data/qcsrc/server/monsters/m_monsters.qc

   1 /* ALL MONSTERS SHOULD BE 1 0 0 IN COLOR */
   2
   3 // name =[framenum,     nexttime, nextthink] {code}
   4 // expands to:
   5 // name ()
   6 // {
   7 //              self.frame=framenum;
   8 //              self.nextthink = time + nexttime;
   9 //              self.think = nextthink
  10 //              <code>
  11 // };
  12
  13 .float ismonster;
  14
  15 .float modelindex2;
  16
  17 /*
  18 ================
  19 monster_use
  20
  21 Using a monster makes it angry at the current activator
  22 LordHavoc: using a monster with the spawnflag 'Appear' makes it appear
  23 ================
  24 */
  25 void() monster_use =
  26 {
  27         if (self.enemy)
  28                 return;
  29         if (self.health < 1)
  30                 return;
  31         if (self.mdl)
  32         if (self.spawnflags & MONSTER_APPEAR)
  33         {
  34                 self.nextthink = time + 0.1;
  35                 self.spawnflags = self.spawnflags - MONSTER_APPEAR;
  36                 self.solid = SOLID_SLIDEBOX;
  37                 self.takedamage = DAMAGE_AIM;
  38                 //self.movetype = MOVETYPE_STEP;
  39                 self.model = self.mdl;
  40                 self.mdl = "";
  41                 self.modelindex = self.modelindex2;
  42                 self.modelindex2 = 0;
  43                 //setorigin(self, self.origin + '0 0 1');
  44                 spawn_tdeath(self.origin, self, self.origin);
  45                 return;
  46         }
  47
  48 #if 0
  49         if (activator.items & IT_INVISIBILITY)
  50                 return;
  51 #endif
  52         if (activator.flags & FL_NOTARGET)
  53                 return;
  54         if (activator.classname != "player")
  55                 return;
  56
  57         // delay reaction so if the monster is teleported, its sound is still heard
  58         self.enemy = activator;
  59         self.nextthink = time + 0.1;
  60         self.think = FoundTarget;
  61 };
  62
  63 void() monster_appearsetup =
  64 {
  65         if ((self.spawnflags & MONSTER_APPEAR) == 0)
  66                 return;
  67         self.mdl = self.model;
  68         self.modelindex2 = self.modelindex;
  69         self.modelindex = 0;
  70         self.solid = SOLID_NOT;
  71         self.takedamage = DAMAGE_NO;
  72         //self.movetype = MOVETYPE_NONE;
  73         self.nextthink = -1;
  74         self.model = "";
  75 };
  76
  77 /*
  78 ================
  79 monster_setalpha
  80
  81 Sets relative alpha of monster in skill 4 mode.
  82 ================
  83 */
  84 void(float a) monster_setalpha =
  85 {
  86         if (skill < 4 || self.classname == "monster_hellfish")
  87         {
  88                 self.alpha = 1.0;
  89                 return;
  90         }
  91
  92         if (skill >= 5)
  93         {
  94                 // randomly forget enemy, this makes monsters randomly return to their normal ghostlike state
  95                 if (a == 0)
  96                 if (self.enemy)
  97                 if (random() < 0.1)
  98                         self.enemy = world;
  99                 // randomly blink (playing the same alarming sound as if attacking)
 100                 if (self.enemy == world)
 101                 {
 102                         a = 0;
 103                         if (time >= 0.3) // don't blink during the init process because it might become permanent
 104                         if (random() < 0.005)
 105                         {
 106                                 // blink for an instant, this causes the appear sound, alarming the player as if under attack
 107                                 sound(self, CHAN_AUTO, "wizard/wsight.wav", 1, ATTN_NORM);
 108                                 a = 1;
 109                         }
 110                 }
 111                 // if ghosted, become non-solid and immune to damage
 112                 if (a <= 0 || self.enemy == world)
 113                 {
 114                         self.solid = SOLID_NOT;
 115                         self.takedamage = DAMAGE_NO;
 116                 }
 117                 else
 118                 {
 119                         // if unghosting, make sure we have an enemy, otherwise stay ghosted (even if blinking) so we can't be shot while blinking
 120                         if (self.solid != SOLID_SLIDEBOX)
 121                                 sound(self, CHAN_AUTO, "wizard/wsight.wav", 1, ATTN_NORM);
 122                         self.solid = SOLID_SLIDEBOX;
 123                         self.takedamage = DAMAGE_AIM;
 124                 }
 125         }
 126         self.alpha = SKILL4_MINALPHA + (1 - SKILL4_MINALPHA) * bound(0, a, 1);
 127 };
 128
 129 /*
 130 ================
 131 monster_death_use
 132
 133 When a mosnter dies, it fires all of its targets with the current
 134 enemy as activator.
 135 ================
 136 */
 137 void() monster_death_use =
 138 {
 139 // fall to ground
 140         if (self.flags & FL_FLY)
 141                 self.flags = self.flags - FL_FLY;
 142         if (self.flags & FL_SWIM)
 143                 self.flags = self.flags - FL_SWIM;
 144
 145         if (!self.target)
 146                 return;
 147
 148         activator = self.enemy;
 149         SUB_UseTargets ();
 150 };
 151
 152
 153 void() monsterinwall =
 154 {
 155         local entity e;
 156         if (!cvar("developer"))
 157                 return;
 158         // this is handy for level designers,
 159         // puts a spikey ball where the error is...
 160         e = spawn();
 161         setorigin(e, self.origin);
 162         setmodel (e, "progs/star.mdl");
 163         e.movetype = MOVETYPE_NONE;
 164         e.solid = SOLID_NOT;
 165         e.think = SUB_Null;
 166         e.nextthink = -1;
 167 };
 168
 169 //============================================================================
 170
 171 void() walkmonster_start_go =
 172 {
 173         self.origin_z = self.origin_z + 1; // raise off floor a bit
 174
 175         tracebox(self.origin, self.mins, self.maxs, self.origin, TRUE, self);
 176         if (trace_startsolid)
 177         {
 178                 dprint("walkmonster in wall at: ");
 179                 dprint(vtos(self.origin));
 180                 dprint("\n");
 181                 monsterinwall();
 182                 droptofloor();
 183         }
 184         else
 185         {
 186                 droptofloor();
 187                 if (!walkmove(0,0))
 188                 {
 189                         dprint("walkmonster in wall at: ");
 190                         dprint(vtos(self.origin));
 191                         dprint("\n");
 192                         monsterinwall();
 193                 }
 194         }
 195
 196         //self.cantrigger = TRUE;
 197
 198         self.takedamage = DAMAGE_AIM;
 199
 200         self.ideal_yaw = self.angles * '0 1 0';
 201         if (!self.yaw_speed)
 202                 self.yaw_speed = 20;
 203         self.view_ofs = '0 0 25';
 204         self.use = monster_use;
 205
 206         self.flags = self.flags | FL_MONSTER;
 207
 208         if (monsterwander)
 209                 self.spawnflags = self.spawnflags | MONSTER_WANDER;
 210
 211         if (self.target)
 212         {
 213                 self.goalentity = self.movetarget = find(world, targetname, self.target);
 214                 self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 215                 if (!self.movetarget)
 216                 {
 217                         dprint("Monster can't find target at ");
 218                         dprint(vtos(self.origin));
 219                         dprint("\n");
 220                 }
 221                 // this used to be an objerror
 222                 if (self.movetarget.classname == "path_corner")
 223                         self.th_walk ();
 224                 else
 225                 {
 226                         if ((self.spawnflags & MONSTER_WANDER) && (!self.monsterawaitingteleport) && (self.spawnflags & 3) == 0 && (world.model != "maps/e1m7.bsp"))
 227                         {
 228                                 monster_spawnwanderpath();
 229                                 self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 230                                 self.th_walk ();
 231                         }
 232                         else
 233                         {
 234                                 self.pausetime = 99999999;
 235                                 self.th_stand ();
 236                         }
 237                 }
 238         }
 239         else
 240         {
 241                 if ((self.spawnflags & MONSTER_WANDER) && (!self.monsterawaitingteleport) && (self.spawnflags & 3) == 0 && (world.model != "maps/e1m7.bsp"))
 242                 {
 243                         monster_spawnwanderpath();
 244                         self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 245                         self.th_walk ();
 246                 }
 247                 else
 248                 {
 249                         self.pausetime = 99999999;
 250                         self.th_stand ();
 251                 }
 252         }
 253
 254 // spread think times so they don't all happen at same time
 255         self.nextthink = self.nextthink + random()*0.5 + 0.1;
 256         self.iscreature = TRUE;
 257
 258         force_retouch = 2; // mainly to detect teleports
 259
 260         monster_appearsetup();
 261 };
 262
 263
 264 void() walkmonster_start =
 265 {
 266         self.candrown = 1; // this is turned off by some monsters like zombies
 267         // delay drop to floor to make sure all doors have been spawned
 268         // spread think times so they don't all happen at same time
 269         self.nextthink = time + random()*0.5 + 0.3;
 270         self.think = walkmonster_start_go;
 271         total_monsters = total_monsters + 1;
 272         self.bot_attack = TRUE;
 273         self.frags = 2; // actually just used to get havocbots to attack it...
 274         self.bleedfunc = genericbleedfunc;
 275         self.ismonster = TRUE;
 276
 277         monster_setalpha (0);
 278 };
 279
 280
 281
 282 void() flymonster_start_go =
 283 {
 284         self.takedamage = DAMAGE_AIM;
 285
 286         self.ideal_yaw = self.angles * '0 1 0';
 287         if (!self.yaw_speed)
 288                 self.yaw_speed = 10;
 289         self.view_ofs = '0 0 25';
 290         self.use = monster_use;
 291
 292         self.flags = self.flags | FL_FLY;
 293         self.flags = self.flags | FL_MONSTER;
 294
 295         if (!walkmove(0,0))
 296         {
 297                 dprint("flymonster in wall at: ");
 298                 dprint(vtos(self.origin));
 299                 dprint("\n");
 300                 monsterinwall();
 301         }
 302
 303         //self.cantrigger = TRUE;
 304
 305         if (monsterwander)
 306                 self.spawnflags = self.spawnflags | MONSTER_WANDER;
 307
 308         if (self.target)
 309         {
 310                 self.goalentity = self.movetarget = find(world, targetname, self.target);
 311                 if (!self.movetarget)
 312                 {
 313                         dprint("Monster can't find target at ");
 314                         dprint(vtos(self.origin));
 315                         dprint("\n");
 316                 }
 317                 // this used to be an objerror
 318                 if (self.movetarget.classname == "path_corner")
 319                         self.th_walk ();
 320                 else
 321                 {
 322                         if ((self.spawnflags & MONSTER_WANDER) && (!self.monsterawaitingteleport) && (self.spawnflags & 3) == 0 && (world.model != "maps/e1m7.bsp"))
 323                         {
 324                                 monster_spawnwanderpath();
 325                                 self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 326                                 self.th_walk ();
 327                         }
 328                         else
 329                         {
 330                                 self.pausetime = 99999999;
 331                                 self.th_stand ();
 332                         }
 333                 }
 334         }
 335         else
 336         {
 337                 if ((self.spawnflags & MONSTER_WANDER) && (!self.monsterawaitingteleport) && (self.spawnflags & 3) == 0 && (world.model != "maps/e1m7.bsp"))
 338                 {
 339                         monster_spawnwanderpath();
 340                         self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 341                         self.th_walk ();
 342                 }
 343                 else
 344                 {
 345                         self.pausetime = 99999999;
 346                         self.th_stand ();
 347                 }
 348         }
 349         self.iscreature = TRUE;
 350
 351         force_retouch = 2; // mainly to detect teleports
 352
 353         monster_appearsetup();
 354 };
 355
 356 void() flymonster_start =
 357 {
 358         self.candrown = 1;
 359         // spread think times so they don't all happen at same time
 360         self.nextthink = time + random()*0.5 + 0.1;
 361         self.think = flymonster_start_go;
 362         total_monsters = total_monsters + 1;
 363         self.bot_attack = TRUE;
 364         self.frags = 2; // actually just used to get havocbots to attack it...
 365         self.bleedfunc = genericbleedfunc;
 366         self.ismonster = TRUE;
 367
 368         monster_setalpha (0);
 369 };
 370
 371
 372 void() swimmonster_start_go =
 373 {
 374         if (deathmatch)
 375         {
 376                 remove(self);
 377                 return;
 378         }
 379
 380         //self.cantrigger = TRUE;
 381
 382         self.takedamage = DAMAGE_AIM;
 383
 384         self.ideal_yaw = self.angles * '0 1 0';
 385         if (!self.yaw_speed)
 386                 self.yaw_speed = 10;
 387         self.view_ofs = '0 0 10';
 388         self.use = monster_use;
 389
 390         self.flags = self.flags | FL_SWIM;
 391         self.flags = self.flags | FL_MONSTER;
 392
 393         if (monsterwander)
 394                 self.spawnflags = self.spawnflags | MONSTER_WANDER;
 395
 396         if (self.target)
 397         {
 398                 self.goalentity = self.movetarget = find(world, targetname, self.target);
 399                 if (!self.movetarget)
 400                 {
 401                         dprint("Monster can't find target at ");
 402                         dprint(vtos(self.origin));
 403                         dprint("\n");
 404                 }
 405                 // this used to be an objerror
 406                 if (self.movetarget.classname == "path_corner")
 407                         self.th_walk ();
 408                 else
 409                 {
 410                         if ((self.spawnflags & MONSTER_WANDER) && (!self.monsterawaitingteleport) && (self.spawnflags & 3) == 0 && (world.model != "maps/e1m7.bsp"))
 411                         {
 412                                 monster_spawnwanderpath();
 413                                 self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 414                                 self.th_walk ();
 415                         }
 416                         else
 417                         {
 418                                 self.pausetime = 99999999;
 419                                 self.th_stand ();
 420                         }
 421                 }
 422         }
 423         else
 424         {
 425                 if ((self.spawnflags & MONSTER_WANDER) && (!self.monsterawaitingteleport) && (self.spawnflags & 3) == 0 && (world.model != "maps/e1m7.bsp"))
 426                 {
 427                         monster_spawnwanderpath();
 428                         self.ideal_yaw = vectoyaw(self.goalentity.origin - self.origin);
 429                         self.th_walk ();
 430                 }
 431                 else
 432                 {
 433                         self.pausetime = 99999999;
 434                         self.th_stand ();
 435                 }
 436         }
 437         self.iscreature = TRUE;
 438
 439         force_retouch = 2; // mainly to detect teleports
 440
 441         monster_appearsetup();
 442 };
 443
 444 void() swimmonster_start =
 445 {
 446         // spread think times so they don't all happen at same time
 447         self.candrown = 0;
 448         self.nextthink = time + random()*0.5 + 0.1;
 449         self.think = swimmonster_start_go;
 450         total_monsters = total_monsters + 1;
 451         self.bot_attack = TRUE;
 452         self.frags = 2; // actually just used to get havocbots to attack it...
 453         self.bleedfunc = genericbleedfunc;
 454         self.ismonster = TRUE;
 455
 456         monster_setalpha(0);
 457 };
 458
 459 void(vector org, float bodydamage, float armordamage, vector force, float damgtype) genericbleedfunc =
 460 {
 461         local vector v;
 462         v = '0 0 0' - force * 0.05;
 463         if (armordamage > 0)
 464                 te_spark(org, v, armordamage * 3);
 465         if (bodydamage > 0)
 466                 te_blood(org, v, bodydamage);
 467 }