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