data/qcsrc/server/mode_onslaught.qc

   1
   2 .string target2;
   3 .float iscaptured;
   4 .float islinked;
   5 .float isshielded;
   6 void() onslaught_updatelinks =
   7 {
   8         local entity l, links;
   9         local float stop, t1, t2, t3, t4;
  10         // first check if the game has ended
  11         dprint("--- updatelinks ---\n");
  12         links = findchain(classname, "onslaught_link");
  13         // mark generators as being shielded and networked
  14         l = findchain(classname, "onslaught_generator");
  15         while (l)
  16         {
  17                 if (l.iscaptured)
  18                         dprint(etos(l), " (generator) belongs to team ", ftos(l.team), "\n");
  19                 else
  20                         dprint(etos(l), " (generator) is destroyed\n");
  21                 l.islinked = l.iscaptured;
  22                 l.isshielded = l.iscaptured;
  23                 l = l.chain;
  24         }
  25         // mark points as shielded and not networked
  26         l = findchain(classname, "onslaught_controlpoint");
  27         while (l)
  28         {
  29                 l.islinked = FALSE;
  30                 l.isshielded = TRUE;
  31                 dprint(etos(l), " (point) belongs to team ", ftos(l.team), "\n");
  32                 l = l.chain;
  33         }
  34         // flow power outward from the generators through the network
  35         l = links;
  36         while (l)
  37         {
  38                 dprint(etos(l), " (link) connects ", etos(l.goalentity), " with ", etos(l.enemy), "\n");
  39                 l = l.chain;
  40         }
  41         stop = FALSE;
  42         while (!stop)
  43         {
  44                 stop = TRUE;
  45                 l = links;
  46                 while (l)
  47                 {
  48                         // if both points are captured by the same team, and only one of
  49                         // them is powered, mark the other one as powered as well
  50                         if (l.enemy.iscaptured && l.goalentity.iscaptured)
  51                         if (l.enemy.islinked != l.goalentity.islinked)
  52                         if (l.enemy.team == l.goalentity.team)
  53                         {
  54                                 if (!l.goalentity.islinked)
  55                                 {
  56                                         stop = FALSE;
  57                                         l.goalentity.islinked = TRUE;
  58                                         dprint(etos(l), " (link) is marking ", etos(l.goalentity), " (point) because its team matches ", etos(l.enemy), " (point)\n");
  59                                 }
  60                                 else if (!l.enemy.islinked)
  61                                 {
  62                                         stop = FALSE;
  63                                         l.enemy.islinked = TRUE;
  64                                         dprint(etos(l), " (link) is marking ", etos(l.enemy), " (point) because its team matches ", etos(l.goalentity), " (point)\n");
  65                                 }
  66                         }
  67                         l = l.chain;
  68                 }
  69         }
  70         // now that we know which points are powered we can mark their neighbors
  71         // as unshielded if team differs
  72         l = links;
  73         while (l)
  74         {
  75                 if (l.goalentity.team != l.enemy.team)
  76                 {
  77                         if (l.goalentity.islinked)
  78                         {
  79                                 dprint(etos(l), " (link) is unshielding ", etos(l.enemy), " (point) because its team does not match ", etos(l.goalentity), " (point)\n");
  80                                 l.enemy.isshielded = FALSE;
  81                         }
  82                         if (l.enemy.islinked)
  83                         {
  84                                 dprint(etos(l), " (link) is unshielding ", etos(l.goalentity), " (point) because its team does not match ", etos(l.enemy), " (point)\n");
  85                                 l.goalentity.isshielded = FALSE;
  86                         }
  87                 }
  88                 l = l.chain;
  89         }
  90         // now update the takedamage and alpha variables on generator shields
  91         l = findchain(classname, "onslaught_generator");
  92         while (l)
  93         {
  94                 if (l.isshielded)
  95                 {
  96                         dprint(etos(l), " (generator) is shielded\n");
  97                         l.enemy.alpha = 1;
  98                         l.takedamage = DAMAGE_NO;
  99                         l.bot_attack = FALSE;
 100                 }
 101                 else
 102                 {
 103                         dprint(etos(l), " (generator) is not shielded\n");
 104                         l.enemy.alpha = -1;
 105                         l.takedamage = DAMAGE_AIM;
 106                         l.bot_attack = TRUE;
 107                 }
 108                 l = l.chain;
 109         }
 110         // now update the takedamage and alpha variables on control point icons
 111         l = findchain(classname, "onslaught_controlpoint");
 112         while (l)
 113         {
 114                 if (l.isshielded)
 115                 {
 116                         dprint(etos(l), " (point) is shielded\n");
 117                         l.enemy.alpha = 1;
 118                         if (l.goalentity)
 119                         {
 120                                 l.goalentity.takedamage = DAMAGE_NO;
 121                                 l.goalentity.bot_attack = FALSE;
 122                         }
 123                 }
 124                 else
 125                 {
 126                         dprint(etos(l), " (point) is not shielded\n");
 127                         l.enemy.alpha = -1;
 128                         if (l.goalentity)
 129                         {
 130                                 l.goalentity.takedamage = DAMAGE_AIM;
 131                                 l.goalentity.bot_attack = TRUE;
 132                         }
 133                 }
 134                 l = l.chain;
 135         }
 136         // count generators owned by each team
 137         t1 = t2 = t3 = t4 = 0;
 138         l = findchain(classname, "onslaught_generator");
 139         while (l)
 140         {
 141                 if (l.iscaptured)
 142                 {
 143                         if (l.team == COLOR_TEAM1) t1 = 1;
 144                         if (l.team == COLOR_TEAM2) t2 = 1;
 145                         if (l.team == COLOR_TEAM3) t3 = 1;
 146                         if (l.team == COLOR_TEAM4) t4 = 1;
 147                 }
 148                 l = l.chain;
 149         }
 150         // see if multiple teams remain (if not, it's game over)
 151         if (t1 + t2 + t3 + t4 < 2)
 152                 dprint("--- game over ---\n");
 153         else
 154                 dprint("--- done updating links ---\n");
 155 };
 156
 157 void() onslaught_generator_think =
 158 {
 159         local float d;
 160         local entity e;
 161         self.nextthink = ceil(time + 1);
 162         if (cvar("timelimit"))
 163         if (time > cvar("timelimit") * 60 - 60)
 164         {
 165                 // self.max_health / 300 gives 5 minutes of overtime.
 166                 // control points reduce the overtime duration.
 167                 sound(self, CHAN_AUTO, "sound/onslaught/generator_decay.wav", 1, ATTN_NORM);
 168                 d = 1;
 169                 e = findchain(classname, "onslaught_controlpoint");
 170                 while (e)
 171                 {
 172                         if (e.team != self.team)
 173                         if (e.islinked)
 174                                 d = d + 1;
 175                         e = e.chain;
 176                 }
 177                 d = d * self.max_health / 300;
 178                 Damage(self, self, self, d, DEATH_HURTTRIGGER, self.origin, '0 0 0');
 179         }
 180 };
 181
 182 void() onslaught_generator_deaththink =
 183 {
 184         local vector org;
 185         if (self.count > 0)
 186         {
 187                 self.nextthink = time + 0.1;
 188                 self.count = self.count - 1;
 189                 org = randompos(self.origin + self.mins + '8 8 8', self.origin + self.maxs + '-8 -8 -8');
 190                 pointparticles(particleeffectnum("onslaught_generator_smallexplosion"), org, '0 0 0', 1);
 191                 sound(self, CHAN_AUTO, "sound/weapons/grenade_impact.wav", 1, ATTN_NORM);
 192         }
 193         else
 194         {
 195                 org = self.origin;
 196                 pointparticles(particleeffectnum("onslaught_generator_finalexplosion"), org, '0 0 0', 1);
 197                 sound(self, CHAN_AUTO, "sound/weapons/rocket_impact.wav", 1, ATTN_NORM);
 198         }
 199 };
 200
 201 void(entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force) onslaught_generator_damage =
 202 {
 203         if (damage <= 0)
 204                 return;
 205         if (attacker != self)
 206         {
 207                 if (self.isshielded)
 208                 {
 209                         // this is protected by a shield, so ignore the damage
 210                         if (time > self.pain_finished)
 211                         if (attacker.classname == "player")
 212                         {
 213                                 play2(attacker, "sound/onslaught/damageblockedbyshield.wav");
 214                                 self.pain_finished = time + 1;
 215                         }
 216                         return;
 217                 }
 218                 if (time > self.pain_finished)
 219                 {
 220                         self.pain_finished = time + 5;
 221                         bprint(ColoredTeamName(self.team), " generator under attack!\n");
 222                         play2team(self.team, "sound/onslaught/generator_underattack.wav");
 223                 }
 224         }
 225         self.health = self.health - damage;
 226         // choose an animation frame based on health
 227         self.frame = 10 * bound(0, (1 - self.health / self.max_health), 1);
 228         // see if the generator is still functional, or dying
 229         if (self.health > 0)
 230                 bprint(ColoredTeamName(self.team), " generator has ", ftos(floor(self.health)), " health remaining\n");
 231         else
 232         {
 233                 if (attacker == self)
 234                         bprint(ColoredTeamName(self.team), " generator spontaneously exploded due to overtime!\n");
 235                 else
 236                         bprint(ColoredTeamName(self.team), " generator destroyed by ", ColoredTeamName(attacker.team), "!\n");
 237                 self.iscaptured = FALSE;
 238                 self.islinked = FALSE;
 239                 self.isshielded = FALSE;
 240                 self.takedamage = DAMAGE_NO; // can't be hurt anymore
 241                 self.event_damage = SUB_Null; // won't do anything if hurt
 242                 self.count = 30; // 30 explosions
 243                 self.think = onslaught_generator_deaththink; // explosion sequence
 244                 self.nextthink = time; // start exploding immediately
 245                 self.think(); // do the first explosion now
 246                 onslaught_updatelinks();
 247         }
 248 };
 249
 250 // update links after a delay
 251 void() onslaught_generator_delayed =
 252 {
 253         onslaught_updatelinks();
 254         // now begin normal thinking
 255         self.think = onslaught_generator_think;
 256         self.nextthink = time;
 257 };
 258
 259 /*QUAKED onslaught_generator (0 .5 .8) (-32 -32 -24) (32 32 64)
 260 Base generator.
 261
 262 onslaught_link entities can target this.
 263
 264 keys:
 265 "team" - team that owns this generator (5 = red, 14 = blue, etc), MUST BE SET.
 266 "targetname" - name that onslaught_link entities will use to target this.
 267 */
 268 void() onslaught_generator =
 269 {
 270         if (!g_onslaught)
 271         {
 272                 remove(self);
 273                 return;
 274         }
 275         local entity e;
 276         precache_model("models/onslaught/generator.md3");
 277         precache_model("models/onslaught/generator_shield.md3");
 278         precache_sound("sound/onslaught/generator_decay.wav");
 279         precache_sound("sound/weapons/grenade_impact.wav");
 280         precache_sound("sound/weapons/rocket_impact.wav");
 281         precache_sound("sound/onslaught/generator_underattack.wav");
 282         if (!self.team)
 283                 objerror("team must be set");
 284         self.colormap = 1024 + (self.team - 1) * 17;
 285         self.solid = SOLID_BSP;
 286         self.movetype = MOVETYPE_NONE;
 287         self.max_health = self.health = 3000;
 288         setmodel(self, "models/onslaught/generator.md3");
 289         //setsize(self, '-32 -32 -24', '32 32 64');
 290         setorigin(self, self.origin);
 291         self.takedamage = DAMAGE_AIM;
 292         self.bot_attack = TRUE;
 293         self.event_damage = onslaught_generator_damage;
 294         self.iscaptured = TRUE;
 295         self.islinked = TRUE;
 296         self.isshielded = TRUE;
 297         // spawn shield model which indicates whether this can be damaged
 298         self.enemy = e = spawn();
 299         e.solid = SOLID_NOT;
 300         e.movetype = MOVETYPE_NONE;
 301         e.effects = EF_ADDITIVE;
 302         setmodel(e, "models/onslaught/generator_shield.md3");
 303         //setsize(e, '-32 -32 0', '32 32 128');
 304         setorigin(e, self.origin);
 305         e.colormap = self.colormap;
 306         e.team = self.team;
 307         self.think = onslaught_generator_delayed;
 308         self.nextthink = time + 0.2;
 309 };
 310
 311 void(entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force) onslaught_controlpoint_icon_damage =
 312 {
 313         entity oself;
 314         if (damage <= 0)
 315                 return;
 316         if (self.owner.isshielded)
 317         {
 318                 // this is protected by a shield, so ignore the damage
 319                 if (time > self.pain_finished)
 320                 if (attacker.classname == "player")
 321                 {
 322                         play2(attacker, "sound/onslaught/damageblockedbyshield.wav");
 323                         self.pain_finished = time + 1;
 324                 }
 325                 return;
 326         }
 327         if (time > self.pain_finished)
 328         if (attacker.classname == "player")
 329         {
 330                 play2team(self.team, "sound/onslaught/controlpoint_underattack.wav");
 331                 self.pain_finished = time + 5;
 332         }
 333         self.health = self.health - damage;
 334         self.alpha = self.health / self.max_health;
 335         self.pain_finished = time + 1;
 336         // colormod flash when shot
 337         self.colormod = '2 2 2';
 338         if (self.health < 0)
 339         {
 340                 sound(self, CHAN_AUTO, "sound/weapons/grenade_impact.wav", 1, ATTN_NORM);
 341                 pointparticles(particleeffectnum("onslaught_controlpoint_explosion"), self.origin, '0 0 0', 1);
 342                 bprint(ColoredTeamName(self.team), " ", self.message, " control point destroyed by ", ColoredTeamName(attacker.team), "\n");
 343                 self.owner.goalentity = world;
 344                 self.owner.islinked = FALSE;
 345                 self.owner.iscaptured = FALSE;
 346                 self.owner.team = 0;
 347                 self.owner.colormap = 1024;
 348                 onslaught_updatelinks();
 349
 350                 // Use targets now (somebody make sure this is in the right place..)
 351                 self = self.owner;
 352                 activator = self.owner;
 353                 SUB_UseTargets ();
 354                 self = oself;
 355
 356                 remove(self);
 357         }
 358 };
 359
 360 void() onslaught_controlpoint_icon_think =
 361 {
 362         self.nextthink = time + 0.1;
 363         if (time > self.pain_finished + 1)
 364         {
 365                 self.health = self.health + self.count;
 366                 if (self.health >= self.max_health)
 367                         self.health = self.max_health;
 368         }
 369         self.alpha = self.health / self.max_health;
 370         // colormod flash when shot
 371         self.colormod = '1 1 1' * (2 - bound(0, (self.pain_finished - time) / 10, 1));
 372 };
 373
 374 void() onslaught_controlpoint_icon_buildthink =
 375 {
 376         local entity oself;
 377         oself = self;
 378
 379         self.nextthink = time + 0.1;
 380         self.health = self.health + self.count;
 381         if (self.health >= self.max_health)
 382         {
 383                 self.health = self.max_health;
 384                 self.count = self.count * 0.2; // slow repair rate from now on
 385                 self.think = onslaught_controlpoint_icon_think;
 386                 sound(self, CHAN_BODY, "sound/onslaught/controlpoint_built.wav", 1, ATTN_NORM);
 387                 bprint(ColoredTeamName(self.team), " captured ", self.owner.message, " control point\n");
 388                 self.owner.iscaptured = TRUE;
 389                 onslaught_updatelinks();
 390
 391                 // Use targets now (somebody make sure this is in the right place..)
 392                 self = self.owner;
 393                 activator = self;
 394                 SUB_UseTargets ();
 395                 self = oself;
 396         }
 397         self.alpha = self.health / self.max_health;
 398         // colormod flash when shot
 399         self.colormod = '1 1 1' * (2 - bound(0, (self.pain_finished - time) / 10, 1));
 400 };
 401
 402 void() onslaught_controlpoint_touch =
 403 {
 404         local entity e;
 405         if (other.classname != "player")
 406                 return;
 407         // if there's already an icon built, nothing happens
 408         if (self.goalentity)
 409         {
 410                 dprint("a\n");
 411                 return;
 412         }
 413         // shielded points are definitely off-limits
 414         if (self.isshielded)
 415         {
 416                 dprint("b\n");
 417                 return;
 418         }
 419         // check to see if this player has a legitimate claim to capture this
 420         // control point - more specifically that there is a captured path of
 421         // points leading back to the team generator
 422         e = findchain(classname, "onslaught_link");
 423         while (e)
 424         {
 425                 if (e.goalentity == self)
 426                 {
 427                         dprint(etos(e), " (link) connects to ", etos(e.enemy), " (point)");
 428                         if (e.enemy.islinked)
 429                         {
 430                                 dprint(" which is linked");
 431                                 if (e.enemy.team == other.team)
 432                                 {
 433                                         dprint(" and has the correct team!\n");
 434                                         break;
 435                                 }
 436                                 else
 437                                         dprint(" but has the wrong team\n");
 438                         }
 439                         else
 440                                 dprint("\n");
 441                 }
 442                 else if (e.enemy == self)
 443                 {
 444                         dprint(etos(e), " (link) connects to ", etos(e.goalentity), " (point)");
 445                         if (e.goalentity.islinked)
 446                         {
 447                                 dprint(" which is linked");
 448                                 if (e.goalentity.team == other.team)
 449                                 {
 450                                         dprint(" and has a team!\n");
 451                                         break;
 452                                 }
 453                                 else
 454                                         dprint(" but has the wrong team\n");
 455                         }
 456                         else
 457                                 dprint("\n");
 458                 }
 459                 e = e.chain;
 460         }
 461         if (!e)
 462         {
 463                 dprint("c\n");
 464                 return;
 465         }
 466         // we've verified that this player has a legitimate claim to this point,
 467         // so start building the captured point icon (which only captures this
 468         // point if it successfully builds without being destroyed first)
 469         self.goalentity = e = spawn();
 470         e.owner = self;
 471         e.max_health = 1000;
 472         e.health = e.max_health * 0.1;
 473         e.alpha = e.health / e.max_health;
 474         e.solid = SOLID_BBOX;
 475         e.movetype = MOVETYPE_NONE;
 476         setmodel(e, "models/onslaught/controlpoint_icon.md3");
 477         setsize(e, '-32 -32 -32', '32 32 32');
 478         setorigin(e, self.origin + '0 0 96');
 479         e.takedamage = DAMAGE_AIM;
 480         e.bot_attack = TRUE;
 481         e.event_damage = onslaught_controlpoint_icon_damage;
 482         e.team = other.team;
 483         e.colormap = 1024 + (e.team - 1) * 17;
 484         e.think = onslaught_controlpoint_icon_buildthink;
 485         e.nextthink = time + 0.1;
 486         e.count = e.max_health / 50; // how long it takes to build
 487         sound(e, CHAN_BODY, "sound/onslaught/controlpoint_build.wav", 1, ATTN_NORM);
 488         self.team = e.team;
 489         self.colormap = e.colormap;
 490 };
 491
 492 /*QUAKED onslaught_controlpoint (0 .5 .8) (-32 -32 0) (32 32 128)
 493 Control point.  Be sure to give this enough clearance so that the shootable part has room to exist
 494
 495 This should link to an onslaught_controlpoint entity or onslaught_generator entity.
 496
 497 keys:
 498 "targetname" - name that onslaught_link entities will use to target this.
 499 "target" - target any entities that are tied to this control point, such as vehicles and buildable structure entities.
 500 "message" - name of this control point (should reflect the location in the map, such as "center bridge", "north tower", etc)
 501 */
 502 void() onslaught_controlpoint =
 503 {
 504         local entity e;
 505         if (!g_onslaught)
 506         {
 507                 remove(self);
 508                 return;
 509         }
 510         precache_model("models/onslaught/controlpoint_pad.md3");
 511         precache_model("models/onslaught/controlpoint_shield.md3");
 512         precache_model("models/onslaught/controlpoint_icon.md3");
 513         precache_sound("sound/onslaught/controlpoint_build.wav");
 514         precache_sound("sound/onslaught/controlpoint_built.wav");
 515         precache_sound("sound/weapons/grenade_impact.wav");
 516         precache_sound("sound/onslaught/damageblockedbyshield.wav");
 517         precache_sound("sound/onslaught/controlpoint_underattack.wav");
 518         self.solid = SOLID_BSP;
 519         self.movetype = MOVETYPE_NONE;
 520         setmodel(self, "models/onslaught/controlpoint_pad.md3");
 521         //setsize(self, '-32 -32 0', '32 32 8');
 522         setorigin(self, self.origin);
 523         self.touch = onslaught_controlpoint_touch;
 524         self.team = 0;
 525         self.colormap = 1024;
 526         self.iscaptured = FALSE;
 527         self.islinked = FALSE;
 528         self.isshielded = TRUE;
 529         // spawn shield model which indicates whether this can be damaged
 530         self.enemy = e = spawn();
 531         e.solid = SOLID_NOT;
 532         e.movetype = MOVETYPE_NONE;
 533         e.effects = EF_ADDITIVE;
 534         setmodel(e, "models/onslaught/controlpoint_shield.md3");
 535         //setsize(e, '-32 -32 0', '32 32 128');
 536         setorigin(e, self.origin);
 537         e.colormap = self.colormap;
 538         onslaught_updatelinks();
 539 };
 540
 541 void() onslaught_link_delayed =
 542 {
 543         self.goalentity = find(world, targetname, self.target);
 544         self.enemy = find(world, targetname, self.target2);
 545         if (!self.goalentity)
 546                 objerror("can not find target\n");
 547         if (!self.enemy)
 548                 objerror("can not find target2\n");
 549         dprint(etos(self.goalentity), " linked with ", etos(self.enemy), "\n");
 550 }
 551
 552 /*QUAKED onslaught_link (0 .5 .8) (-16 -16 -16) (16 16 16)
 553 Link between control points.
 554
 555 This entity targets two different onslaught_controlpoint or onslaught_generator entities, and suppresses shielding on both if they are owned by different teams.
 556
 557 keys:
 558 "target" - first control point.
 559 "target2" - second control point.
 560 */
 561 void() onslaught_link =
 562 {
 563         if (!g_onslaught)
 564         {
 565                 remove(self);
 566                 return;
 567         }
 568         if (self.target == "" || self.target2 == "")
 569                 objerror("target and target2 must be set\n");
 570         self.think = onslaught_link_delayed;
 571         self.nextthink = time + 0.1;
 572 };