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 view_set;\r
 248 float camera_mode;\r
 249 float reticle_type;\r
 250 float chase_active_old;\r
 251 float artwork_fade;\r
 252 float pickup_crosshair_time, pickup_crosshair_size, pickup_flash_time, vore_flash_laststate;\r
 253 float spawnfov_current;\r
 254 float myhealth, myhealth_prev, myhealth_flash;\r
 255 float contentavgalpha, liquidalpha_prev;\r
 256 float old_blurradius, old_bluralpha, old_sharpen_intensity;\r
 257 float stomachsplash_alpha;\r
 258 float volume_modify_1, volume_modify_2, volume_modify_default_1, volume_modify_default_2;\r
 259 float volume_modify_changed_1, volume_modify_changed_2;\r
 260 float eventchase_current_distance;\r
 261 float helper_pause, helper_health, helper_armor, helper_ammo, helper_speed, helper_stomachload;\r
 262 vector myhealth_gentlergb;\r
 263 vector liquidcolor_prev;\r
 264 vector damage_blurpostprocess, content_blurpostprocess;\r
 265 string artwork_image;\r
 266 string intermission_song;\r
 267 string NextFrameCommand;\r
 268 void CSQC_UpdateView(float w, float h)\r
 269 {\r
 270         entity e;\r
 271         float fov;\r
 272         float f, i, j;\r
 273         vector v, vo;\r
 274         float a;\r
 275         float respawned;\r
 276 \r
 277         vector reticle_pos, reticle_size;\r
 278         vector splash_pos, splash_size;\r
 279         vector artwork_pos, artwork_size;\r
 280 \r
 281         WaypointSprite_Load();\r
 282 \r
 283         if(spectatee_status)\r
 284                 myteam = GetPlayerColor(spectatee_status - 1);\r
 285         else\r
 286                 myteam = GetPlayerColor(player_localentnum - 1);\r
 287 \r
 288         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);\r
 289         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);\r
 290 \r
 291         warpzone_fixview_origin = pmove_org + vo;\r
 292         warpzone_fixview_angles = input_angles;\r
 293         WarpZone_FixView();\r
 294         pmove_org = warpzone_fixview_origin - vo;\r
 295         input_angles = warpzone_fixview_angles;\r
 296 \r
 297         if((last_health <= 0 && getstati(STAT_HEALTH) > 0) || (!spectatee_status && last_spectatee)) // also cover switching from a spectator to a player instantly\r
 298         if not(spectatee_status && last_spectatee != spectatee_status) // not if we switched players and that detects a different health\r
 299                 respawned = TRUE; // stays true for one frame\r
 300 \r
 301         // helper system\r
 302         if(cvar("cl_helper"))\r
 303         if not(getstati(STAT_ARMOR) < g_power || time <= power_boot)\r
 304         {\r
 305                 if(intermission || respawned || spectatee_status < 0 || getstati(STAT_HEALTH) <= 0 || getstati(STAT_VORE_EATEN))\r
 306                 {\r
 307                         // Set these helper messages as having been triggered, so that the player must first reach them before they complain.\r
 308                         // Otherwise, if you don't have any start armor for instance, the helper will complain about low armor when we spawn.\r
 309                         helper_health = TRUE;\r
 310                         helper_armor = TRUE;\r
 311                         helper_ammo = TRUE;\r
 312                 }\r
 313                 else if(helper_pause <= time)\r
 314                 {\r
 315                         // health helper\r
 316                         if(getstati(STAT_HEALTH) <= cvar("cl_helper_item_health"))\r
 317                         {\r
 318                                 if(cvar("cl_helper_item_health") && !helper_health)\r
 319                                 {\r
 320                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/health.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 321                                         helper_health = TRUE;\r
 322                                         helper_pause = time + cvar("cl_helper_pause");\r
 323                                         helper_ammo = time + cvar("cl_helper_pause");\r
 324                                 }\r
 325                         }\r
 326                         else if(helper_health)\r
 327                                 helper_health = FALSE;\r
 328 \r
 329                         // armor helper\r
 330                         if(getstati(STAT_ARMOR) <= cvar("cl_helper_item_armor"))\r
 331                         {\r
 332                                 if(cvar("cl_helper_item_armor") && !helper_armor)\r
 333                                 {\r
 334                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/armor.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 335                                         helper_armor = TRUE;\r
 336                                         helper_pause = time + cvar("cl_helper_pause");\r
 337                                 }\r
 338                         }\r
 339                         else if(helper_armor)\r
 340                                 helper_armor = FALSE;\r
 341 \r
 342                         // ammo helper\r
 343                         if(getstati(STAT_FUEL) <= cvar("cl_helper_item_ammo_fuel"))\r
 344                         {\r
 345                                 if(cvar("cl_helper_item_ammo_fuel") && !helper_ammo)\r
 346                                 {\r
 347                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/ammo.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 348                                         helper_ammo = TRUE;\r
 349                                         helper_pause = time + cvar("cl_helper_pause");\r
 350                                 }\r
 351                         }\r
 352                         else if(helper_ammo)\r
 353                                 helper_ammo = FALSE;\r
 354 \r
 355                         // speed helper\r
 356                         if(vlen(pmove_vel) >= cvar("cl_helper_item_speed"))\r
 357                         {\r
 358                                 if(cvar("cl_helper_item_speed") && !helper_speed)\r
 359                                 {\r
 360                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/speed.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 361                                         helper_speed = TRUE;\r
 362                                         helper_pause = time + cvar("cl_helper_pause");\r
 363                                 }\r
 364                         }\r
 365                         else if(helper_speed)\r
 366                                 helper_speed = FALSE;\r
 367 \r
 368                         // stomach load helper\r
 369                         if(getstati(STAT_VORE_LOAD) / getstati(STAT_VORE_MAXLOAD) >= cvar("cl_helper_item_stomachload"))\r
 370                         {\r
 371                                 if(cvar("cl_helper_item_stomachload") && !helper_stomachload)\r
 372                                 {\r
 373                                         sound(self, CHAN_VOICE, strcat("helper/", cvar_string("cl_helper_voice"), "/stomachload.wav"), VOL_BASEVOICE, ATTN_NONE);\r
 374                                         helper_stomachload = TRUE;\r
 375                                         helper_pause = time + cvar("cl_helper_pause");\r
 376                                 }\r
 377                         }\r
 378                         else if(helper_stomachload)\r
 379                                 helper_stomachload = FALSE;\r
 380                 }\r
 381         }\r
 382 \r
 383         // event chase camera\r
 384         if(cvar("chase_active") <= 0) // greater than 0 means it's enabled manually, and this code is skipped\r
 385         {\r
 386                 if(!getstati(STAT_VORE_EATEN) && spectatee_status >= 0 && (cvar("cl_eventchase_death") && getstati(STAT_HEALTH) <= 0 && !intermission))\r
 387                 {\r
 388                         // We must enable chase_active to get a third person view (weapon viewmodel hidden and own player model showing).\r
 389                         // Ideally, there should be another way to enable third person cameras, such as through R_SetView()\r
 390                         if(!cvar("chase_active"))\r
 391                                 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
 392 \r
 393                         // make the camera smooth back\r
 394                         if(cvar("cl_eventchase_speed") && eventchase_current_distance < cvar("cl_eventchase_distance"))\r
 395                                 eventchase_current_distance += cvar("cl_eventchase_speed") * (cvar("cl_eventchase_distance") - eventchase_current_distance) * frametime; // slow down the further we get\r
 396                         else if(eventchase_current_distance != cvar("cl_eventchase_distance"))\r
 397                                 eventchase_current_distance = cvar("cl_eventchase_distance");\r
 398 \r
 399                         vector eventchase_target_origin;\r
 400                         makevectors(view_angles);\r
 401                         // pass 1, used to check where the camera would go and obtain the trace_fraction\r
 402                         eventchase_target_origin = pmove_org - v_forward * eventchase_current_distance;\r
 403 \r
 404                         traceline(pmove_org, 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 = pmove_org - v_forward * eventchase_current_distance * (trace_fraction - 0.1);\r
 408 \r
 409                         R_SetView(VF_ORIGIN, eventchase_target_origin);\r
 410                         R_SetView(VF_ANGLES, view_angles);\r
 411                 }\r
 412                 else if(cvar("chase_active") < 0) // time to disable chase_active if it was set by this code\r
 413                 {\r
 414                         cvar_set("chase_active", "0");\r
 415                         eventchase_current_distance = 0; // start from 0 next time\r
 416                 }\r
 417         }\r
 418 \r
 419         float apply_fov;\r
 420         if(cvar("cl_healthsize_fov") && frametime)\r
 421         {\r
 422                 apply_fov = cvar("menu_fov");\r
 423                 if(g_healthsize_center && spectatee_status >= 0)\r
 424                         apply_fov += (g_healthsize_center - bound(g_healthsize_min, getstati(STAT_HEALTH), g_healthsize_max)) * cvar("cl_healthsize_fov");\r
 425                 if(cvar("gov") != apply_fov)\r
 426                         cvar_set("fov", ftos(apply_fov));\r
 427         }\r
 428 \r
 429         float apply_idlescale;\r
 430         if(cvar("cl_vore_vieweffects_idlescale_prey") && frametime)\r
 431         {\r
 432                 apply_idlescale += getstatf(STAT_VORE_PROGRESS_PREY) * cvar("cl_vore_vieweffects_idlescale_prey");\r
 433                 if(cvar("v_idlescale") != apply_idlescale)\r
 434                         cvar_set("v_idlescale", ftos(apply_idlescale));\r
 435         }\r
 436         if(cvar("cl_vore_vieweffects_idlescale_predator") && frametime)\r
 437         {\r
 438                 apply_idlescale += getstatf(STAT_VORE_PROGRESS_PRED) * cvar("cl_vore_vieweffects_idlescale_predator");\r
 439                 if(cvar("v_idlescale") != apply_idlescale)\r
 440                         cvar_set("v_idlescale", ftos(apply_idlescale));\r
 441         }\r
 442         if(cvar("cl_vore_vieweffects_idlescale_stomach") && frametime)\r
 443         {\r
 444                 apply_idlescale += getstati(STAT_VORE_EATEN) * cvar("cl_vore_vieweffects_idlescale_stomach");\r
 445                 if(cvar("v_idlescale") != apply_idlescale)\r
 446                         cvar_set("v_idlescale", ftos(apply_idlescale));\r
 447         }\r
 448 \r
 449         // Render the Scene\r
 450         if(!intermission || !view_set)\r
 451         {\r
 452                 view_origin = pmove_org + vo;\r
 453                 view_angles = input_angles;\r
 454                 makevectors(view_angles);\r
 455                 view_forward = v_forward;\r
 456                 view_right = v_right;\r
 457                 view_up = v_up;\r
 458                 view_set = 1;\r
 459         }\r
 460 \r
 461         vid_width = w;\r
 462         vid_height = h;\r
 463 \r
 464 #ifdef BLURTEST\r
 465         if(time > blurtest_time0 && time < blurtest_time1)\r
 466         {\r
 467                 float r, t;\r
 468 \r
 469                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);\r
 470                 r = t * blurtest_radius;\r
 471                 f = 1 / pow(t, blurtest_power) - 1;\r
 472 \r
 473                 cvar_set("r_glsl_postprocess", "1");\r
 474                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));\r
 475         }\r
 476         else\r
 477         {\r
 478                 cvar_set("r_glsl_postprocess", "0");\r
 479                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 480         }\r
 481 #endif\r
 482 \r
 483         TargetMusic_Advance();\r
 484         Fog_Force();\r
 485 \r
 486         drawframetime = max(0.000001, time - drawtime);\r
 487         drawtime = time;\r
 488 \r
 489         // watch for gametype changes here...\r
 490         // in ParseStuffCMD the cmd isn't executed yet :/\r
 491         // might even be better to add the gametype to TE_CSQC_INIT...?\r
 492         if(!postinit)\r
 493                 PostInit();\r
 494 \r
 495         if(intermission && !isdemo() && !(calledhooks & HOOK_END))\r
 496                 if(calledhooks & HOOK_START)\r
 497                 {\r
 498                         localcmd("\ncl_hook_gameend;");\r
 499                         if(g_campaign)\r
 500                                 localcmd("\ncl_hook_campaign_gameend;");\r
 501                         calledhooks |= HOOK_END;\r
 502                 }\r
 503 \r
 504         CheckForGamestartChange();\r
 505         serverAnnouncer();\r
 506         maptimeAnnouncer();\r
 507         carrierAnnouncer();\r
 508 \r
 509         fov = cvar("fov");\r
 510         if(button_zoom || fov <= 59.5)\r
 511         {\r
 512                 if(!zoomscript_caught)\r
 513                 {\r
 514                         localcmd("+button4\n");\r
 515                         zoomscript_caught = 1;\r
 516                         ignore_plus_zoom += 1;\r
 517                 }\r
 518         }\r
 519         else\r
 520         {\r
 521                 if(zoomscript_caught)\r
 522                 {\r
 523                         localcmd("-button4\n");\r
 524                         zoomscript_caught = 0;\r
 525                         ignore_minus_zoom += 1;\r
 526                 }\r
 527         }\r
 528 \r
 529         sbar_alpha_fg = cvar("sbar_alpha_fg" ) * (1 - cvar("_menu_alpha"));\r
 530         sbar_hudselector = cvar("sbar_hudselector");\r
 531         sbar_accuracy_hud = cvar_or("sbar_accuracy_hud", 1);\r
 532         ColorTranslateMode = cvar("cl_stripcolorcodes");\r
 533         activeweapon = getstati(STAT_SWITCHWEAPON);\r
 534         f = cvar("teamplay");\r
 535         if(f != teamplay)\r
 536         {\r
 537                 teamplay = f;\r
 538                 Sbar_InitScores();\r
 539         }\r
 540 \r
 541         if(last_weapon != activeweapon) {\r
 542                 weapontime = time;\r
 543                 last_weapon = activeweapon;\r
 544         }\r
 545 \r
 546         // ALWAYS Clear Current Scene First\r
 547         R_ClearScene();\r
 548 \r
 549         // Assign Standard Viewflags\r
 550         // Draw the World (and sky)\r
 551         R_SetView(VF_DRAWWORLD, 1);\r
 552 \r
 553         // Set the console size vars\r
 554         vid_conwidth = cvar("vid_conwidth");\r
 555         vid_conheight = cvar("vid_conheight");\r
 556         vid_pixelheight = cvar("vid_pixelheight");\r
 557 \r
 558         // spawn fov effect\r
 559         if(cvar("cl_spawnfov"))\r
 560         {\r
 561                 if(respawned)\r
 562                         spawnfov_current = 1 + cvar("cl_spawnfov");\r
 563 \r
 564                 if(spawnfov_current > 1)\r
 565                         spawnfov_current -= cvar("cl_spawnfov_speed") * frametime;\r
 566                 else\r
 567                         spawnfov_current = 1;\r
 568                 fov *= spawnfov_current;\r
 569         }\r
 570 \r
 571         if(respawned)\r
 572         {\r
 573                 if(g_power_reboot_spawn)\r
 574                         power_boot = time + g_power_reboot;\r
 575                 else\r
 576                         power_boot = time;\r
 577         }\r
 578 \r
 579         R_SetView(VF_FOV, GetCurrentFov(fov));\r
 580 \r
 581         // Camera for demo playback\r
 582         if(camera_active)\r
 583         {\r
 584                 if(cvar("camera_enable"))\r
 585                         CSQC_Demo_Camera();\r
 586                 else\r
 587                 {\r
 588                         cvar_set("chase_active", ftos(chase_active_backup));\r
 589                         cvar_set("cl_demo_mousegrab", "0");\r
 590                         camera_active = FALSE;\r
 591                 }\r
 592         }\r
 593 #ifdef CAMERATEST\r
 594         else if(cvar("camera_enable"))\r
 595 #else\r
 596         else if(cvar("camera_enable") && isdemo())\r
 597 #endif\r
 598         {\r
 599                 // Enable required Darkplaces cvars\r
 600                 chase_active_backup = cvar("chase_active");\r
 601                 cvar_set("chase_active", "2");\r
 602                 cvar_set("cl_demo_mousegrab", "1");\r
 603                 camera_active = TRUE;\r
 604                 camera_mode = FALSE;\r
 605         }\r
 606 \r
 607         // Draw the Crosshair\r
 608         float scoreboard_active;\r
 609         scoreboard_active = Sbar_WouldDrawScoreboard();\r
 610         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden\r
 611 \r
 612         // Draw the Engine Status Bar (the default Quake HUD)\r
 613         R_SetView(VF_DRAWENGINESBAR, 0);\r
 614 \r
 615         // fetch this one only once per frame\r
 616         sbar_showbinds = cvar("sbar_showbinds");\r
 617         sbar_showbinds_limit = cvar("sbar_showbinds_limit");\r
 618 \r
 619         // Update the mouse position\r
 620         /*\r
 621            mousepos_x = vid_conwidth;\r
 622            mousepos_y = vid_conheight;\r
 623            mousepos = mousepos*0.5 + getmousepos();\r
 624          */\r
 625 \r
 626         e = self;\r
 627         for(self = world; (self = nextent(self)); )\r
 628                 if(self.draw)\r
 629                         self.draw();\r
 630         self = e;\r
 631 \r
 632         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);\r
 633         R_RenderScene();\r
 634 \r
 635         // now switch to 2D drawing mode by calling a 2D drawing function\r
 636         // then polygon drawing will draw as 2D stuff, and NOT get queued until the\r
 637         // next R_RenderScene call\r
 638         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);\r
 639 \r
 640         // Draw the aiming reticle for weapons that use it\r
 641         // reticle_type is changed to the item we are zooming / aiming with, to decide which reticle to use\r
 642         // It must be a persisted float for fading out to work properly (you let go of the zoom button for\r
 643         // the view to go back to normal, so reticle_type would become 0 as we fade out)\r
 644         if(spectatee_status || getstati(STAT_HEALTH) <= 0)\r
 645                 reticle_type = 0; // prevent reticle from showing during the respawn zoom effect or for spectators\r
 646         else if(activeweapon && (button_zoom || zoomscript_caught))\r
 647                 reticle_type = 2; // weapon zoom\r
 648         else if(button_zoom || zoomscript_caught)\r
 649                 reticle_type = 1; // normal zoom\r
 650 \r
 651         if (reticle_type)\r
 652         {\r
 653                 if(cvar("cl_reticle_stretch"))\r
 654                 {\r
 655                         reticle_size_x = vid_conwidth;\r
 656                         reticle_size_y = vid_conheight;\r
 657                         reticle_pos_x = 0;\r
 658                         reticle_pos_y = 0;\r
 659                 }\r
 660                 else\r
 661                 {\r
 662                         reticle_size_x = max(vid_conwidth, vid_conheight);\r
 663                         reticle_size_y = max(vid_conwidth, vid_conheight);\r
 664                         reticle_pos_x = (vid_conwidth - reticle_size_x) / 2;\r
 665                         reticle_pos_y = (vid_conheight - reticle_size_y) / 2;\r
 666                 }\r
 667 \r
 668                 f = current_zoomfraction;\r
 669                 if(zoomscript_caught)\r
 670                         f = 1;\r
 671                 if(cvar("cl_reticle_item_normal"))\r
 672                 {\r
 673                         if(reticle_type == 1 && f)\r
 674                                 drawpic(reticle_pos, "gfx/reticle_normal", reticle_size, '1 1 1', f * cvar("cl_reticle_item_normal"), DRAWFLAG_NORMAL);\r
 675                 }\r
 676                 if(cvar("cl_reticle_item_weapon"))\r
 677                 {\r
 678                         if(reticle_type == 2 && f)\r
 679                                 drawpic(reticle_pos, "gfx/reticle_weapon", reticle_size, '1 1 1', f * cvar("cl_reticle_item_weapon"), DRAWFLAG_NORMAL);\r
 680                 }\r
 681         }\r
 682 \r
 683         // screen effects\r
 684         if(cvar("hud_contents"))\r
 685         {\r
 686                 float contentalpha_temp, incontent, liquidalpha, contentfadetime;\r
 687                 vector liquidcolor;\r
 688 \r
 689                 if (getstati(STAT_VORE_EATEN))\r
 690                 {\r
 691                         liquidalpha = cvar("hud_contents_stomach_alpha");\r
 692                         liquidcolor = stov(cvar_string("hud_contents_stomach_color"));\r
 693                         incontent = 1;\r
 694                 }\r
 695                 else\r
 696                 {\r
 697                         switch(pointcontents(view_origin))\r
 698                         {\r
 699                                 case CONTENT_WATER:\r
 700                                         liquidalpha = cvar("hud_contents_water_alpha");\r
 701                                         liquidcolor = stov(cvar_string("hud_contents_water_color"));\r
 702                                         incontent = 1;\r
 703                                         break;\r
 704                                         \r
 705                                 case CONTENT_LAVA:\r
 706                                         liquidalpha = cvar("hud_contents_lava_alpha");\r
 707                                         liquidcolor = stov(cvar_string("hud_contents_lava_color"));\r
 708                                         incontent = 1;\r
 709                                         break;  \r
 710                                                                 \r
 711                                 case CONTENT_SLIME:\r
 712                                         liquidalpha = cvar("hud_contents_slime_alpha");\r
 713                                         liquidcolor = stov(cvar_string("hud_contents_slime_color"));\r
 714                                         incontent = 1;\r
 715                                         break;\r
 716                                         \r
 717                                 default:\r
 718                                         liquidalpha = 0;\r
 719                                         liquidcolor = '0 0 0';\r
 720                                         incontent = 0;\r
 721                                         break;\r
 722                         }\r
 723                 }\r
 724                 \r
 725                 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
 726                 { // also lets delcare previous values for blending properties, this way it isn't reset until after you have entered a different content\r
 727                         contentfadetime = cvar("hud_contents_fadeintime");\r
 728                         liquidalpha_prev = liquidalpha;\r
 729                         liquidcolor_prev = liquidcolor;\r
 730                 }\r
 731                 else\r
 732                         contentfadetime = cvar("hud_contents_fadeouttime");\r
 733                         \r
 734                 contentalpha_temp = bound(0, drawframetime / max(0.0001, contentfadetime), 1);\r
 735                 contentavgalpha = contentavgalpha * (1 - contentalpha_temp) + incontent * contentalpha_temp;\r
 736 \r
 737                 if(contentavgalpha)\r
 738                         drawfill('0 0 0', '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, liquidcolor_prev, contentavgalpha * liquidalpha_prev, DRAWFLAG_NORMAL);\r
 739 \r
 740                 if(cvar("hud_postprocessing"))\r
 741                 {\r
 742                         if(cvar("hud_contents_liquid_blur") && contentavgalpha)\r
 743                         {\r
 744                                 // when inside the stomach, we use different blur settings than when we're inside other fluids\r
 745                                 content_blurpostprocess_x = 1;\r
 746                                 if(getstati(STAT_VORE_EATEN))\r
 747                                 {\r
 748                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_stomach_blur");\r
 749                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_stomach_blur_alpha");\r
 750                                 }\r
 751                                 else\r
 752                                 {\r
 753                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_liquid_blur");\r
 754                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_liquid_blur_alpha");\r
 755                                 }\r
 756                         }\r
 757                         else\r
 758                         {\r
 759                                 content_blurpostprocess_x = 0;\r
 760                                 content_blurpostprocess_y = 0;\r
 761                                 content_blurpostprocess_z = 0;\r
 762                         }\r
 763                 }\r
 764         }\r
 765 \r
 766         if(cvar("hud_damage"))\r
 767         {\r
 768                 splash_size_x = max(vid_conwidth, vid_conheight);\r
 769                 splash_size_y = max(vid_conwidth, vid_conheight);\r
 770                 splash_pos_x = (vid_conwidth - splash_size_x) / 2;\r
 771                 splash_pos_y = (vid_conheight - splash_size_y) / 2;\r
 772 \r
 773                 float myhealth_flash_temp;\r
 774                 myhealth = getstati(STAT_HEALTH);\r
 775 \r
 776                 // fade out\r
 777                 myhealth_flash = max(0, myhealth_flash - cvar("hud_damage_fade_rate") * frametime);\r
 778                 // add new damage\r
 779                 myhealth_flash = bound(0, myhealth_flash + dmg_take * cvar("hud_damage_factor"), cvar("hud_damage_maxalpha"));\r
 780 \r
 781                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;\r
 782                 pain_threshold = cvar("hud_damage_pain_threshold");\r
 783                 pain_threshold_lower = cvar("hud_damage_pain_threshold_lower");\r
 784                 pain_threshold_lower_health = cvar("hud_damage_pain_threshold_lower_health");\r
 785 \r
 786                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)\r
 787                 {\r
 788                         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
 789                 }\r
 790 \r
 791                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);\r
 792 \r
 793                 if(myhealth_prev < 1)\r
 794                 {\r
 795                         if(myhealth >= 1)\r
 796                         {\r
 797                                 myhealth_flash = 0; // just spawned, clear the flash immediately\r
 798                                 myhealth_flash_temp = 0;\r
 799                         }\r
 800                         else\r
 801                         {\r
 802                                 myhealth_flash += cvar("hud_damage_fade_rate") * frametime; // dead\r
 803                         }\r
 804                 }\r
 805 \r
 806                 if(spectatee_status == -1 || intermission)\r
 807                 {\r
 808                         myhealth_flash = 0; // observing, or match ended\r
 809                         myhealth_flash_temp = 0;\r
 810                 }\r
 811 \r
 812                 myhealth_prev = myhealth;\r
 813 \r
 814                 if(cvar("cl_gentle_damage") || cvar("cl_gentle"))\r
 815                 {\r
 816                         if(cvar("cl_gentle_damage") == 2)\r
 817                         {\r
 818                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone\r
 819                                 {\r
 820                                         myhealth_gentlergb = '1 0 0' * random() + '0 1 0' * random() + '0 0 1' * random();\r
 821                                 }\r
 822                         }\r
 823                         else\r
 824                                 myhealth_gentlergb = stov(cvar_string("hud_damage_gentle_color"));\r
 825 \r
 826                         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
 827                 }\r
 828                 else\r
 829                         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
 830 \r
 831                 if(cvar("hud_postprocessing"))\r
 832                 {\r
 833                         if(cvar("hud_damage_blur") && myhealth_flash_temp)\r
 834                         {\r
 835                                 damage_blurpostprocess_x = 1;\r
 836                                 damage_blurpostprocess_y = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur");\r
 837                                 damage_blurpostprocess_z = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur_alpha");\r
 838                         }\r
 839                         else\r
 840                         {\r
 841                                 damage_blurpostprocess_x = 0;\r
 842                                 damage_blurpostprocess_y = 0;\r
 843                                 damage_blurpostprocess_z = 0;\r
 844                         }\r
 845                 }\r
 846         }\r
 847 \r
 848         if(cvar("hud_stomach"))\r
 849         {\r
 850                 if(getstati(STAT_VORE_EATEN))\r
 851                 {\r
 852                         if(stomachsplash_alpha < cvar("hud_stomach"))\r
 853                                 stomachsplash_alpha += cvar("hud_stomach_fade_in") * frametime;\r
 854                         else\r
 855                                 stomachsplash_alpha = cvar("hud_stomach");\r
 856                 }\r
 857                 else if(getstati(STAT_HEALTH) > 0)\r
 858                 {\r
 859                         if(stomachsplash_alpha > 0)\r
 860                                 stomachsplash_alpha -= cvar("hud_stomach_fade_out") * frametime;\r
 861                         else\r
 862                                 stomachsplash_alpha = 0;\r
 863                 }\r
 864 \r
 865                 if(respawned)\r
 866                         stomachsplash_alpha = 0; // we respawned, remove the effect\r
 867                 if(spectatee_status == -1)\r
 868                         stomachsplash_alpha = 0;\r
 869 \r
 870                 stomachsplash_alpha = bound(0, stomachsplash_alpha, 1);\r
 871                 drawpic(splash_pos, "gfx/food", splash_size, stov(cvar_string("hud_stomach_color")), stomachsplash_alpha, DRAWFLAG_NORMAL);\r
 872         }\r
 873 \r
 874         if(cvar("hud_postprocessing"))\r
 875         {\r
 876                 // all of this should be done in the engine eventually\r
 877 \r
 878                 // disable damage blur when dead, but keep content blur\r
 879                 if(getstati(STAT_HEALTH) <= 0)\r
 880                         damage_blurpostprocess = '0 0 0';\r
 881 \r
 882                 // enable or disable rendering types if they are used or not\r
 883                 if(cvar("r_glsl_postprocess_uservec1_enable") != (cvar("hud_postprocessing_maxbluralpha") != 0))\r
 884                         cvar_set("r_glsl_postprocess_uservec1_enable", ftos(cvar("hud_postprocessing_maxbluralpha") != 0));\r
 885                 if(cvar("r_glsl_postprocess_uservec2_enable") != (cvar("hud_powerup") != 0))\r
 886                         cvar_set("r_glsl_postprocess_uservec2_enable", ftos(cvar("hud_powerup") != 0));\r
 887 \r
 888                 // lets apply the postprocess effects from the previous two functions if needed\r
 889                 if((damage_blurpostprocess_x || content_blurpostprocess_x) && cvar("chase_active") >= 0) // not while the event chase camera is active\r
 890                 {\r
 891                         float blurradius = bound(0, damage_blurpostprocess_y + content_blurpostprocess_y, cvar("hud_postprocessing_maxblurradius"));\r
 892                         float bluralpha = bound(0, damage_blurpostprocess_z + content_blurpostprocess_z, cvar("hud_postprocessing_maxbluralpha"));\r
 893                         if(blurradius != old_blurradius || bluralpha != old_bluralpha) // reduce cvar_set spam as much as possible\r
 894                         {\r
 895                                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(blurradius), " ", ftos(bluralpha), " 0 0"));\r
 896                                 old_blurradius = blurradius;\r
 897                                 old_bluralpha = bluralpha;\r
 898                         }\r
 899                 }\r
 900                 else if(cvar_string("r_glsl_postprocess_uservec1") != "0 0 0 0") // reduce cvar_set spam as much as possible\r
 901                 {\r
 902                         cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 903                         old_blurradius = 0;\r
 904                         old_bluralpha = 0;\r
 905                 }\r
 906 \r
 907                 float sharpen_intensity;\r
 908                 if (getstatf(STAT_STRENGTH_FINISHED) - time > 0)\r
 909                         sharpen_intensity += (getstatf(STAT_STRENGTH_FINISHED) - time);\r
 910                 if (getstatf(STAT_INVINCIBLE_FINISHED) - time > 0)\r
 911                         sharpen_intensity += (getstatf(STAT_INVINCIBLE_FINISHED) - time);\r
 912 \r
 913                 if(cvar("hud_powerup") && sharpen_intensity > 0 && cvar("chase_active") >= 0) // not while the event chase camera is active\r
 914                 {\r
 915                         sharpen_intensity = bound(0, sharpen_intensity, 5); // powerup warning time is 5 seconds, so fade the effect from there\r
 916 \r
 917                         if(sharpen_intensity != old_sharpen_intensity) // reduce cvar_set spam as much as possible\r
 918                         {\r
 919                                 cvar_set("r_glsl_postprocess_uservec2", strcat("0 ", ftos(-sharpen_intensity * cvar("hud_powerup")), " 0 0"));\r
 920                                 old_sharpen_intensity = sharpen_intensity;\r
 921                         }\r
 922                 }\r
 923                 else if(cvar_string("r_glsl_postprocess_uservec2") != "0 0 0 0") // reduce cvar_set spam as much as possible\r
 924                 {\r
 925                         cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 926                         old_sharpen_intensity = 0;\r
 927                 }\r
 928         }\r
 929 \r
 930         if(cvar("hud_postprocessing") && !cvar("hud_postprocessing_maxbluralpha"))\r
 931         if(cvar("r_glsl_postprocess_uservec1_enable"))\r
 932         {\r
 933                 // don't allow blur to get stuck on if we disable the cvar while damaged\r
 934                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 935                 cvar_set("r_glsl_postprocess_uservec1_enable", "0");\r
 936         }\r
 937         if(cvar("hud_postprocessing") && !cvar("hud_powerup"))\r
 938         if(cvar("r_glsl_postprocess_uservec2_enable"))\r
 939         {\r
 940                 // don't allow sharpen to get stuck on if we disable the cvar while powered up\r
 941                 cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 942                 cvar_set("r_glsl_postprocess_uservec2_enable", "0");\r
 943         }\r
 944 \r
 945         if(cvar("hud_postprocessing"))\r
 946         {\r
 947                 // change saturation based on the amount of armor we have\r
 948                 // ranges between 0.5 and 1 saturation, over 0 armor and half the armor limit\r
 949 \r
 950                 if(cvar("hud_saturation") && armor_max && spectatee_status != -1 && getstati(STAT_HEALTH) > 0)\r
 951                 {\r
 952                         float saturation;\r
 953                         saturation = 0.5 + (getstati(STAT_ARMOR) / armor_max);\r
 954                         saturation = bound(0, saturation, 1);\r
 955 \r
 956                         if(cvar("r_glsl_saturation") != saturation)\r
 957                                 cvar_set("r_glsl_saturation", ftos(saturation));\r
 958                 }\r
 959                 else if(cvar("r_glsl_saturation") != 1)\r
 960                         cvar_set("r_glsl_saturation", "1");\r
 961         }\r
 962 \r
 963         // volume cutting\r
 964         if(cvar("cl_vore_cutvolume_sound") < 1 || cvar("cl_vore_cutvolume_music") < 1 && frametime)\r
 965         {\r
 966                 float volume_modify_1_target, volume_modify_2_target, volume_modify_fade;\r
 967 \r
 968                 if(volume_modify_changed_1 != cvar("menu_volume") || volume_modify_changed_2 != cvar("menu_bgmvolume"))\r
 969                 {\r
 970                         // An ugly hack to allow the cutvolume feature to work with the menu audio sliders.\r
 971                         // Without it, adjusting the music or master sound sliders while fading that volume would have bad results.\r
 972                         // This needs to be done in a better way! Currently, changing the volume sliders will just reset the fading.\r
 973 \r
 974                         volume_modify_default_1 = cvar("menu_volume");\r
 975                         volume_modify_default_2 = cvar("menu_bgmvolume");\r
 976 \r
 977                         volume_modify_changed_1 = cvar("menu_volume");\r
 978                         volume_modify_changed_2 = cvar("menu_bgmvolume");\r
 979                 }\r
 980                 else\r
 981                 {\r
 982                         if(spectatee_status == -1 || intermission)\r
 983                         {\r
 984                                 volume_modify_1_target = volume_modify_default_1;\r
 985                                 volume_modify_2_target = volume_modify_default_2;\r
 986                         }\r
 987                         else if(getstati(STAT_VORE_EATEN))\r
 988                         {\r
 989                                 volume_modify_1_target = volume_modify_default_1 * cvar("cl_vore_cutvolume_sound");\r
 990                                 volume_modify_2_target = volume_modify_default_2 * cvar("cl_vore_cutvolume_music");\r
 991                         }\r
 992                         else\r
 993                         {\r
 994                                 volume_modify_1_target = volume_modify_default_1;\r
 995                                 volume_modify_2_target = volume_modify_default_2;\r
 996                         }\r
 997                         volume_modify_fade = cvar("cl_vore_cutvolume_fade") * frametime;\r
 998 \r
 999                         if(volume_modify_1 != volume_modify_1_target || volume_modify_2 != volume_modify_2_target)\r
1000                         {\r
1001                                 if (volume_modify_1 > volume_modify_1_target + volume_modify_fade)\r
1002                                         volume_modify_1 -= volume_modify_fade;\r
1003                                 else if (volume_modify_1 < volume_modify_1_target - volume_modify_fade)\r
1004                                         volume_modify_1 += volume_modify_fade;\r
1005                                 else\r
1006                                         volume_modify_1 = volume_modify_1_target;\r
1007 \r
1008                                 if (volume_modify_2 > volume_modify_2_target + volume_modify_fade)\r
1009                                         volume_modify_2 -= volume_modify_fade;\r
1010                                 else if (volume_modify_2 < volume_modify_2_target - volume_modify_fade)\r
1011                                         volume_modify_2 += volume_modify_fade;\r
1012                                 else\r
1013                                         volume_modify_2 = volume_modify_2_target;\r
1014 \r
1015                                 cvar_set("volume", ftos(volume_modify_1));\r
1016                                 cvar_set("bgmvolume", ftos(volume_modify_2));\r
1017                                 // TODO: Setting the "volume" cvar is a bad way to go, and modifies the menu slider! We need a better way\r
1018                         }\r
1019                 }\r
1020         }\r
1021 \r
1022         // Draw the mouse cursor\r
1023         // NOTE: drawpic must happen after R_RenderScene for some reason\r
1024         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);\r
1025         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);\r
1026         //self = edict_num(player_localnum);\r
1027         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);\r
1028         //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
1029         // as long as the ctf part isn't in, this is useless\r
1030         if(menu_visible)\r
1031                 menu_show();\r
1032 \r
1033         /*if(gametype == GAME_CTF)\r
1034           {\r
1035           ctf_view();\r
1036           } else */\r
1037 \r
1038         // draw 2D entities\r
1039         e = self;\r
1040         for(self = world; (self = nextent(self)); )\r
1041                 if(self.draw2d)\r
1042                         self.draw2d();\r
1043         self = e;\r
1044         Draw_ShowNames_All();\r
1045 \r
1046         // draw radar\r
1047         if(\r
1048                         ons_showmap\r
1049                         ||\r
1050                         (\r
1051                          !scoreboard_active\r
1052                          &&\r
1053                          cvar_string("cl_teamradar") != "0"\r
1054                          &&\r
1055                          (\r
1056                           cvar("cl_teamradar") == 2\r
1057                           ||\r
1058                           teamplay\r
1059                          )\r
1060                         )\r
1061           )\r
1062                 teamradar_view();\r
1063 \r
1064         // Draw artwork and play intermission music\r
1065         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
1066         {\r
1067                 if(cvar("cl_artwork"))\r
1068                 {\r
1069                         if(artwork_image == "")\r
1070                         {\r
1071                                 if(getstati(STAT_WINNING)) // we are the winner\r
1072                                 {\r
1073                                         if(cvar("cl_artwork_win"))\r
1074                                         {\r
1075                                                 artwork_image = strcat("gfx/artwork_won_", ftos(floor(1 + (random() * cvar("cl_artwork_win")))));\r
1076                                                 artwork_image = strzone(artwork_image);\r
1077                                         }\r
1078                                 }\r
1079                                 else // we have lost\r
1080                                 {\r
1081                                         if(cvar("cl_artwork_lose"))\r
1082                                         {\r
1083                                                 artwork_image = strcat("gfx/artwork_lost_", ftos(floor(1 + (random() * cvar("cl_artwork_lose")))));\r
1084                                                 artwork_image = strzone(artwork_image);\r
1085                                         }\r
1086                                 }\r
1087                         }\r
1088 \r
1089                         if(cvar("cl_artwork_stretch"))\r
1090                         {\r
1091                                 artwork_size_x = vid_conwidth;\r
1092                                 artwork_size_y = vid_conheight;\r
1093                                 artwork_pos_x = 0;\r
1094                                 artwork_pos_y = 0;\r
1095                         }\r
1096                         else\r
1097                         {\r
1098                                 artwork_size_x = max(vid_conwidth, vid_conheight);\r
1099                                 artwork_size_y = max(vid_conwidth, vid_conheight);\r
1100                                 artwork_pos_x = (vid_conwidth - artwork_size_x) / 2;\r
1101                                 artwork_pos_y = (vid_conheight - artwork_size_y) / 2;\r
1102                         }\r
1103 \r
1104                         if(artwork_fade < cvar("cl_artwork_alpha") && cvar("cl_artwork_fade"))\r
1105                                 artwork_fade += frametime * cvar("cl_artwork_fade");\r
1106                         else\r
1107                                 artwork_fade = cvar("cl_artwork_alpha");\r
1108 \r
1109                         if(artwork_image != "")\r
1110                                 drawpic(artwork_pos, artwork_image, artwork_size, '1 1 1', artwork_fade, DRAWFLAG_NORMAL);\r
1111                 }\r
1112 \r
1113                 if(cvar("cl_intermission") && intermission_song == "") // don't start the song each frame\r
1114                 {\r
1115                         if(getstati(STAT_WINNING))\r
1116                                 intermission_song = cvar_string("cl_intermission_cdtrack_win");\r
1117                         else\r
1118                                 intermission_song = cvar_string("cl_intermission_cdtrack_lose");\r
1119                         if(intermission_song != "")\r
1120                         {\r
1121                                 localcmd(strcat("\ncd play ", intermission_song, "\n"));\r
1122                                 intermission_song = strzone(intermission_song);\r
1123                         }\r
1124                 }\r
1125         }\r
1126         else\r
1127         {\r
1128                 artwork_fade = 0;\r
1129                 if(artwork_image != "")\r
1130                 {\r
1131                         strunzone(artwork_image);\r
1132                         artwork_image = "";\r
1133                 }\r
1134 \r
1135                 if(intermission_song != "")\r
1136                 {\r
1137                         strunzone(intermission_song);\r
1138                         intermission_song = "";\r
1139                 }\r
1140         }\r
1141 \r
1142         // draw sbar\r
1143         if(cvar("r_letterbox") == 0) {\r
1144                 if (cvar("cl_showpressedkeys")) { // draw pressed keys when spectating and playing\r
1145                         if(spectatee_status > 0 || cvar("cl_showpressedkeys") >= 2)\r
1146                                 Sbar_DrawPressedKeys();\r
1147                 }\r
1148 \r
1149                 if (cvar("cl_showspeed"))\r
1150                         Sbar_ShowSpeed();\r
1151                 if (cvar("cl_showacceleration"))\r
1152                         Sbar_ShowAcceleration();\r
1153 \r
1154                 Sbar_DrawCenterPrint(); // draw centerprint messages even if viewsize >= 120\r
1155         }\r
1156 \r
1157         float weapon_clipload, weapon_clipsize, ring_scale;\r
1158 \r
1159         float swallow_indicator;\r
1160         if(cvar("crosshair_swallowindicator"))\r
1161                 swallow_indicator = getstati(STAT_VORE_CANSWALLOW);\r
1162 \r
1163         float hud;\r
1164         hud = getstati(STAT_HUD);\r
1165 \r
1166         if(cvar("r_letterbox") == 0)\r
1167                 if(cvar("viewsize") < 120)\r
1168                         CSQC_common_hud();\r
1169 \r
1170         if(cvar("cl_flash_pickup"))\r
1171         if(pickup_flash_time < getstatf(STAT_LAST_PICKUP))\r
1172         {\r
1173                 localcmd(strcat("bf ", cvar_string("cl_flash_pickup_color"), " ", cvar_string("cl_flash_pickup"), "\n"));\r
1174                 pickup_flash_time = getstatf(STAT_LAST_PICKUP);\r
1175         }\r
1176         if(cvar("cl_flash_vore"))\r
1177         {\r
1178                 float vore_flash_state;\r
1179                 if(getstati(STAT_VORE_EATEN))\r
1180                         vore_flash_state = -1;\r
1181                 else\r
1182                         vore_flash_state = getstati(STAT_VORE_LOAD);\r
1183 \r
1184                 if not(spectatee_status && last_spectatee != spectatee_status) // not if we switched players and that detects a different stomach load\r
1185                 {\r
1186                         if(vore_flash_state > vore_flash_laststate && vore_flash_state > 0) // stomach load is bigger, so we ate someone\r
1187                                 localcmd(strcat("bf ", cvar_string("cl_flash_vore_color_pred"), " ", cvar_string("cl_flash_vore"), "\n"));\r
1188                         if(vore_flash_state < vore_flash_laststate && vore_flash_state < 0) // -1 means we have been eaten\r
1189                                 localcmd(strcat("bf ", cvar_string("cl_flash_vore_color_prey"), " ", cvar_string("cl_flash_vore"), "\n"));\r
1190                 }\r
1191 \r
1192                 // always update the last vore state, or the flash can be triggered when switching spectated players one frame after\r
1193                 vore_flash_laststate = vore_flash_state;\r
1194         }\r
1195         if(cvar("cl_flash_respawn"))\r
1196         if(respawned)\r
1197                 localcmd(strcat("bf ", cvar_string("cl_flash_respawn_color"), " ", cvar_string("cl_flash_respawn"), "\n"));\r
1198 \r
1199         if not(getstati(STAT_VORE_EATEN)) // crosshair is useless if we're in the stomach\r
1200         if not(getstati(STAT_ARMOR) < g_power || time <= power_boot)\r
1201         {\r
1202                 // crosshair goes VERY LAST\r
1203                 if(!scoreboard_active && !ons_showmap && !camera_active) {\r
1204                         // TrueAim check\r
1205                         float shottype;\r
1206                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;\r
1207                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);\r
1208                         wcross_origin_z = 0;\r
1209                         if(cvar("crosshair_hittest"))\r
1210                         if(!swallow_indicator)\r
1211                         {\r
1212                                 vector wcross_oldorigin;\r
1213                                 wcross_oldorigin = wcross_origin;\r
1214                                 shottype = TrueAimCheck();\r
1215                                 if(shottype == SHOTTYPE_HITWORLD)\r
1216                                 {\r
1217                                         v = wcross_origin - wcross_oldorigin;\r
1218                                         v_x /= vid_conwidth;\r
1219                                         v_y /= vid_conheight;\r
1220                                         if(vlen(v) > 0.01)\r
1221                                                 shottype = SHOTTYPE_HITOBSTRUCTION;\r
1222                                 }\r
1223                                 if(!cvar("crosshair_hittest_showimpact"))\r
1224                                         wcross_origin = wcross_oldorigin;\r
1225                         }\r
1226                         else\r
1227                                 shottype = SHOTTYPE_HITWORLD;\r
1228 \r
1229                         string wcross_style;\r
1230 \r
1231                         if(swallow_indicator  > 1)\r
1232                                 wcross_style = "_canswallow_team.tga";\r
1233                         else if(swallow_indicator > 0)\r
1234                                 wcross_style = "_canswallow.tga";\r
1235                         else if(swallow_indicator < 0)\r
1236                                 wcross_style = "_canswallow_no.tga";\r
1237                         else\r
1238                         {\r
1239                                 // normal crosshair, based on what weapon we have and what firing type we can use\r
1240                                 if(!activeweapon)\r
1241                                         wcross_style = cvar_string("crosshair");\r
1242                                 else if(getstati(STAT_CROSSHAIR_STYLE))\r
1243                                         wcross_style = cvar_string("crosshair_secondary");\r
1244                                 else\r
1245                                         wcross_style = cvar_string("crosshair_primary");\r
1246                         }\r
1247 \r
1248                         if (wcross_style != "0") {\r
1249                                 vector wcross_color, wcross_size;\r
1250                                 string wcross_name;\r
1251                                 float wcross_alpha, wcross_scale, wcross_blur, wcross_resolution;\r
1252 \r
1253                                 if(swallow_indicator && (cvar("crosshair_swallowindicator_color_red") || cvar("crosshair_swallowindicator_color_green") || cvar("crosshair_swallowindicator_color_blue")))\r
1254                                 {\r
1255                                         wcross_color_x = cvar("crosshair_swallowindicator_color_red");\r
1256                                         wcross_color_y = cvar("crosshair_swallowindicator_color_green");\r
1257                                         wcross_color_z = cvar("crosshair_swallowindicator_color_blue");\r
1258                                 }\r
1259                                 else if(cvar("crosshair_color_by_health"))\r
1260                                 {\r
1261                                         local float x = getstati(STAT_HEALTH);\r
1262                                         \r
1263                                         //x = red\r
1264                                         //y = green\r
1265                                         //z = blue\r
1266                                         \r
1267                                         wcross_color_z = 0;\r
1268                                         \r
1269                                         if(x > 200)\r
1270                                         {\r
1271                                                 wcross_color_x = 0;\r
1272                                                 wcross_color_y = 1;\r
1273                                         }\r
1274                                         else if(x > 150)\r
1275                                         {\r
1276                                                 wcross_color_x = 0.4 - (x-150)*0.02 * 0.4;\r
1277                                                 wcross_color_y = 0.9 + (x-150)*0.02 * 0.1;\r
1278                                         }\r
1279                                         else if(x > 100)\r
1280                                         {\r
1281                                                 wcross_color_x = 1 - (x-100)*0.02 * 0.6;\r
1282                                                 wcross_color_y = 1 - (x-100)*0.02 * 0.1;\r
1283                                                 wcross_color_z = 1 - (x-100)*0.02;\r
1284                                         }\r
1285                                         else if(x > 50)\r
1286                                         {\r
1287                                                 wcross_color_x = 1;\r
1288                                                 wcross_color_y = 1;\r
1289                                                 wcross_color_z = 0.2 + (x-50)*0.02 * 0.8;  \r
1290                                         }\r
1291                                         else if(x > 20)\r
1292                                         {\r
1293                                                 wcross_color_x = 1;\r
1294                                                 wcross_color_y = (x-20)*90/27/100;\r
1295                                                 wcross_color_z = (x-20)*90/27/100 * 0.2;\r
1296                                         }\r
1297                                         else\r
1298                                         {\r
1299                                                 wcross_color_x = 1;\r
1300                                                 wcross_color_y = 0;\r
1301                                         }\r
1302                                 }\r
1303                                 else\r
1304                                         wcross_color = stov(cvar_string("crosshair_color"));\r
1305                                 wcross_alpha = cvar("crosshair_alpha");\r
1306                                 wcross_resolution = cvar("crosshair_size");\r
1307 \r
1308                                 if(!activeweapon)\r
1309                                 if(!swallow_indicator)\r
1310                                 {\r
1311                                         if(cvar("crosshair_unarmed_dim_color"))\r
1312                                                 wcross_color *= cvar("crosshair_unarmed_dim_color");\r
1313                                         if(cvar("crosshair_unarmed_dim_alpha"))\r
1314                                                 wcross_alpha *= cvar("crosshair_unarmed_dim_alpha");\r
1315                                 }\r
1316 \r
1317                                 wcross_name = strcat("gfx/crosshair", wcross_style);\r
1318 \r
1319                                 if(cvar("crosshair_effect_scalefade"))\r
1320                                 {\r
1321                                         wcross_scale = wcross_resolution;\r
1322                                         wcross_resolution = 1;\r
1323                                 }\r
1324                                 else\r
1325                                 {\r
1326                                         wcross_scale = 1;\r
1327                                 }\r
1328                                 if(swallow_indicator)\r
1329                                         wcross_scale *= cvar("crosshair_swallowindicator_size");\r
1330 \r
1331                                 if(cvar("crosshair_pickup"))\r
1332                                 {\r
1333                                         if(pickup_crosshair_time < getstatf(STAT_LAST_PICKUP))\r
1334                                         {\r
1335                                                 pickup_crosshair_size = 1;\r
1336                                                 pickup_crosshair_time = getstatf(STAT_LAST_PICKUP);\r
1337                                         }\r
1338 \r
1339                                         if(pickup_crosshair_size > 0)\r
1340                                                 pickup_crosshair_size -= cvar("crosshair_pickup_speed") * frametime;\r
1341                                         else\r
1342                                                 pickup_crosshair_size = 0;\r
1343 \r
1344                                         wcross_scale += sin(pickup_crosshair_size) * cvar("crosshair_pickup");\r
1345                                 }\r
1346 \r
1347                                 if(shottype == SHOTTYPE_HITENEMY)\r
1348                                         wcross_scale *= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
1349                                 if(shottype == SHOTTYPE_HITTEAM)\r
1350                                         wcross_scale /= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
1351 \r
1352                                 f = cvar("crosshair_effect_speed");\r
1353                                 if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)\r
1354                                 {\r
1355                                         wcross_changedonetime = time + f;\r
1356                                 }\r
1357                                 if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)\r
1358                                 {\r
1359                                         wcross_name_changestarttime = time;\r
1360                                         wcross_name_changedonetime = time + f;\r
1361                                         if(wcross_name_goal_prev_prev)\r
1362                                                 strunzone(wcross_name_goal_prev_prev);\r
1363                                         wcross_name_goal_prev_prev = wcross_name_goal_prev;\r
1364                                         wcross_name_goal_prev = strzone(wcross_name);\r
1365                                         wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;\r
1366                                         wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;\r
1367                                         wcross_resolution_goal_prev = wcross_resolution;\r
1368                                 }\r
1369 \r
1370                                 wcross_scale_goal_prev = wcross_scale;\r
1371                                 wcross_alpha_goal_prev = wcross_alpha;\r
1372                                 wcross_color_goal_prev = wcross_color;\r
1373 \r
1374                                 if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && cvar("crosshair_hittest_blur") && !cvar("chase_active")))\r
1375                                 {\r
1376                                         wcross_blur = 1;\r
1377                                         wcross_alpha *= 0.75;\r
1378                                 }\r
1379                                 else\r
1380                                         wcross_blur = 0;\r
1381                                 // *_prev is at time-frametime\r
1382                                 // * is at wcross_changedonetime+f\r
1383                                 // what do we have at time?\r
1384                                 if(time < wcross_changedonetime)\r
1385                                 {\r
1386                                         f = frametime / (wcross_changedonetime - time + frametime);\r
1387                                         wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;\r
1388                                         wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;\r
1389                                         wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;\r
1390                                 }\r
1391 \r
1392                                 wcross_scale_prev = wcross_scale;\r
1393                                 wcross_alpha_prev = wcross_alpha;\r
1394                                 wcross_color_prev = wcross_color;\r
1395 \r
1396                                 wcross_scale *= 1 - cvar("_menu_alpha");\r
1397                                 wcross_alpha *= 1 - cvar("_menu_alpha");\r
1398 \r
1399 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \\r
1400                                 do \\r
1401                                 { \\r
1402                                         if(wcross_blur > 0) \\r
1403                                         { \\r
1404                                                 for(i = -2; i <= 2; ++i) \\r
1405                                                         for(j = -2; j <= 2; ++j) \\r
1406                                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \\r
1407                                         } \\r
1408                                         else \\r
1409                                         { \\r
1410                                                 M(0,0,sz,wcross_name,wcross_alpha); \\r
1411                                         } \\r
1412                                 } \\r
1413                                 while(0)\r
1414 \r
1415 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \\r
1416                                 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
1417 \r
1418 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \\r
1419                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)\r
1420 \r
1421                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)\r
1422                                 {\r
1423                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);\r
1424                                         wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;\r
1425                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);\r
1426                                         f = 1 - f;\r
1427                                 }\r
1428                                 else\r
1429                                 {\r
1430                                         f = 1;\r
1431                                 }\r
1432 \r
1433                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;\r
1434                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);\r
1435                                 wcross_name_alpha_goal_prev = f;\r
1436 \r
1437                                 // ring around crosshair representing ammo left in weapon clip\r
1438                                 weapon_clipload = getstati(STAT_WEAPON_CLIPLOAD);\r
1439                                 a = cvar("crosshair_ring_alpha");\r
1440                                 if (weapon_clipload && a)\r
1441                                 if (!swallow_indicator)\r
1442                                 {\r
1443                                         weapon_clipsize = getstati(STAT_WEAPON_CLIPSIZE);\r
1444                                         ring_scale = cvar("crosshair_ring_size");\r
1445                                         f = bound(0, weapon_clipload / weapon_clipsize, 1);\r
1446                                         DrawCircleClippedPic(wcross_origin, wcross_size_x * ring_scale, "gfx/crosshair_ring.tga", f, wcross_color, wcross_alpha * a, DRAWFLAG_ADDITIVE);\r
1447                                 }\r
1448                         }\r
1449                 }\r
1450                 else\r
1451                 {\r
1452                         wcross_scale_prev = 0;\r
1453                         wcross_alpha_prev = 0;\r
1454                         wcross_scale_goal_prev = 0;\r
1455                         wcross_alpha_goal_prev = 0;\r
1456                         wcross_changedonetime = 0;\r
1457                         if(wcross_name_goal_prev)\r
1458                                 strunzone(wcross_name_goal_prev);\r
1459                         wcross_name_goal_prev = string_null;\r
1460                         if(wcross_name_goal_prev_prev)\r
1461                                 strunzone(wcross_name_goal_prev_prev);\r
1462                         wcross_name_goal_prev_prev = string_null;\r
1463                         wcross_name_changestarttime = 0;\r
1464                         wcross_name_changedonetime = 0;\r
1465                         wcross_name_alpha_goal_prev = 0;\r
1466                         wcross_name_alpha_goal_prev_prev = 0;\r
1467                         wcross_resolution_goal_prev = 0;\r
1468                         wcross_resolution_goal_prev_prev = 0;\r
1469                 }\r
1470         }\r
1471 \r
1472         if(NextFrameCommand)\r
1473         {\r
1474                 localcmd("\n", NextFrameCommand, "\n");\r
1475                 NextFrameCommand = string_null;\r
1476         }\r
1477 \r
1478         // we must do this check AFTER a frame was rendered, or it won't work\r
1479         if(cs_project_is_b0rked == 0)\r
1480         {\r
1481                 string w0, h0;\r
1482                 w0 = cvar_string("vid_conwidth");\r
1483                 h0 = cvar_string("vid_conheight");\r
1484                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');\r
1485                 //R_SetView(VF_FOV, '90 90 0');\r
1486                 R_SetView(VF_ORIGIN, '0 0 0');\r
1487                 R_SetView(VF_ANGLES, '0 0 0');\r
1488                 R_SetView(VF_PERSPECTIVE, 1);\r
1489                 makevectors('0 0 0');\r
1490                 vector v1, v2;\r
1491                 cvar_set("vid_conwidth", "800");\r
1492                 cvar_set("vid_conheight", "600");\r
1493                 v1 = cs_project(v_forward);\r
1494                 cvar_set("vid_conwidth", "640");\r
1495                 cvar_set("vid_conheight", "480");\r
1496                 v2 = cs_project(v_forward);\r
1497                 if(v1 == v2)\r
1498                         cs_project_is_b0rked = 1;\r
1499                 else\r
1500                         cs_project_is_b0rked = -1;\r
1501                 cvar_set("vid_conwidth", w0);\r
1502                 cvar_set("vid_conheight", h0);\r
1503         }\r
1504 \r
1505         // be safe against triggerbots until everyone has the fixed engine\r
1506         // this call is meant to overwrite the trace globals by something\r
1507         // unsuspicious\r
1508         traceline('0 0 0', '0 0 0', MOVE_WORLDONLY, world);\r
1509 \r
1510         // this cvar must be constantly updated on the server\r
1511         if(chase_active_old != cvar("chase_active"))\r
1512         {\r
1513                 localcmd("sendcvar chase_active\n");\r
1514                 chase_active_old = cvar("chase_active");\r
1515         }\r
1516 \r
1517         // update some stats to be detected next frame\r
1518         last_health = getstati(STAT_HEALTH);\r
1519         last_spectatee = spectatee_status;\r
1520 }\r
1521 \r
1522 void Sbar_Draw();\r
1523 \r
1524 void CSQC_common_hud(void)\r
1525 {\r
1526         // Sbar_SortFrags(); done in Sbar_Draw\r
1527         float hud;\r
1528         hud = getstati(STAT_HUD);\r
1529 \r
1530         //hud = 10;\r
1531         switch(hud)\r
1532         {\r
1533                 case HUD_NORMAL:\r
1534                         Sbar_Draw();\r
1535                         break;\r
1536         }\r
1537 }\r
1538 \r
1539 \r
1540 // following vectors must be global to allow seamless switching between camera modes\r
1541 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;\r
1542 void CSQC_Demo_Camera()\r
1543 {\r
1544         float speed, attenuation, dimensions;\r
1545         vector tmp, delta;\r
1546 \r
1547         if( cvar("camera_reset") || !camera_mode )\r
1548         {\r
1549                 camera_offset = '0 0 0';\r
1550                 current_angles = '0 0 0';\r
1551                 camera_direction = '0 0 0';\r
1552                 camera_offset_z += 30;\r
1553                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);\r
1554                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);\r
1555                 current_origin = view_origin;\r
1556                 current_camera_offset  = camera_offset;\r
1557                 cvar_set("camera_reset", "0");\r
1558                 camera_mode = CAMERA_CHASE;\r
1559         }\r
1560 \r
1561         // Camera angles\r
1562         if( camera_roll )\r
1563                 mouse_angles_z += camera_roll * cvar("camera_speed_roll");\r
1564 \r
1565         if(cvar("camera_look_player"))\r
1566         {\r
1567                 local vector dir;\r
1568                 local float n;\r
1569 \r
1570                 dir = normalize(view_origin - current_position);\r
1571                 n = mouse_angles_z;\r
1572                 mouse_angles = vectoangles(dir);\r
1573                 mouse_angles_x = mouse_angles_x * -1;\r
1574                 mouse_angles_z = n;\r
1575         }\r
1576         else\r
1577         {\r
1578                 tmp = getmousepos() * 0.1;\r
1579                 if(vlen(tmp)>cvar("camera_mouse_treshold"))\r
1580                 {\r
1581                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));\r
1582                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));\r
1583                 }\r
1584         }\r
1585 \r
1586         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;\r
1587         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;\r
1588         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;\r
1589         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;\r
1590 \r
1591         // Fix difference when angles don't have the same sign\r
1592         delta = '0 0 0';\r
1593         if(mouse_angles_y < -60 && current_angles_y > 60)\r
1594                 delta = '0 360 0';\r
1595         if(mouse_angles_y > 60 && current_angles_y < -60)\r
1596                 delta = '0 -360 0';\r
1597 \r
1598         if(cvar("camera_look_player"))\r
1599                 attenuation = cvar("camera_look_attenuation");\r
1600         else\r
1601                 attenuation = cvar("camera_speed_attenuation");\r
1602 \r
1603         attenuation = 1 / max(1, attenuation);\r
1604         current_angles += (mouse_angles - current_angles + delta) * attenuation;\r
1605 \r
1606         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;\r
1607         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;\r
1608         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;\r
1609         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;\r
1610 \r
1611         // Camera position\r
1612         tmp = '0 0 0';\r
1613         dimensions = 0;\r
1614 \r
1615         if( camera_direction_x )\r
1616         {\r
1617                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);\r
1618                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);\r
1619                 if( cvar("camera_forward_follows") && !cvar("camera_look_player") )\r
1620                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);\r
1621                 ++dimensions;\r
1622         }\r
1623 \r
1624         if( camera_direction_y )\r
1625         {\r
1626                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);\r
1627                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);\r
1628                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);\r
1629                 ++dimensions;\r
1630         }\r
1631 \r
1632         if( camera_direction_z )\r
1633         {\r
1634                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);\r
1635                 ++dimensions;\r
1636         }\r
1637 \r
1638         if(cvar("camera_free"))\r
1639                 speed = cvar("camera_speed_free");\r
1640         else\r
1641                 speed = cvar("camera_speed_chase");\r
1642 \r
1643         if(dimensions)\r
1644         {\r
1645                 speed = speed * sqrt(1 / dimensions);\r
1646                 camera_offset += tmp * speed;\r
1647         }\r
1648 \r
1649         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;\r
1650 \r
1651         // Camera modes\r
1652         if( cvar("camera_free") )\r
1653         {\r
1654                 if ( camera_mode == CAMERA_CHASE )\r
1655                 {\r
1656                         current_camera_offset = current_origin + current_camera_offset;\r
1657                         camera_offset = current_origin + camera_offset;\r
1658                 }\r
1659 \r
1660                 camera_mode = CAMERA_FREE;\r
1661                 current_position = current_camera_offset;\r
1662         }\r
1663         else\r
1664         {\r
1665                 if ( camera_mode == CAMERA_FREE )\r
1666                 {\r
1667                         current_origin = view_origin;\r
1668                         camera_offset = camera_offset - current_origin;\r
1669                         current_camera_offset = current_camera_offset - current_origin;\r
1670                 }\r
1671 \r
1672                 camera_mode = CAMERA_CHASE;\r
1673 \r
1674                 if(cvar("camera_chase_smoothly"))\r
1675                         current_origin += (view_origin - current_origin) * attenuation;\r
1676                 else\r
1677                         current_origin = view_origin;\r
1678 \r
1679                 current_position = current_origin + current_camera_offset;\r
1680         }\r
1681 \r
1682         R_SetView(VF_ANGLES, current_angles);\r
1683         R_SetView(VF_ORIGIN, current_position);\r
1684 }\r