qcsrc/common/weapons/w_minelayer.qc

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