data/qcsrc/server/keyhunt.qc

   1 #define FOR_EACH_KH_KEY(v) for(v = kh_worldkeylist; v; v = v.kh_worldkeynext )\r
   2 \r
   3 // #define KH_PLAYER_USE_ATTACHMENT\r
   4 // #define KH_PLAYER_USE_CARRIEDMODEL\r
   5 // #define KH_KEY_ATTACHMENT_DEBUG\r
   6 \r
   7 #ifdef KH_PLAYER_USE_ATTACHMENT\r
   8 vector KH_PLAYER_ATTACHMENT_DIST_ROTATED = '0 -4 0';\r
   9 vector KH_PLAYER_ATTACHMENT_DIST = '4 0 0';\r
  10 vector KH_PLAYER_ATTACHMENT = '0 0 0';\r
  11 vector KH_PLAYER_ATTACHMENT_ANGLES = '0 0 0';\r
  12 string KH_PLAYER_ATTACHMENT_BONE = "";\r
  13 #else\r
  14 float KH_KEY_ZSHIFT = 22;\r
  15 float KH_KEY_XYDIST = 24;\r
  16 float KH_KEY_XYSPEED = 45;\r
  17 #endif\r
  18 float KH_KEY_WP_ZSHIFT = 20;\r
  19 \r
  20 vector KH_KEY_MIN = '-10 -10 -46';\r
  21 vector KH_KEY_MAX = '10 10 3';\r
  22 float KH_KEY_BRIGHTNESS = 2;\r
  23 \r
  24 string kh_Controller_Waitmsg;\r
  25 float kh_no_radar_circles;\r
  26 \r
  27 // kh_state\r
  28 //     bits  0- 4: team of key 1, or 0 for no such key, or 30 for dropped, or 31 for self\r
  29 //     bits  5- 9: team of key 2, or 0 for no such key, or 30 for dropped, or 31 for self\r
  30 //     bits 10-14: team of key 3, or 0 for no such key, or 30 for dropped, or 31 for self\r
  31 //     bits 15-19: team of key 4, or 0 for no such key, or 30 for dropped, or 31 for self\r
  32 .float kh_state;\r
  33 .float siren_time;  //  time delay the siren\r
  34 //.float stuff_time;  //  time delay to stuffcmd a cvar\r
  35 \r
  36 // sigh GMQCC needs to implement this yet.\r
  37 float test[17]\r
  38 #ifndef GMQCC\r
  39 = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};\r
  40 #else\r
  41 ;\r
  42 #endif\r
  43 \r
  44 //test[0] = status of dropped keys, test[1 - 16] = player #\r
  45 //replace 17 with cvar("maxplayers") or similar !!!!!!!!!\r
  46 //for(i = 0; i < maxplayers; ++i)\r
  47 //      test[i] = "0";\r
  48 \r
  49 float kh_Team_ByID(float t)\r
  50 {\r
  51         if(t == 0) return COLOR_TEAM1;\r
  52         if(t == 1) return COLOR_TEAM2;\r
  53         if(t == 2) return COLOR_TEAM3;\r
  54         if(t == 3) return COLOR_TEAM4;\r
  55         return 0;\r
  56 }\r
  57 \r
  58 entity kh_worldkeylist;\r
  59 .entity kh_worldkeynext;\r
  60 entity kh_controller;\r
  61 float kh_tracking_enabled;\r
  62 float kh_teams;\r
  63 float kh_interferemsg_time, kh_interferemsg_team;\r
  64 .entity kh_next, kh_prev; // linked list\r
  65 .float kh_droptime;\r
  66 .float kh_dropperteam;\r
  67 .entity kh_previous_owner;\r
  68 .float kh_previous_owner_playerid;\r
  69 \r
  70 string kh_sound_capture = "kh/capture.wav";\r
  71 string kh_sound_destroy = "kh/destroy.wav";\r
  72 string kh_sound_drop = "kh/drop.wav";\r
  73 string kh_sound_collect = "kh/collect.wav";\r
  74 string kh_sound_alarm = "kh/alarm.wav";  // the new siren/alarm\r
  75 \r
  76 float kh_key_dropped, kh_key_carried;\r
  77 \r
  78 void kh_Controller_SetThink(float t, string msg, kh_Think_t func)  // runs occasionaly\r
  79 {\r
  80         kh_Controller_Thinkfunc = func;\r
  81         kh_controller.cnt = ceil(t);\r
  82         if(kh_Controller_Waitmsg != "")\r
  83                 strunzone(kh_Controller_Waitmsg);\r
  84         if(msg == "")\r
  85                 kh_Controller_Waitmsg = "";\r
  86         else\r
  87                 kh_Controller_Waitmsg = strzone(msg);\r
  88         if(t == 0)\r
  89                 kh_controller.nextthink = time; // force\r
  90 }\r
  91 \r
  92 void kh_Controller_Think()  // called a lot\r
  93 {\r
  94         entity e;\r
  95         if(intermission_running)\r
  96                 return;\r
  97         if(self.cnt > 0)\r
  98         {\r
  99                 if(kh_Controller_Waitmsg != "")\r
 100                 {\r
 101                         string s;\r
 102                         if(substring(kh_Controller_Waitmsg, strlen(kh_Controller_Waitmsg)-1, 1) == " ")\r
 103                                 s = strcat(kh_Controller_Waitmsg, ftos(self.cnt));\r
 104                         else\r
 105                                 s = kh_Controller_Waitmsg;\r
 106 \r
 107                         //dprint(s, "\n");\r
 108 \r
 109                         FOR_EACH_PLAYER(e)\r
 110                                 if(clienttype(e) == CLIENTTYPE_REAL)\r
 111                                         centerprint_atprio(e, CENTERPRIO_SPAM, s);\r
 112                 }\r
 113                 self.cnt -= 1;\r
 114         }\r
 115         else if(self.cnt == 0)\r
 116         {\r
 117                 self.cnt -= 1;\r
 118                 kh_Controller_Thinkfunc();\r
 119         }\r
 120         self.nextthink = time + 1;\r
 121 }\r
 122 \r
 123 // frags f: take from cvar * f\r
 124 // frags 0: no frags\r
 125 void kh_Scores_Event(entity player, entity key, string what, float frags_player, float frags_owner)  // update the score when a key is captured\r
 126 {\r
 127         string s;\r
 128         if(intermission_running)\r
 129                 return;\r
 130 \r
 131         if(frags_player)\r
 132                 UpdateFrags(player, frags_player);\r
 133 \r
 134         if(key && key.owner && frags_owner)\r
 135                 UpdateFrags(key.owner, frags_owner);\r
 136 \r
 137         if(!cvar("sv_eventlog"))  //output extra info to the console or text file\r
 138                 return;\r
 139 \r
 140         s = strcat(":keyhunt:", what, ":", ftos(player.playerid), ":", ftos(frags_player));\r
 141 \r
 142         if(key && key.owner)\r
 143                 s = strcat(s, ":", ftos(key.owner.playerid));\r
 144         else\r
 145                 s = strcat(s, ":0");\r
 146 \r
 147         s = strcat(s, ":", ftos(frags_owner), ":");\r
 148 \r
 149         if(key)\r
 150                 s = strcat(s, key.netname);\r
 151 \r
 152         GameLogEcho(s);\r
 153 }\r
 154 \r
 155 vector kh_AttachedOrigin(entity e)  // runs when a team captures the flag, it can run 2 or 3 times.\r
 156 {\r
 157         if(e.tag_entity)\r
 158         {\r
 159                 makevectors(e.tag_entity.angles);\r
 160                 return e.tag_entity.origin + e.origin_x * v_forward - e.origin_y * v_right + e.origin_z * v_up;\r
 161         }\r
 162         else\r
 163                 return e.origin;\r
 164 }\r
 165 \r
 166 void kh_Key_Attach(entity key)  // runs when a player picks up a key and several times when a key is assigned to a player at the start of a round\r
 167 {\r
 168 #ifdef KH_PLAYER_USE_ATTACHMENT\r
 169         entity first;\r
 170         first = key.owner.kh_next;\r
 171         if(key == first)\r
 172         {\r
 173                 setattachment(key, key.owner, KH_PLAYER_ATTACHMENT_BONE);\r
 174                 if(key.kh_next)\r
 175                 {\r
 176                         setattachment(key.kh_next, key, "");\r
 177                         setorigin(key, key.kh_next.origin - 0.5 * KH_PLAYER_ATTACHMENT_DIST);\r
 178                         setorigin(key.kh_next, KH_PLAYER_ATTACHMENT_DIST_ROTATED);\r
 179                         key.kh_next.angles = '0 0 0';\r
 180                 }\r
 181                 else\r
 182                         setorigin(key, KH_PLAYER_ATTACHMENT);\r
 183                 key.angles = KH_PLAYER_ATTACHMENT_ANGLES;\r
 184         }\r
 185         else\r
 186         {\r
 187                 setattachment(key, key.kh_prev, "");\r
 188                 if(key.kh_next)\r
 189                         setattachment(key.kh_next, key, "");\r
 190                 setorigin(key, KH_PLAYER_ATTACHMENT_DIST_ROTATED);\r
 191                 setorigin(first, first.origin - 0.5 * KH_PLAYER_ATTACHMENT_DIST);\r
 192                 key.angles = '0 0 0';\r
 193         }\r
 194 #else\r
 195         setattachment(key, key.owner, "");\r
 196         setorigin(key, '0 0 1' * KH_KEY_ZSHIFT);  // fixing x, y in think\r
 197         key.angles_y -= key.owner.angles_y;\r
 198 #endif\r
 199         key.flags = 0;\r
 200         key.solid = SOLID_NOT;\r
 201         key.movetype = MOVETYPE_NONE;\r
 202         key.team = key.owner.team;\r
 203         key.nextthink = time;\r
 204         key.damageforcescale = 0;\r
 205         key.takedamage = DAMAGE_NO;\r
 206         key.modelindex = kh_key_carried;\r
 207 }\r
 208 \r
 209 void kh_Key_Detach(entity key) // runs every time a key is dropped or lost. Runs several times times when all the keys are captured\r
 210 {\r
 211 #ifdef KH_PLAYER_USE_ATTACHMENT\r
 212         entity first;\r
 213         first = key.owner.kh_next;\r
 214         if(key == first)\r
 215         {\r
 216                 if(key.kh_next)\r
 217                 {\r
 218                         setattachment(key.kh_next, key.owner, KH_PLAYER_ATTACHMENT_BONE);\r
 219                         setorigin(key.kh_next, key.origin + 0.5 * KH_PLAYER_ATTACHMENT_DIST);\r
 220                         key.kh_next.angles = KH_PLAYER_ATTACHMENT_ANGLES;\r
 221                 }\r
 222         }\r
 223         else\r
 224         {\r
 225                 if(key.kh_next)\r
 226                         setattachment(key.kh_next, key.kh_prev, "");\r
 227                 setorigin(first, first.origin + 0.5 * KH_PLAYER_ATTACHMENT_DIST);\r
 228         }\r
 229         // in any case:\r
 230         setattachment(key, world, "");\r
 231         setorigin(key, key.owner.origin + '0 0 1' * (PL_MIN_z - KH_KEY_MIN_z));\r
 232         key.angles = key.owner.angles;\r
 233 #else\r
 234         setorigin(key, key.owner.origin + key.origin_z * '0 0 1');\r
 235         setattachment(key, world, "");\r
 236         key.angles_y += key.owner.angles_y;\r
 237 #endif\r
 238         key.flags = FL_ITEM;\r
 239         key.solid = SOLID_TRIGGER;\r
 240         key.movetype = MOVETYPE_TOSS;\r
 241         key.pain_finished = time + cvar("g_balance_keyhunt_delay_return");\r
 242         key.damageforcescale = cvar("g_balance_keyhunt_damageforcescale");\r
 243         key.takedamage = DAMAGE_YES;\r
 244         // let key.team stay\r
 245         key.modelindex = kh_key_dropped;\r
 246         key.kh_previous_owner = key.owner;\r
 247         key.kh_previous_owner_playerid = key.owner.playerid;\r
 248 }\r
 249 \r
 250 void kh_Key_AssignTo(entity key, entity player)  // runs every time a key is picked up or assigned. Runs prior to kh_key_attach\r
 251 {\r
 252         entity k;\r
 253         float ownerteam0, ownerteam;\r
 254         if(key.owner == player)\r
 255                 return;\r
 256 \r
 257         ownerteam0 = kh_Key_AllOwnedByWhichTeam();\r
 258 \r
 259         if(key.owner)\r
 260         {\r
 261                 kh_Key_Detach(key);\r
 262 \r
 263                 // remove from linked list\r
 264                 if(key.kh_next)\r
 265                         key.kh_next.kh_prev = key.kh_prev;\r
 266                 key.kh_prev.kh_next = key.kh_next;\r
 267                 key.kh_next = world;\r
 268                 key.kh_prev = world;\r
 269 \r
 270                 if(key.owner.kh_next == world)\r
 271                 {\r
 272                         // No longer a key carrier\r
 273                         if(!kh_no_radar_circles)\r
 274                                 WaypointSprite_Ping(key.owner.waypointsprite_attachedforcarrier);\r
 275                         WaypointSprite_DetachCarrier(key.owner);\r
 276                 }\r
 277         }\r
 278 \r
 279         key.owner = player;\r
 280 \r
 281         if(player)\r
 282         {\r
 283                 // insert into linked list\r
 284                 key.kh_next = player.kh_next;\r
 285                 key.kh_prev = player;\r
 286                 player.kh_next = key;\r
 287                 if(key.kh_next)\r
 288                         key.kh_next.kh_prev = key;\r
 289 \r
 290                 float i;\r
 291                 i = test[key.owner.playerid];\r
 292                         if(key.netname == "^1red key")\r
 293                                 i += 1;\r
 294                         if(key.netname == "^4blue key")\r
 295                                 i += 2;\r
 296                         if(key.netname == "^3yellow key")\r
 297                                 i += 4;\r
 298                         if(key.netname == "^6pink key")\r
 299                                 i += 8;\r
 300                 test[key.owner.playerid] = i;\r
 301 \r
 302                 kh_Key_Attach(key);\r
 303 \r
 304                 if(key.kh_next == world)\r
 305                 {\r
 306                         // player is now a key carrier\r
 307                         WaypointSprite_AttachCarrier("", player);\r
 308                         player.waypointsprite_attachedforcarrier.waypointsprite_visible_for_player = kh_KeyCarrier_waypointsprite_visible_for_player;\r
 309                         WaypointSprite_UpdateRule(player.waypointsprite_attachedforcarrier, player.team, SPRITERULE_TEAMPLAY);\r
 310                         if(player.team == COLOR_TEAM1)\r
 311                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-red", "keycarrier-friend", "keycarrier-red");\r
 312                         else if(player.team == COLOR_TEAM2)\r
 313                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-blue", "keycarrier-friend", "keycarrier-blue");\r
 314                         else if(player.team == COLOR_TEAM3)\r
 315                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-yellow", "keycarrier-friend", "keycarrier-yellow");\r
 316                         else if(player.team == COLOR_TEAM4)\r
 317                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-pink", "keycarrier-friend", "keycarrier-pink");\r
 318                         WaypointSprite_UpdateRadar(player.waypointsprite_attachedforcarrier, RADARICON_FLAGCARRIER, colormapPaletteColor(player.team - 1, 0));\r
 319                         if(!kh_no_radar_circles)\r
 320                                 WaypointSprite_Ping(player.waypointsprite_attachedforcarrier);\r
 321                 }\r
 322         }\r
 323 \r
 324         // moved that here, also update if there's no player\r
 325         kh_update_state();\r
 326 \r
 327         key.pusher = world;\r
 328 \r
 329         ownerteam = kh_Key_AllOwnedByWhichTeam();\r
 330         if(ownerteam != ownerteam0)\r
 331         {\r
 332                 if(ownerteam != -1)\r
 333                 {\r
 334                         kh_interferemsg_time = time + 0.2;\r
 335                         kh_interferemsg_team = player.team;\r
 336 \r
 337                         // audit all key carrier sprites, update them to RUN HERE\r
 338                         FOR_EACH_KH_KEY(k)\r
 339                         {\r
 340                                 if(k.owner)\r
 341                                         WaypointSprite_UpdateSprites(k.owner.waypointsprite_attachedforcarrier, k.owner.waypointsprite_attachedforcarrier.model1, "keycarrier-finish", k.owner.waypointsprite_attachedforcarrier.model3);\r
 342                         }\r
 343                 }\r
 344                 else\r
 345                 {\r
 346                         kh_interferemsg_time = 0;\r
 347 \r
 348                         // audit all key carrier sprites, update them to RUN HERE\r
 349                         FOR_EACH_KH_KEY(k)\r
 350                         {\r
 351                                 if(k.owner)\r
 352                                         WaypointSprite_UpdateSprites(k.owner.waypointsprite_attachedforcarrier, k.owner.waypointsprite_attachedforcarrier.model1, "keycarrier-friend", k.owner.waypointsprite_attachedforcarrier.model3);\r
 353                         }\r
 354                 }\r
 355         }\r
 356 }\r
 357 \r
 358 void kh_Key_Damage(entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)\r
 359 {\r
 360         if(self.owner)\r
 361                 return;\r
 362         if(vlen(force) <= 0)\r
 363                 return;\r
 364         if(time > self.pushltime)\r
 365                 if(attacker.classname == "player")\r
 366                         self.team = attacker.team;\r
 367 }\r
 368 \r
 369 void key_reset()\r
 370 {\r
 371         kh_Key_AssignTo(self, world);\r
 372         kh_Key_Remove(self);\r
 373 }\r
 374 \r
 375 void kh_Key_Spawn(entity initial_owner, float angle, float i)  // runs every time a new flag is created, ie after all the keys have been collected\r
 376 {\r
 377         entity key;\r
 378         key = spawn();\r
 379         key.count = i;\r
 380         key.classname = STR_ITEM_KH_KEY;\r
 381         key.touch = kh_Key_Touch;\r
 382         key.think = kh_Key_Think;\r
 383         key.nextthink = time;\r
 384         key.items = IT_KEY1 | IT_KEY2;\r
 385         key.cnt = angle;\r
 386         key.angles = '0 360 0' * random();\r
 387         key.event_damage = kh_Key_Damage;\r
 388         key.takedamage = DAMAGE_YES;\r
 389         key.modelindex = kh_key_dropped;\r
 390         key.model = "key";\r
 391         key.kh_dropperteam = 0;\r
 392         key.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;\r
 393         setsize(key, KH_KEY_MIN, KH_KEY_MAX);\r
 394         key.colormod = TeamColor(initial_owner.team) * KH_KEY_BRIGHTNESS;\r
 395         key.reset = key_reset;\r
 396 \r
 397         switch(initial_owner.team)\r
 398         {\r
 399                 case COLOR_TEAM1:\r
 400                         key.netname = "^1red key";\r
 401                         break;\r
 402                 case COLOR_TEAM2:\r
 403                         key.netname = "^4blue key";\r
 404                         break;\r
 405                 case COLOR_TEAM3:\r
 406                         key.netname = "^3yellow key";\r
 407                         break;\r
 408                 case COLOR_TEAM4:\r
 409                         key.netname = "^6pink key";\r
 410                         break;\r
 411                 default:\r
 412                         key.netname = "NETGIER key";\r
 413                         break;\r
 414         }\r
 415 \r
 416         // link into key list\r
 417         key.kh_worldkeynext = kh_worldkeylist;\r
 418         kh_worldkeylist = key;\r
 419 \r
 420         centerprint(initial_owner, strcat("You are starting with the ", key.netname, "\n"));  // message to player at start of round\r
 421 \r
 422         WaypointSprite_Spawn("key-dropped", 0, 0, key, '0 0 1' * KH_KEY_WP_ZSHIFT, world, key.team, key, waypointsprite_attachedforcarrier, FALSE);\r
 423         key.waypointsprite_attachedforcarrier.waypointsprite_visible_for_player = kh_Key_waypointsprite_visible_for_player;\r
 424         WaypointSprite_UpdateRadar(key.waypointsprite_attachedforcarrier, RADARICON_FLAG, '0 1 1');\r
 425 \r
 426         kh_Key_AssignTo(key, initial_owner);\r
 427 }\r
 428 \r
 429 void kh_Key_Remove(entity key)  // runs after when all the keys have been collected or when a key has been dropped for more than X seconds\r
 430 {\r
 431         entity o;\r
 432         o = key.owner;\r
 433         kh_Key_AssignTo(key, world);\r
 434         if(o) // it was attached\r
 435                 WaypointSprite_Kill(key.waypointsprite_attachedforcarrier);\r
 436         else // it was dropped\r
 437                 WaypointSprite_DetachCarrier(key);\r
 438 \r
 439         // remove key from key list\r
 440         if (kh_worldkeylist == key)\r
 441                 kh_worldkeylist = kh_worldkeylist.kh_worldkeynext;\r
 442         else\r
 443         {\r
 444                 o = kh_worldkeylist;\r
 445                 while (o)\r
 446                 {\r
 447                         if (o.kh_worldkeynext == key)\r
 448                         {\r
 449                                 o.kh_worldkeynext = o.kh_worldkeynext.kh_worldkeynext;\r
 450                                 break;\r
 451                         }\r
 452                         o = o.kh_worldkeynext;\r
 453                 }\r
 454         }\r
 455 \r
 456         remove(key);\r
 457 \r
 458         kh_update_state();\r
 459 }\r
 460 \r
 461 // -1 when no team completely owns all keys yet\r
 462 float kh_Key_AllOwnedByWhichTeam()  // constantly called. check to see if all the keys are owned by the same team\r
 463 {\r
 464         entity key;\r
 465         float teem;\r
 466         float keys;\r
 467 \r
 468         teem = -1;\r
 469         keys = kh_teams;\r
 470         FOR_EACH_KH_KEY(key)\r
 471         {\r
 472                 if(!key.owner)\r
 473                         return -1;\r
 474                 if(teem == -1)\r
 475                         teem = key.team;\r
 476                 else if(teem != key.team)\r
 477                         return -1;\r
 478                 --keys;\r
 479         }\r
 480         if(keys != 0)\r
 481                 return -1;\r
 482         return teem;\r
 483 }\r
 484 \r
 485 void kh_Key_Collect(entity key, entity player)  //a player picks up a dropped key\r
 486 {\r
 487         sound(player, CHAN_AUTO, kh_sound_collect, VOL_BASE, ATTN_NORM);\r
 488 \r
 489         if(key.kh_dropperteam != player.team)\r
 490         {\r
 491                 kh_Scores_Event(player, key, "collect", cvar("g_balance_keyhunt_score_collect"), 0);\r
 492                 PlayerScore_Add(player, SP_KH_PICKUPS, 1);\r
 493         }\r
 494         key.kh_dropperteam = 0;\r
 495         bprint(player.netname, "^7 picked up the ", key.netname, "\n");\r
 496 \r
 497         kh_Key_AssignTo(key, player); // this also updates .kh_state\r
 498 }\r
 499 \r
 500 void kh_Key_DropAll(entity player, float suicide) // runs whenever a player dies or gets eaten\r
 501 {\r
 502         entity key;\r
 503         entity mypusher;\r
 504         if(player.kh_next)\r
 505         {\r
 506                 mypusher = world;\r
 507                 if(player.pusher)\r
 508                         if(time < player.pushltime)\r
 509                                 mypusher = player.pusher;\r
 510                 while((key = player.kh_next))\r
 511                 {\r
 512                         kh_Scores_Event(player, key, "losekey", 0, 0);\r
 513                         PlayerScore_Add(player, SP_KH_LOSSES, 1);\r
 514                         bprint(player.netname, "^7 died and lost the ", key.netname, "\n");\r
 515                         kh_Key_AssignTo(key, world);\r
 516                         makevectors('-1 0 0' * (45 + 45 * random()) + '0 360 0' * random());\r
 517                         key.velocity = W_CalculateProjectileVelocity(player.velocity, cvar("g_balance_keyhunt_dropvelocity") * v_forward);\r
 518                         key.pusher = mypusher;\r
 519                         key.pushltime = time + cvar("g_balance_keyhunt_protecttime");\r
 520                         if(suicide)\r
 521                                 key.kh_dropperteam = player.team;\r
 522                 }\r
 523                 sound(player, CHAN_AUTO, kh_sound_drop, VOL_BASE, ATTN_NORM);\r
 524         }\r
 525 }\r
 526 \r
 527 void kh_Key_Touch()  // runs many, many times when a key has been dropped and can be picked up\r
 528 {\r
 529         if(intermission_running)\r
 530                 return;\r
 531 \r
 532         if(self.owner) // already carried\r
 533                 return;\r
 534         if(other.classname != "player")\r
 535                 return;\r
 536         if(other.deadflag != DEAD_NO)\r
 537                 return;\r
 538         if(other == self.enemy)\r
 539                 if(time < self.kh_droptime + cvar("g_balance_keyhunt_delay_collect"))\r
 540                         return;  // you just dropped it!\r
 541         kh_Key_Collect(self, other);\r
 542 }\r
 543 \r
 544 void kh_Key_Think()  // runs all the time\r
 545 {\r
 546         entity head;\r
 547         //entity player;  // needed by FOR_EACH_PLAYER\r
 548 \r
 549         if(intermission_running)\r
 550                 return;\r
 551 \r
 552 #ifdef KH_KEY_ATTACHMENT_DEBUG\r
 553         if(self.kh_prev == self.owner)\r
 554         {\r
 555                 if(cvar_string("_angles") != "")\r
 556                 {\r
 557                         self.angles = stov(cvar_string("_angles"));\r
 558                         setorigin(self, stov(cvar_string("_origin")));\r
 559                 }\r
 560         }\r
 561 #endif\r
 562 \r
 563         if(self.owner)\r
 564         {\r
 565 #ifndef KH_PLAYER_USE_ATTACHMENT\r
 566                 makevectors('0 1 0' * (self.cnt + mod(time, 360) * KH_KEY_XYSPEED));\r
 567                 setorigin(self, v_forward * KH_KEY_XYDIST + '0 0 1' * self.origin_z);\r
 568 #endif\r
 569 \r
 570                 if(self.owner.BUTTON_USE)\r
 571                 if(time >= self.owner.kh_droptime + cvar("g_balance_keyhunt_delay_drop"))\r
 572                 {\r
 573                         self.owner.kh_droptime = time;\r
 574                         self.kh_droptime = time;  // prevent collecting this one for some time\r
 575                         self.enemy = self.owner;\r
 576                         self.pusher = world;\r
 577                         kh_Scores_Event(self.owner, self, "dropkey", 0, 0);\r
 578                         bprint(self.owner.netname, "^7 dropped the ", self.netname, "\n");\r
 579                         sound(self.owner, CHAN_AUTO, kh_sound_drop, VOL_BASE, ATTN_NORM);\r
 580                         makevectors(self.owner.v_angle);\r
 581                         self.velocity = W_CalculateProjectileVelocity(self.owner.velocity, cvar("g_balance_keyhunt_throwvelocity") * v_forward);\r
 582                         kh_Key_AssignTo(self, world);\r
 583                         self.pushltime = time + cvar("g_balance_keyhunt_protecttime");\r
 584                         self.kh_dropperteam = self.team;\r
 585                 }\r
 586         }\r
 587 \r
 588         // if in nodrop or time over, end the round\r
 589         if(!self.owner)\r
 590                 if(time > self.pain_finished)\r
 591                         kh_LoserTeam(self.team, self);\r
 592 \r
 593         if(self.owner)\r
 594         if(kh_Key_AllOwnedByWhichTeam() != -1)\r
 595         {\r
 596                 if(self.siren_time < time)\r
 597                 {\r
 598                         sound(self.owner, CHAN_AUTO, kh_sound_alarm, VOL_BASE, ATTN_NORM);  // play a simple alarm\r
 599                         self.siren_time = time + 2.5;  // repeat every 2.5 seconds\r
 600                 }\r
 601 \r
 602                 entity key;\r
 603                 vector p;\r
 604                 p = self.owner.origin;\r
 605                 FOR_EACH_KH_KEY(key)\r
 606                         if(vlen(key.owner.origin - p) > cvar("g_balance_keyhunt_maxdist"))\r
 607                                 goto not_winning;\r
 608                 kh_WinnerTeam(self.team);\r
 609 :not_winning\r
 610         }\r
 611 \r
 612         if(kh_interferemsg_time && time > kh_interferemsg_time)\r
 613         {\r
 614                 kh_interferemsg_time = 0;\r
 615                 FOR_EACH_PLAYER(head)\r
 616                 {\r
 617                         if(head.team == kh_interferemsg_team)\r
 618                                 if(head.kh_next)\r
 619                                         centerprint(head, "All keys are in your team's hands!\n\nMeet the other key carriers ^1NOW^7!");\r
 620                                 else\r
 621                                         centerprint(head, "All keys are in your team's hands!\n\nHelp the key carriers to meet!");\r
 622                         else\r
 623                                 centerprint(head, strcat("All keys are in the ", ColoredTeamName(kh_interferemsg_team), "^7's hands!\n\nInterfere ^1NOW^7!"));\r
 624                 }\r
 625         }\r
 626 \r
 627         self.nextthink = time + 0.05;\r
 628 }\r
 629 \r
 630 void kh_WinnerTeam(float teem)  // runs when a team wins\r
 631 {\r
 632         // all key carriers get some points\r
 633         vector firstorigin, lastorigin, midpoint;\r
 634         float first;\r
 635         entity key;\r
 636         float score;\r
 637         score = (kh_teams - 1) * cvar("g_balance_keyhunt_score_capture");\r
 638         DistributeEvenly_Init(score, kh_teams);\r
 639         // twice the score for 3 team games, three times the score for 4 team games!\r
 640         // note: for a win by destroying the key, this should NOT be applied\r
 641         FOR_EACH_KH_KEY(key)\r
 642         {\r
 643                 float f;\r
 644                 f = DistributeEvenly_Get(1);\r
 645                 kh_Scores_Event(key.owner, key, "capture", f, 0);\r
 646                 PlayerTeamScore_Add(key.owner, SP_KH_CAPS, ST_KH_CAPS, 1);\r
 647         }\r
 648 \r
 649         first = TRUE;\r
 650         FOR_EACH_KH_KEY(key)\r
 651                 if(key.owner.kh_next == key)\r
 652                 {\r
 653                         if(!first)\r
 654                                 bprint("^7, ");\r
 655                         bprint(key.owner.netname);\r
 656                         first = FALSE;\r
 657                 }\r
 658         bprint("^7 captured the keys for the ", ColoredTeamName(teem), "\n");\r
 659 \r
 660         first = TRUE;\r
 661         midpoint = '0 0 0';\r
 662         FOR_EACH_KH_KEY(key)\r
 663         {\r
 664                 vector thisorigin;\r
 665 \r
 666                 thisorigin = kh_AttachedOrigin(key);\r
 667                 //dprint("Key origin: ", vtos(thisorigin), "\n");\r
 668                 midpoint += thisorigin;\r
 669 \r
 670                 if(!first)\r
 671                         te_lightning2(world, lastorigin, thisorigin);\r
 672                 lastorigin = thisorigin;\r
 673                 if(first)\r
 674                         firstorigin = thisorigin;\r
 675                 first = FALSE;\r
 676         }\r
 677         if(kh_teams > 2)\r
 678         {\r
 679                 te_lightning2(world, lastorigin, firstorigin);\r
 680         }\r
 681         midpoint = midpoint * (1 / kh_teams);\r
 682         te_customflash(midpoint, 1000, 1, TeamColor(teem) * 0.5 + '0.5 0.5 0.5');  // make the color >=0.5 in each component\r
 683 \r
 684         play2all(kh_sound_capture);\r
 685         kh_FinishRound();\r
 686 }\r
 687 \r
 688 void kh_LoserTeam(float teem, entity lostkey)  // runs when a player pushes a flag carrier off the map\r
 689 {\r
 690         entity player, key, attacker;\r
 691         float players;\r
 692         float keys;\r
 693         float f;\r
 694 \r
 695         attacker = world;\r
 696         if(lostkey.pusher)\r
 697                 if(lostkey.pusher.team != teem)\r
 698                         if(lostkey.pusher.classname == "player")\r
 699                                 attacker = lostkey.pusher;\r
 700 \r
 701         players = keys = 0;\r
 702 \r
 703         if(attacker)\r
 704         {\r
 705                 if(lostkey.kh_previous_owner)\r
 706                         kh_Scores_Event(lostkey.kh_previous_owner, world, "pushed", 0, -cvar("g_balance_keyhunt_score_push"));\r
 707                         // don't actually GIVE him the -nn points, just log\r
 708                 kh_Scores_Event(attacker, world, "push", cvar("g_balance_keyhunt_score_push"), 0);\r
 709                 PlayerScore_Add(attacker, SP_KH_PUSHES, 1);\r
 710                 centerprint(attacker, "Your push is the best!");\r
 711                 bprint("The ", ColoredTeamName(teem), "^7 could not take care of the ", lostkey.netname, "^7 when ", attacker.netname, "^7 came\n");\r
 712         }\r
 713         else\r
 714         {\r
 715                 float of, fragsleft, i, j, thisteam;\r
 716                 of = cvar("g_balance_keyhunt_score_destroyed_ownfactor");\r
 717 \r
 718                 FOR_EACH_PLAYER(player)\r
 719                         if(player.team != teem)\r
 720                                 ++players;\r
 721 \r
 722                 FOR_EACH_KH_KEY(key)\r
 723                         if(key.owner && key.team != teem)\r
 724                                 ++keys;\r
 725 \r
 726                 if(lostkey.kh_previous_owner)\r
 727                         kh_Scores_Event(lostkey.kh_previous_owner, world, "destroyed", 0, -cvar("g_balance_keyhunt_score_destroyed"));\r
 728                         // don't actually GIVE him the -nn points, just log\r
 729 \r
 730                 if(lostkey.kh_previous_owner.playerid == lostkey.kh_previous_owner_playerid)\r
 731                         PlayerScore_Add(lostkey.kh_previous_owner, SP_KH_DESTROYS, 1);\r
 732 \r
 733                 DistributeEvenly_Init(cvar("g_balance_keyhunt_score_destroyed"), keys * of + players);\r
 734 \r
 735                 FOR_EACH_KH_KEY(key)\r
 736                         if(key.owner && key.team != teem)\r
 737                         {\r
 738                                 f = DistributeEvenly_Get(of);\r
 739                                 kh_Scores_Event(key.owner, world, "destroyed_holdingkey", f, 0);\r
 740                         }\r
 741 \r
 742                 fragsleft = DistributeEvenly_Get(players);\r
 743 \r
 744                 // Now distribute these among all other teams...\r
 745                 j = kh_teams - 1;\r
 746                 for(i = 0; i < kh_teams; ++i)\r
 747                 {\r
 748                         thisteam = kh_Team_ByID(i);\r
 749                         if(thisteam == teem) // bad boy, no cookie - this WILL happen\r
 750                                 continue;\r
 751 \r
 752                         players = 0;\r
 753                         FOR_EACH_PLAYER(player)\r
 754                                 if(player.team == thisteam)\r
 755                                         ++players;\r
 756 \r
 757                         DistributeEvenly_Init(fragsleft, j);\r
 758                         fragsleft = DistributeEvenly_Get(j - 1);\r
 759                         DistributeEvenly_Init(DistributeEvenly_Get(1), players);\r
 760 \r
 761                         FOR_EACH_PLAYER(player)\r
 762                                 if(player.team == thisteam)\r
 763                                 {\r
 764                                         f = DistributeEvenly_Get(1);\r
 765                                         kh_Scores_Event(player, world, "destroyed", f, 0);\r
 766                                 }\r
 767 \r
 768                         --j;\r
 769                 }\r
 770 \r
 771                 bprint("The ", ColoredTeamName(teem), "^7 could not take care of the ", lostkey.netname, "\n");\r
 772         }\r
 773         play2all(kh_sound_destroy);\r
 774         te_tarexplosion(lostkey.origin);\r
 775 \r
 776         kh_FinishRound();\r
 777 }\r
 778 \r
 779 void kh_FinishRound()  // runs when a team captures the keys\r
 780 {\r
 781         // prepare next round\r
 782         kh_interferemsg_time = 0;\r
 783         entity key;\r
 784 \r
 785         kh_no_radar_circles = TRUE;\r
 786         FOR_EACH_KH_KEY(key)\r
 787                 kh_Key_Remove(key);\r
 788         kh_no_radar_circles = FALSE;\r
 789 \r
 790         kh_Controller_SetThink(cvar("g_balance_keyhunt_delay_round"), "Round starts in ", kh_StartRound);\r
 791 }\r
 792 \r
 793 string kh_CheckEnoughPlayers()  // checks enough player are present, runs after every completed round\r
 794 {\r
 795         float i, players, teem;\r
 796         entity player;\r
 797         string result;\r
 798         result = "";\r
 799 \r
 800         // find a random player per team\r
 801         for(i = 0; i < kh_teams; ++i)\r
 802         {\r
 803                 teem = kh_Team_ByID(i);\r
 804                 players = 0;\r
 805                 FOR_EACH_PLAYER(player)\r
 806                         if(player.deadflag == DEAD_NO)\r
 807                                 if(!player.BUTTON_CHAT)\r
 808                                         if(player.team == teem)\r
 809                                                 ++players;\r
 810                 if(players == 0)\r
 811                 {\r
 812                         if(result != "")\r
 813                                 result = strcat(result, ", ");\r
 814                         result = strcat(result, ColoredTeamName(teem));\r
 815                 }\r
 816         }\r
 817         return result;\r
 818 }\r
 819 \r
 820 void kh_WaitForPlayers()  // delay start of the round until enough players are present\r
 821 {\r
 822         string teams_missing;\r
 823 \r
 824         if(time < game_starttime)\r
 825         {\r
 826                 kh_Controller_SetThink(game_starttime - time + 0.1, "", kh_WaitForPlayers);\r
 827                 return;\r
 828         }\r
 829 \r
 830         teams_missing = kh_CheckEnoughPlayers();\r
 831         if(teams_missing == "")\r
 832                 kh_Controller_SetThink(cvar("g_balance_keyhunt_delay_round"), "Round starts in ", kh_StartRound);\r
 833         else\r
 834                 kh_Controller_SetThink(1, strcat("Waiting for players to join...\n\nNeed active players for: ", teams_missing), kh_WaitForPlayers);\r
 835 }\r
 836 \r
 837 void kh_StartRound()  // runs at the start of each round\r
 838 {\r
 839         string teams_missing;\r
 840         float i, players, teem;\r
 841         entity player;\r
 842 \r
 843         if(time < game_starttime)\r
 844         {\r
 845                 kh_Controller_SetThink(game_starttime - time + 0.1, "", kh_WaitForPlayers);\r
 846                 return;\r
 847         }\r
 848 \r
 849         teams_missing = kh_CheckEnoughPlayers();\r
 850         if(teams_missing != "")\r
 851         {\r
 852                 kh_Controller_SetThink(1, strcat("Waiting for players to join...\n\nNeed active players for: ", teams_missing), kh_WaitForPlayers);\r
 853                 return;\r
 854         }\r
 855 \r
 856         FOR_EACH_PLAYER(player)\r
 857                 if(clienttype(player) == CLIENTTYPE_REAL)\r
 858                         centerprint_expire(player, CENTERPRIO_SPAM);\r
 859 \r
 860         for(i = 0; i < kh_teams; ++i)\r
 861         {\r
 862                 teem = kh_Team_ByID(i);\r
 863                 players = 0;\r
 864                 entity my_player;\r
 865                 FOR_EACH_PLAYER(player)\r
 866                         if(player.deadflag == DEAD_NO)\r
 867                                 if(!player.BUTTON_CHAT)\r
 868                                         if(player.team == teem)\r
 869                                         {\r
 870                                                 ++players;\r
 871                                                 if(random() * players <= 1)\r
 872                                                         my_player = player;\r
 873                                         }\r
 874                 kh_Key_Spawn(my_player, 360 * i / kh_teams, i);\r
 875         }\r
 876 \r
 877         kh_tracking_enabled = FALSE;\r
 878         kh_Controller_SetThink(cvar("g_balance_keyhunt_delay_tracking"), "Scanning frequency range...", kh_EnableTrackingDevice);\r
 879 }\r
 880 \r
 881 void kh_EnableTrackingDevice()  // runs after each round\r
 882 {\r
 883         entity player;\r
 884 \r
 885         FOR_EACH_PLAYER(player)\r
 886                 if(clienttype(player) == CLIENTTYPE_REAL)\r
 887                         centerprint_expire(player, CENTERPRIO_SPAM);\r
 888 \r
 889         kh_tracking_enabled = TRUE;\r
 890 }\r
 891 \r
 892 float kh_Key_waypointsprite_visible_for_player(entity e) // ??\r
 893 {\r
 894         if(!kh_tracking_enabled)\r
 895                 return FALSE;\r
 896         if(!self.owner)\r
 897                 return TRUE;\r
 898         if(!self.owner.owner)\r
 899                 return TRUE;\r
 900         return FALSE;  // draw only when key is not owned\r
 901 }\r
 902 \r
 903 float kh_KeyCarrier_waypointsprite_visible_for_player(entity e)  // runs all the time\r
 904 {\r
 905         if(e.classname != "player" || self.team != e.team)\r
 906                 if(!kh_tracking_enabled)\r
 907                         return FALSE;\r
 908 \r
 909         return TRUE;\r
 910 }\r
 911 \r
 912 float kh_HandleFrags(entity attacker, entity targ, float f)  // adds to the player score\r
 913 {\r
 914         if(attacker == targ)\r
 915                 return f;\r
 916 \r
 917         if(targ.kh_next)\r
 918         {\r
 919                 if(attacker.team == targ.team)\r
 920                 {\r
 921                         entity k;\r
 922                         float nk;\r
 923                         nk = 0;\r
 924                         for(k = targ.kh_next; k != world; k = k.kh_next)\r
 925                                 ++nk;\r
 926                         kh_Scores_Event(attacker, targ.kh_next, "carrierfrag", -nk * cvar("g_balance_keyhunt_score_collect"), 0);\r
 927                 }\r
 928                 else\r
 929                 {\r
 930                         kh_Scores_Event(attacker, targ.kh_next, "carrierfrag", cvar("g_balance_keyhunt_score_carrierfrag")-1, 0);\r
 931                         PlayerScore_Add(attacker, SP_KH_KCKILLS, 1);\r
 932                         // the frag gets added later\r
 933                 }\r
 934         }\r
 935 \r
 936         return f;\r
 937 }\r
 938 \r
 939 void kh_init()  // sets up th KH environment\r
 940 {\r
 941         precache_sound(kh_sound_capture);\r
 942         precache_sound(kh_sound_destroy);\r
 943         precache_sound(kh_sound_drop);\r
 944         precache_sound(kh_sound_collect);\r
 945         precache_sound(kh_sound_alarm);  // the new siren\r
 946 \r
 947 #ifdef KH_PLAYER_USE_CARRIEDMODEL\r
 948         precache_model("models/keyhunt/key-carried.md3");\r
 949 #endif\r
 950         precache_model("models/keyhunt/key.md3");\r
 951 \r
 952         // setup variables\r
 953         kh_teams = cvar("g_keyhunt_teams_override");\r
 954         if(kh_teams < 2)\r
 955                 kh_teams = cvar("g_keyhunt_teams");\r
 956         kh_teams = bound(2, kh_teams, 4);\r
 957 \r
 958         // make a KH entity for controlling the game\r
 959         kh_controller = spawn();\r
 960         kh_controller.think = kh_Controller_Think;\r
 961         kh_Controller_SetThink(0, "", kh_WaitForPlayers);\r
 962 \r
 963         setmodel(kh_controller, "models/keyhunt/key.md3");\r
 964         kh_key_dropped = kh_controller.modelindex;\r
 965         /*\r
 966         dprint(vtos(kh_controller.mins));\r
 967         dprint(vtos(kh_controller.maxs));\r
 968         dprint("\n");\r
 969         */\r
 970 #ifdef KH_PLAYER_USE_CARRIEDMODEL\r
 971         setmodel(kh_controller, "models/keyhunt/key-carried.md3");\r
 972         kh_key_carried = kh_controller.modelindex;\r
 973 #else\r
 974         kh_key_carried = kh_key_dropped;\r
 975 #endif\r
 976 \r
 977         kh_controller.model = "";\r
 978         kh_controller.modelindex = 0;\r
 979 \r
 980         addstat(STAT_KH_KEYS, AS_INT, kh_state);\r
 981 \r
 982         ScoreRules_kh(kh_teams);\r
 983 }\r
 984 \r
 985 void kh_finalize()\r
 986 {\r
 987         // to be called before intermission\r
 988         kh_FinishRound();\r
 989         remove(kh_controller);\r
 990         kh_controller = world;\r
 991 }\r
 992 \r
 993 void kh_update_state()\r
 994 {\r
 995         entity player;\r
 996         entity key;\r
 997         float s;\r
 998         float f;\r
 999 \r
1000         s = 0;\r
1001         FOR_EACH_KH_KEY(key)\r
1002         {\r
1003                 if(key.owner)\r
1004                         f = key.team;\r
1005                 else\r
1006                         f = 30;\r
1007                 s |= pow(32, key.count) * f;\r
1008         }\r
1009 \r
1010         FOR_EACH_CLIENT(player)\r
1011         {\r
1012                 player.kh_state = s;\r
1013         }\r
1014 \r
1015         FOR_EACH_KH_KEY(key)\r
1016         {\r
1017                 if(key.owner)\r
1018                         key.owner.kh_state |= pow(32, key.count) * 31;\r
1019         }\r
1020         //print(ftos((nextent(world)).kh_state), "\n");\r
1021 }\r