qcsrc/server/gamec/ctf.c

   1
   2 .entity flagcarried;
   3 .float next_take_time;                  // the next time a player can pick up a flag (time + blah)
   4                                                                 /// I used this, in part, to fix the looping score bug. - avirox
   5
   6 //float FLAGSCORE_PICKUP        =  1;
   7 //float FLAGSCORE_RETURN        =  5; // returned by owner team
   8 //float FLAGSCORE_RETURNROGUE   = 10; // returned by rogue team
   9 //float FLAGSCORE_CAPTURE       =  5;
  10 //float FLAGSCORE_CAPTURE_TEAM  = 20;
  11
  12 float FLAG_BASE = 1;
  13 float FLAG_CARRY = 2;
  14 float FLAG_DROPPED = 3;
  15
  16 void() FlagThink;
  17 void() FlagTouch;
  18
  19 void() place_flag =
  20 {
  21         if(!self.t_width)
  22                 self.t_width = 0.1; // frame animation rate
  23         if(!self.t_length)
  24                 self.t_length = 119; // maximum frame
  25
  26         self.mdl = self.model;
  27         self.flags = FL_ITEM;
  28         self.solid = SOLID_TRIGGER;
  29         self.movetype = MOVETYPE_TOSS;
  30         self.velocity = '0 0 0';
  31         self.origin_z = self.origin_z + 6;
  32         self.think = FlagThink;
  33         self.touch = FlagTouch;
  34         self.nextthink = time + 0.1;
  35         self.cnt = FLAG_BASE;
  36         self.mangle = self.angles;
  37         //self.effects = self.effects | EF_DIMLIGHT;
  38         if (!droptofloor(0, 0))
  39         {
  40                 dprint("Flag fell out of level at ", vtos(self.origin), "\n");
  41                 remove(self);
  42                 return;
  43         }
  44         self.oldorigin = self.origin;
  45 };
  46
  47 void(entity e) RegenFlag =
  48 {
  49         e.movetype = MOVETYPE_TOSS;
  50         e.solid = SOLID_TRIGGER;
  51         // TODO: play a sound here
  52         sound (e, CHAN_AUTO, self.noise3, 1, ATTN_NONE);
  53         setorigin(e, e.oldorigin);
  54         e.angles = e.mangle;
  55         e.cnt = FLAG_BASE;
  56         e.owner = world;
  57         e.flags = FL_ITEM; // clear FL_ONGROUND and any other junk
  58
  59         e.health = 1;
  60 };
  61
  62 void(entity e) ReturnFlag =
  63 {
  64         if (e.owner)
  65         if (e.owner.flagcarried == e)
  66                 e.owner.flagcarried = world;
  67         e.owner = world;
  68         RegenFlag(e);
  69 };
  70
  71 void(entity e) DropFlag =
  72 {
  73         local entity p;
  74
  75         if (!e.owner)
  76         {
  77                 dprint("FLAG: drop - no owner?!?!\n");
  78                 return;
  79         }
  80         p = e.owner;
  81         if (p.flagcarried != e)
  82         {
  83                 dprint("FLAG: drop - owner is not carrying this flag??\n");
  84                 return;
  85         }
  86         bprint(p.netname);
  87         if (e.team == 5)
  88                 bprint("^7 lost the RED flag\n");
  89         else
  90                 bprint("^7 lost the BLUE flag\n");
  91         if (p.flagcarried == e)
  92                 p.flagcarried = world;
  93         e.owner = world;
  94
  95         e.flags = FL_ITEM; // clear FL_ONGROUND and any other junk
  96         e.solid = SOLID_TRIGGER;
  97         e.movetype = MOVETYPE_TOSS;
  98         // setsize(e, '-16 -16 0', '16 16 74');
  99         setorigin(e, p.origin - '0 0 24');
 100         e.cnt = FLAG_DROPPED;
 101         e.velocity = '0 0 300';
 102         e.pain_finished = time + cvar("g_ctf_flag_returntime");//30;
 103 };
 104
 105 void AnimateFlag()
 106 {
 107         if(self.delay > time)
 108                 return;
 109         self.delay = time + self.t_width;
 110         if(self.nextthink > self.delay)
 111                 self.nextthink = self.delay;
 112
 113         self.frame = self.frame + 1;
 114         if(self.frame > self.t_length)
 115                 self.frame = 0;
 116 }
 117
 118 void() FlagThink =
 119 {
 120         local entity e;
 121         local vector v;
 122         local float f;
 123
 124         self.nextthink = time + 0.1;
 125
 126         AnimateFlag();
 127
 128         if (self.cnt == FLAG_BASE)
 129                 return;
 130
 131         if (self.cnt == FLAG_DROPPED || !self.health)
 132         {
 133                 if (time > self.pain_finished || !self.health)
 134                 {
 135                         if (self.team == 5)
 136                                 bprint("The RED flag has returned to base\n");
 137                         else
 138                                 bprint("The BLUE flag has returned to base\n");
 139                         ReturnFlag(self);
 140                 }
 141                 return;
 142         }
 143
 144         e = self.owner;
 145         if (e.classname != "player" || (e.deadflag) || (e.flagcarried != self))
 146         {
 147                 DropFlag(self);
 148                 return;
 149         }
 150
 151         // borrowed from threewave CTF, because it would be way too much work
 152
 153         makevectors (e.angles);
 154         v = v_forward;
 155         v_z = 0 - v_z; // reverse z
 156
 157         f = 14;
 158         /*
 159         if (e.frame >= 29 && e.frame <= 40)
 160         {
 161                 if (e.frame >= 29 && e.frame <= 34)
 162                 {
 163                         //axpain
 164                         if      (e.frame == 29) f = f + 2;
 165                         else if (e.frame == 30) f = f + 8;
 166                         else if (e.frame == 31) f = f + 12;
 167                         else if (e.frame == 32) f = f + 11;
 168                         else if (e.frame == 33) f = f + 10;
 169                         else if (e.frame == 34) f = f + 4;
 170                 }
 171                 else if (e.frame >= 35 && e.frame <= 40)
 172                 {
 173                         // pain
 174                         if      (e.frame == 35) f = f + 2;
 175                         else if (e.frame == 36) f = f + 10;
 176                         else if (e.frame == 37) f = f + 10;
 177                         else if (e.frame == 38) f = f + 8;
 178                         else if (e.frame == 39) f = f + 4;
 179                         else if (e.frame == 40) f = f + 2;
 180                 }
 181         }
 182         else if (e.frame >= 103 && e.frame <= 118)
 183         {
 184                 if      (e.frame >= 103 && e.frame <= 104) f = f + 6;  //nailattack
 185                 else if (e.frame >= 105 && e.frame <= 106) f = f + 6;  //light
 186                 else if (e.frame >= 107 && e.frame <= 112) f = f + 7;  //rocketattack
 187                 else if (e.frame >= 112 && e.frame <= 118) f = f + 7;  //shotattack
 188         }
 189         */
 190         self.angles = e.angles + '0 0 -45';
 191         setorigin (self, e.origin + '0 0 0' - f*v + v_right * 22);
 192         self.nextthink = time + 0.01;
 193 };
 194
 195 float   flagcaptimerecord;
 196 .float  flagpickuptime;
 197
 198 void() FlagTouch =
 199 {
 200         if(gameover) return;
 201
 202         local float t;
 203         local entity head;
 204         local entity player;
 205         if (other.classname != "player")
 206                 return;
 207         if (other.health < 1) // ignore dead players
 208                 return;
 209
 210         if (self.cnt == FLAG_CARRY)
 211                 return;
 212
 213         if (self.cnt == FLAG_BASE)
 214         if (other.team == self.team)
 215         if (other.flagcarried) // he's got a flag
 216         if (other.flagcarried.team != self.team) // capture
 217         {
 218                 if (other.flagcarried == world)
 219                 {
 220                         return;
 221                 }
 222                 t = time - other.flagpickuptime;
 223                 if (flagcaptimerecord == 0)
 224                 {
 225                         if (other.flagcarried.team == 5)
 226                                 bprint(other.netname, "^7 captured the RED flag in ", ftos(t), " seconds\n");
 227                         else
 228                                 bprint(other.netname, "^7 captured the BLUE flag in ", ftos(t), " seconds\n");
 229                         flagcaptimerecord = t;
 230                 }
 231                 else if (t < flagcaptimerecord)
 232                 {
 233                         if (other.flagcarried.team == 5)
 234                                 bprint(other.netname, "^7 captured the RED flag in ", ftos(t), ", breaking the previous record of ", ftos(flagcaptimerecord), " seconds\n");
 235                         else
 236                                 bprint(other.netname, "^7 captured the BLUE flag in ", ftos(t), ", breaking the previous record of ", ftos(flagcaptimerecord), " seconds\n");
 237                         flagcaptimerecord = t;
 238                 }
 239                 else
 240                 {
 241                         if (other.flagcarried.team == 5)
 242                                 bprint(other.netname, "^7 captured the RED flag in ", ftos(t), ", failing to break the previous record of ", ftos(flagcaptimerecord), " seconds\n");
 243                         else
 244                                 bprint(other.netname, "^7 captured the BLUE flag in ", ftos(t), ", failing to break the previous record of ", ftos(flagcaptimerecord), " seconds\n");
 245                 }
 246
 247                 other.frags = other.frags + cvar("g_ctf_flagscore_capture");//FLAGSCORE_CAPTURE;
 248                 head = find(head, classname, "player");
 249                 while (head)
 250                 {
 251                         if (head.team == self.team)
 252                                 head.frags = head.frags + cvar("g_ctf_flagscore_capture_team");//FLAGSCORE_CAPTURE_TEAM;
 253                         head = find(head, classname, "player");
 254                 }
 255                 RegenFlag (other.flagcarried);
 256                 other.flagcarried = world;
 257                 other.next_take_time = time + 1;
 258         }
 259         if (self.cnt == FLAG_BASE)
 260         if (other.team == 5 || other.team == 14) // only red and blue team can steal flags
 261         if (other.team != self.team)
 262         if (!other.flagcarried)
 263         {
 264                 if (other.next_take_time > time)
 265                         return;
 266                 // pick up
 267                 other.flagpickuptime = time; // used for timing runs
 268                 self.solid = SOLID_NOT;
 269                 setorigin(self, self.origin); // relink
 270                 self.owner = other;
 271                 other.flagcarried = self;
 272                 self.cnt = FLAG_CARRY;
 273                 if (other.flagcarried.team == 5)
 274                         bprint(other.netname, "^7 got the RED flag\n");
 275                 else
 276                         bprint(other.netname, "^7 got the BLUE flag\n");
 277                 other.frags = other.frags + cvar("g_ctf_flagscore_pickup");//FLAGSCORE_PICKUP;
 278                 sound (self, CHAN_AUTO, self.noise, 1, ATTN_NONE);
 279
 280                 player = find(world, classname, "player");
 281                 while(player) {
 282                         if(player.team == self.team) centerprint(player, "The enemy got your flag! Retrieve it!");
 283                         player = find(player, classname, "player");
 284                 }
 285
 286                 return;
 287         }
 288
 289         if (self.cnt == FLAG_DROPPED)
 290         {
 291                 self.flags = FL_ITEM; // clear FL_ONGROUND and any other junk
 292                 if (other.team == self.team || (other.team != 5 && other.team != 14))
 293                 {
 294                         // return flag
 295                         if (self.team == 5)
 296                                 bprint(other.netname, "^7 returned the RED flag\n");
 297                         else
 298                                 bprint(other.netname, "^7 returned the BLUE flag\n");
 299                         if (other.team == 5 || other.team == 14)
 300                                 other.frags = other.frags + cvar("g_ctf_flagscore_return");//FLAGSCORE_RETURN;
 301                         else
 302                                 other.frags = other.frags + cvar("g_ctf_flagscore_return_rogue");//FLAGSCORE_RETURNROGUE;
 303                         sound (self, CHAN_AUTO, self.noise1, 1, ATTN_NONE);
 304                         ReturnFlag(self);
 305                 }
 306                 else if (!other.flagcarried)
 307                 {
 308                         // pick up
 309                         other.flagpickuptime = time; // used for timing runs
 310                         self.solid = SOLID_NOT;
 311                         setorigin(self, self.origin); // relink
 312                         self.owner = other;
 313                         other.flagcarried = self;
 314                         self.cnt = FLAG_CARRY;
 315                         if (self.team == 5)
 316                                 bprint(other.netname, "^7 picked up the RED flag\n");
 317                         else
 318                                 bprint(other.netname, "^7 picked up the BLUE flag\n");
 319                         other.frags = other.frags + cvar("g_ctf_flagscore_pickup");//FLAGSCORE_PICKUP;
 320                         sound (self, CHAN_AUTO, self.noise, 1, ATTN_NONE);
 321
 322                         player = find(world, classname, "player");
 323                         while(player) {
 324                                 if(player.team == self.team) centerprint(player, "The enemy got your flag! Retrieve it!");
 325                                 player = find(player, classname, "player");
 326                         }
 327                 }
 328         }
 329 };
 330
 331 /*QUAKED info_player_team1 (1 0 0) (-16 -16 -24) (16 16 24)
 332 CTF Starting point for a player
 333 in team one (Red).
 334
 335 Keys:
 336 "angle"
 337  viewing angle when spawning
 338 */
 339 void() info_player_team1 =
 340 {
 341         if(!cvar("g_ctf"))
 342                 self.classname = "info_player_deathmatch";
 343 };
 344 //self.team = 4;self.classname = "info_player_start";info_player_start();};
 345
 346 /*QUAKED info_player_team2 (1 0 0) (-16 -16 -24) (16 16 24)
 347 CTF Starting point for a player in
 348 team two (Blue).
 349
 350 Keys:
 351 "angle"
 352  viewing angle when spawning
 353 */
 354 void() info_player_team2 =
 355 {
 356         if(!cvar("g_ctf"))
 357                 self.classname = "info_player_deathmatch";
 358 };
 359 //self.team = 13;self.classname = "info_player_start";info_player_start();};
 360
 361 /*QUAKED info_player_team3 (1 0 0) (-16 -16 -24) (16 16 24)
 362 CTF Starting point for a player in
 363 team three (Green).
 364
 365 Keys:
 366 "angle"
 367  viewing angle when spawning
 368 */
 369 void() info_player_team3 =
 370 {
 371         if(!cvar("g_ctf"))
 372                 self.classname = "info_player_deathmatch";
 373 };
 374
 375
 376 /*QUAKED info_player_team4 (1 0 0) (-16 -16 -24) (16 16 24)
 377 CTF Starting point for a player in
 378 team four (Magenta).
 379
 380 Keys:
 381 "angle"
 382  viewing angle when spawning
 383 */
 384 void() info_player_team4 =
 385 {
 386         if(!cvar("g_ctf"))
 387                 self.classname = "info_player_deathmatch";
 388 };
 389
 390
 391
 392
 393 /*QUAKED item_flag_team1 (0 0.5 0.8) (-48 -48 -37) (48 48 37)
 394 CTF flag for team one (Red).
 395 Multiple are allowed.
 396
 397 Keys:
 398 "angle"
 399  Angle the flag will point
 400 (minus 90 degrees)
 401 "model"
 402  model to use, note this needs red and blue as skins 0 and 1
 403  (default models/ctf/flag.md3)
 404 "noise"
 405  sound played when flag is picked up
 406  (default ctf/take.wav)
 407 "noise1"
 408  sound played when flag is returned by a teammate
 409  (default ctf/return.wav)
 410 "noise2"
 411  sound played when flag is captured
 412  (default ctf/capture.wav)
 413 "noise3"
 414  sound played when flag is lost in the field and respawns itself
 415  (default ctf/respawn.wav)
 416 */
 417
 418 void() item_flag_team1 =
 419 {
 420         if (!cvar("g_ctf"))
 421                 return;
 422         //if(!cvar("teamplay"))
 423         //      cvar_set("teamplay", "3");
 424
 425         self.team = 5; // color 4 team (red)
 426         self.items = IT_KEY2; // gold key (redish enough)
 427         self.skin = 0;
 428         if (!self.model)
 429                 self.model = "models/ctf/flag_red.md3";
 430         if (!self.noise)
 431                 self.noise = "ctf/take.wav";
 432         if (!self.noise1)
 433                 self.noise1 = "ctf/return.wav";
 434         if (!self.noise2)
 435                 self.noise2 = "ctf/capture.wav";
 436         if (!self.noise3)
 437                 self.noise3 = "ctf/respawn.wav";
 438         precache_model (self.model);
 439         setmodel (self, self.model);
 440         precache_sound (self.noise);
 441         precache_sound (self.noise1);
 442         precache_sound (self.noise2);
 443         precache_sound (self.noise3);
 444         setsize(self, '-16 -16 -37', '16 16 37');
 445         setorigin(self, self.origin + '0 0 37');
 446         self.nextthink = time + 0.2; // start after doors etc
 447         self.think = place_flag;
 448
 449         if(!self.scale)
 450                 self.scale = 0.6;
 451         //if(!self.glow_size)
 452         //      self.glow_size = 50;
 453
 454         self.effects = self.effects | EF_FULLBRIGHT | EF_LOWPRECISION;
 455         self.health = 1;
 456 };
 457
 458 /*QUAKED item_flag_team2 (0 0.5 0.8) (-48 -48 -24) (48 48 64)
 459 CTF flag for team two (Blue).
 460 Multiple are allowed.
 461
 462 Keys:
 463 "angle"
 464  Angle the flag will point
 465 (minus 90 degrees)
 466
 467 */
 468
 469 void() item_flag_team2 =
 470 {
 471         if (!cvar("g_ctf"))
 472                 return;
 473         //if(!cvar("teamplay"))
 474         //      cvar_set("teamplay", "3");
 475
 476         self.team = 14; // color 13 team (blue)
 477         self.items = IT_KEY1; // silver key (bluish enough)
 478         self.skin = 0;
 479         if (!self.model)
 480                 self.model = "models/ctf/flag_blue.md3";
 481         if (!self.noise)
 482                 self.noise = "ctf/take.wav";
 483         if (!self.noise1)
 484                 self.noise1 = "ctf/return.wav";
 485         if (!self.noise2)
 486                 self.noise2 = "ctf/capture.wav";
 487         if (!self.noise3)
 488                 self.noise3 = "ctf/respawn.wav";
 489         precache_model (self.model);
 490         setmodel (self, self.model);
 491         precache_sound (self.noise);
 492         precache_sound (self.noise1);
 493         precache_sound (self.noise2);
 494         precache_sound (self.noise3);
 495         setsize(self, '-16 -16 -37', '16 16 37');
 496         setorigin(self, self.origin + '0 0 37');
 497         self.nextthink = time + 0.2; // start after doors etc
 498         self.think = place_flag;
 499
 500         if(!self.scale)
 501                 self.scale = 0.6;
 502         //if(!self.glow_size)
 503         //      self.glow_size = 50;
 504
 505         self.effects = self.effects | EF_FULLBRIGHT | EF_LOWPRECISION;
 506         self.health = 1;
 507 };
 508
 509
 510 /*QUAKED ctf_team (0 .5 .8) (-16 -16 -24) (16 16 32)
 511 Team declaration for CTF gameplay, this allows you to decide what team
 512 names and control point models are used in your map.
 513
 514 Note: If you use ctf_team entities you must define at least 2!  However, unlike
 515 domination, you don't need to make a blank one too.
 516
 517 Keys:
 518 "netname"
 519  Name of the team (for example Red, Blue, Green, Yellow, Life, Death, Offense, Defense, etc)
 520 "cnt"
 521  Scoreboard color of the team (for example 4 is red and 13 is blue)
 522
 523 */
 524
 525 void() ctf_team =
 526 {
 527         self.classname = "ctf_team";
 528         self.team = self.cnt + 1;
 529 };
 530
 531 // code from here on is just to support maps that don't have control point and team entities
 532 void ctf_spawnteam (string teamname, float teamcolor)
 533 {
 534         local entity oldself;
 535         oldself = self;
 536         self = spawn();
 537         self.classname = "ctf_team";
 538         self.netname = teamname;
 539         self.cnt = teamcolor;
 540
 541         ctf_team();
 542
 543         self = oldself;
 544 };
 545
 546 // spawn some default teams if the map is not set up for ctf
 547 void() ctf_spawnteams =
 548 {
 549         float numteams;
 550
 551         numteams = 2;//cvar("g_ctf_default_teams");
 552
 553         ctf_spawnteam("Red", 4);
 554         ctf_spawnteam("Blue", 13);
 555 };
 556
 557 void() ctf_delayedinit =
 558 {
 559         self.think = SUB_Remove;
 560         self.nextthink = time;
 561         // if no teams are found, spawn defaults
 562         if (find(world, classname, "ctf_team") == world)
 563                 ctf_spawnteams();
 564 };
 565
 566 void() ctf_init =
 567 {
 568         local entity e;
 569         e = spawn();
 570         e.think = ctf_delayedinit;
 571         e.nextthink = time + 0.1;
 572 };
 573