r
1664                 current_position = current_origin + current_camera_offset;\r
1665         }\r
1666 \r
1667         R_SetView(VF_ANGLES, current_angles);\r
1668         R_SetView(VF_ORIGIN, current_position);\r
1669 }\r