qcsrc/common/weapons/weapon/minelayer.qc

   1 #ifndef IMPLEMENTATION
   2 REGISTER_WEAPON(
   3 /* WEP_##id  */ MINE_LAYER,
   4 /* function  */ W_MineLayer,
   5 /* ammotype  */ ammo_rockets,
   6 /* impulse   */ 4,
   7 /* flags     */ WEP_FLAG_MUTATORBLOCKED | WEP_FLAG_RELOADABLE | WEP_TYPE_SPLASH,
   8 /* rating    */ BOT_PICKUP_RATING_HIGH,
   9 /* color     */ '0.75 1 0',
  10 /* modelname */ "minelayer",
  11 /* simplemdl */ "foobar",
  12 /* crosshair */ "gfx/crosshairminelayer 0.9",
  13 /* wepimg    */ "weaponminelayer",
  14 /* refname   */ "minelayer",
  15 /* wepname   */ _("Mine Layer")
  16 );
  17
  18 #define MINELAYER_SETTINGS(w_cvar,w_prop) MINELAYER_SETTINGS_LIST(w_cvar, w_prop, MINE_LAYER, minelayer)
  19 #define MINELAYER_SETTINGS_LIST(w_cvar,w_prop,id,sn) \
  20         w_cvar(id, sn, NONE, ammo) \
  21         w_cvar(id, sn, NONE, animtime) \
  22         w_cvar(id, sn, NONE, damage) \
  23         w_cvar(id, sn, NONE, damageforcescale) \
  24         w_cvar(id, sn, NONE, detonatedelay) \
  25         w_cvar(id, sn, NONE, edgedamage) \
  26         w_cvar(id, sn, NONE, force) \
  27         w_cvar(id, sn, NONE, health) \
  28         w_cvar(id, sn, NONE, lifetime) \
  29         w_cvar(id, sn, NONE, lifetime_countdown) \
  30         w_cvar(id, sn, NONE, limit) \
  31         w_cvar(id, sn, NONE, protection) \
  32         w_cvar(id, sn, NONE, proximityradius) \
  33         w_cvar(id, sn, NONE, radius) \
  34         w_cvar(id, sn, NONE, refire) \
  35         w_cvar(id, sn, NONE, remote_damage) \
  36         w_cvar(id, sn, NONE, remote_edgedamage) \
  37         w_cvar(id, sn, NONE, remote_force) \
  38         w_cvar(id, sn, NONE, remote_radius) \
  39         w_cvar(id, sn, NONE, speed) \
  40         w_cvar(id, sn, NONE, time) \
  41         w_prop(id, sn, float,  reloading_ammo, reload_ammo) \
  42         w_prop(id, sn, float,  reloading_time, reload_time) \
  43         w_prop(id, sn, float,  switchdelay_raise, switchdelay_raise) \
  44         w_prop(id, sn, float,  switchdelay_drop, switchdelay_drop) \
  45         w_prop(id, sn, string, weaponreplace, weaponreplace) \
  46         w_prop(id, sn, float,  weaponstart, weaponstart) \
  47         w_prop(id, sn, float,  weaponstartoverride, weaponstartoverride) \
  48         w_prop(id, sn, float,  weaponthrowable, weaponthrowable)
  49
  50 #ifdef SVQC
  51 MINELAYER_SETTINGS(WEP_ADD_CVAR, WEP_ADD_PROP)
  52 void W_MineLayer_Think(void);
  53 .float minelayer_detonate, mine_explodeanyway;
  54 .float mine_time;
  55 .vector mine_orientation;
  56 #endif
  57 #endif
  58 #ifdef IMPLEMENTATION
  59 #ifdef SVQC
  60 void spawnfunc_weapon_minelayer(void) { weapon_defaultspawnfunc(WEP_MINE_LAYER.m_id); }
  61
  62 void W_MineLayer_Stick(entity to)
  63 {
  64         spamsound(self, CH_SHOTS, W_Sound("mine_stick"), VOL_BASE, ATTN_NORM);
  65
  66         // in order for mines to face properly when sticking to the ground, they must be a server side entity rather than a csqc projectile
  67
  68         entity newmine;
  69         newmine = spawn();
  70         newmine.classname = self.classname;
  71
  72         newmine.bot_dodge = self.bot_dodge;
  73         newmine.bot_dodgerating = self.bot_dodgerating;
  74
  75         newmine.owner = self.owner;
  76         newmine.realowner = self.realowner;
  77         setsize(newmine, '-4 -4 -4', '4 4 4');
  78         setorigin(newmine, self.origin);
  79         setmodel(newmine, "models/mine.md3");
  80         newmine.angles = vectoangles(-trace_plane_normal); // face against the surface
  81
  82         newmine.mine_orientation = -trace_plane_normal;
  83
  84         newmine.takedamage = self.takedamage;
  85         newmine.damageforcescale = self.damageforcescale;
  86         newmine.health = self.health;
  87         newmine.event_damage = self.event_damage;
  88         newmine.spawnshieldtime = self.spawnshieldtime;
  89         newmine.damagedbycontents = true;
  90
  91         newmine.movetype = MOVETYPE_NONE; // lock the mine in place
  92         newmine.projectiledeathtype = self.projectiledeathtype;
  93
  94         newmine.mine_time = self.mine_time;
  95
  96         newmine.touch = func_null;
  97         newmine.think = W_MineLayer_Think;
  98         newmine.nextthink = time;
  99         newmine.cnt = self.cnt;
 100         newmine.flags = self.flags;
 101
 102         remove(self);
 103         self = newmine;
 104
 105         if(to)
 106                 SetMovetypeFollow(self, to);
 107 }
 108
 109 void W_MineLayer_Explode(void)
 110 {
 111         if(other.takedamage == DAMAGE_AIM)
 112                 if(IS_PLAYER(other))
 113                         if(DIFF_TEAM(self.realowner, other))
 114                                 if(other.deadflag == DEAD_NO)
 115                                         if(IsFlying(other))
 116                                                 Send_Notification(NOTIF_ONE, self.realowner, MSG_ANNCE, ANNCE_ACHIEVEMENT_AIRSHOT);
 117
 118         self.event_damage = func_null;
 119         self.takedamage = DAMAGE_NO;
 120
 121         RadiusDamage(self, self.realowner, WEP_CVAR(minelayer, damage), WEP_CVAR(minelayer, edgedamage), WEP_CVAR(minelayer, radius), world, world, WEP_CVAR(minelayer, force), self.projectiledeathtype, other);
 122
 123         if(self.realowner.weapon == WEP_MINE_LAYER.m_id)
 124         {
 125                 entity oldself;
 126                 oldself = self;
 127                 self = self.realowner;
 128                 if(!WEP_ACTION(WEP_MINE_LAYER.m_id, WR_CHECKAMMO1))
 129                 {
 130                         self.cnt = WEP_MINE_LAYER.m_id;
 131                         ATTACK_FINISHED(self) = time;
 132                         self.switchweapon = w_getbestweapon(self);
 133                 }
 134                 self = oldself;
 135         }
 136         self.realowner.minelayer_mines -= 1;
 137         remove(self);
 138 }
 139
 140 void W_MineLayer_DoRemoteExplode(void)
 141 {
 142         self.event_damage = func_null;
 143         self.takedamage = DAMAGE_NO;
 144
 145         if(self.movetype == MOVETYPE_NONE || self.movetype == MOVETYPE_FOLLOW)
 146                 self.velocity = self.mine_orientation; // particle fx and decals need .velocity
 147
 148         RadiusDamage(self, self.realowner, WEP_CVAR(minelayer, remote_damage), WEP_CVAR(minelayer, remote_edgedamage), WEP_CVAR(minelayer, remote_radius), world, world, WEP_CVAR(minelayer, remote_force), self.projectiledeathtype | HITTYPE_BOUNCE, world);
 149
 150         if(self.realowner.weapon == WEP_MINE_LAYER.m_id)
 151         {
 152                 entity oldself;
 153                 oldself = self;
 154                 self = self.realowner;
 155                 if(!WEP_ACTION(WEP_MINE_LAYER.m_id, WR_CHECKAMMO1))
 156                 {
 157                         self.cnt = WEP_MINE_LAYER.m_id;
 158                         ATTACK_FINISHED(self) = time;
 159                         self.switchweapon = w_getbestweapon(self);
 160                 }
 161                 self = oldself;
 162         }
 163         self.realowner.minelayer_mines -= 1;
 164         remove(self);
 165 }
 166
 167 void W_MineLayer_RemoteExplode(void)
 168 {
 169         if(self.realowner.deadflag == DEAD_NO)
 170                 if((self.spawnshieldtime >= 0)
 171                         ? (time >= self.spawnshieldtime) // timer
 172                         : (vlen(NearestPointOnBox(self.realowner, self.origin) - self.origin) > WEP_CVAR(minelayer, remote_radius)) // safety device
 173                 )
 174                 {
 175                         W_MineLayer_DoRemoteExplode();
 176                 }
 177 }
 178
 179 void W_MineLayer_ProximityExplode(void)
 180 {
 181         // make sure no friend is in the mine's radius. If there is any, explosion is delayed until he's at a safe distance
 182         if(WEP_CVAR(minelayer, protection) && self.mine_explodeanyway == 0)
 183         {
 184                 entity head;
 185                 head = findradius(self.origin, WEP_CVAR(minelayer, radius));
 186                 while(head)
 187                 {
 188                         if(head == self.realowner || SAME_TEAM(head, self.realowner))
 189                                 return;
 190                         head = head.chain;
 191                 }
 192         }
 193
 194         self.mine_time = 0;
 195         W_MineLayer_Explode();
 196 }
 197
 198 int W_MineLayer_Count(entity e)
 199 {
 200         int minecount = 0;
 201         entity mine;
 202         for(mine = world; (mine = find(mine, classname, "mine")); ) if(mine.realowner == e)
 203                 minecount += 1;
 204
 205         return minecount;
 206 }
 207
 208 void W_MineLayer_Think(void)
 209 {
 210         entity head;
 211
 212         self.nextthink = time;
 213
 214         if(self.movetype == MOVETYPE_FOLLOW)
 215         {
 216                 if(LostMovetypeFollow(self))
 217                 {
 218                         UnsetMovetypeFollow(self);
 219                         self.movetype = MOVETYPE_NONE;
 220                 }
 221         }
 222
 223         // our lifetime has expired, it's time to die - mine_time just allows us to play a sound for this
 224         // TODO: replace this mine_trigger.wav sound with a real countdown
 225         if((time > self.cnt) && (!self.mine_time) && (self.cnt > 0))
 226         {
 227                 if(WEP_CVAR(minelayer, lifetime_countdown) > 0)
 228                         spamsound(self, CH_SHOTS, W_Sound("mine_trigger"), VOL_BASE, ATTN_NORM);
 229                 self.mine_time = time + WEP_CVAR(minelayer, lifetime_countdown);
 230                 self.mine_explodeanyway = 1; // make the mine super aggressive -- Samual: Rather, make it not care if a team mate is near.
 231         }
 232
 233         // a player's mines shall explode if he disconnects or dies
 234         // TODO: Do this on team change too -- Samual: But isn't a player killed when they switch teams?
 235         if(!IS_PLAYER(self.realowner) || self.realowner.deadflag != DEAD_NO || self.realowner.frozen)
 236         {
 237                 other = world;
 238                 self.projectiledeathtype |= HITTYPE_BOUNCE;
 239                 W_MineLayer_Explode();
 240                 return;
 241         }
 242
 243         // set the mine for detonation when a foe gets close enough
 244         head = findradius(self.origin, WEP_CVAR(minelayer, proximityradius));
 245         while(head)
 246         {
 247                 if(IS_PLAYER(head) && head.deadflag == DEAD_NO && !head.frozen)
 248                 if(head != self.realowner && DIFF_TEAM(head, self.realowner)) // don't trigger for team mates
 249                 if(!self.mine_time)
 250                 {
 251                         spamsound(self, CH_SHOTS, W_Sound("mine_trigger"), VOL_BASE, ATTN_NORM);
 252                         self.mine_time = time + WEP_CVAR(minelayer, time);
 253                 }
 254                 head = head.chain;
 255         }
 256
 257         // explode if it's time to
 258         if(self.mine_time && time >= self.mine_time)
 259         {
 260                 W_MineLayer_ProximityExplode();
 261                 return;
 262         }
 263
 264         // remote detonation
 265         if(self.realowner.weapon == WEP_MINE_LAYER.m_id)
 266         if(self.realowner.deadflag == DEAD_NO)
 267         if(self.minelayer_detonate)
 268                 W_MineLayer_RemoteExplode();
 269 }
 270
 271 void W_MineLayer_Touch(void)
 272 {
 273         if(self.movetype == MOVETYPE_NONE || self.movetype == MOVETYPE_FOLLOW)
 274                 return; // we're already a stuck mine, why do we get called? TODO does this even happen?
 275
 276         if(WarpZone_Projectile_Touch())
 277         {
 278                 if(wasfreed(self))
 279                         self.realowner.minelayer_mines -= 1;
 280                 return;
 281         }
 282
 283         if(other && IS_PLAYER(other) && other.deadflag == DEAD_NO)
 284         {
 285                 // hit a player
 286                 // don't stick
 287         }
 288         else
 289         {
 290                 W_MineLayer_Stick(other);
 291         }
 292 }
 293
 294 void W_MineLayer_Damage(entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
 295 {
 296         if(self.health <= 0)
 297                 return;
 298
 299         float is_from_enemy = (inflictor.realowner != self.realowner);
 300
 301         if(!W_CheckProjectileDamage(inflictor.realowner, self.realowner, deathtype, (is_from_enemy ? 1 : -1)))
 302                 return; // g_projectiles_damage says to halt
 303
 304         self.health = self.health - damage;
 305         self.angles = vectoangles(self.velocity);
 306
 307         if(self.health <= 0)
 308                 W_PrepareExplosionByDamage(attacker, W_MineLayer_Explode);
 309 }
 310
 311 void W_MineLayer_Attack(void)
 312 {
 313         entity mine;
 314         entity flash;
 315
 316         // scan how many mines we placed, and return if we reached our limit
 317         if(WEP_CVAR(minelayer, limit))
 318         {
 319                 if(self.minelayer_mines >= WEP_CVAR(minelayer, limit))
 320                 {
 321                         // the refire delay keeps this message from being spammed
 322                         Send_Notification(NOTIF_ONE, self, MSG_MULTI, WEAPON_MINELAYER_LIMIT, WEP_CVAR(minelayer, limit));
 323                         play2(self, W_Sound("unavailable"));
 324                         return;
 325                 }
 326         }
 327
 328         W_DecreaseAmmo(WEP_CVAR(minelayer, ammo));
 329
 330         W_SetupShot_ProjectileSize(self, '-4 -4 -4', '4 4 4', false, 5, W_Sound("mine_fire"), CH_WEAPON_A, WEP_CVAR(minelayer, damage));
 331         Send_Effect(EFFECT_ROCKET_MUZZLEFLASH, w_shotorg, w_shotdir * 1000, 1);
 332
 333         mine = WarpZone_RefSys_SpawnSameRefSys(self);
 334         mine.owner = mine.realowner = self;
 335         if(WEP_CVAR(minelayer, detonatedelay) >= 0)
 336                 mine.spawnshieldtime = time + WEP_CVAR(minelayer, detonatedelay);
 337         else
 338                 mine.spawnshieldtime = -1;
 339         mine.classname = "mine";
 340         mine.bot_dodge = true;
 341         mine.bot_dodgerating = WEP_CVAR(minelayer, damage) * 2; // * 2 because it can detonate inflight which makes it even more dangerous
 342
 343         mine.takedamage = DAMAGE_YES;
 344         mine.damageforcescale = WEP_CVAR(minelayer, damageforcescale);
 345         mine.health = WEP_CVAR(minelayer, health);
 346         mine.event_damage = W_MineLayer_Damage;
 347         mine.damagedbycontents = true;
 348
 349         mine.movetype = MOVETYPE_TOSS;
 350         PROJECTILE_MAKETRIGGER(mine);
 351         mine.projectiledeathtype = WEP_MINE_LAYER.m_id;
 352         setsize(mine, '-4 -4 -4', '4 4 4'); // give it some size so it can be shot
 353
 354         setorigin(mine, w_shotorg - v_forward * 4); // move it back so it hits the wall at the right point
 355         W_SetupProjVelocity_Basic(mine, WEP_CVAR(minelayer, speed), 0);
 356         mine.angles = vectoangles(mine.velocity);
 357
 358         mine.touch = W_MineLayer_Touch;
 359         mine.think = W_MineLayer_Think;
 360         mine.nextthink = time;
 361         mine.cnt = (WEP_CVAR(minelayer, lifetime) - WEP_CVAR(minelayer, lifetime_countdown));
 362         mine.flags = FL_PROJECTILE;
 363         mine.missile_flags = MIF_SPLASH | MIF_ARC | MIF_PROXY;
 364
 365         if(mine.cnt > 0) { mine.cnt += time; }
 366
 367         CSQCProjectile(mine, true, PROJECTILE_MINE, true);
 368
 369         // muzzle flash for 1st person view
 370         flash = spawn();
 371         setmodel(flash, "models/flash.md3"); // precision set below
 372         SUB_SetFade(flash, time, 0.1);
 373         flash.effects = EF_ADDITIVE | EF_FULLBRIGHT | EF_LOWPRECISION;
 374         W_AttachToShotorg(flash, '5 0 0');
 375
 376         // common properties
 377
 378         MUTATOR_CALLHOOK(EditProjectile, self, mine);
 379
 380         self.minelayer_mines = W_MineLayer_Count(self);
 381 }
 382
 383 float W_MineLayer_PlacedMines(float detonate)
 384 {
 385         entity mine;
 386         float minfound = 0;
 387
 388         for(mine = world; (mine = find(mine, classname, "mine")); ) if(mine.realowner == self)
 389         {
 390                 if(detonate)
 391                 {
 392                         if(!mine.minelayer_detonate)
 393                         {
 394                                 mine.minelayer_detonate = true;
 395                                 minfound = 1;
 396                         }
 397                 }
 398                 else
 399                         minfound = 1;
 400         }
 401         return minfound;
 402 }
 403
 404 bool W_MineLayer(int req)
 405 {
 406         entity mine;
 407         float ammo_amount;
 408         switch(req)
 409         {
 410                 case WR_AIM:
 411                 {
 412                         // aim and decide to fire if appropriate
 413                         if(self.minelayer_mines >= WEP_CVAR(minelayer, limit))
 414                                 self.BUTTON_ATCK = false;
 415                         else
 416                                 self.BUTTON_ATCK = bot_aim(WEP_CVAR(minelayer, speed), 0, WEP_CVAR(minelayer, lifetime), false);
 417                         if(skill >= 2) // skill 0 and 1 bots won't detonate mines!
 418                         {
 419                                 // decide whether to detonate mines
 420                                 entity targetlist, targ;
 421                                 float edgedamage, coredamage, edgeradius, recipricoledgeradius, d;
 422                                 float selfdamage, teamdamage, enemydamage;
 423                                 edgedamage = WEP_CVAR(minelayer, edgedamage);
 424                                 coredamage = WEP_CVAR(minelayer, damage);
 425                                 edgeradius = WEP_CVAR(minelayer, radius);
 426                                 recipricoledgeradius = 1 / edgeradius;
 427                                 selfdamage = 0;
 428                                 teamdamage = 0;
 429                                 enemydamage = 0;
 430                                 targetlist = findchainfloat(bot_attack, true);
 431                                 mine = find(world, classname, "mine");
 432                                 while(mine)
 433                                 {
 434                                         if(mine.realowner != self)
 435                                         {
 436                                                 mine = find(mine, classname, "mine");
 437                                                 continue;
 438                                         }
 439                                         targ = targetlist;
 440                                         while(targ)
 441                                         {
 442                                                 d = vlen(targ.origin + (targ.mins + targ.maxs) * 0.5 - mine.origin);
 443                                                 d = bound(0, edgedamage + (coredamage - edgedamage) * sqrt(1 - d * recipricoledgeradius), 10000);
 444                                                 // count potential damage according to type of target
 445                                                 if(targ == self)
 446                                                         selfdamage = selfdamage + d;
 447                                                 else if(targ.team == self.team && teamplay)
 448                                                         teamdamage = teamdamage + d;
 449                                                 else if(bot_shouldattack(targ))
 450                                                         enemydamage = enemydamage + d;
 451                                                 targ = targ.chain;
 452                                         }
 453                                         mine = find(mine, classname, "mine");
 454                                 }
 455                                 float desirabledamage;
 456                                 desirabledamage = enemydamage;
 457                                 if(time > self.invincible_finished && time > self.spawnshieldtime)
 458                                         desirabledamage = desirabledamage - selfdamage * autocvar_g_balance_selfdamagepercent;
 459                                 if(teamplay && self.team)
 460                                         desirabledamage = desirabledamage - teamdamage;
 461
 462                                 mine = find(world, classname, "mine");
 463                                 while(mine)
 464                                 {
 465                                         if(mine.realowner != self)
 466                                         {
 467                                                 mine = find(mine, classname, "mine");
 468                                                 continue;
 469                                         }
 470                                         makevectors(mine.v_angle);
 471                                         targ = targetlist;
 472                                         if(skill > 9) // normal players only do this for the target they are tracking
 473                                         {
 474                                                 targ = targetlist;
 475                                                 while(targ)
 476                                                 {
 477                                                         if(
 478                                                                 (v_forward * normalize(mine.origin - targ.origin)< 0.1)
 479                                                                 && desirabledamage > 0.1*coredamage
 480                                                         )self.BUTTON_ATCK2 = true;
 481                                                         targ = targ.chain;
 482                                                 }
 483                                         }else{
 484                                                 float distance; distance= bound(300,vlen(self.origin-self.enemy.origin),30000);
 485                                                 //As the distance gets larger, a correct detonation gets near imposible
 486                                                 //Bots are assumed to use the mine spawnfunc_light to see if the mine gets near a player
 487                                                 if(v_forward * normalize(mine.origin - self.enemy.origin)< 0.1)
 488                                                         if(IS_PLAYER(self.enemy))
 489                                                                 if(desirabledamage >= 0.1*coredamage)
 490                                                                         if(random()/distance*300 > frametime*bound(0,(10-skill)*0.2,1))
 491                                                                                 self.BUTTON_ATCK2 = true;
 492                                         //      dprint(ftos(random()/distance*300),">");dprint(ftos(frametime*bound(0,(10-skill)*0.2,1)),"\n");
 493                                         }
 494
 495                                         mine = find(mine, classname, "mine");
 496                                 }
 497                                 // if we would be doing at X percent of the core damage, detonate it
 498                                 // but don't fire a new shot at the same time!
 499                                 if(desirabledamage >= 0.75 * coredamage) //this should do group damage in rare fortunate events
 500                                         self.BUTTON_ATCK2 = true;
 501                                 if((skill > 6.5) && (selfdamage > self.health))
 502                                         self.BUTTON_ATCK2 = false;
 503                                 //if(self.BUTTON_ATCK2 == true)
 504                                 //      dprint(ftos(desirabledamage),"\n");
 505                                 if(self.BUTTON_ATCK2 == true) self.BUTTON_ATCK = false;
 506                         }
 507
 508                         return true;
 509                 }
 510                 case WR_THINK:
 511                 {
 512                         if(autocvar_g_balance_minelayer_reload_ammo && self.clip_load < WEP_CVAR(minelayer, ammo)) // forced reload
 513                         {
 514                                 // not if we're holding the minelayer without enough ammo, but can detonate existing mines
 515                                 if(!(W_MineLayer_PlacedMines(false) && self.WEP_AMMO(MINE_LAYER) < WEP_CVAR(minelayer, ammo)))
 516                                         WEP_ACTION(self.weapon, WR_RELOAD);
 517                         }
 518                         else if(self.BUTTON_ATCK)
 519                         {
 520                                 if(weapon_prepareattack(0, WEP_CVAR(minelayer, refire)))
 521                                 {
 522                                         W_MineLayer_Attack();
 523                                         weapon_thinkf(WFRAME_FIRE1, WEP_CVAR(minelayer, animtime), w_ready);
 524                                 }
 525                         }
 526
 527                         if(self.BUTTON_ATCK2)
 528                         {
 529                                 if(W_MineLayer_PlacedMines(true))
 530                                         sound(self, CH_WEAPON_B, W_Sound("mine_det"), VOL_BASE, ATTN_NORM);
 531                         }
 532
 533                         return true;
 534                 }
 535                 case WR_INIT:
 536                 {
 537                         precache_model("models/flash.md3");
 538                         precache_model("models/mine.md3");
 539                         precache_model(W_Model("g_minelayer.md3"));
 540                         precache_model(W_Model("v_minelayer.md3"));
 541                         precache_model(W_Model("h_minelayer.iqm"));
 542                         precache_sound(W_Sound("mine_det"));
 543                         precache_sound(W_Sound("mine_fire"));
 544                         precache_sound(W_Sound("mine_stick"));
 545                         precache_sound(W_Sound("mine_trigger"));
 546                         MINELAYER_SETTINGS(WEP_SKIP_CVAR, WEP_SET_PROP);
 547                         return true;
 548                 }
 549                 case WR_CHECKAMMO1:
 550                 {
 551                         // don't switch while placing a mine
 552                         if(ATTACK_FINISHED(self) <= time || self.weapon != WEP_MINE_LAYER.m_id)
 553                         {
 554                                 ammo_amount = self.WEP_AMMO(MINE_LAYER) >= WEP_CVAR(minelayer, ammo);
 555                                 ammo_amount += self.(weapon_load[WEP_MINE_LAYER.m_id]) >= WEP_CVAR(minelayer, ammo);
 556                                 return ammo_amount;
 557                         }
 558                         return true;
 559                 }
 560                 case WR_CHECKAMMO2:
 561                 {
 562                         if(W_MineLayer_PlacedMines(false))
 563                                 return true;
 564                         else
 565                                 return false;
 566                 }
 567                 case WR_CONFIG:
 568                 {
 569                         MINELAYER_SETTINGS(WEP_CONFIG_WRITE_CVARS, WEP_CONFIG_WRITE_PROPS);
 570                         return true;
 571                 }
 572                 case WR_RESETPLAYER:
 573                 {
 574                         self.minelayer_mines = 0;
 575                         return true;
 576                 }
 577                 case WR_RELOAD:
 578                 {
 579                         W_Reload(WEP_CVAR(minelayer, ammo), W_Sound("reload"));
 580                         return true;
 581                 }
 582                 case WR_SUICIDEMESSAGE:
 583                 {
 584                         return WEAPON_MINELAYER_SUICIDE;
 585                 }
 586                 case WR_KILLMESSAGE:
 587                 {
 588                         return WEAPON_MINELAYER_MURDER;
 589                 }
 590         }
 591         return false;
 592 }
 593 #endif
 594 #ifdef CSQC
 595 bool W_MineLayer(int req)
 596 {
 597         switch(req)
 598         {
 599                 case WR_IMPACTEFFECT:
 600                 {
 601                         vector org2;
 602                         org2 = w_org + w_backoff * 12;
 603                         pointparticles(particleeffectnum(EFFECT_ROCKET_EXPLODE), org2, '0 0 0', 1);
 604                         if(!w_issilent)
 605                                 sound(self, CH_SHOTS, W_Sound("mine_exp"), VOL_BASE, ATTN_NORM);
 606
 607                         return true;
 608                 }
 609                 case WR_INIT:
 610                 {
 611                         precache_sound(W_Sound("mine_exp"));
 612                         return true;
 613                 }
 614                 case WR_ZOOMRETICLE:
 615                 {
 616                         // no weapon specific image for this weapon
 617                         return false;
 618                 }
 619         }
 620         return false;
 621 }
 622 #endif
 623 #endif