qcsrc/common/mutators/mutator/overkill/okmachinegun.qc

   1 #include "okmachinegun.qh"
   2
   3 #ifdef SVQC
   4
   5 spawnfunc(weapon_okmachinegun)
   6 {
   7         if(autocvar_sv_q3acompat_machineshotgunswap)
   8         if(this.classname != "droppedweapon")
   9         {
  10                 weapon_defaultspawnfunc(this, WEP_SHOCKWAVE);
  11                 return;
  12         }
  13         weapon_defaultspawnfunc(this, WEP_OVERKILL_MACHINEGUN);
  14 }
  15
  16 void W_OverkillMachineGun_MuzzleFlash_Think(entity this)
  17 {
  18         this.frame += 2;
  19         this.scale *= 0.5;
  20         this.alpha -= 0.25;
  21         this.nextthink = time + 0.05;
  22
  23         if(this.alpha <= 0)
  24         {
  25                 setthink(this, SUB_Remove);
  26                 this.nextthink = time;
  27                 this.realowner.muzzle_flash = NULL;
  28                 return;
  29         }
  30
  31 }
  32
  33 void W_OverkillMachineGun_MuzzleFlash(entity actor, .entity weaponentity)
  34 {
  35         entity wepent = actor.(weaponentity);
  36
  37         if(wepent.muzzle_flash == NULL)
  38                 wepent.muzzle_flash = spawn();
  39
  40         // muzzle flash for 1st person view
  41         setmodel(wepent.muzzle_flash, MDL_MACHINEGUN_MUZZLEFLASH); // precision set below
  42
  43         wepent.muzzle_flash.scale = 0.75;
  44         setthink(wepent.muzzle_flash, W_OverkillMachineGun_MuzzleFlash_Think);
  45         wepent.muzzle_flash.nextthink = time + 0.02;
  46         wepent.muzzle_flash.frame = 2;
  47         wepent.muzzle_flash.alpha = 0.75;
  48         wepent.muzzle_flash.angles_z = random() * 180;
  49         wepent.muzzle_flash.effects = EF_ADDITIVE | EF_FULLBRIGHT | EF_LOWPRECISION;
  50         wepent.muzzle_flash.owner = wepent.muzzle_flash.realowner = wepent;
  51 }
  52
  53 void W_OverkillMachineGun_Attack(Weapon thiswep, int deathtype, entity actor, .entity weaponentity)
  54 {
  55         W_SetupShot(actor, weaponentity, true, 0, SND_UZI_FIRE, CH_WEAPON_A, ((actor.(weaponentity).misc_bulletcounter == 1) ? WEP_CVAR(okmachinegun, first_damage) : WEP_CVAR(okmachinegun, sustained_damage)));
  56         if(!autocvar_g_norecoil)
  57         {
  58                 actor.punchangle_x = random() - 0.5;
  59                 actor.punchangle_y = random() - 0.5;
  60         }
  61         int slot = weaponslot(weaponentity);
  62         // this attack_finished just enforces a cooldown at the end of a burst
  63         ATTACK_FINISHED(actor, slot) = time + WEP_CVAR(okmachinegun, first_refire) * W_WeaponRateFactor(actor);
  64
  65         if(actor.(weaponentity).misc_bulletcounter == 1)
  66                 fireBullet(actor, weaponentity, w_shotorg, w_shotdir, WEP_CVAR(okmachinegun, first_spread), WEP_CVAR(okmachinegun, solidpenetration), WEP_CVAR(okmachinegun, first_damage), WEP_CVAR(okmachinegun, first_force), deathtype, 0);
  67         else
  68                 fireBullet(actor, weaponentity, w_shotorg, w_shotdir, WEP_CVAR(okmachinegun, sustained_spread), WEP_CVAR(okmachinegun, solidpenetration), WEP_CVAR(okmachinegun, sustained_damage), WEP_CVAR(okmachinegun, sustained_force), deathtype, 0);
  69
  70         Send_Effect(EFFECT_MACHINEGUN_MUZZLEFLASH, w_shotorg, w_shotdir * 1000, 1);
  71
  72         W_OverkillMachineGun_MuzzleFlash(actor, weaponentity);
  73         W_AttachToShotorg(actor, weaponentity, actor.(weaponentity).muzzle_flash, '5 0 0');
  74
  75         // casing code
  76         if(autocvar_g_casings >= 2)
  77         {
  78                 makevectors(actor.v_angle); // for some reason, this is lost
  79                 SpawnCasing(((random() * 50 + 50) * v_right) - (v_forward * (random() * 25 + 25)) - ((random() * 5 - 70) * v_up), 2, vectoangles(v_forward),'0 250 0', 100, 3, actor, weaponentity);
  80         }
  81
  82         if(actor.(weaponentity).misc_bulletcounter == 1)
  83                 W_DecreaseAmmo(thiswep, actor, WEP_CVAR(okmachinegun, first_ammo), weaponentity);
  84         else
  85                 W_DecreaseAmmo(thiswep, actor, WEP_CVAR(okmachinegun, sustained_ammo), weaponentity);
  86 }
  87
  88 // weapon frames
  89 void W_OverkillMachineGun_Attack_Frame(Weapon thiswep, entity actor, .entity weaponentity, int fire)
  90 {
  91         if(actor.(weaponentity).m_weapon != actor.(weaponentity).m_switchweapon) // abort immediately if switching
  92         {
  93                 w_ready(thiswep, actor, weaponentity, fire);
  94                 return;
  95         }
  96         if(PHYS_INPUT_BUTTON_ATCK(actor))
  97         {
  98                 if(!thiswep.wr_checkammo2(thiswep, actor, weaponentity))
  99                 if(!(actor.items & IT_UNLIMITED_WEAPON_AMMO))
 100                 {
 101                         W_SwitchWeapon_Force(actor, w_getbestweapon(actor, weaponentity), weaponentity);
 102                         w_ready(thiswep, actor, weaponentity, fire);
 103                         return;
 104                 }
 105                 actor.(weaponentity).misc_bulletcounter = actor.(weaponentity).misc_bulletcounter + 1;
 106                 W_OverkillMachineGun_Attack(WEP_OVERKILL_MACHINEGUN, WEP_OVERKILL_MACHINEGUN.m_id, actor, weaponentity);
 107                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(okmachinegun, sustained_refire), W_OverkillMachineGun_Attack_Frame);
 108         }
 109         else
 110                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(okmachinegun, sustained_refire), w_ready);
 111 }
 112
 113 void W_OverkillMachineGun_Attack_Auto(Weapon thiswep, entity actor, .entity weaponentity, int fire)
 114 {
 115         float okmachinegun_spread;
 116
 117         if(!(fire & 1))
 118         {
 119                 w_ready(thiswep, actor, weaponentity, fire);
 120                 return;
 121         }
 122
 123         if(!thiswep.wr_checkammo1(thiswep, actor, weaponentity))
 124         if(!(actor.items & IT_UNLIMITED_WEAPON_AMMO))
 125         {
 126                 W_SwitchWeapon_Force(actor, w_getbestweapon(actor, weaponentity), weaponentity);
 127                 w_ready(thiswep, actor, weaponentity, fire);
 128                 return;
 129         }
 130
 131         W_DecreaseAmmo(WEP_OVERKILL_MACHINEGUN, actor, WEP_CVAR(okmachinegun, sustained_ammo), weaponentity);
 132
 133         W_SetupShot(actor, weaponentity, true, 0, SND_UZI_FIRE, CH_WEAPON_A, WEP_CVAR(okmachinegun, sustained_damage));
 134         if(!autocvar_g_norecoil)
 135         {
 136                 actor.punchangle_x = random() - 0.5;
 137                 actor.punchangle_y = random() - 0.5;
 138         }
 139
 140         okmachinegun_spread = bound(WEP_CVAR(okmachinegun, spread_min), WEP_CVAR(okmachinegun, spread_min) + (WEP_CVAR(okmachinegun, spread_add) * actor.(weaponentity).misc_bulletcounter), WEP_CVAR(okmachinegun, spread_max));
 141         fireBullet(actor, weaponentity, w_shotorg, w_shotdir, okmachinegun_spread, WEP_CVAR(okmachinegun, solidpenetration), WEP_CVAR(okmachinegun, sustained_damage), WEP_CVAR(okmachinegun, sustained_force), WEP_OVERKILL_MACHINEGUN.m_id, 0);
 142
 143         actor.(weaponentity).misc_bulletcounter = actor.(weaponentity).misc_bulletcounter + 1;
 144
 145         Send_Effect(EFFECT_MACHINEGUN_MUZZLEFLASH, w_shotorg, w_shotdir * 1000, 1);
 146
 147         W_OverkillMachineGun_MuzzleFlash(actor, weaponentity);
 148         W_AttachToShotorg(actor, weaponentity, actor.(weaponentity).muzzle_flash, '5 0 0');
 149
 150         if(autocvar_g_casings >= 2) // casing code
 151         {
 152                 makevectors(actor.v_angle); // for some reason, this is lost
 153                 SpawnCasing(((random() * 50 + 50) * v_right) - (v_forward * (random() * 25 + 25)) - ((random() * 5 - 70) * v_up), 2, vectoangles(v_forward),'0 250 0', 100, 3, actor, weaponentity);
 154         }
 155
 156         int slot = weaponslot(weaponentity);
 157         ATTACK_FINISHED(actor, slot) = time + WEP_CVAR(okmachinegun, first_refire) * W_WeaponRateFactor(actor);
 158         weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(okmachinegun, sustained_refire), W_OverkillMachineGun_Attack_Auto);
 159 }
 160
 161 void W_OverkillMachineGun_Attack_Burst(Weapon thiswep, entity actor, .entity weaponentity, int fire)
 162 {
 163         W_SetupShot(actor, weaponentity, true, 0, SND_UZI_FIRE, CH_WEAPON_A, WEP_CVAR(okmachinegun, sustained_damage));
 164         if(!autocvar_g_norecoil)
 165         {
 166                 actor.punchangle_x = random() - 0.5;
 167                 actor.punchangle_y = random() - 0.5;
 168         }
 169
 170         fireBullet(actor, weaponentity, w_shotorg, w_shotdir, WEP_CVAR(okmachinegun, burst_speed), WEP_CVAR(okmachinegun, solidpenetration), WEP_CVAR(okmachinegun, sustained_damage), WEP_CVAR(okmachinegun, sustained_force), WEP_OVERKILL_MACHINEGUN.m_id, 0);
 171
 172         Send_Effect(EFFECT_MACHINEGUN_MUZZLEFLASH, w_shotorg, w_shotdir * 1000, 1);
 173
 174         W_OverkillMachineGun_MuzzleFlash(actor, weaponentity);
 175         W_AttachToShotorg(actor, weaponentity, actor.(weaponentity).muzzle_flash, '5 0 0');
 176
 177         if(autocvar_g_casings >= 2) // casing code
 178         {
 179                 makevectors(actor.v_angle); // for some reason, this is lost
 180                 SpawnCasing(((random() * 50 + 50) * v_right) - (v_forward * (random() * 25 + 25)) - ((random() * 5 - 70) * v_up), 2, vectoangles(v_forward),'0 250 0', 100, 3, actor, weaponentity);
 181         }
 182
 183         actor.(weaponentity).misc_bulletcounter = actor.(weaponentity).misc_bulletcounter + 1;
 184         if(actor.(weaponentity).misc_bulletcounter == 0)
 185         {
 186                 int slot = weaponslot(weaponentity);
 187                 ATTACK_FINISHED(actor, slot) = time + WEP_CVAR(okmachinegun, burst_refire2) * W_WeaponRateFactor(actor);
 188                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(okmachinegun, burst_animtime), w_ready);
 189         }
 190         else
 191         {
 192                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(okmachinegun, burst_refire), W_OverkillMachineGun_Attack_Burst);
 193         }
 194
 195 }
 196
 197 METHOD(OverkillMachineGun, wr_aim, void(entity thiswep, entity actor, .entity weaponentity))
 198 {
 199         if(vdist(actor.origin - actor.enemy.origin, <, 3000 - bound(0, skill, 10) * 200))
 200                 PHYS_INPUT_BUTTON_ATCK(actor) = bot_aim(actor, weaponentity, 1000000, 0, 0.001, false);
 201         else
 202                 PHYS_INPUT_BUTTON_ATCK2(actor) = bot_aim(actor, weaponentity, 1000000, 0, 0.001, false);
 203 }
 204
 205 METHOD(OverkillMachineGun, wr_think, void(entity thiswep, entity actor, .entity weaponentity, int fire))
 206 {
 207         if (WEP_CVAR(okmachinegun, reload_ammo) && actor.(weaponentity).clip_load < min(max(WEP_CVAR(okmachinegun, sustained_ammo), WEP_CVAR(okmachinegun, first_ammo)), WEP_CVAR(okmachinegun, burst_ammo)))
 208         { // forced reload
 209                 thiswep.wr_reload(thiswep, actor, weaponentity);
 210         }
 211         else if (WEP_CVAR(okmachinegun, mode) == 1)
 212         {
 213                 if(fire & 1)
 214                 if(weapon_prepareattack(thiswep, actor, weaponentity, false, 0))
 215                 {
 216                         actor.(weaponentity).misc_bulletcounter = 0;
 217                         W_OverkillMachineGun_Attack_Auto(thiswep, actor, weaponentity, fire);
 218                 }
 219
 220                 if (fire & 2)
 221                 {
 222                         if (WEP_CVAR_SEC(okmachinegun, type) == 1)
 223                         {
 224                                 if (weapon_prepareattack(thiswep, actor, weaponentity, true, 0))
 225                                 {
 226                                         if (!thiswep.wr_checkammo2(thiswep, actor, weaponentity))
 227                                         if (!(actor.items & IT_UNLIMITED_WEAPON_AMMO))
 228                                         {
 229                                                 W_SwitchWeapon_Force(actor, w_getbestweapon(actor, weaponentity), weaponentity);
 230                                                 w_ready(thiswep, actor, weaponentity, fire);
 231                                                 return;
 232                                         }
 233
 234                                         W_DecreaseAmmo(thiswep, actor, WEP_CVAR(okmachinegun, burst_ammo), weaponentity);
 235
 236                                         actor.(weaponentity).misc_bulletcounter = WEP_CVAR(okmachinegun, burst) * -1;
 237                                         W_OverkillMachineGun_Attack_Burst(thiswep, actor, weaponentity, fire);
 238                                 }
 239                         }
 240                         else
 241                         {
 242                                 if (!weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR_SEC(okmachinegun, refire)))
 243                                 {
 244                                         return;
 245                                 }
 246                                 // ugly instagib hack to reuse the fire mode of the laser
 247                                 makevectors(actor.v_angle);
 248                                 Weapon oldwep = actor.(weaponentity).m_weapon; // we can't avoid this hack
 249                                 actor.(weaponentity).m_weapon = WEP_BLASTER;
 250                                 W_Blaster_Attack(
 251                                         actor,
 252                                         weaponentity,
 253                                         WEP_BLASTER.m_id | HITTYPE_SECONDARY,
 254                                         WEP_CVAR_SEC(okmachinegun, shotangle),
 255                                         WEP_CVAR_SEC(okmachinegun, damage),
 256                                         WEP_CVAR_SEC(okmachinegun, edgedamage),
 257                                         WEP_CVAR_SEC(okmachinegun, radius),
 258                                         WEP_CVAR_SEC(okmachinegun, force),
 259                                         WEP_CVAR_SEC(okmachinegun, speed),
 260                                         WEP_CVAR_SEC(okmachinegun, spread),
 261                                         WEP_CVAR_SEC(okmachinegun, delay),
 262                                         WEP_CVAR_SEC(okmachinegun, lifetime)
 263                                 );
 264                                 actor.(weaponentity).m_weapon = oldwep;
 265                                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR_SEC(okmachinegun, animtime), w_ready);
 266                         }
 267                 }
 268         }
 269         else
 270         {
 271                 if(fire & 1)
 272                 if(weapon_prepareattack(thiswep, actor, weaponentity, false, 0))
 273                 {
 274                         actor.(weaponentity).misc_bulletcounter = 1;
 275                         W_OverkillMachineGun_Attack(WEP_OVERKILL_MACHINEGUN, WEP_OVERKILL_MACHINEGUN.m_id, actor, weaponentity); // sets attack_finished
 276                         weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(okmachinegun, sustained_refire), W_OverkillMachineGun_Attack_Frame);
 277                 }
 278
 279                 if (fire & 2)
 280                 {
 281                         if (WEP_CVAR_SEC(okmachinegun, type) == 1)
 282                         {
 283                                 if (WEP_CVAR(okmachinegun, first))
 284                                 {
 285                                         if (weapon_prepareattack(thiswep, actor, weaponentity, true, 0))
 286                                         {
 287                                                 actor.(weaponentity).misc_bulletcounter = 1;
 288                                                 W_OverkillMachineGun_Attack(WEP_OVERKILL_MACHINEGUN, WEP_OVERKILL_MACHINEGUN.m_id | HITTYPE_SECONDARY, actor, weaponentity); // sets attack_finished
 289                                                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(okmachinegun, first_refire), w_ready);
 290                                         }
 291                                 }
 292                         }
 293                         else
 294                         {
 295                                 if (!weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR_SEC(okmachinegun, refire)))
 296                                 {
 297                                         return;
 298                                 }
 299                                 // ugly instagib hack to reuse the fire mode of the laser
 300                                 makevectors(actor.v_angle);
 301                                 Weapon oldwep = actor.(weaponentity).m_weapon; // we can't avoid this hack
 302                                 actor.(weaponentity).m_weapon = WEP_BLASTER;
 303                                 W_Blaster_Attack(
 304                                         actor,
 305                                         weaponentity,
 306                                         WEP_BLASTER.m_id | HITTYPE_SECONDARY,
 307                                         WEP_CVAR_SEC(okmachinegun, shotangle),
 308                                         WEP_CVAR_SEC(okmachinegun, damage),
 309                                         WEP_CVAR_SEC(okmachinegun, edgedamage),
 310                                         WEP_CVAR_SEC(okmachinegun, radius),
 311                                         WEP_CVAR_SEC(okmachinegun, force),
 312                                         WEP_CVAR_SEC(okmachinegun, speed),
 313                                         WEP_CVAR_SEC(okmachinegun, spread),
 314                                         WEP_CVAR_SEC(okmachinegun, delay),
 315                                         WEP_CVAR_SEC(okmachinegun, lifetime)
 316                                 );
 317                                 actor.(weaponentity).m_weapon = oldwep;
 318                                 weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR_SEC(okmachinegun, animtime), w_ready);
 319                         }
 320                 }
 321         }
 322 }
 323
 324 METHOD(OverkillMachineGun, wr_checkammo1, bool(entity thiswep, entity actor, .entity weaponentity))
 325 {
 326         float ammo_amount;
 327         if(WEP_CVAR(okmachinegun, mode) == 1)
 328                 ammo_amount = actor.(thiswep.ammo_field) >= WEP_CVAR(okmachinegun, sustained_ammo);
 329         else
 330                 ammo_amount = actor.(thiswep.ammo_field) >= WEP_CVAR(okmachinegun, first_ammo);
 331
 332         if(WEP_CVAR(okmachinegun, reload_ammo))
 333         {
 334                 if(WEP_CVAR(okmachinegun, mode) == 1)
 335                         ammo_amount += actor.(weaponentity).(weapon_load[WEP_OVERKILL_MACHINEGUN.m_id]) >= WEP_CVAR(okmachinegun, sustained_ammo);
 336                 else
 337                         ammo_amount += actor.(weaponentity).(weapon_load[WEP_OVERKILL_MACHINEGUN.m_id]) >= WEP_CVAR(okmachinegun, first_ammo);
 338         }
 339         return ammo_amount;
 340 }
 341
 342 METHOD(OverkillMachineGun, wr_checkammo2, bool(entity thiswep, entity actor, .entity weaponentity))
 343 {
 344         float ammo_amount;
 345         if(WEP_CVAR(okmachinegun, mode) == 1)
 346                 ammo_amount = actor.(thiswep.ammo_field) >= WEP_CVAR(okmachinegun, burst_ammo);
 347         else
 348                 ammo_amount = actor.(thiswep.ammo_field) >= WEP_CVAR(okmachinegun, first_ammo);
 349
 350         if(WEP_CVAR(okmachinegun, reload_ammo))
 351         {
 352                 if(WEP_CVAR(okmachinegun, mode) == 1)
 353                         ammo_amount += actor.(weaponentity).(weapon_load[WEP_OVERKILL_MACHINEGUN.m_id]) >= WEP_CVAR(okmachinegun, burst_ammo);
 354                 else
 355                         ammo_amount += actor.(weaponentity).(weapon_load[WEP_OVERKILL_MACHINEGUN.m_id]) >= WEP_CVAR(okmachinegun, first_ammo);
 356         }
 357         return ammo_amount;
 358 }
 359
 360 METHOD(OverkillMachineGun, wr_reload, void(entity thiswep, entity actor, .entity weaponentity))
 361 {
 362         W_Reload(actor, weaponentity, min(max(WEP_CVAR(okmachinegun, sustained_ammo), WEP_CVAR(okmachinegun, first_ammo)), WEP_CVAR(okmachinegun, burst_ammo)), SND_RELOAD);
 363 }
 364
 365 METHOD(OverkillMachineGun, wr_suicidemessage, Notification(entity thiswep))
 366 {
 367         return WEAPON_THINKING_WITH_PORTALS;
 368 }
 369
 370 METHOD(OverkillMachineGun, wr_killmessage, Notification(entity thiswep))
 371 {
 372         if(w_deathtype & HITTYPE_SECONDARY)
 373                 return WEAPON_MACHINEGUN_MURDER_SNIPE;
 374         else
 375                 return WEAPON_MACHINEGUN_MURDER_SPRAY;
 376 }
 377
 378 #endif
 379 #ifdef CSQC
 380
 381 METHOD(OverkillMachineGun, wr_impacteffect, void(entity thiswep, entity actor))
 382 {
 383         vector org2;
 384         org2 = w_org + w_backoff * 2;
 385         pointparticles(EFFECT_MACHINEGUN_IMPACT, org2, w_backoff * 1000, 1);
 386         if(!w_issilent)
 387                 sound(actor, CH_SHOTS, SND_RIC_RANDOM(), VOL_BASE, ATTN_NORM);
 388 }
 389
 390 #endif
 391