data/qcsrc/client/View.qc

   1 #define rkt_size 32\r
   2 #define rld_size_x 256\r
   3 #define rld_size_y 16\r
   4 \r
   5 entity porto;\r
   6 float trace_networkentity;\r
   7 float Q3SURFACEFLAG_SLICK = 2; // low friction surface\r
   8 float DPCONTENTS_SOLID = 1; // blocks player movement\r
   9 float DPCONTENTS_BODY = 32; // blocks player movement\r
  10 float DPCONTENTS_CORPSE = 64; // blocks player movement\r
  11 float DPCONTENTS_PLAYERCLIP = 256; // blocks player movement\r
  12 void Porto_Draw()\r
  13 {\r
  14         vector dir;\r
  15 \r
  16         if(spectatee_status)\r
  17                 return;\r
  18         if(intermission == 1)\r
  19                 return;\r
  20         if(intermission == 2)\r
  21                 return;\r
  22         if (getstati(STAT_HEALTH) <= 0)\r
  23                 return;\r
  24 \r
  25         dir = view_forward;\r
  26 \r
  27         if(angles_held_status)\r
  28         {\r
  29                 makevectors(angles_held);\r
  30                 dir = v_forward;\r
  31         }\r
  32 }\r
  33 \r
  34 /**\r
  35  * Checks whether the server initiated a map restart (stat_game_starttime changed)\r
  36  *\r
  37  * TODO: Use a better solution where a common shared entitiy is used that contains\r
  38  * timelimit, fraglimit and game_starttime! Requires engine changes (remove STAT_TIMELIMIT\r
  39  * and STAT_FRAGLIMIT to be auto-sent)\r
  40  */\r
  41 void CheckForGamestartChange() {\r
  42         float startTime;\r
  43         startTime = getstatf(STAT_GAMESTARTTIME);\r
  44         if (previous_game_starttime != startTime) {\r
  45                 if ((time + 5.0) < startTime) {\r
  46                         //if connecting to server while restart was active don't always play prepareforbattle\r
  47                         sound(self, CHAN_VOICE, strcat("announcer/", cvar_string("cl_announcer"), "/prepareforbattle.wav"), VOL_BASEVOICE, ATTN_NONE);\r
  48                 }\r
  49                 if (time < startTime) {\r
  50                         restartAnnouncer = spawn();\r
  51                         restartAnnouncer.think = restartAnnouncer_Think;\r
  52                         restartAnnouncer.nextthink = startTime - floor(startTime - time); //synchronize nextthink to startTime\r
  53                 }\r
  54         }\r
  55         previous_game_starttime = startTime;\r
  56 }\r
  57 \r
  58 void Porto_Init()\r
  59 {\r
  60         porto = spawn();\r
  61         porto.classname = "porto";\r
  62         porto.draw = Porto_Draw;\r
  63         porto.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;\r
  64 }\r
  65 \r
  66 float drawtime;\r
  67 float avgspeed;\r
  68 vector GetCurrentFov(float fov)\r
  69 {\r
  70         float zoomsensitivity, zoomspeed, zoomfactor, zoomdir, velocityzoom;\r
  71 \r
  72         zoomsensitivity = cvar("cl_zoomsensitivity");\r
  73         zoomfactor = cvar("cl_zoomfactor");\r
  74         if(zoomfactor < 1 || zoomfactor > 16)\r
  75                 zoomfactor = 2.5;\r
  76         zoomspeed = cvar("cl_zoomspeed");\r
  77         if(zoomspeed >= 0)\r
  78                 if(zoomspeed < 0.5 || zoomspeed > 16)\r
  79                         zoomspeed = 3.5;\r
  80 \r
  81         zoomdir = button_zoom;\r
  82         if(spectatee_status > 0 || isdemo())\r
  83         {\r
  84                 if(spectatorbutton_zoom)\r
  85                         zoomdir = 0 + !zoomdir;\r
  86                 // do not even THINK about removing this 0\r
  87                 // _I_ know what I am doing\r
  88                 // fteqcc does not\r
  89         }\r
  90 \r
  91         if(zoomdir)\r
  92                 zoomin_effect = 0;\r
  93 \r
  94         if(zoomin_effect || camera_active)\r
  95         {\r
  96                 current_viewzoom = min(1, current_viewzoom + drawframetime);\r
  97         }\r
  98         else\r
  99         {\r
 100                 if(zoomspeed < 0) // instant zoom\r
 101                 {\r
 102                         if(zoomdir)\r
 103                                 current_viewzoom = 1 / zoomfactor;\r
 104                         else\r
 105                                 current_viewzoom = 1;\r
 106                 }\r
 107                 else\r
 108                 {\r
 109                         if(zoomdir)\r
 110                                 current_viewzoom = 1 / bound(1, 1 / current_viewzoom + drawframetime * zoomspeed * (zoomfactor - 1), zoomfactor);\r
 111                         else\r
 112                                 current_viewzoom = bound(1 / zoomfactor, current_viewzoom + drawframetime * zoomspeed * (1 - 1 / zoomfactor), 1);\r
 113                 }\r
 114         }\r
 115 \r
 116         if(almost_equals(current_viewzoom, 1))\r
 117                 current_zoomfraction = 0;\r
 118         else if(almost_equals(current_viewzoom, 1/zoomfactor))\r
 119                 current_zoomfraction = 1;\r
 120         else\r
 121                 current_zoomfraction = (current_viewzoom - 1) / (1/zoomfactor - 1);\r
 122 \r
 123         if(zoomsensitivity < 1)\r
 124                 setsensitivityscale(pow(current_viewzoom, 1 - zoomsensitivity));\r
 125         else\r
 126                 setsensitivityscale(1);\r
 127 \r
 128         velocityzoom = bound(0, drawframetime / max(0.000000001, cvar_or("cl_velocityzoomtime", 0.3)), 1);\r
 129         avgspeed = avgspeed * (1 - velocityzoom) + (vlen(pmove_vel) / 1000) * velocityzoom;\r
 130         velocityzoom = exp(float2range11(avgspeed * -cvar_or("cl_velocityzoom", 0) / 1) * 1);\r
 131 \r
 132         //print(ftos(avgspeed), " avgspeed, ", ftos(cvar_or("cl_velocityzoom", 0)), " cvar, ", ftos(velocityzoom), " return\n"); // for debugging\r
 133 \r
 134         float frustumx, frustumy, fovx, fovy;\r
 135         frustumy = tan(fov * M_PI / 360.0) * 0.75 * current_viewzoom * velocityzoom;\r
 136         frustumx = frustumy * vid_width / vid_height / vid_pixelheight;\r
 137         fovx = atan2(frustumx, 1) / M_PI * 360.0;\r
 138         fovy = atan2(frustumy, 1) / M_PI * 360.0;\r
 139 \r
 140         return '1 0 0' * fovx + '0 1 0' * fovy;\r
 141 }\r
 142 \r
 143 // this function must match W_SetupShot!\r
 144 float zoomscript_caught;\r
 145 \r
 146 vector wcross_origin;\r
 147 float wcross_scale_prev, wcross_alpha_prev;\r
 148 vector wcross_color_prev;\r
 149 float wcross_scale_goal_prev, wcross_alpha_goal_prev;\r
 150 vector wcross_color_goal_prev;\r
 151 float wcross_changedonetime;\r
 152 \r
 153 string wcross_name_goal_prev, wcross_name_goal_prev_prev;\r
 154 float wcross_resolution_goal_prev, wcross_resolution_goal_prev_prev;\r
 155 float wcross_name_changestarttime, wcross_name_changedonetime;\r
 156 float wcross_name_alpha_goal_prev, wcross_name_alpha_goal_prev_prev;\r
 157 entity trueaim;\r
 158 entity trueaim_rifle;\r
 159 \r
 160 #define SHOTTYPE_HITTEAM 1\r
 161 #define SHOTTYPE_HITOBSTRUCTION 2\r
 162 #define SHOTTYPE_HITWORLD 3\r
 163 #define SHOTTYPE_HITENEMY 4\r
 164 \r
 165 void TrueAim_Init()\r
 166 {\r
 167         trueaim = spawn();\r
 168         trueaim.classname = "trueaim";\r
 169         trueaim.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_CORPSE;\r
 170         trueaim_rifle = spawn();\r
 171         trueaim_rifle.classname = "trueaim_rifle";\r
 172         trueaim_rifle.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_CORPSE;\r
 173 }\r
 174 \r
 175 float EnemyHitCheck()\r
 176 {\r
 177         float t;\r
 178         wcross_origin = project_3d_to_2d(trace_endpos);\r
 179         wcross_origin_z = 0;\r
 180         if(trace_networkentity < 1)\r
 181                 return SHOTTYPE_HITWORLD;\r
 182         if(trace_networkentity > maxclients)\r
 183                 return SHOTTYPE_HITWORLD;\r
 184         t = GetPlayerColor(trace_networkentity - 1);\r
 185         if(teamplay)\r
 186                 if(t == myteam)\r
 187                         return SHOTTYPE_HITTEAM;\r
 188         if(t == COLOR_SPECTATOR)\r
 189                 return SHOTTYPE_HITWORLD;\r
 190         return SHOTTYPE_HITENEMY;\r
 191 }\r
 192 \r
 193 float TrueAimCheck()\r
 194 {\r
 195         float nudge = 1; // added to traceline target and subtracted from result\r
 196         vector vecs, trueaimpoint, w_shotorg;\r
 197         vector mi, ma, dv;\r
 198         float shottype;\r
 199         entity ta;\r
 200         float mv;\r
 201 \r
 202         mi = ma = '0 0 0';\r
 203         ta = trueaim;\r
 204         mv = MOVE_NOMONSTERS;\r
 205 \r
 206         switch(activeweapon)\r
 207         {\r
 208                 case WEP_GRABBER: // no trueaim\r
 209         }\r
 210 \r
 211         vecs = decompressShotOrigin(getstati(STAT_SHOTORG));\r
 212 \r
 213         traceline(view_origin, view_origin + view_forward * MAX_SHOT_DISTANCE, mv, ta);\r
 214         trueaimpoint = trace_endpos;\r
 215 \r
 216         if(vecs_x > 0)\r
 217                 vecs_y = -vecs_y;\r
 218         else\r
 219                 vecs = '0 0 0';\r
 220 \r
 221         dv = view_right * vecs_y + view_up * vecs_z;\r
 222         w_shotorg = view_origin + dv;\r
 223 \r
 224         // now move the vecs forward as much as requested if possible\r
 225         tracebox(w_shotorg, mi, ma, w_shotorg + view_forward * (vecs_x + nudge), MOVE_NORMAL, ta); // FIXME this MOVE_NORMAL part will misbehave a little in csqc\r
 226         w_shotorg = trace_endpos - view_forward * nudge;\r
 227 \r
 228         tracebox(w_shotorg, mi, ma, trueaimpoint, MOVE_NORMAL, ta);\r
 229         shottype = EnemyHitCheck();\r
 230         if(shottype != SHOTTYPE_HITWORLD)\r
 231                 return shottype;\r
 232 \r
 233 #if 0\r
 234         // FIXME WHY DOES THIS NOT WORK FOR THE ROCKET LAUNCHER?\r
 235         // or rather, I know why, but see no fix\r
 236         if(vlen(trace_endpos - trueaimpoint) > vlen(ma) + vlen(mi) + 1)\r
 237                 // yes, this is an ugly hack... but it seems good enough to find out whether the test hits the same place as the initial trace\r
 238                 return SHOTTYPE_HITOBSTRUCTION;\r
 239 #endif\r
 240 \r
 241         return SHOTTYPE_HITWORLD;\r
 242 }\r
 243 \r
 244 void CSQC_common_hud(void);\r
 245 \r
 246 void CSQC_kh_hud(void);\r
 247 void CSQC_ctf_hud(void);\r
 248 void PostInit(void);\r
 249 void CSQC_Demo_Camera();\r
 250 float Sbar_WouldDrawScoreboard ();\r
 251 float view_set;\r
 252 float camera_mode;\r
 253 float chase_active_old;\r
 254 float artwork_fade;\r
 255 float pickup_crosshair_time, pickup_crosshair_size;\r
 256 float myhealth, myhealth_prev, myhealth_flash;\r
 257 float contentavgalpha, liquidalpha_prev;\r
 258 float stomachsplash_alpha, stomachsplash_remove_at_respawn;\r
 259 float volume_modify_1, volume_modify_2, volume_modify_default_1, volume_modify_default_2;\r
 260 float volume_modify_changed_1, volume_modify_changed_2;\r
 261 vector myhealth_gentlergb;\r
 262 vector liquidcolor_prev;\r
 263 vector damage_blurpostprocess, content_blurpostprocess;\r
 264 string artwork_image;\r
 265 string intermission_song;\r
 266 string NextFrameCommand;\r
 267 void CSQC_UpdateView(float w, float h)\r
 268 {\r
 269         entity e;\r
 270         float fov;\r
 271         float f, i, j;\r
 272         vector v, vo;\r
 273 \r
 274         vector artwork_pos, artwork_size;\r
 275 \r
 276         WaypointSprite_Load();\r
 277 \r
 278         if(spectatee_status)\r
 279                 myteam = GetPlayerColor(spectatee_status - 1);\r
 280         else\r
 281                 myteam = GetPlayerColor(player_localentnum - 1);\r
 282 \r
 283         ticrate = getstatf(STAT_MOVEVARS_TICRATE) * getstatf(STAT_MOVEVARS_TIMESCALE);\r
 284         vo = '0 0 1' * getstati(STAT_VIEWHEIGHT);\r
 285 \r
 286         warpzone_fixview_origin = pmove_org + vo;\r
 287         warpzone_fixview_angles = input_angles;\r
 288         WarpZone_FixView();\r
 289         pmove_org = warpzone_fixview_origin - vo;\r
 290         input_angles = warpzone_fixview_angles;\r
 291 \r
 292         // Render the Scene\r
 293         if(!intermission || !view_set)\r
 294         {\r
 295                 view_origin = pmove_org + vo;\r
 296                 view_angles = input_angles;\r
 297                 makevectors(view_angles);\r
 298                 view_forward = v_forward;\r
 299                 view_right = v_right;\r
 300                 view_up = v_up;\r
 301                 view_set = 1;\r
 302         }\r
 303 \r
 304         vid_width = w;\r
 305         vid_height = h;\r
 306 \r
 307 #ifdef BLURTEST\r
 308         if(time > blurtest_time0 && time < blurtest_time1)\r
 309         {\r
 310                 float r, t;\r
 311 \r
 312                 t = (time - blurtest_time0) / (blurtest_time1 - blurtest_time0);\r
 313                 r = t * blurtest_radius;\r
 314                 f = 1 / pow(t, blurtest_power) - 1;\r
 315 \r
 316                 cvar_set("r_glsl_postprocess", "1");\r
 317                 cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(r), " ", ftos(f), " 0 0"));\r
 318         }\r
 319         else\r
 320         {\r
 321                 cvar_set("r_glsl_postprocess", "0");\r
 322                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 323         }\r
 324 #endif\r
 325 \r
 326         TargetMusic_Advance();\r
 327         Fog_Force();\r
 328 \r
 329         drawframetime = max(0.000001, time - drawtime);\r
 330         drawtime = time;\r
 331 \r
 332         // watch for gametype changes here...\r
 333         // in ParseStuffCMD the cmd isn't executed yet :/\r
 334         // might even be better to add the gametype to TE_CSQC_INIT...?\r
 335         if(!postinit)\r
 336                 PostInit();\r
 337 \r
 338         if(intermission && !isdemo() && !(calledhooks & HOOK_END))\r
 339                 if(calledhooks & HOOK_START)\r
 340                 {\r
 341                         localcmd("\ncl_hook_gameend;");\r
 342                         if(g_campaign)\r
 343                                 localcmd("\ncl_hook_campaign_gameend;");\r
 344                         calledhooks |= HOOK_END;\r
 345                 }\r
 346 \r
 347         CheckForGamestartChange();\r
 348         serverAnnouncer();\r
 349         maptimeAnnouncer();\r
 350         carrierAnnouncer();\r
 351 \r
 352         fov = cvar("fov");\r
 353         if(button_zoom || fov <= 59.5)\r
 354         {\r
 355                 if(!zoomscript_caught)\r
 356                 {\r
 357                         localcmd("+button4\n");\r
 358                         zoomscript_caught = 1;\r
 359                         ignore_plus_zoom += 1;\r
 360                 }\r
 361         }\r
 362         else\r
 363         {\r
 364                 if(zoomscript_caught)\r
 365                 {\r
 366                         localcmd("-button4\n");\r
 367                         zoomscript_caught = 0;\r
 368                         ignore_minus_zoom += 1;\r
 369                 }\r
 370         }\r
 371 \r
 372         sbar_alpha_fg = cvar("sbar_alpha_fg" ) * (1 - cvar("_menu_alpha"));\r
 373         sbar_hudselector = cvar("sbar_hudselector");\r
 374         sbar_accuracy_hud = cvar_or("sbar_accuracy_hud", 1);\r
 375         ColorTranslateMode = cvar("cl_stripcolorcodes");\r
 376         activeweapon = getstati(STAT_SWITCHWEAPON);\r
 377         f = cvar("teamplay");\r
 378         if(f != teamplay)\r
 379         {\r
 380                 teamplay = f;\r
 381                 Sbar_InitScores();\r
 382         }\r
 383 \r
 384         if(last_weapon != activeweapon) {\r
 385                 weapontime = time;\r
 386                 last_weapon = activeweapon;\r
 387         }\r
 388 \r
 389         // ALWAYS Clear Current Scene First\r
 390         R_ClearScene();\r
 391 \r
 392         // Assign Standard Viewflags\r
 393         // Draw the World (and sky)\r
 394         R_SetView(VF_DRAWWORLD, 1);\r
 395 \r
 396         // Set the console size vars\r
 397         vid_conwidth = cvar("vid_conwidth");\r
 398         vid_conheight = cvar("vid_conheight");\r
 399         vid_pixelheight = cvar("vid_pixelheight");\r
 400 \r
 401         R_SetView(VF_FOV, GetCurrentFov(fov));\r
 402 \r
 403         // Camera for demo playback\r
 404         if(camera_active)\r
 405         {\r
 406                 if(cvar("camera_enable"))\r
 407                         CSQC_Demo_Camera();\r
 408                 else\r
 409                 {\r
 410                         cvar_set("chase_active", ftos(chase_active_backup));\r
 411                         cvar_set("cl_demo_mousegrab", "0");\r
 412                         camera_active = FALSE;\r
 413                 }\r
 414         }\r
 415 #ifdef CAMERATEST\r
 416         else if(cvar("camera_enable"))\r
 417 #else\r
 418         else if(cvar("camera_enable") && isdemo())\r
 419 #endif\r
 420         {\r
 421                 // Enable required Darkplaces cvars\r
 422                 chase_active_backup = cvar("chase_active");\r
 423                 cvar_set("chase_active", "2");\r
 424                 cvar_set("cl_demo_mousegrab", "1");\r
 425                 camera_active = TRUE;\r
 426                 camera_mode = FALSE;\r
 427         }\r
 428 \r
 429         // Draw the Crosshair\r
 430         float scoreboard_active;\r
 431         scoreboard_active = Sbar_WouldDrawScoreboard();\r
 432         R_SetView(VF_DRAWCROSSHAIR, 0); //Make sure engine crosshairs are always hidden\r
 433 \r
 434         // Draw the Engine Status Bar (the default Quake HUD)\r
 435         R_SetView(VF_DRAWENGINESBAR, 0);\r
 436 \r
 437         // fetch this one only once per frame\r
 438         sbar_showbinds = cvar("sbar_showbinds");\r
 439         sbar_showbinds_limit = cvar("sbar_showbinds_limit");\r
 440 \r
 441         // Update the mouse position\r
 442         /*\r
 443            mousepos_x = vid_conwidth;\r
 444            mousepos_y = vid_conheight;\r
 445            mousepos = mousepos*0.5 + getmousepos();\r
 446          */\r
 447 \r
 448         e = self;\r
 449         for(self = world; (self = nextent(self)); )\r
 450                 if(self.draw)\r
 451                         self.draw();\r
 452         self = e;\r
 453 \r
 454         R_AddEntities(MASK_NORMAL | MASK_ENGINE | MASK_ENGINEVIEWMODELS);\r
 455         R_RenderScene();\r
 456 \r
 457         // now switch to 2D drawing mode by calling a 2D drawing function\r
 458         // then polygon drawing will draw as 2D stuff, and NOT get queued until the\r
 459         // next R_RenderScene call\r
 460         drawstring('0 0 0', "", '1 1 0', '1 1 1', 0, 0);\r
 461 \r
 462         // screen effects\r
 463         if(cvar("hud_contents"))\r
 464         {\r
 465                 float contentalpha_temp, incontent, liquidalpha, contentfadetime;\r
 466                 vector liquidcolor;\r
 467 \r
 468                 if (getstati(STAT_VORE_EATEN))\r
 469                 {\r
 470                         liquidalpha = cvar("hud_contents_stomach_alpha");\r
 471                         liquidcolor = stov(cvar_string("hud_contents_stomach_color"));\r
 472                         incontent = 1;\r
 473                 }\r
 474                 else\r
 475                 {\r
 476                         switch(pointcontents(view_origin))\r
 477                         {\r
 478                                 case CONTENT_WATER:\r
 479                                         liquidalpha = cvar("hud_contents_water_alpha");\r
 480                                         liquidcolor = stov(cvar_string("hud_contents_water_color"));\r
 481                                         incontent = 1;\r
 482                                         break;\r
 483                                         \r
 484                                 case CONTENT_LAVA:\r
 485                                         liquidalpha = cvar("hud_contents_lava_alpha");\r
 486                                         liquidcolor = stov(cvar_string("hud_contents_lava_color"));\r
 487                                         incontent = 1;\r
 488                                         break;  \r
 489                                                                 \r
 490                                 case CONTENT_SLIME:\r
 491                                         liquidalpha = cvar("hud_contents_slime_alpha");\r
 492                                         liquidcolor = stov(cvar_string("hud_contents_slime_color"));\r
 493                                         incontent = 1;\r
 494                                         break;\r
 495                                         \r
 496                                 default:\r
 497                                         liquidalpha = 0;\r
 498                                         liquidcolor = '0 0 0';\r
 499                                         incontent = 0;\r
 500                                         break;\r
 501                         }\r
 502                 }\r
 503                 \r
 504                 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
 505                 { // also lets delcare previous values for blending properties, this way it isn't reset until after you have entered a different content\r
 506                         contentfadetime = cvar("hud_contents_fadeintime");\r
 507                         liquidalpha_prev = liquidalpha;\r
 508                         liquidcolor_prev = liquidcolor;\r
 509                 }\r
 510                 else\r
 511                         contentfadetime = cvar("hud_contents_fadeouttime");\r
 512                         \r
 513                 contentalpha_temp = bound(0, drawframetime / max(0.0001, contentfadetime), 1);\r
 514                 contentavgalpha = contentavgalpha * (1 - contentalpha_temp) + incontent * contentalpha_temp;\r
 515                 \r
 516                 if(contentavgalpha)\r
 517                         drawfill('0 0 0', '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, liquidcolor_prev, contentavgalpha * liquidalpha_prev, DRAWFLAG_NORMAL);\r
 518 \r
 519                 if(cvar("hud_postprocessing"))\r
 520                 {\r
 521                         if(cvar("hud_contents_liquid_blur"))\r
 522                         {\r
 523                                 // when inside the stomach, we use different blur settings than when we're inside other fluids\r
 524                                 content_blurpostprocess_x = 1;\r
 525                                 if(getstati(STAT_VORE_EATEN))\r
 526                                 {\r
 527                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_stomach_blur");\r
 528                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_stomach_blur_alpha");\r
 529                                 }\r
 530                                 else\r
 531                                 {\r
 532                                         content_blurpostprocess_y = contentavgalpha * cvar("hud_contents_liquid_blur");\r
 533                                         content_blurpostprocess_z = contentavgalpha * cvar("hud_contents_liquid_blur_alpha");\r
 534                                 }\r
 535                         }\r
 536                         else\r
 537                         {\r
 538                                 content_blurpostprocess_x = 0;\r
 539                                 content_blurpostprocess_y = 0;\r
 540                                 content_blurpostprocess_z = 0;\r
 541                         }\r
 542                 }\r
 543         }\r
 544 \r
 545         if(cvar("hud_damage"))\r
 546         {\r
 547                 float myhealth_flash_temp;\r
 548                 myhealth = getstati(STAT_HEALTH);\r
 549 \r
 550                 // fade out\r
 551                 myhealth_flash = max(0, myhealth_flash - cvar("hud_damage_fade_rate") * frametime);\r
 552                 // add new damage\r
 553                 myhealth_flash = bound(0, myhealth_flash + dmg_take * cvar("hud_damage_factor"), cvar("hud_damage_maxalpha"));\r
 554 \r
 555                 float pain_threshold, pain_threshold_lower, pain_threshold_lower_health;\r
 556                 pain_threshold = cvar("hud_damage_pain_threshold");\r
 557                 pain_threshold_lower = cvar("hud_damage_pain_threshold_lower");\r
 558                 pain_threshold_lower_health = cvar("hud_damage_pain_threshold_lower_health");\r
 559 \r
 560                 if(pain_threshold_lower && myhealth < pain_threshold_lower_health)\r
 561                 {\r
 562                         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
 563                 }\r
 564 \r
 565                 myhealth_flash_temp = bound(0, myhealth_flash - pain_threshold, 1);\r
 566 \r
 567                 if(myhealth_prev < 1)\r
 568                 {\r
 569                         if(myhealth >= 1)\r
 570                         {\r
 571                                 myhealth_flash = 0; // just spawned, clear the flash immediately\r
 572                                 myhealth_flash_temp = 0;\r
 573                         }\r
 574                         else\r
 575                         {\r
 576                                 myhealth_flash += cvar("hud_damage_fade_rate") * frametime; // dead\r
 577                         }\r
 578                 }\r
 579 \r
 580                 if(spectatee_status == -1 || intermission)\r
 581                 {\r
 582                         myhealth_flash = 0; // observing, or match ended\r
 583                         myhealth_flash_temp = 0;\r
 584                 }\r
 585 \r
 586                 myhealth_prev = myhealth;\r
 587 \r
 588                 if(cvar("cl_gentle_damage") || cvar("cl_gentle"))\r
 589                 {\r
 590                         if(cvar("cl_gentle_damage") == 2)\r
 591                         {\r
 592                                 if(myhealth_flash < pain_threshold) // only randomize when the flash is gone\r
 593                                 {\r
 594                                         myhealth_gentlergb = '1 0 0' * random() + '0 1 0' * random() + '0 0 1' * random();\r
 595                                 }\r
 596                         }\r
 597                         else\r
 598                                 myhealth_gentlergb = stov(cvar_string("hud_damage_gentle_color"));\r
 599 \r
 600                         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
 601                 }\r
 602                 else\r
 603                         drawpic('0 0 0', "gfx/blood", '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, stov(cvar_string("hud_damage_color")), bound(0, myhealth_flash_temp, 1) * cvar("hud_damage"), DRAWFLAG_NORMAL);\r
 604 \r
 605                 if(cvar("hud_postprocessing"))\r
 606                 {\r
 607                         if(cvar("hud_damage_blur"))\r
 608                         {\r
 609                                 damage_blurpostprocess_x = 1;\r
 610                                 damage_blurpostprocess_y = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur");\r
 611                                 damage_blurpostprocess_z = bound(0, myhealth_flash_temp, 1) * cvar("hud_damage_blur_alpha");\r
 612                         }\r
 613                         else\r
 614                         {\r
 615                                 damage_blurpostprocess_x = 0;\r
 616                                 damage_blurpostprocess_y = 0;\r
 617                                 damage_blurpostprocess_z = 0;\r
 618                         }\r
 619                 }\r
 620         }\r
 621 \r
 622         if(cvar("hud_stomach"))\r
 623         {\r
 624                 if(getstati(STAT_VORE_EATEN))\r
 625                 {\r
 626                         if(stomachsplash_alpha < cvar("hud_stomach"))\r
 627                                 stomachsplash_alpha += cvar("hud_stomach_fade_in") * frametime;\r
 628                         else\r
 629                                 stomachsplash_alpha = cvar("hud_stomach");\r
 630                 }\r
 631                 else if(getstati(STAT_HEALTH) > 0)\r
 632                 {\r
 633                         if(stomachsplash_alpha > 0)\r
 634                                 stomachsplash_alpha -= cvar("hud_stomach_fade_out") * frametime;\r
 635                         else\r
 636                                 stomachsplash_alpha = 0;\r
 637                 }\r
 638                 if(getstati(STAT_HEALTH) <= 0)\r
 639                         stomachsplash_remove_at_respawn = 1; // schedule the effect to be removed next respawn\r
 640 \r
 641                 if(getstati(STAT_HEALTH) > 0 && stomachsplash_remove_at_respawn)\r
 642                         stomachsplash_alpha = stomachsplash_remove_at_respawn = 0; // we respawned, remove the effect\r
 643                 if(spectatee_status == -1)\r
 644                         stomachsplash_alpha = 0;\r
 645 \r
 646                 stomachsplash_alpha = bound(0, stomachsplash_alpha, 1);\r
 647                 drawpic('0 0 0', "gfx/food", '1 0 0' * vid_conwidth + '0 1 0' * vid_conheight, stov(cvar_string("hud_stomach_color")), stomachsplash_alpha, DRAWFLAG_NORMAL);\r
 648         }\r
 649 \r
 650         if(cvar("hud_postprocessing"))\r
 651         {\r
 652                 // lets apply the postprocess effects from the previous two functions if needed\r
 653                 if(damage_blurpostprocess_x || content_blurpostprocess_x)\r
 654                 {\r
 655                         float blurradius = bound(0, damage_blurpostprocess_y + content_blurpostprocess_y, cvar("hud_postprocessing_maxblurradius"));\r
 656                         float bluralpha = bound(0, damage_blurpostprocess_z + content_blurpostprocess_z, cvar("hud_postprocessing_maxbluralpha"));\r
 657                         cvar_set("r_glsl_postprocess_uservec1", strcat(ftos(blurradius), " ", ftos(bluralpha), " 0 0"));\r
 658                         cvar_set("r_glsl_postprocess_uservec1_enable", "1");\r
 659                 }\r
 660                 else\r
 661                 {\r
 662                         cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 663                         cvar_set("r_glsl_postprocess_uservec1_enable", "0");\r
 664                 }\r
 665 \r
 666                 if(cvar("hud_powerup"))\r
 667                 {\r
 668                         float sharpen_intensity;\r
 669                         if (getstatf(STAT_STRENGTH_FINISHED) - time > 0)\r
 670                                 sharpen_intensity += (getstatf(STAT_STRENGTH_FINISHED) - time);\r
 671                         if (getstatf(STAT_INVINCIBLE_FINISHED) - time > 0)\r
 672                                 sharpen_intensity += (getstatf(STAT_INVINCIBLE_FINISHED) - time);\r
 673                         sharpen_intensity = bound(0, sharpen_intensity, 5); // powerup warning time is 5 seconds, so fade the effect from there\r
 674 \r
 675                         if(sharpen_intensity > 0)\r
 676                         {\r
 677                                 cvar_set("r_glsl_postprocess_uservec2", strcat("0 ", ftos(-sharpen_intensity * cvar("hud_powerup")), " 0 0"));\r
 678                                 cvar_set("r_glsl_postprocess_uservec2_enable", "1");\r
 679                         }\r
 680                         else\r
 681                         {\r
 682                                 cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 683                                 cvar_set("r_glsl_postprocess_uservec2_enable", "0");\r
 684                         }\r
 685                 }\r
 686         }\r
 687 \r
 688         if not(cvar("hud_damage") && cvar("hud_postprocessing"))\r
 689         {\r
 690                 // don't allow blur to get stuck on if we disable the cvar while damaged\r
 691                 cvar_set("r_glsl_postprocess_uservec1", "0 0 0 0");\r
 692                 cvar_set("r_glsl_postprocess_uservec1_enable", "0");\r
 693         }\r
 694         if not(cvar("hud_powerup") && cvar("hud_postprocessing"))\r
 695         {\r
 696                 // don't allow sharpen to get stuck on if we disable the cvar while powered up\r
 697                 cvar_set("r_glsl_postprocess_uservec2", "0 0 0 0");\r
 698                 cvar_set("r_glsl_postprocess_uservec2_enable", "0");\r
 699         }\r
 700 \r
 701         // volume cutting\r
 702         if(cvar("cl_vore_cutvolume_sound") < 1 || cvar("cl_vore_cutvolume_music") < 1)\r
 703         {\r
 704                 float volume_modify_1_target, volume_modify_2_target, volume_modify_fade;\r
 705 \r
 706                 if(volume_modify_changed_1 != cvar("menu_volume") || volume_modify_changed_2 != cvar("menu_bgmvolume"))\r
 707                 {\r
 708                         // An ugly hack to allow the cutvolume feature to work with the menu audio sliders.\r
 709                         // Without it, adjusting the music or master sound sliders while fading that volume would have bad results.\r
 710                         // This needs to be done in a better way! Currently, changing the volume sliders will just reset the fading.\r
 711 \r
 712                         volume_modify_default_1 = cvar("menu_volume");\r
 713                         volume_modify_default_2 = cvar("menu_bgmvolume");\r
 714 \r
 715                         volume_modify_changed_1 = cvar("menu_volume");\r
 716                         volume_modify_changed_2 = cvar("menu_bgmvolume");\r
 717                 }\r
 718                 else\r
 719                 {\r
 720                         if(spectatee_status == -1 || intermission)\r
 721                         {\r
 722                                 volume_modify_1_target = volume_modify_default_1;\r
 723                                 volume_modify_2_target = volume_modify_default_2;\r
 724                         }\r
 725                         else if(getstati(STAT_VORE_EATEN))\r
 726                         {\r
 727                                 volume_modify_1_target = volume_modify_default_1 * cvar("cl_vore_cutvolume_sound");\r
 728                                 volume_modify_2_target = volume_modify_default_2 * cvar("cl_vore_cutvolume_music");\r
 729                         }\r
 730                         else\r
 731                         {\r
 732                                 volume_modify_1_target = volume_modify_default_1;\r
 733                                 volume_modify_2_target = volume_modify_default_2;\r
 734                         }\r
 735                         volume_modify_fade = cvar("cl_vore_cutvolume_fade") * frametime;\r
 736 \r
 737                         if(volume_modify_1 != volume_modify_1_target || volume_modify_2 != volume_modify_2_target)\r
 738                         {\r
 739                                 if (volume_modify_1 > volume_modify_1_target + volume_modify_fade)\r
 740                                         volume_modify_1 -= volume_modify_fade;\r
 741                                 else if (volume_modify_1 < volume_modify_1_target - volume_modify_fade)\r
 742                                         volume_modify_1 += volume_modify_fade;\r
 743                                 else\r
 744                                         volume_modify_1 = volume_modify_1_target;\r
 745 \r
 746                                 if (volume_modify_2 > volume_modify_2_target + volume_modify_fade)\r
 747                                         volume_modify_2 -= volume_modify_fade;\r
 748                                 else if (volume_modify_2 < volume_modify_2_target - volume_modify_fade)\r
 749                                         volume_modify_2 += volume_modify_fade;\r
 750                                 else\r
 751                                         volume_modify_2 = volume_modify_2_target;\r
 752 \r
 753                                 cvar_set("volume", ftos(volume_modify_1));\r
 754                                 cvar_set("bgmvolume", ftos(volume_modify_2));\r
 755                                 // TODO: Setting the "volume" cvar is a bad way to go, and modifies the menu slider! We need a better way\r
 756                         }\r
 757                 }\r
 758         }\r
 759 \r
 760         // Draw the mouse cursor\r
 761         // NOTE: drawpic must happen after R_RenderScene for some reason\r
 762         //drawpic(getmousepos(), "gfx/cursor.tga", '11 14 0', '1 1 1', 1, 0);\r
 763         //drawstring('50 50', ftos(game), '10 10 0', '1 1 1', 1, 0);\r
 764         //self = edict_num(player_localnum);\r
 765         //drawstring('0 0', vtos(pmove_org), '8 8 0', '1 1 1', 1, 0);\r
 766         //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
 767         // as long as the ctf part isn't in, this is useless\r
 768         if(menu_visible)\r
 769                 menu_show();\r
 770 \r
 771         /*if(gametype == GAME_CTF)\r
 772           {\r
 773           ctf_view();\r
 774           } else */\r
 775 \r
 776         // draw 2D entities\r
 777         e = self;\r
 778         for(self = world; (self = nextent(self)); )\r
 779                 if(self.draw2d)\r
 780                         self.draw2d();\r
 781         self = e;\r
 782 \r
 783         // draw radar\r
 784         if(\r
 785                         ons_showmap\r
 786                         ||\r
 787                         (\r
 788                          !scoreboard_active\r
 789                          &&\r
 790                          cvar_string("cl_teamradar") != "0"\r
 791                          &&\r
 792                          (\r
 793                           cvar("cl_teamradar") == 2\r
 794                           ||\r
 795                           teamplay\r
 796                          )\r
 797                         )\r
 798           )\r
 799                 teamradar_view();\r
 800 \r
 801         // Draw artwork and play intermission music\r
 802         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
 803         {\r
 804                 if(cvar("cl_artwork"))\r
 805                 {\r
 806                         if(artwork_image == "")\r
 807                         {\r
 808                                 if(getstati(STAT_WINNING)) // we are the winner\r
 809                                 {\r
 810                                         if(cvar("cl_artwork_win"))\r
 811                                         {\r
 812                                                 artwork_image = strcat("gfx/artwork_won_", ftos(floor(1 + (random() * cvar("cl_artwork_win")))));\r
 813                                                 artwork_image = strzone(artwork_image);\r
 814                                         }\r
 815                                 }\r
 816                                 else // we have lost\r
 817                                 {\r
 818                                         if(cvar("cl_artwork_lose"))\r
 819                                         {\r
 820                                                 artwork_image = strcat("gfx/artwork_lost_", ftos(floor(1 + (random() * cvar("cl_artwork_lose")))));\r
 821                                                 artwork_image = strzone(artwork_image);\r
 822                                         }\r
 823                                 }\r
 824                         }\r
 825 \r
 826                         if(cvar("cl_artwork_stretch"))\r
 827                         {\r
 828                                 artwork_size_x = vid_conwidth;\r
 829                                 artwork_size_y = vid_conheight;\r
 830                                 artwork_pos_x = 0;\r
 831                                 artwork_pos_y = 0;\r
 832                         }\r
 833                         else\r
 834                         {\r
 835                                 artwork_size_x = max(vid_conwidth, vid_conheight);\r
 836                                 artwork_size_y = max(vid_conwidth, vid_conheight);\r
 837                                 artwork_pos_x = (vid_conwidth - artwork_size_x) / 2;\r
 838                                 artwork_pos_y = (vid_conheight - artwork_size_y) / 2;\r
 839                         }\r
 840 \r
 841                         if(artwork_fade < cvar("cl_artwork_alpha") && cvar("cl_artwork_fade"))\r
 842                                 artwork_fade += frametime * cvar("cl_artwork_fade");\r
 843                         else\r
 844                                 artwork_fade = cvar("cl_artwork_alpha");\r
 845 \r
 846                         if(artwork_image != "")\r
 847                                 drawpic(artwork_pos, artwork_image, artwork_size, '1 1 1', artwork_fade, DRAWFLAG_NORMAL);\r
 848                 }\r
 849 \r
 850                 if(cvar("cl_intermission") && intermission_song == "") // don't start the song each frame\r
 851                 {\r
 852                         if(getstati(STAT_WINNING))\r
 853                                 intermission_song = cvar_string("cl_intermission_cdtrack_win");\r
 854                         else\r
 855                                 intermission_song = cvar_string("cl_intermission_cdtrack_lose");\r
 856                         if(intermission_song != "")\r
 857                         {\r
 858                                 localcmd(strcat("\ncd play ", intermission_song, "\n"));\r
 859                                 intermission_song = strzone(intermission_song);\r
 860                         }\r
 861                 }\r
 862         }\r
 863         else\r
 864         {\r
 865                 artwork_fade = 0;\r
 866                 if(artwork_image != "")\r
 867                 {\r
 868                         strunzone(artwork_image);\r
 869                         artwork_image = "";\r
 870                 }\r
 871 \r
 872                 if(intermission_song != "")\r
 873                 {\r
 874                         strunzone(intermission_song);\r
 875                         intermission_song = "";\r
 876                 }\r
 877         }\r
 878 \r
 879         // draw sbar\r
 880         if(cvar("r_letterbox") == 0) {\r
 881                 if (cvar("cl_showpressedkeys")) { // draw pressed keys when spectating and playing\r
 882                         if(spectatee_status > 0 || cvar("cl_showpressedkeys") >= 2)\r
 883                                 Sbar_DrawPressedKeys();\r
 884                 }\r
 885 \r
 886                 if (cvar("cl_showspeed"))\r
 887                         Sbar_ShowSpeed();\r
 888                 if (cvar("cl_showacceleration"))\r
 889                         Sbar_ShowAcceleration();\r
 890 \r
 891                 Sbar_DrawCenterPrint(); // draw centerprint messages even if viewsize >= 120\r
 892         }\r
 893 \r
 894         float hud;\r
 895         hud = getstati(STAT_HUD);\r
 896 \r
 897         if(cvar("r_letterbox") == 0)\r
 898                 if(cvar("viewsize") < 120)\r
 899                         CSQC_common_hud();\r
 900 \r
 901         if not(getstati(STAT_VORE_EATEN)) // crosshair is useless if we're in the stomach\r
 902         {\r
 903                 // crosshair goes VERY LAST\r
 904                 if(!scoreboard_active && !ons_showmap && !camera_active) {\r
 905                         // TrueAim check\r
 906                         float shottype;\r
 907                         // wcross_origin = '0.5 0 0' * vid_conwidth + '0 0.5 0' * vid_conheight;\r
 908                         wcross_origin = project_3d_to_2d(view_origin + MAX_SHOT_DISTANCE * view_forward);\r
 909                         wcross_origin_z = 0;\r
 910                         if(cvar("crosshair_hittest"))\r
 911                         {\r
 912                                 vector wcross_oldorigin;\r
 913                                 wcross_oldorigin = wcross_origin;\r
 914                                 shottype = TrueAimCheck();\r
 915                                 if(shottype == SHOTTYPE_HITWORLD)\r
 916                                 {\r
 917                                         v = wcross_origin - wcross_oldorigin;\r
 918                                         v_x /= vid_conwidth;\r
 919                                         v_y /= vid_conheight;\r
 920                                         if(vlen(v) > 0.01)\r
 921                                                 shottype = SHOTTYPE_HITOBSTRUCTION;\r
 922                                 }\r
 923                                 if(!cvar("crosshair_hittest_showimpact"))\r
 924                                         wcross_origin = wcross_oldorigin;\r
 925                         }\r
 926                         else\r
 927                                 shottype = SHOTTYPE_HITWORLD;\r
 928 \r
 929                         string wcross_style;\r
 930                         wcross_style = cvar_string("crosshair");\r
 931 \r
 932                         if (wcross_style != "0") {\r
 933                                 vector wcross_color, wcross_size;\r
 934                                 string wcross_name;\r
 935                                 float wcross_alpha, wcross_scale, wcross_blur, wcross_resolution;\r
 936 \r
 937                                 wcross_color_x = cvar("crosshair_color_red");\r
 938                                 wcross_color_y = cvar("crosshair_color_green");\r
 939                                 wcross_color_z = cvar("crosshair_color_blue");\r
 940                                 wcross_alpha = cvar("crosshair_color_alpha");\r
 941                                 wcross_resolution = cvar("crosshair_size");\r
 942 \r
 943                                 wcross_name = strcat("gfx/crosshair", wcross_style);\r
 944 \r
 945                                 if(cvar("crosshair_effect_scalefade"))\r
 946                                 {\r
 947                                         wcross_scale = wcross_resolution;\r
 948                                         wcross_resolution = 1;\r
 949                                 }\r
 950                                 else\r
 951                                 {\r
 952                                         wcross_scale = 1;\r
 953                                 }\r
 954 \r
 955                                 if(cvar("crosshair_pickup"))\r
 956                                 {\r
 957                                         if(pickup_crosshair_time < getstatf(STAT_LAST_PICKUP))\r
 958                                         {\r
 959                                                 pickup_crosshair_size = 1;\r
 960                                                 pickup_crosshair_time = getstatf(STAT_LAST_PICKUP);\r
 961                                         }\r
 962 \r
 963                                         if(pickup_crosshair_size > 0)\r
 964                                                 pickup_crosshair_size -= cvar("crosshair_pickup_speed") * frametime;\r
 965                                         else\r
 966                                                 pickup_crosshair_size = 0;\r
 967 \r
 968                                         wcross_scale += sin(pickup_crosshair_size) * cvar("crosshair_pickup");\r
 969                                 }\r
 970 \r
 971                                 if(shottype == SHOTTYPE_HITENEMY)\r
 972                                         wcross_scale *= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
 973                                 if(shottype == SHOTTYPE_HITTEAM)\r
 974                                         wcross_scale /= cvar("crosshair_hittest"); // is not queried if hittest is 0\r
 975 \r
 976                                 f = cvar("crosshair_effect_speed");\r
 977                                 if(wcross_scale != wcross_scale_goal_prev || wcross_alpha != wcross_alpha_goal_prev || wcross_color != wcross_color_goal_prev)\r
 978                                 {\r
 979                                         wcross_changedonetime = time + f;\r
 980                                 }\r
 981                                 if(wcross_name != wcross_name_goal_prev || wcross_resolution != wcross_resolution_goal_prev)\r
 982                                 {\r
 983                                         wcross_name_changestarttime = time;\r
 984                                         wcross_name_changedonetime = time + f;\r
 985                                         if(wcross_name_goal_prev_prev)\r
 986                                                 strunzone(wcross_name_goal_prev_prev);\r
 987                                         wcross_name_goal_prev_prev = wcross_name_goal_prev;\r
 988                                         wcross_name_goal_prev = strzone(wcross_name);\r
 989                                         wcross_name_alpha_goal_prev_prev = wcross_name_alpha_goal_prev;\r
 990                                         wcross_resolution_goal_prev_prev = wcross_resolution_goal_prev;\r
 991                                         wcross_resolution_goal_prev = wcross_resolution;\r
 992                                 }\r
 993 \r
 994                                 wcross_scale_goal_prev = wcross_scale;\r
 995                                 wcross_alpha_goal_prev = wcross_alpha;\r
 996                                 wcross_color_goal_prev = wcross_color;\r
 997 \r
 998                                 if(shottype == SHOTTYPE_HITTEAM || (shottype == SHOTTYPE_HITOBSTRUCTION && cvar("crosshair_hittest_blur") && !cvar("chase_active")))\r
 999                                 {\r
1000                                         wcross_blur = 1;\r
1001                                         wcross_alpha *= 0.75;\r
1002                                 }\r
1003                                 else\r
1004                                         wcross_blur = 0;\r
1005                                 // *_prev is at time-frametime\r
1006                                 // * is at wcross_changedonetime+f\r
1007                                 // what do we have at time?\r
1008                                 if(time < wcross_changedonetime)\r
1009                                 {\r
1010                                         f = frametime / (wcross_changedonetime - time + frametime);\r
1011                                         wcross_scale = f * wcross_scale + (1 - f) * wcross_scale_prev;\r
1012                                         wcross_alpha = f * wcross_alpha + (1 - f) * wcross_alpha_prev;\r
1013                                         wcross_color = f * wcross_color + (1 - f) * wcross_color_prev;\r
1014                                 }\r
1015 \r
1016                                 wcross_scale_prev = wcross_scale;\r
1017                                 wcross_alpha_prev = wcross_alpha;\r
1018                                 wcross_color_prev = wcross_color;\r
1019 \r
1020                                 wcross_scale *= 1 - cvar("_menu_alpha");\r
1021                                 wcross_alpha *= 1 - cvar("_menu_alpha");\r
1022 \r
1023 #define CROSSHAIR_DO_BLUR(M,sz,wcross_name,wcross_alpha) \\r
1024                                 do \\r
1025                                 { \\r
1026                                         if(wcross_blur > 0) \\r
1027                                         { \\r
1028                                                 for(i = -2; i <= 2; ++i) \\r
1029                                                         for(j = -2; j <= 2; ++j) \\r
1030                                                                 M(i,j,sz,wcross_name,wcross_alpha*0.04); \\r
1031                                         } \\r
1032                                         else \\r
1033                                         { \\r
1034                                                 M(0,0,sz,wcross_name,wcross_alpha); \\r
1035                                         } \\r
1036                                 } \\r
1037                                 while(0)\r
1038 \r
1039 #define CROSSHAIR_DRAW_SINGLE(i,j,sz,wcross_name,wcross_alpha) \\r
1040                                 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
1041 \r
1042 #define CROSSHAIR_DRAW(sz,wcross_name,wcross_alpha) \\r
1043                                 CROSSHAIR_DO_BLUR(CROSSHAIR_DRAW_SINGLE,sz,wcross_name,wcross_alpha)\r
1044 \r
1045                                 if(time < wcross_name_changedonetime && wcross_name != wcross_name_goal_prev_prev && wcross_name_goal_prev_prev)\r
1046                                 {\r
1047                                         f = (wcross_name_changedonetime - time) / (wcross_name_changedonetime - wcross_name_changestarttime);\r
1048                                         wcross_size = drawgetimagesize(wcross_name_goal_prev_prev) * wcross_scale;\r
1049                                         CROSSHAIR_DRAW(wcross_resolution_goal_prev_prev, wcross_name_goal_prev_prev, wcross_alpha * f * wcross_name_alpha_goal_prev_prev);\r
1050                                         f = 1 - f;\r
1051                                 }\r
1052                                 else\r
1053                                 {\r
1054                                         f = 1;\r
1055                                 }\r
1056 \r
1057                                 wcross_size = drawgetimagesize(wcross_name) * wcross_scale;\r
1058                                 CROSSHAIR_DRAW(wcross_resolution, wcross_name, wcross_alpha * f);\r
1059                                 wcross_name_alpha_goal_prev = f;\r
1060                         }\r
1061                 }\r
1062                 else\r
1063                 {\r
1064                         wcross_scale_prev = 0;\r
1065                         wcross_alpha_prev = 0;\r
1066                         wcross_scale_goal_prev = 0;\r
1067                         wcross_alpha_goal_prev = 0;\r
1068                         wcross_changedonetime = 0;\r
1069                         if(wcross_name_goal_prev)\r
1070                                 strunzone(wcross_name_goal_prev);\r
1071                         wcross_name_goal_prev = string_null;\r
1072                         if(wcross_name_goal_prev_prev)\r
1073                                 strunzone(wcross_name_goal_prev_prev);\r
1074                         wcross_name_goal_prev_prev = string_null;\r
1075                         wcross_name_changestarttime = 0;\r
1076                         wcross_name_changedonetime = 0;\r
1077                         wcross_name_alpha_goal_prev = 0;\r
1078                         wcross_name_alpha_goal_prev_prev = 0;\r
1079                         wcross_resolution_goal_prev = 0;\r
1080                         wcross_resolution_goal_prev_prev = 0;\r
1081                 }\r
1082         }\r
1083 \r
1084         if(NextFrameCommand)\r
1085         {\r
1086                 localcmd("\n", NextFrameCommand, "\n");\r
1087                 NextFrameCommand = string_null;\r
1088         }\r
1089 \r
1090         // we must do this check AFTER a frame was rendered, or it won't work\r
1091         if(cs_project_is_b0rked == 0)\r
1092         {\r
1093                 string w0, h0;\r
1094                 w0 = cvar_string("vid_conwidth");\r
1095                 h0 = cvar_string("vid_conheight");\r
1096                 //R_SetView(VF_VIEWPORT, '0 0 0', '640 480 0');\r
1097                 //R_SetView(VF_FOV, '90 90 0');\r
1098                 R_SetView(VF_ORIGIN, '0 0 0');\r
1099                 R_SetView(VF_ANGLES, '0 0 0');\r
1100                 R_SetView(VF_PERSPECTIVE, 1);\r
1101                 makevectors('0 0 0');\r
1102                 vector v1, v2;\r
1103                 cvar_set("vid_conwidth", "800");\r
1104                 cvar_set("vid_conheight", "600");\r
1105                 v1 = cs_project(v_forward);\r
1106                 cvar_set("vid_conwidth", "640");\r
1107                 cvar_set("vid_conheight", "480");\r
1108                 v2 = cs_project(v_forward);\r
1109                 if(v1 == v2)\r
1110                         cs_project_is_b0rked = 1;\r
1111                 else\r
1112                         cs_project_is_b0rked = -1;\r
1113                 cvar_set("vid_conwidth", w0);\r
1114                 cvar_set("vid_conheight", h0);\r
1115         }\r
1116 \r
1117         // be safe against triggerbots until everyone has the fixed engine\r
1118         // this call is meant to overwrite the trace globals by something\r
1119         // unsuspicious\r
1120         traceline('0 0 0', '0 0 0', MOVE_WORLDONLY, world);\r
1121 \r
1122         // this cvar must be constantly updated on the server\r
1123         if(chase_active_old != cvar("chase_active"))\r
1124         {\r
1125                 localcmd("sendcvar chase_active\n");\r
1126                 chase_active_old = cvar("chase_active");\r
1127         }\r
1128 }\r
1129 \r
1130 void Sbar_Draw();\r
1131 \r
1132 void CSQC_common_hud(void)\r
1133 {\r
1134         // Sbar_SortFrags(); done in Sbar_Draw\r
1135         float hud;\r
1136         hud = getstati(STAT_HUD);\r
1137 \r
1138         //hud = 10;\r
1139         switch(hud)\r
1140         {\r
1141                 case HUD_NORMAL:\r
1142                         Sbar_Draw();\r
1143                         break;\r
1144         }\r
1145 }\r
1146 \r
1147 \r
1148 // following vectors must be global to allow seamless switching between camera modes\r
1149 vector camera_offset, current_camera_offset, mouse_angles, current_angles, current_origin, current_position;\r
1150 void CSQC_Demo_Camera()\r
1151 {\r
1152         float speed, attenuation, dimensions;\r
1153         vector tmp, delta;\r
1154 \r
1155         if( cvar("camera_reset") || !camera_mode )\r
1156         {\r
1157                 camera_offset = '0 0 0';\r
1158                 current_angles = '0 0 0';\r
1159                 camera_direction = '0 0 0';\r
1160                 camera_offset_z += 30;\r
1161                 camera_offset_x += 30 * -cos(current_angles_y * DEG2RAD);\r
1162                 camera_offset_y += 30 * -sin(current_angles_y * DEG2RAD);\r
1163                 current_origin = view_origin;\r
1164                 current_camera_offset  = camera_offset;\r
1165                 cvar_set("camera_reset", "0");\r
1166                 camera_mode = CAMERA_CHASE;\r
1167         }\r
1168 \r
1169         // Camera angles\r
1170         if( camera_roll )\r
1171                 mouse_angles_z += camera_roll * cvar("camera_speed_roll");\r
1172 \r
1173         if(cvar("camera_look_player"))\r
1174         {\r
1175                 local vector dir;\r
1176                 local float n;\r
1177 \r
1178                 dir = normalize(view_origin - current_position);\r
1179                 n = mouse_angles_z;\r
1180                 mouse_angles = vectoangles(dir);\r
1181                 mouse_angles_x = mouse_angles_x * -1;\r
1182                 mouse_angles_z = n;\r
1183         }\r
1184         else\r
1185         {\r
1186                 tmp = getmousepos() * 0.1;\r
1187                 if(vlen(tmp)>cvar("camera_mouse_treshold"))\r
1188                 {\r
1189                         mouse_angles_x += tmp_y * cos(mouse_angles_z * DEG2RAD) + (tmp_x * sin(mouse_angles_z * DEG2RAD));\r
1190                         mouse_angles_y -= tmp_x * cos(mouse_angles_z * DEG2RAD) + (tmp_y * -sin(mouse_angles_z * DEG2RAD));\r
1191                 }\r
1192         }\r
1193 \r
1194         while (mouse_angles_x < -180) mouse_angles_x = mouse_angles_x + 360;\r
1195         while (mouse_angles_x > 180) mouse_angles_x = mouse_angles_x - 360;\r
1196         while (mouse_angles_y < -180) mouse_angles_y = mouse_angles_y + 360;\r
1197         while (mouse_angles_y > 180) mouse_angles_y = mouse_angles_y - 360;\r
1198 \r
1199         // Fix difference when angles don't have the same sign\r
1200         delta = '0 0 0';\r
1201         if(mouse_angles_y < -60 && current_angles_y > 60)\r
1202                 delta = '0 360 0';\r
1203         if(mouse_angles_y > 60 && current_angles_y < -60)\r
1204                 delta = '0 -360 0';\r
1205 \r
1206         if(cvar("camera_look_player"))\r
1207                 attenuation = cvar("camera_look_attenuation");\r
1208         else\r
1209                 attenuation = cvar("camera_speed_attenuation");\r
1210 \r
1211         attenuation = 1 / max(1, attenuation);\r
1212         current_angles += (mouse_angles - current_angles + delta) * attenuation;\r
1213 \r
1214         while (current_angles_x < -180) current_angles_x = current_angles_x + 360;\r
1215         while (current_angles_x > 180) current_angles_x = current_angles_x - 360;\r
1216         while (current_angles_y < -180) current_angles_y = current_angles_y + 360;\r
1217         while (current_angles_y > 180) current_angles_y = current_angles_y - 360;\r
1218 \r
1219         // Camera position\r
1220         tmp = '0 0 0';\r
1221         dimensions = 0;\r
1222 \r
1223         if( camera_direction_x )\r
1224         {\r
1225                 tmp_x = camera_direction_x * cos(current_angles_y * DEG2RAD);\r
1226                 tmp_y = camera_direction_x * sin(current_angles_y * DEG2RAD);\r
1227                 if( cvar("camera_forward_follows") && !cvar("camera_look_player") )\r
1228                         tmp_z = camera_direction_x * -sin(current_angles_x * DEG2RAD);\r
1229                 ++dimensions;\r
1230         }\r
1231 \r
1232         if( camera_direction_y )\r
1233         {\r
1234                 tmp_x += camera_direction_y * -sin(current_angles_y * DEG2RAD);\r
1235                 tmp_y += camera_direction_y * cos(current_angles_y * DEG2RAD) * cos(current_angles_z * DEG2RAD);\r
1236                 tmp_z += camera_direction_y * sin(current_angles_z * DEG2RAD);\r
1237                 ++dimensions;\r
1238         }\r
1239 \r
1240         if( camera_direction_z )\r
1241         {\r
1242                 tmp_z += camera_direction_z * cos(current_angles_z * DEG2RAD);\r
1243                 ++dimensions;\r
1244         }\r
1245 \r
1246         if(cvar("camera_free"))\r
1247                 speed = cvar("camera_speed_free");\r
1248         else\r
1249                 speed = cvar("camera_speed_chase");\r
1250 \r
1251         if(dimensions)\r
1252         {\r
1253                 speed = speed * sqrt(1 / dimensions);\r
1254                 camera_offset += tmp * speed;\r
1255         }\r
1256 \r
1257         current_camera_offset += (camera_offset - current_camera_offset) * attenuation;\r
1258 \r
1259         // Camera modes\r
1260         if( cvar("camera_free") )\r
1261         {\r
1262                 if ( camera_mode == CAMERA_CHASE )\r
1263                 {\r
1264                         current_camera_offset = current_origin + current_camera_offset;\r
1265                         camera_offset = current_origin + camera_offset;\r
1266                 }\r
1267 \r
1268                 camera_mode = CAMERA_FREE;\r
1269                 current_position = current_camera_offset;\r
1270         }\r
1271         else\r
1272         {\r
1273                 if ( camera_mode == CAMERA_FREE )\r
1274                 {\r
1275                         current_origin = view_origin;\r
1276                         camera_offset = camera_offset - current_origin;\r
1277                         current_camera_offset = current_camera_offset - current_origin;\r
1278                 }\r
1279 \r
1280                 camera_mode = CAMERA_CHASE;\r
1281 \r
1282                 if(cvar("camera_chase_smoothly"))\r
1283                         current_origin += (view_origin - current_origin) * attenuation;\r
1284                 else\r
1285                         current_origin = view_origin;\r
1286 \r
1287                 current_position = current_origin + current_camera_offset;\r
1288         }\r
1289 \r
1290         R_SetView(VF_ANGLES, current_angles);\r
1291         R_SetView(VF_ORIGIN, current_position);\r
1292 }\r