qcsrc/common/weapons/weapon/arc.qc

   1 #include "arc.qh"
   2 #ifndef IMPLEMENTATION
   3 CLASS(Arc, Weapon)
   4 /* ammotype  */ ATTRIB(Arc, ammo_field, .int, ammo_cells);
   5 /* impulse   */ ATTRIB(Arc, impulse, int, 3);
   6 /* flags     */ ATTRIB(Arc, spawnflags, int, WEP_FLAG_NORMAL);
   7 /* rating    */ ATTRIB(Arc, bot_pickupbasevalue, float, BOT_PICKUP_RATING_HIGH);
   8 /* color     */ ATTRIB(Arc, wpcolor, vector, '1 1 1');
   9 /* modelname */ ATTRIB(Arc, mdl, string, "arc");
  10 #ifdef GAMEQC
  11 /* model     */ ATTRIB(Arc, m_model, Model, MDL_ARC_ITEM);
  12 #endif
  13 /* crosshair */ ATTRIB(Arc, w_crosshair, string, "gfx/crosshairhlac");
  14 /* crosshair */ ATTRIB(Arc, w_crosshair_size, float, 0.7);
  15 /* wepimg    */ ATTRIB(Arc, model2, string, "weaponarc");
  16 /* refname   */ ATTRIB(Arc, netname, string, "arc");
  17 /* wepname   */ ATTRIB(Arc, m_name, string, _("Arc"));
  18
  19 #define X(BEGIN, P, END, class, prefix) \
  20         BEGIN(class) \
  21                 P(class, prefix, bolt, float, NONE) \
  22                 P(class, prefix, bolt_ammo, float, NONE) \
  23         P(class, prefix, bolt_damageforcescale, float, NONE) \
  24         P(class, prefix, bolt_damage, float, NONE) \
  25         P(class, prefix, bolt_edgedamage, float, NONE) \
  26         P(class, prefix, bolt_force, float, NONE) \
  27         P(class, prefix, bolt_health, float, NONE) \
  28         P(class, prefix, bolt_lifetime, float, NONE) \
  29         P(class, prefix, bolt_radius, float, NONE) \
  30         P(class, prefix, bolt_refire, float, NONE) \
  31         P(class, prefix, bolt_speed, float, NONE) \
  32         P(class, prefix, bolt_spread, float, NONE) \
  33                 P(class, prefix, beam_ammo, float, NONE) \
  34         P(class, prefix, beam_animtime, float, NONE) \
  35         P(class, prefix, beam_botaimlifetime, float, NONE) \
  36         P(class, prefix, beam_botaimspeed, float, NONE) \
  37         P(class, prefix, beam_damage, float, NONE) \
  38         P(class, prefix, beam_degreespersegment, float, NONE) \
  39         P(class, prefix, beam_distancepersegment, float, NONE) \
  40         P(class, prefix, beam_falloff_halflifedist, float, NONE) \
  41         P(class, prefix, beam_falloff_maxdist, float, NONE) \
  42         P(class, prefix, beam_falloff_mindist, float, NONE) \
  43         P(class, prefix, beam_force, float, NONE) \
  44         P(class, prefix, beam_healing_amax, float, NONE) \
  45         P(class, prefix, beam_healing_aps, float, NONE) \
  46         P(class, prefix, beam_healing_hmax, float, NONE) \
  47         P(class, prefix, beam_healing_hps, float, NONE) \
  48         P(class, prefix, beam_heat, float, NONE) /* heat increase per second (primary) */ \
  49         P(class, prefix, beam_maxangle, float, NONE) \
  50         P(class, prefix, beam_nonplayerdamage, float, NONE) \
  51         P(class, prefix, beam_range, float, NONE) \
  52         P(class, prefix, beam_refire, float, NONE) \
  53         P(class, prefix, beam_returnspeed, float, NONE) \
  54         P(class, prefix, beam_tightness, float, NONE) \
  55         P(class, prefix, burst_ammo, float, NONE) \
  56         P(class, prefix, burst_damage, float, NONE) \
  57         P(class, prefix, burst_healing_aps, float, NONE) \
  58         P(class, prefix, burst_healing_hps, float, NONE) \
  59         P(class, prefix, burst_heat, float, NONE) /* heat increase per second (secondary) */ \
  60         P(class, prefix, cooldown, float, NONE) /* heat decrease per second when resting */ \
  61         P(class, prefix, cooldown_release, float, NONE) /* delay weapon re-use when releasing button */ \
  62         P(class, prefix, overheat_max, float, NONE) /* maximum heat before jamming */ \
  63         P(class, prefix, overheat_min, float, NONE) /* minimum heat to wait for cooldown */ \
  64         P(class, prefix, switchdelay_drop, float, NONE) \
  65         P(class, prefix, switchdelay_raise, float, NONE) \
  66         P(class, prefix, weaponreplace, string, NONE) \
  67         P(class, prefix, weaponstartoverride, float, NONE) \
  68         P(class, prefix, weaponstart, float, NONE) \
  69         P(class, prefix, weaponthrowable, float, NONE) \
  70     END()
  71     W_PROPS(X, Arc, arc)
  72 #undef X
  73
  74 ENDCLASS(Arc)
  75 REGISTER_WEAPON(ARC, arc, NEW(Arc));
  76
  77
  78 #ifdef GAMEQC
  79 const float ARC_MAX_SEGMENTS = 20;
  80 vector arc_shotorigin[4];
  81 .vector beam_start;
  82 .vector beam_dir;
  83 .vector beam_wantdir;
  84 .int beam_type;
  85
  86 const int ARC_BT_MISS =        0x00;
  87 const int ARC_BT_WALL =        0x01;
  88 const int ARC_BT_HEAL =        0x02;
  89 const int ARC_BT_HIT =         0x03;
  90 const int ARC_BT_BURST_MISS =  0x10;
  91 const int ARC_BT_BURST_WALL =  0x11;
  92 const int ARC_BT_BURST_HEAL =  0x12;
  93 const int ARC_BT_BURST_HIT =   0x13;
  94 const int ARC_BT_BURSTMASK =   0x10;
  95
  96 const int ARC_SF_SETTINGS =    BIT(0);
  97 const int ARC_SF_START =       BIT(1);
  98 const int ARC_SF_WANTDIR =     BIT(2);
  99 const int ARC_SF_BEAMDIR =     BIT(3);
 100 const int ARC_SF_BEAMTYPE =    BIT(4);
 101 const int ARC_SF_LOCALMASK =   ARC_SF_START | ARC_SF_WANTDIR | ARC_SF_BEAMDIR;
 102 #endif
 103 #ifdef SVQC
 104 .entity arc_beam;
 105 .bool arc_BUTTON_ATCK_prev; // for better animation control
 106 .float beam_prev;
 107 .float beam_initialized;
 108 .float beam_bursting;
 109 .float beam_teleporttime;
 110 .float beam_heat; // (beam) amount of heat produced
 111 .float arc_overheat; // (dropped arc/player) time during which it's too hot
 112 .float arc_cooldown; // (dropped arc/player) cooling speed
 113 .float arc_heat_percent = _STAT(ARC_HEAT);
 114 .float arc_smoke_sound;
 115 #endif
 116 #ifdef CSQC
 117
 118 .vector beam_color;
 119 .float beam_alpha;
 120 .float beam_thickness;
 121 .entity beam_traileffect;
 122 .entity beam_hiteffect;
 123 .float beam_hitlight[4]; // 0: radius, 123: rgb
 124 .entity beam_muzzleeffect;
 125 .float beam_muzzlelight[4]; // 0: radius, 123: rgb
 126 .string beam_image;
 127
 128 .entity beam_muzzleentity;
 129
 130 .float beam_degreespersegment;
 131 .float beam_distancepersegment;
 132 .float beam_usevieworigin;
 133 .float beam_initialized;
 134 .float beam_maxangle;
 135 .float beam_range;
 136 .float beam_returnspeed;
 137 .float beam_tightness;
 138 .vector beam_shotorigin;
 139
 140 entity Draw_ArcBeam_callback_entity;
 141 float Draw_ArcBeam_callback_last_thickness;
 142 vector Draw_ArcBeam_callback_last_top; // NOTE: in same coordinate system as player.
 143 vector Draw_ArcBeam_callback_last_bottom; // NOTE: in same coordinate system as player.
 144 #endif
 145 #endif
 146 #ifdef IMPLEMENTATION
 147 #ifdef SVQC
 148 spawnfunc(weapon_arc) { weapon_defaultspawnfunc(this, WEP_ARC); }
 149
 150 bool W_Arc_Beam_Send(entity this, entity to, int sf)
 151 {
 152         WriteHeader(MSG_ENTITY, ENT_CLIENT_ARC_BEAM);
 153
 154         // Truncate information when this beam is displayed to the owner client
 155         // - The owner client has no use for beam start position or directions,
 156         //    it always figures this information out for itself with csqc code.
 157         // - Spectating the owner also truncates this information.
 158         float drawlocal = ((to == this.owner) || ((to.enemy == this.owner) && IS_SPEC(to)));
 159         if(drawlocal) { sf &= ~ARC_SF_LOCALMASK; }
 160
 161         WriteByte(MSG_ENTITY, sf);
 162         WriteByte(MSG_ENTITY, weaponslot(this.weaponentity_fld));
 163
 164         if(sf & ARC_SF_SETTINGS) // settings information
 165         {
 166                 WriteShort(MSG_ENTITY, WEP_CVAR(arc, beam_degreespersegment));
 167                 WriteShort(MSG_ENTITY, WEP_CVAR(arc, beam_distancepersegment));
 168                 WriteShort(MSG_ENTITY, WEP_CVAR(arc, beam_maxangle));
 169                 WriteCoord(MSG_ENTITY, WEP_CVAR(arc, beam_range));
 170                 WriteShort(MSG_ENTITY, WEP_CVAR(arc, beam_returnspeed));
 171                 WriteByte(MSG_ENTITY, WEP_CVAR(arc, beam_tightness) * 10);
 172
 173                 WriteByte(MSG_ENTITY, drawlocal);
 174                 WriteByte(MSG_ENTITY, etof(this.owner));
 175         }
 176         if(sf & ARC_SF_START) // starting location
 177         {
 178                 WriteCoord(MSG_ENTITY, this.beam_start.x);
 179                 WriteCoord(MSG_ENTITY, this.beam_start.y);
 180                 WriteCoord(MSG_ENTITY, this.beam_start.z);
 181         }
 182         if(sf & ARC_SF_WANTDIR) // want/aim direction
 183         {
 184                 WriteCoord(MSG_ENTITY, this.beam_wantdir.x);
 185                 WriteCoord(MSG_ENTITY, this.beam_wantdir.y);
 186                 WriteCoord(MSG_ENTITY, this.beam_wantdir.z);
 187         }
 188         if(sf & ARC_SF_BEAMDIR) // beam direction
 189         {
 190                 WriteCoord(MSG_ENTITY, this.beam_dir.x);
 191                 WriteCoord(MSG_ENTITY, this.beam_dir.y);
 192                 WriteCoord(MSG_ENTITY, this.beam_dir.z);
 193         }
 194         if(sf & ARC_SF_BEAMTYPE) // beam type
 195         {
 196                 WriteByte(MSG_ENTITY, this.beam_type);
 197         }
 198
 199         return true;
 200 }
 201
 202 void Reset_ArcBeam(entity player, vector forward)
 203 {
 204         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 205         {
 206                 .entity weaponentity = weaponentities[slot];
 207                 if(!player.(weaponentity).arc_beam)
 208                         continue;
 209                 player.(weaponentity).arc_beam.beam_dir = forward;
 210                 player.(weaponentity).arc_beam.beam_teleporttime = time;
 211         }
 212 }
 213
 214 float Arc_GetHeat_Percent(entity player, .entity weaponentity)
 215 {
 216         if ( WEP_CVAR(arc, overheat_max) <= 0 ||  WEP_CVAR(arc, overheat_max) <= 0 )
 217         {
 218                 player.arc_overheat = 0;
 219                 return 0;
 220         }
 221
 222         if ( player.(weaponentity).arc_beam )
 223                 return player.(weaponentity).arc_beam.beam_heat/WEP_CVAR(arc, overheat_max);
 224
 225         if ( player.arc_overheat > time )
 226         {
 227                 return (player.arc_overheat-time) / WEP_CVAR(arc, overheat_max)
 228                         * player.arc_cooldown;
 229         }
 230
 231         return 0;
 232 }
 233 void Arc_Player_SetHeat(entity player, .entity weaponentity)
 234 {
 235         player.arc_heat_percent = Arc_GetHeat_Percent(player, weaponentity);
 236         //dprint("Heat: ",ftos(player.arc_heat_percent*100),"%\n");
 237 }
 238
 239 void W_Arc_Bolt_Explode(entity this, entity directhitentity)
 240 {
 241         this.event_damage = func_null;
 242         RadiusDamage(this, this.realowner, WEP_CVAR(arc, bolt_damage), WEP_CVAR(arc, bolt_edgedamage), WEP_CVAR(arc, bolt_radius), NULL, NULL, WEP_CVAR(arc, bolt_force), this.projectiledeathtype, directhitentity);
 243
 244         delete(this);
 245 }
 246
 247 void W_Arc_Bolt_Explode_use(entity this, entity actor, entity trigger)
 248 {
 249         W_Arc_Bolt_Explode(this, trigger);
 250 }
 251
 252 void W_Arc_Bolt_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
 253 {
 254         if(this.health <= 0)
 255                 return;
 256
 257         if(!W_CheckProjectileDamage(inflictor.realowner, this.realowner, deathtype, -1))
 258                 return; // g_projectiles_damage says to halt
 259
 260         this.health = this.health - damage;
 261         this.angles = vectoangles(this.velocity);
 262
 263         if(this.health <= 0)
 264                 W_PrepareExplosionByDamage(this, attacker, getthink(this));
 265 }
 266
 267 void W_Arc_Bolt_Touch(entity this, entity toucher)
 268 {
 269         PROJECTILE_TOUCH(this, toucher);
 270         this.use(this, NULL, toucher);
 271 }
 272
 273 void W_Arc_Attack_Bolt(Weapon thiswep, entity actor, .entity weaponentity)
 274 {
 275         entity missile;
 276
 277         W_DecreaseAmmo(thiswep, actor, WEP_CVAR(arc, bolt_ammo), weaponentity);
 278
 279         W_SetupShot(actor, weaponentity, false, 2, SND_LASERGUN_FIRE, CH_WEAPON_A, WEP_CVAR(arc, bolt_damage));
 280
 281         Send_Effect(EFFECT_ARC_MUZZLEFLASH, w_shotorg, w_shotdir * 1000, 1);
 282
 283         missile = new(missile);
 284         missile.owner = missile.realowner = actor;
 285         missile.bot_dodge = true;
 286         IL_PUSH(g_bot_dodge, missile);
 287         missile.bot_dodgerating = WEP_CVAR(arc, bolt_damage);
 288
 289         missile.takedamage = DAMAGE_YES;
 290         missile.health = WEP_CVAR(arc, bolt_health);
 291         missile.damageforcescale = WEP_CVAR(arc, bolt_damageforcescale);
 292         missile.event_damage = W_Arc_Bolt_Damage;
 293         missile.damagedbycontents = true;
 294         IL_PUSH(g_damagedbycontents, missile);
 295
 296         settouch(missile, W_Arc_Bolt_Touch);
 297         missile.use = W_Arc_Bolt_Explode_use;
 298         setthink(missile, adaptor_think2use_hittype_splash);
 299         missile.nextthink = time + WEP_CVAR(arc, bolt_lifetime);
 300         PROJECTILE_MAKETRIGGER(missile);
 301         missile.projectiledeathtype = WEP_ARC.m_id | HITTYPE_SECONDARY;
 302         setorigin(missile, w_shotorg);
 303         setsize(missile, '0 0 0', '0 0 0');
 304
 305         set_movetype(missile, MOVETYPE_FLY);
 306         W_SetupProjVelocity_PRE(missile, arc, bolt_);
 307
 308         missile.angles = vectoangles(missile.velocity);
 309         missile.flags = FL_PROJECTILE;
 310         missile.missile_flags = MIF_SPLASH;
 311
 312         CSQCProjectile(missile, true, PROJECTILE_ARC_BOLT, true);
 313
 314         MUTATOR_CALLHOOK(EditProjectile, actor, missile);
 315 }
 316
 317 void W_Arc_Beam_Think(entity this)
 318 {
 319         .entity weaponentity = this.weaponentity_fld;
 320         if(this != this.owner.(weaponentity).arc_beam)
 321         {
 322                 delete(this);
 323                 return;
 324         }
 325
 326         float burst = 0;
 327         if( (PHYS_INPUT_BUTTON_ATCK2(this.owner) && !WEP_CVAR(arc, bolt)) || this.beam_bursting)
 328         {
 329                 if(!this.beam_bursting)
 330                         this.beam_bursting = true;
 331                 burst = ARC_BT_BURSTMASK;
 332         }
 333
 334         Weapon thiswep = WEP_ARC;
 335
 336         if(
 337                 !IS_PLAYER(this.owner)
 338                 ||
 339                 (this.owner.(thiswep.ammo_field) <= 0 && !(this.owner.items & IT_UNLIMITED_WEAPON_AMMO))
 340                 ||
 341                 IS_DEAD(this.owner)
 342                 ||
 343                 forbidWeaponUse(this.owner)
 344                 ||
 345                 this.owner.(weaponentity).m_switchweapon != WEP_ARC
 346                 ||
 347                 (!PHYS_INPUT_BUTTON_ATCK(this.owner) && !burst )
 348                 ||
 349                 this.owner.vehicle
 350                 ||
 351                 (WEP_CVAR(arc, overheat_max) > 0 && this.beam_heat >= WEP_CVAR(arc, overheat_max))
 352         )
 353         {
 354                 if ( WEP_CVAR(arc, cooldown) > 0 )
 355                 {
 356                         float cooldown_speed = 0;
 357                         if ( this.beam_heat > WEP_CVAR(arc, overheat_min) && WEP_CVAR(arc, cooldown) > 0 )
 358                         {
 359                                 cooldown_speed = WEP_CVAR(arc, cooldown);
 360                         }
 361                         else if ( !burst )
 362                         {
 363                                 cooldown_speed = this.beam_heat / WEP_CVAR(arc, beam_refire);
 364                         }
 365
 366                         if ( cooldown_speed )
 367                         {
 368                                 if ( WEP_CVAR(arc, cooldown_release) || (WEP_CVAR(arc, overheat_max) > 0 && this.beam_heat >= WEP_CVAR(arc, overheat_max)) )
 369                                         this.owner.arc_overheat = time + this.beam_heat / cooldown_speed;
 370                                 this.owner.arc_cooldown = cooldown_speed;
 371                         }
 372
 373                         if ( WEP_CVAR(arc, overheat_max) > 0 && this.beam_heat >= WEP_CVAR(arc, overheat_max) )
 374                         {
 375                                 Send_Effect(EFFECT_ARC_OVERHEAT,
 376                                         this.beam_start, this.beam_wantdir, 1 );
 377                                 sound(this, CH_WEAPON_A, SND_ARC_STOP, VOL_BASE, ATTN_NORM);
 378                         }
 379                 }
 380
 381                 if(this == this.owner.(weaponentity).arc_beam) { this.owner.(weaponentity).arc_beam = NULL; }
 382                 entity own = this.owner;
 383                 Weapon w = WEP_ARC;
 384                 if(!w.wr_checkammo1(w, own, weaponentity) && !w.wr_checkammo2(w, own, weaponentity))
 385                 if(!(own.items & IT_UNLIMITED_WEAPON_AMMO))
 386                 {
 387                         // note: this doesn't force the switch
 388                         W_SwitchToOtherWeapon(own, weaponentity);
 389                 }
 390                 delete(this);
 391                 return;
 392         }
 393
 394         // decrease ammo
 395         float coefficient = frametime;
 396         if(!(this.owner.items & IT_UNLIMITED_WEAPON_AMMO))
 397         {
 398                 float rootammo;
 399                 if(burst)
 400                         { rootammo = WEP_CVAR(arc, burst_ammo); }
 401                 else
 402                         { rootammo = WEP_CVAR(arc, beam_ammo); }
 403
 404                 if(rootammo)
 405                 {
 406                         coefficient = min(coefficient, this.owner.(thiswep.ammo_field) / rootammo);
 407                         this.owner.(thiswep.ammo_field) = max(0, this.owner.(thiswep.ammo_field) - (rootammo * frametime));
 408                 }
 409         }
 410         float heat_speed = burst ? WEP_CVAR(arc, burst_heat) : WEP_CVAR(arc, beam_heat);
 411         this.beam_heat = min( WEP_CVAR(arc, overheat_max), this.beam_heat + heat_speed*frametime );
 412
 413         makevectors(this.owner.v_angle);
 414
 415         W_SetupShot_Range(
 416                 this.owner,
 417                 weaponentity, // TODO
 418                 true,
 419                 0,
 420                 SND_Null,
 421                 0,
 422                 WEP_CVAR(arc, beam_damage) * coefficient,
 423                 WEP_CVAR(arc, beam_range)
 424         );
 425
 426         // After teleport, "lock" the beam until the teleport is confirmed.
 427         if (time < this.beam_teleporttime + ANTILAG_LATENCY(this.owner)) {
 428                 w_shotdir = this.beam_dir;
 429         }
 430
 431         // network information: shot origin and want/aim direction
 432         if(this.beam_start != w_shotorg)
 433         {
 434                 this.SendFlags |= ARC_SF_START;
 435                 this.beam_start = w_shotorg;
 436         }
 437         if(this.beam_wantdir != w_shotdir)
 438         {
 439                 this.SendFlags |= ARC_SF_WANTDIR;
 440                 this.beam_wantdir = w_shotdir;
 441         }
 442
 443         if(!this.beam_initialized)
 444         {
 445                 this.beam_dir = w_shotdir;
 446                 this.beam_initialized = true;
 447         }
 448
 449         // WEAPONTODO: Detect player velocity so that the beam curves when moving too
 450         // idea: blend together this.beam_dir with the inverted direction the player is moving in
 451         // might have to make some special accomodation so that it only uses view_right and view_up
 452
 453         // note that if we do this, it'll always be corrected to a maximum angle by beam_maxangle handling
 454
 455         float segments;
 456         if(this.beam_dir != w_shotdir)
 457         {
 458                 // calculate how much we're going to move the end of the beam to the want position
 459                 // WEAPONTODO (server and client):
 460                 // blendfactor never actually becomes 0 in this situation, which is a problem
 461                 // regarding precision... this means that this.beam_dir and w_shotdir approach
 462                 // eachother, however they never actually become the same value with this method.
 463                 // Perhaps we should do some form of rounding/snapping?
 464                 float angle = vlen(w_shotdir - this.beam_dir) * RAD2DEG;
 465                 if(angle && (angle > WEP_CVAR(arc, beam_maxangle)))
 466                 {
 467                         // if the angle is greater than maxangle, force the blendfactor to make this the maximum factor
 468                         float blendfactor = bound(
 469                                 0,
 470                                 (1 - (WEP_CVAR(arc, beam_returnspeed) * frametime)),
 471                                 min(WEP_CVAR(arc, beam_maxangle) / angle, 1)
 472                         );
 473                         this.beam_dir = normalize((w_shotdir * (1 - blendfactor)) + (this.beam_dir * blendfactor));
 474                 }
 475                 else
 476                 {
 477                         // the radius is not too far yet, no worries :D
 478                         float blendfactor = bound(
 479                                 0,
 480                                 (1 - (WEP_CVAR(arc, beam_returnspeed) * frametime)),
 481                                 1
 482                         );
 483                         this.beam_dir = normalize((w_shotdir * (1 - blendfactor)) + (this.beam_dir * blendfactor));
 484                 }
 485
 486                 // network information: beam direction
 487                 this.SendFlags |= ARC_SF_BEAMDIR;
 488
 489                 // calculate how many segments are needed
 490                 float max_allowed_segments;
 491
 492                 if(WEP_CVAR(arc, beam_distancepersegment))
 493                 {
 494                         max_allowed_segments = min(
 495                                 ARC_MAX_SEGMENTS,
 496                                 1 + (vlen(w_shotdir / WEP_CVAR(arc, beam_distancepersegment)))
 497                         );
 498                 }
 499                 else { max_allowed_segments = ARC_MAX_SEGMENTS; }
 500
 501                 if(WEP_CVAR(arc, beam_degreespersegment))
 502                 {
 503                         segments = bound(
 504                                 1,
 505                                 (
 506                                         min(
 507                                                 angle,
 508                                                 WEP_CVAR(arc, beam_maxangle)
 509                                         )
 510                                         /
 511                                         WEP_CVAR(arc, beam_degreespersegment)
 512                                 ),
 513                                 max_allowed_segments
 514                         );
 515                 }
 516                 else { segments = 1; }
 517         }
 518         else { segments = 1; }
 519
 520         vector beam_endpos = (w_shotorg + (this.beam_dir * WEP_CVAR(arc, beam_range)));
 521         vector beam_controlpoint = w_shotorg + w_shotdir * (WEP_CVAR(arc, beam_range) * (1 - WEP_CVAR(arc, beam_tightness)));
 522
 523         float i;
 524         float new_beam_type = 0;
 525         vector last_origin = w_shotorg;
 526         for(i = 1; i <= segments; ++i)
 527         {
 528                 // WEAPONTODO (client):
 529                 // In order to do nice fading and pointing on the starting segment, we must always
 530                 // have that drawn as a separate triangle... However, that is difficult to do when
 531                 // keeping in mind the above problems and also optimizing the amount of segments
 532                 // drawn on screen at any given time. (Automatic beam quality scaling, essentially)
 533
 534                 vector new_origin = bezier_quadratic_getpoint(
 535                         w_shotorg,
 536                         beam_controlpoint,
 537                         beam_endpos,
 538                         i / segments);
 539                 vector new_dir = normalize(new_origin - last_origin);
 540
 541                 WarpZone_traceline_antilag(
 542                         this.owner,
 543                         last_origin,
 544                         new_origin,
 545                         MOVE_NORMAL,
 546                         this.owner,
 547                         ANTILAG_LATENCY(this.owner)
 548                 );
 549
 550                 // Do all the transforms for warpzones right now, as we already
 551                 // "are" in the post-trace system (if we hit a player, that's
 552                 // always BEHIND the last passed wz).
 553                 last_origin = trace_endpos;
 554                 w_shotorg = WarpZone_TransformOrigin(WarpZone_trace_transform, w_shotorg);
 555                 beam_controlpoint = WarpZone_TransformOrigin(WarpZone_trace_transform, beam_controlpoint);
 556                 beam_endpos = WarpZone_TransformOrigin(WarpZone_trace_transform, beam_endpos);
 557                 new_dir = WarpZone_TransformVelocity(WarpZone_trace_transform, new_dir);
 558
 559                 float is_player = (
 560                         IS_PLAYER(trace_ent)
 561                         ||
 562                         trace_ent.classname == "body"
 563                         ||
 564                         IS_MONSTER(trace_ent)
 565                 );
 566
 567                 if(trace_ent && trace_ent.takedamage && (is_player || WEP_CVAR(arc, beam_nonplayerdamage)))
 568                 {
 569                         // calculate our own hit origin as trace_endpos tends to jump around annoyingly (to player origin?)
 570                         // NO. trace_endpos should be just fine. If not,
 571                         // that's an engine bug that needs proper debugging.
 572                         vector hitorigin = trace_endpos;
 573
 574                         float falloff = ExponentialFalloff(
 575                                 WEP_CVAR(arc, beam_falloff_mindist),
 576                                 WEP_CVAR(arc, beam_falloff_maxdist),
 577                                 WEP_CVAR(arc, beam_falloff_halflifedist),
 578                                 vlen(WarpZone_UnTransformOrigin(WarpZone_trace_transform, hitorigin) - w_shotorg)
 579                         );
 580
 581                         if(is_player && SAME_TEAM(this.owner, trace_ent))
 582                         {
 583                                 float roothealth, rootarmor;
 584                                 if(burst)
 585                                 {
 586                                         roothealth = WEP_CVAR(arc, burst_healing_hps);
 587                                         rootarmor = WEP_CVAR(arc, burst_healing_aps);
 588                                 }
 589                                 else
 590                                 {
 591                                         roothealth = WEP_CVAR(arc, beam_healing_hps);
 592                                         rootarmor = WEP_CVAR(arc, beam_healing_aps);
 593                                 }
 594
 595                                 if(trace_ent.health <= WEP_CVAR(arc, beam_healing_hmax) && roothealth)
 596                                 {
 597                                         trace_ent.health = min(
 598                                                 trace_ent.health + (roothealth * coefficient),
 599                                                 WEP_CVAR(arc, beam_healing_hmax)
 600                                         );
 601                                 }
 602                                 if(trace_ent.armorvalue <= WEP_CVAR(arc, beam_healing_amax) && rootarmor)
 603                                 {
 604                                         trace_ent.armorvalue = min(
 605                                                 trace_ent.armorvalue + (rootarmor * coefficient),
 606                                                 WEP_CVAR(arc, beam_healing_amax)
 607                                         );
 608                                 }
 609
 610                                 // stop rot, set visual effect
 611                                 if(roothealth || rootarmor)
 612                                 {
 613                                         trace_ent.pauserothealth_finished = max(
 614                                                 trace_ent.pauserothealth_finished,
 615                                                 time + autocvar_g_balance_pause_health_rot
 616                                         );
 617                                         trace_ent.pauserotarmor_finished = max(
 618                                                 trace_ent.pauserotarmor_finished,
 619                                                 time + autocvar_g_balance_pause_armor_rot
 620                                         );
 621                                         new_beam_type = ARC_BT_HEAL;
 622                                 }
 623                         }
 624                         else
 625                         {
 626                                 float rootdamage;
 627                                 if(is_player)
 628                                 {
 629                                         if(burst)
 630                                                 { rootdamage = WEP_CVAR(arc, burst_damage); }
 631                                         else
 632                                                 { rootdamage = WEP_CVAR(arc, beam_damage); }
 633                                 }
 634                                 else
 635                                         { rootdamage = WEP_CVAR(arc, beam_nonplayerdamage); }
 636
 637                                 if(accuracy_isgooddamage(this.owner, trace_ent))
 638                                 {
 639                                         accuracy_add(
 640                                                 this.owner,
 641                                                 WEP_ARC.m_id,
 642                                                 0,
 643                                                 rootdamage * coefficient * falloff
 644                                         );
 645                                 }
 646
 647                                 Damage(
 648                                         trace_ent,
 649                                         this.owner,
 650                                         this.owner,
 651                                         rootdamage * coefficient * falloff,
 652                                         WEP_ARC.m_id,
 653                                         hitorigin,
 654                                         WEP_CVAR(arc, beam_force) * new_dir * coefficient * falloff
 655                                 );
 656
 657                                 new_beam_type = ARC_BT_HIT;
 658                         }
 659                         break;
 660                 }
 661                 else if(trace_fraction != 1)
 662                 {
 663                         // we collided with geometry
 664                         new_beam_type = ARC_BT_WALL;
 665                         break;
 666                 }
 667         }
 668
 669         // te_explosion(trace_endpos);
 670
 671         // if we're bursting, use burst visual effects
 672         new_beam_type |= burst;
 673
 674         // network information: beam type
 675         if(new_beam_type != this.beam_type)
 676         {
 677                 this.SendFlags |= ARC_SF_BEAMTYPE;
 678                 this.beam_type = new_beam_type;
 679         }
 680
 681         this.owner.(weaponentity).beam_prev = time;
 682         this.nextthink = time;
 683 }
 684
 685 void W_Arc_Beam(float burst, entity actor, .entity weaponentity)
 686 {
 687
 688         // only play fire sound if 1 sec has passed since player let go the fire button
 689         if(time - actor.(weaponentity).beam_prev > 1)
 690                 sound(actor, CH_WEAPON_A, SND_ARC_FIRE, VOL_BASE, ATTN_NORM);
 691
 692         entity beam = actor.(weaponentity).arc_beam = new(W_Arc_Beam);
 693         beam.weaponentity_fld = weaponentity;
 694         beam.solid = SOLID_NOT;
 695         setthink(beam, W_Arc_Beam_Think);
 696         beam.owner = actor;
 697         set_movetype(beam, MOVETYPE_NONE);
 698         beam.bot_dodge = true;
 699         IL_PUSH(g_bot_dodge, beam);
 700         beam.bot_dodgerating = WEP_CVAR(arc, beam_damage);
 701         beam.beam_bursting = burst;
 702         Net_LinkEntity(beam, false, 0, W_Arc_Beam_Send);
 703
 704         getthink(beam)(beam);
 705 }
 706 void Arc_Smoke(entity actor, .entity weaponentity)
 707 {
 708         makevectors(actor.v_angle);
 709         W_SetupShot_Range(actor,weaponentity,true,0,SND_Null,0,0,0);
 710
 711         vector smoke_origin = w_shotorg + actor.velocity*frametime;
 712         if ( actor.arc_overheat > time )
 713         {
 714                 if ( random() < actor.arc_heat_percent )
 715                         Send_Effect(EFFECT_ARC_SMOKE, smoke_origin, '0 0 0', 1 );
 716                 if ( PHYS_INPUT_BUTTON_ATCK(actor) || PHYS_INPUT_BUTTON_ATCK2(actor) )
 717                 {
 718                         Send_Effect(EFFECT_ARC_OVERHEAT_FIRE, smoke_origin, w_shotdir, 1 );
 719                         if ( !actor.arc_smoke_sound )
 720                         {
 721                                 actor.arc_smoke_sound = 1;
 722                                 sound(actor, CH_SHOTS_SINGLE, SND_ARC_LOOP_OVERHEAT, VOL_BASE, ATTN_NORM);
 723                         }
 724                 }
 725         }
 726         else if ( actor.(weaponentity).arc_beam && WEP_CVAR(arc, overheat_max) > 0 &&
 727                         actor.(weaponentity).arc_beam.beam_heat > WEP_CVAR(arc, overheat_min) )
 728         {
 729                 if ( random() < (actor.(weaponentity).arc_beam.beam_heat-WEP_CVAR(arc, overheat_min)) /
 730                                 ( WEP_CVAR(arc, overheat_max)-WEP_CVAR(arc, overheat_min) ) )
 731                         Send_Effect(EFFECT_ARC_SMOKE, smoke_origin, '0 0 0', 1 );
 732         }
 733
 734         if (  actor.arc_smoke_sound && ( actor.arc_overheat <= time ||
 735                 !( PHYS_INPUT_BUTTON_ATCK(actor) || PHYS_INPUT_BUTTON_ATCK2(actor) ) ) || actor.(weaponentity).m_switchweapon != WEP_ARC )
 736         {
 737                 actor.arc_smoke_sound = 0;
 738                 sound(actor, CH_SHOTS_SINGLE, SND_Null, VOL_BASE, ATTEN_NORM);
 739         }
 740 }
 741
 742 METHOD(Arc, wr_aim, void(entity thiswep, entity actor, .entity weaponentity))
 743 {
 744     if(WEP_CVAR(arc, beam_botaimspeed))
 745     {
 746         PHYS_INPUT_BUTTON_ATCK(actor) = bot_aim(
 747                 actor,
 748                 weaponentity,
 749             WEP_CVAR(arc, beam_botaimspeed),
 750             0,
 751             WEP_CVAR(arc, beam_botaimlifetime),
 752             false
 753         );
 754     }
 755     else
 756     {
 757         PHYS_INPUT_BUTTON_ATCK(actor) = bot_aim(
 758                 actor,
 759                 weaponentity,
 760             1000000,
 761             0,
 762             0.001,
 763             false
 764         );
 765     }
 766 }
 767 METHOD(Arc, wr_think, void(entity thiswep, entity actor, .entity weaponentity, int fire))
 768 {
 769     Arc_Player_SetHeat(actor, weaponentity);
 770     Arc_Smoke(actor, weaponentity);
 771
 772     bool beam_fire2 = ((fire & 2) && !WEP_CVAR(arc, bolt));
 773
 774     if (time >= actor.arc_overheat)
 775     if ((fire & 1) || beam_fire2 || actor.(weaponentity).arc_beam.beam_bursting)
 776     {
 777
 778         if(actor.(weaponentity).arc_BUTTON_ATCK_prev)
 779         {
 780             #if 0
 781             if(actor.animstate_startframe == actor.anim_shoot.x && actor.animstate_numframes == actor.anim_shoot.y)
 782                 weapon_thinkf(actor, weaponentity, WFRAME_DONTCHANGE, autocvar_g_balance_arc_primary_animtime, w_ready);
 783             else
 784             #endif
 785                 weapon_thinkf(actor, weaponentity, WFRAME_DONTCHANGE, WEP_CVAR(arc, beam_animtime), w_ready);
 786         }
 787
 788         if((!actor.(weaponentity).arc_beam) || wasfreed(actor.(weaponentity).arc_beam))
 789         {
 790             if(weapon_prepareattack(thiswep, actor, weaponentity, boolean(beam_fire2), 0))
 791             {
 792                 W_Arc_Beam(boolean(beam_fire2), actor, weaponentity);
 793
 794                 if(!actor.(weaponentity).arc_BUTTON_ATCK_prev)
 795                 {
 796                     weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(arc, beam_animtime), w_ready);
 797                     actor.(weaponentity).arc_BUTTON_ATCK_prev = true;
 798                 }
 799             }
 800         }
 801
 802         return;
 803     }
 804     else if(fire & 2)
 805     {
 806         if(weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR(arc, bolt_refire)))
 807         {
 808             W_Arc_Attack_Bolt(thiswep, actor, weaponentity);
 809             weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(arc, bolt_refire), w_ready);
 810         }
 811     }
 812
 813     if(actor.(weaponentity).arc_BUTTON_ATCK_prev)
 814     {
 815         int slot = weaponslot(weaponentity);
 816         sound(actor, CH_WEAPON_A, SND_ARC_STOP, VOL_BASE, ATTN_NORM);
 817         weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR(arc, beam_animtime), w_ready);
 818         ATTACK_FINISHED(actor, slot) = time + WEP_CVAR(arc, beam_refire) * W_WeaponRateFactor(actor);
 819     }
 820     actor.(weaponentity).arc_BUTTON_ATCK_prev = false;
 821
 822     #if 0
 823     if(fire & 2)
 824     if(weapon_prepareattack(thiswep, actor, weaponentity, true, autocvar_g_balance_arc_secondary_refire))
 825     {
 826         W_Arc_Attack2();
 827         actor.arc_count = autocvar_g_balance_arc_secondary_count;
 828         weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, autocvar_g_balance_arc_secondary_animtime, w_arc_checkattack);
 829         actor.arc_secondarytime = time + autocvar_g_balance_arc_secondary_refire2 * W_WeaponRateFactor(actor);
 830     }
 831     #endif
 832 }
 833 METHOD(Arc, wr_init, void(entity thiswep))
 834 {
 835     if(!arc_shotorigin[0])
 836     {
 837         arc_shotorigin[0] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_ARC.m_id), false, false, 1);
 838         arc_shotorigin[1] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_ARC.m_id), false, false, 2);
 839         arc_shotorigin[2] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_ARC.m_id), false, false, 3);
 840         arc_shotorigin[3] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_ARC.m_id), false, false, 4);
 841     }
 842 }
 843 METHOD(Arc, wr_checkammo1, bool(entity thiswep, entity actor, .entity weaponentity))
 844 {
 845     return ((!WEP_CVAR(arc, beam_ammo)) || (actor.(thiswep.ammo_field) > 0));
 846 }
 847 METHOD(Arc, wr_checkammo2, bool(entity thiswep, entity actor, .entity weaponentity))
 848 {
 849     if(WEP_CVAR(arc, bolt))
 850     {
 851         float ammo_amount = actor.(thiswep.ammo_field) >= WEP_CVAR(arc, bolt_ammo);
 852         ammo_amount += actor.(weaponentity).(weapon_load[WEP_ARC.m_id]) >= WEP_CVAR(arc, bolt_ammo);
 853         return ammo_amount;
 854     }
 855     else
 856         return WEP_CVAR(arc, overheat_max) > 0 &&
 857             ((!WEP_CVAR(arc, burst_ammo)) || (actor.(thiswep.ammo_field) > 0));
 858 }
 859 METHOD(Arc, wr_killmessage, Notification(entity thiswep))
 860 {
 861     if(w_deathtype & HITTYPE_SECONDARY)
 862         return WEAPON_ARC_MURDER_SPRAY;
 863     else
 864         return WEAPON_ARC_MURDER;
 865 }
 866 METHOD(Arc, wr_drop, void(entity thiswep, entity actor, .entity weaponentity))
 867 {
 868     weapon_dropevent_item.arc_overheat = actor.arc_overheat;
 869     weapon_dropevent_item.arc_cooldown = actor.arc_cooldown;
 870     actor.arc_overheat = 0;
 871     actor.arc_cooldown = 0;
 872     actor.(weaponentity).arc_BUTTON_ATCK_prev = false;
 873 }
 874 METHOD(Arc, wr_pickup, void(entity thiswep, entity actor, .entity weaponentity))
 875 {
 876     if ( !client_hasweapon(actor, thiswep, weaponentity, false, false) &&
 877         weapon_dropevent_item.arc_overheat > time )
 878     {
 879         actor.arc_overheat = weapon_dropevent_item.arc_overheat;
 880         actor.arc_cooldown = weapon_dropevent_item.arc_cooldown;
 881     }
 882 }
 883 METHOD(Arc, wr_resetplayer, void(entity thiswep, entity actor))
 884 {
 885     actor.arc_overheat = 0;
 886     actor.arc_cooldown = 0;
 887     for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 888     {
 889         .entity weaponentity = weaponentities[slot];
 890         actor.(weaponentity).arc_BUTTON_ATCK_prev = false;
 891     }
 892 }
 893 METHOD(Arc, wr_playerdeath, void(entity thiswep, entity actor, .entity weaponentity))
 894 {
 895     actor.arc_overheat = 0;
 896     actor.arc_cooldown = 0;
 897     actor.(weaponentity).arc_BUTTON_ATCK_prev = false;
 898 }
 899 #endif
 900 #ifdef CSQC
 901 bool autocvar_cl_arcbeam_teamcolor = true;
 902
 903 METHOD(Arc, wr_impacteffect, void(entity thiswep, entity actor))
 904 {
 905     if(w_deathtype & HITTYPE_SECONDARY)
 906     {
 907         vector org2;
 908         org2 = w_org + w_backoff * 6;
 909         pointparticles(EFFECT_ARC_BOLT_EXPLODE, org2, w_backoff * 1000, 1);
 910         if(!w_issilent) { sound(actor, CH_SHOTS, SND_LASERIMPACT, VOL_BASE, ATTN_NORM); }
 911     }
 912 }
 913
 914 void Draw_ArcBeam_callback(vector start, vector hit, vector end)
 915 {
 916         entity beam = Draw_ArcBeam_callback_entity;
 917         vector transformed_view_org;
 918         transformed_view_org = WarpZone_TransformOrigin(WarpZone_trace_transform, view_origin);
 919
 920         // Thickdir shall be perpendicular to the beam and to the view-to-beam direction (WEAPONTODO: WHY)
 921         // WEAPONTODO: Wouldn't it be better to be perpendicular to the beam and to the view FORWARD direction?
 922         vector thickdir = normalize(cross(normalize(start - hit), transformed_view_org - start));
 923
 924         vector hitorigin;
 925
 926         // draw segment
 927         #if 0
 928         if(trace_fraction != 1)
 929         {
 930                 // calculate our own hit origin as trace_endpos tends to jump around annoyingly (to player origin?)
 931                 hitorigin = start + (Draw_ArcBeam_callback_new_dir * Draw_ArcBeam_callback_segmentdist * trace_fraction);
 932                 hitorigin = WarpZone_TransformOrigin(WarpZone_trace_transform, hitorigin);
 933         }
 934         else
 935         {
 936                 hitorigin = hit;
 937         }
 938         #else
 939         hitorigin = hit;
 940         #endif
 941
 942         // decide upon thickness
 943         float thickness = beam.beam_thickness;
 944
 945         // draw primary beam render
 946         vector top    = hitorigin + (thickdir * thickness);
 947         vector bottom = hitorigin - (thickdir * thickness);
 948
 949         vector last_top = WarpZone_TransformOrigin(WarpZone_trace_transform, Draw_ArcBeam_callback_last_top);
 950         vector last_bottom = WarpZone_TransformOrigin(WarpZone_trace_transform, Draw_ArcBeam_callback_last_bottom);
 951
 952         R_BeginPolygon(beam.beam_image, DRAWFLAG_NORMAL); // DRAWFLAG_ADDITIVE
 953         R_PolygonVertex(
 954                 top,
 955                 '0 0.5 0' + ('0 0.5 0' * (thickness / beam.beam_thickness)),
 956                 beam.beam_color,
 957                 beam.beam_alpha
 958         );
 959         R_PolygonVertex(
 960                 last_top,
 961                 '0 0.5 0' + ('0 0.5 0' * (Draw_ArcBeam_callback_last_thickness / beam.beam_thickness)),
 962                 beam.beam_color,
 963                 beam.beam_alpha
 964         );
 965         R_PolygonVertex(
 966                 last_bottom,
 967                 '0 0.5 0' * (1 - (Draw_ArcBeam_callback_last_thickness / beam.beam_thickness)),
 968                 beam.beam_color,
 969                 beam.beam_alpha
 970         );
 971         R_PolygonVertex(
 972                 bottom,
 973                 '0 0.5 0' * (1 - (thickness / beam.beam_thickness)),
 974                 beam.beam_color,
 975                 beam.beam_alpha
 976         );
 977         R_EndPolygon();
 978
 979         // draw trailing particles
 980         // NOTES:
 981         //  - Don't use spammy particle counts here, use a FEW small particles around the beam
 982         //  - We're not using WarpZone_TrailParticles here because we will handle warpzones ourselves.
 983         if(beam.beam_traileffect)
 984         {
 985                 trailparticles(beam, beam.beam_traileffect, start, hitorigin);
 986         }
 987
 988         // set up for the next
 989         Draw_ArcBeam_callback_last_thickness = thickness;
 990         Draw_ArcBeam_callback_last_top = WarpZone_UnTransformOrigin(WarpZone_trace_transform, top);
 991         Draw_ArcBeam_callback_last_bottom = WarpZone_UnTransformOrigin(WarpZone_trace_transform, bottom);
 992 }
 993
 994 void Reset_ArcBeam()
 995 {
 996         entity e;
 997         for (e = NULL; (e = findfloat(e, beam_usevieworigin, 1)); ) {
 998                 e.beam_initialized = false;
 999         }
1000         for (e = NULL; (e = findfloat(e, beam_usevieworigin, 2)); ) {
1001                 e.beam_initialized = false;
1002         }
1003 }
1004
1005 void Draw_ArcBeam(entity this)
1006 {
1007         float dt = time - this.move_time;
1008         this.move_time = time;
1009         if(dt <= 0) { return; }
1010
1011         if(!this.beam_usevieworigin)
1012         {
1013                 InterpolateOrigin_Do(this);
1014         }
1015
1016         // origin = beam starting origin
1017         // v_angle = wanted/aim direction
1018         // angles = current direction of beam
1019
1020         vector start_pos;
1021         vector wantdir; //= view_forward;
1022         vector beamdir; //= this.beam_dir;
1023
1024         float segments;
1025         if(this.beam_usevieworigin)
1026         {
1027                 // WEAPONTODO:
1028                 // Currently we have to replicate nearly the same method of figuring
1029                 // out the shotdir that the server does... Ideally in the future we
1030                 // should be able to acquire this from a generalized function built
1031                 // into a weapon system for client code.
1032
1033                 // find where we are aiming
1034                 makevectors(warpzone_save_view_angles);
1035                 vector forward = v_forward;
1036                 vector right = v_right;
1037                 vector up = v_up;
1038
1039                 // decide upon start position
1040                 if(this.beam_usevieworigin == 2)
1041                         { start_pos = warpzone_save_view_origin; }
1042                 else
1043                         { start_pos = this.origin; }
1044
1045                 // trace forward with an estimation
1046                 WarpZone_TraceLine(
1047                         start_pos,
1048                         start_pos + forward * this.beam_range,
1049                         MOVE_NOMONSTERS,
1050                         this
1051                 );
1052
1053                 // untransform in case our trace went through a warpzone
1054                 vector end_pos = WarpZone_UnTransformOrigin(WarpZone_trace_transform, trace_endpos);
1055
1056                 // un-adjust trueaim if shotend is too close
1057                 if(vdist(end_pos - start_pos, <, g_trueaim_minrange))
1058                         end_pos = start_pos + (forward * g_trueaim_minrange);
1059
1060                 // move shot origin to the actual gun muzzle origin
1061                 vector origin_offset =
1062                           right * -this.beam_shotorigin.y
1063                         + up * this.beam_shotorigin.z;
1064
1065                 start_pos = start_pos + origin_offset;
1066
1067                 // Move it also forward, but only as far as possible without hitting anything. Don't poke into walls!
1068                 traceline(start_pos, start_pos + forward * this.beam_shotorigin.x, MOVE_NORMAL, this);
1069                 start_pos = trace_endpos;
1070
1071                 // calculate the aim direction now
1072                 wantdir = normalize(end_pos - start_pos);
1073
1074                 if(!this.beam_initialized)
1075                 {
1076                         this.beam_dir = wantdir;
1077                         this.beam_initialized = true;
1078                 }
1079
1080                 if(this.beam_dir != wantdir)
1081                 {
1082                         // calculate how much we're going to move the end of the beam to the want position
1083                         // WEAPONTODO (server and client):
1084                         // blendfactor never actually becomes 0 in this situation, which is a problem
1085                         // regarding precision... this means that this.beam_dir and w_shotdir approach
1086                         // eachother, however they never actually become the same value with this method.
1087                         // Perhaps we should do some form of rounding/snapping?
1088                         float angle = vlen(wantdir - this.beam_dir) * RAD2DEG;
1089                         if(angle && (angle > this.beam_maxangle))
1090                         {
1091                                 // if the angle is greater than maxangle, force the blendfactor to make this the maximum factor
1092                                 float blendfactor = bound(
1093                                         0,
1094                                         (1 - (this.beam_returnspeed * frametime)),
1095                                         min(this.beam_maxangle / angle, 1)
1096                                 );
1097                                 this.beam_dir = normalize((wantdir * (1 - blendfactor)) + (this.beam_dir * blendfactor));
1098                         }
1099                         else
1100                         {
1101                                 // the radius is not too far yet, no worries :D
1102                                 float blendfactor = bound(
1103                                         0,
1104                                         (1 - (this.beam_returnspeed * frametime)),
1105                                         1
1106                                 );
1107                                 this.beam_dir = normalize((wantdir * (1 - blendfactor)) + (this.beam_dir * blendfactor));
1108                         }
1109
1110                         // calculate how many segments are needed
1111                         float max_allowed_segments;
1112
1113                         if(this.beam_distancepersegment)
1114                         {
1115                                 max_allowed_segments = min(
1116                                         ARC_MAX_SEGMENTS,
1117                                         1 + (vlen(wantdir / this.beam_distancepersegment))
1118                                 );
1119                         }
1120                         else { max_allowed_segments = ARC_MAX_SEGMENTS; }
1121
1122                         if(this.beam_degreespersegment)
1123                         {
1124                                 segments = bound(
1125                                         1,
1126                                         (
1127                                                 min(
1128                                                         angle,
1129                                                         this.beam_maxangle
1130                                                 )
1131                                                 /
1132                                                 this.beam_degreespersegment
1133                                         ),
1134                                         max_allowed_segments
1135                                 );
1136                         }
1137                         else { segments = 1; }
1138                 }
1139                 else { segments = 1; }
1140
1141                 // set the beam direction which the rest of the code will refer to
1142                 beamdir = this.beam_dir;
1143
1144                 // finally, set this.angles to the proper direction so that muzzle attachment points in proper direction
1145                 this.angles = fixedvectoangles2(forward, up); // TODO(Samual): is this == warpzone_save_view_angles?
1146         }
1147         else
1148         {
1149                 // set the values from the provided info from the networked entity
1150                 start_pos = this.origin;
1151                 wantdir = this.v_angle;
1152                 beamdir = this.angles;
1153
1154                 if(beamdir != wantdir)
1155                 {
1156                         float angle = vlen(wantdir - beamdir) * RAD2DEG;
1157
1158                         // calculate how many segments are needed
1159                         float max_allowed_segments;
1160
1161                         if(this.beam_distancepersegment)
1162                         {
1163                                 max_allowed_segments = min(
1164                                         ARC_MAX_SEGMENTS,
1165                                         1 + (vlen(wantdir / this.beam_distancepersegment))
1166                                 );
1167                         }
1168                         else { max_allowed_segments = ARC_MAX_SEGMENTS; }
1169
1170                         if(this.beam_degreespersegment)
1171                         {
1172                                 segments = bound(
1173                                         1,
1174                                         (
1175                                                 min(
1176                                                         angle,
1177                                                         this.beam_maxangle
1178                                                 )
1179                                                 /
1180                                                 this.beam_degreespersegment
1181                                         ),
1182                                         max_allowed_segments
1183                                 );
1184                         }
1185                         else { segments = 1; }
1186                 }
1187                 else { segments = 1; }
1188         }
1189
1190         setorigin(this, start_pos);
1191         this.beam_muzzleentity.angles_z = random() * 360; // WEAPONTODO: use avelocity instead?
1192
1193         vector beam_endpos = (start_pos + (beamdir * this.beam_range));
1194         vector beam_controlpoint = start_pos + wantdir * (this.beam_range * (1 - this.beam_tightness));
1195
1196         Draw_ArcBeam_callback_entity = this;
1197         Draw_ArcBeam_callback_last_thickness = 0;
1198         Draw_ArcBeam_callback_last_top = start_pos;
1199         Draw_ArcBeam_callback_last_bottom = start_pos;
1200
1201         vector last_origin = start_pos;
1202         vector original_start_pos = start_pos;
1203
1204         float i;
1205         for(i = 1; i <= segments; ++i)
1206         {
1207                 // WEAPONTODO (client):
1208                 // In order to do nice fading and pointing on the starting segment, we must always
1209                 // have that drawn as a separate triangle... However, that is difficult to do when
1210                 // keeping in mind the above problems and also optimizing the amount of segments
1211                 // drawn on screen at any given time. (Automatic beam quality scaling, essentially)
1212
1213                 vector new_origin = bezier_quadratic_getpoint(
1214                         start_pos,
1215                         beam_controlpoint,
1216                         beam_endpos,
1217                         i / segments);
1218
1219                 WarpZone_TraceBox_ThroughZone(
1220                         last_origin,
1221                         '0 0 0',
1222                         '0 0 0',
1223                         new_origin,
1224                         MOVE_NORMAL,
1225                         NULL,
1226                         NULL,
1227                         Draw_ArcBeam_callback
1228                 );
1229
1230                 // Do all the transforms for warpzones right now, as we already "are" in the post-trace
1231                 // system (if we hit a player, that's always BEHIND the last passed wz).
1232                 last_origin = trace_endpos;
1233                 start_pos = WarpZone_TransformOrigin(WarpZone_trace_transform, start_pos);
1234                 beam_controlpoint = WarpZone_TransformOrigin(WarpZone_trace_transform, beam_controlpoint);
1235                 beam_endpos = WarpZone_TransformOrigin(WarpZone_trace_transform, beam_endpos);
1236                 beamdir = WarpZone_TransformVelocity(WarpZone_trace_transform, beamdir);
1237                 Draw_ArcBeam_callback_last_top = WarpZone_TransformOrigin(WarpZone_trace_transform, Draw_ArcBeam_callback_last_top);
1238                 Draw_ArcBeam_callback_last_bottom = WarpZone_TransformOrigin(WarpZone_trace_transform, Draw_ArcBeam_callback_last_bottom);
1239
1240                 if(trace_fraction < 1) { break; }
1241         }
1242
1243         // visual effects for startpoint and endpoint
1244         if(this.beam_hiteffect)
1245         {
1246                 // FIXME we really should do this on the server so it actually
1247                 // matches gameplay. What this client side stuff is doing is no
1248                 // more than guesswork.
1249                 if((trace_ent || trace_fraction < 1) && !(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT))
1250                 pointparticles(
1251                         this.beam_hiteffect,
1252                         last_origin,
1253                         beamdir * -1,
1254                         frametime * 2
1255                 );
1256         }
1257         if(this.beam_hitlight[0])
1258         {
1259                 adddynamiclight(
1260                         last_origin,
1261                         this.beam_hitlight[0],
1262                         vec3(
1263                                 this.beam_hitlight[1],
1264                                 this.beam_hitlight[2],
1265                                 this.beam_hitlight[3]
1266                         )
1267                 );
1268         }
1269         if(this.beam_muzzleeffect)
1270         {
1271                 pointparticles(
1272                         this.beam_muzzleeffect,
1273                         original_start_pos + wantdir * 20,
1274                         wantdir * 1000,
1275                         frametime * 0.1
1276                 );
1277         }
1278         if(this.beam_muzzlelight[0])
1279         {
1280                 adddynamiclight(
1281                         original_start_pos + wantdir * 20,
1282                         this.beam_muzzlelight[0],
1283                         vec3(
1284                                 this.beam_muzzlelight[1],
1285                                 this.beam_muzzlelight[2],
1286                                 this.beam_muzzlelight[3]
1287                         )
1288                 );
1289         }
1290
1291         // cleanup
1292         Draw_ArcBeam_callback_entity = NULL;
1293         Draw_ArcBeam_callback_last_thickness = 0;
1294         Draw_ArcBeam_callback_last_top = '0 0 0';
1295         Draw_ArcBeam_callback_last_bottom = '0 0 0';
1296 }
1297
1298 void Remove_ArcBeam(entity this)
1299 {
1300         delete(this.beam_muzzleentity);
1301         sound(this, CH_SHOTS_SINGLE, SND_Null, VOL_BASE, ATTEN_NORM);
1302 }
1303
1304 NET_HANDLE(ENT_CLIENT_ARC_BEAM, bool isnew)
1305 {
1306         int sf = ReadByte();
1307         int slot = ReadByte();
1308         entity flash;
1309
1310         if(isnew)
1311         {
1312                 int gunalign = W_GunAlign(viewmodels[slot], STAT(GUNALIGN)) - 1;
1313
1314                 this.beam_shotorigin = arc_shotorigin[gunalign];
1315
1316                 // set other main attributes of the beam
1317                 this.draw = Draw_ArcBeam;
1318                 IL_PUSH(g_drawables, this);
1319                 this.entremove = Remove_ArcBeam;
1320                 this.move_time = time;
1321                 loopsound(this, CH_SHOTS_SINGLE, SND(ARC_LOOP), VOL_BASE, ATTEN_NORM);
1322
1323                 flash = spawn();
1324                 flash.owner = this;
1325                 flash.effects = EF_ADDITIVE | EF_FULLBRIGHT;
1326                 flash.drawmask = MASK_NORMAL;
1327                 flash.solid = SOLID_NOT;
1328                 flash.avelocity_z = 5000;
1329                 setattachment(flash, this, "");
1330                 setorigin(flash, '0 0 0');
1331
1332                 this.beam_muzzleentity = flash;
1333         }
1334         else
1335         {
1336                 flash = this.beam_muzzleentity;
1337         }
1338
1339         if(sf & ARC_SF_SETTINGS) // settings information
1340         {
1341                 this.beam_degreespersegment = ReadShort();
1342                 this.beam_distancepersegment = ReadShort();
1343                 this.beam_maxangle = ReadShort();
1344                 this.beam_range = ReadCoord();
1345                 this.beam_returnspeed = ReadShort();
1346                 this.beam_tightness = (ReadByte() / 10);
1347
1348                 if(ReadByte())
1349                 {
1350                         if(autocvar_chase_active)
1351                                 { this.beam_usevieworigin = 1; }
1352                         else // use view origin
1353                                 { this.beam_usevieworigin = 2; }
1354                 }
1355                 else
1356                 {
1357                         this.beam_usevieworigin = 0;
1358                 }
1359
1360                 this.sv_entnum = ReadByte();
1361         }
1362
1363         if(!this.beam_usevieworigin)
1364         {
1365                 // this.iflags = IFLAG_ORIGIN | IFLAG_ANGLES | IFLAG_V_ANGLE; // why doesn't this work?
1366                 this.iflags = IFLAG_ORIGIN;
1367
1368                 InterpolateOrigin_Undo(this);
1369         }
1370
1371         if(sf & ARC_SF_START) // starting location
1372         {
1373                 this.origin_x = ReadCoord();
1374                 this.origin_y = ReadCoord();
1375                 this.origin_z = ReadCoord();
1376         }
1377         else if(this.beam_usevieworigin) // infer the location from player location
1378         {
1379                 if(this.beam_usevieworigin == 2)
1380                 {
1381                         // use view origin
1382                         this.origin = view_origin;
1383                 }
1384                 else
1385                 {
1386                         // use player origin so that third person display still works
1387                         this.origin = entcs_receiver(player_localnum).origin + ('0 0 1' * STAT(VIEWHEIGHT));
1388                 }
1389         }
1390
1391         setorigin(this, this.origin);
1392
1393         if(sf & ARC_SF_WANTDIR) // want/aim direction
1394         {
1395                 this.v_angle_x = ReadCoord();
1396                 this.v_angle_y = ReadCoord();
1397                 this.v_angle_z = ReadCoord();
1398         }
1399
1400         if(sf & ARC_SF_BEAMDIR) // beam direction
1401         {
1402                 this.angles_x = ReadCoord();
1403                 this.angles_y = ReadCoord();
1404                 this.angles_z = ReadCoord();
1405         }
1406
1407         if(sf & ARC_SF_BEAMTYPE) // beam type
1408         {
1409                 this.beam_type = ReadByte();
1410
1411                 vector beamcolor = ((autocvar_cl_arcbeam_teamcolor) ? colormapPaletteColor(entcs_GetClientColors(this.sv_entnum - 1) & 0x0F, true) : '1 1 1');
1412                 switch(this.beam_type)
1413                 {
1414                         case ARC_BT_MISS:
1415                         {
1416                                 this.beam_color = beamcolor;
1417                                 this.beam_alpha = 0.5;
1418                                 this.beam_thickness = 8;
1419                                 this.beam_traileffect = (EFFECT_ARC_BEAM);
1420                                 this.beam_hiteffect = (EFFECT_ARC_LIGHTNING);
1421                                 this.beam_hitlight[0] = 0;
1422                                 this.beam_hitlight[1] = 1;
1423                                 this.beam_hitlight[2] = 1;
1424                                 this.beam_hitlight[3] = 1;
1425                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1426                                 this.beam_muzzlelight[0] = 0;
1427                                 this.beam_muzzlelight[1] = 1;
1428                                 this.beam_muzzlelight[2] = 1;
1429                                 this.beam_muzzlelight[3] = 1;
1430                                 if(this.beam_muzzleeffect)
1431                                 {
1432                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1433                                         flash.alpha = this.beam_alpha;
1434                                         flash.colormod = this.beam_color;
1435                                         flash.scale = 0.5;
1436                                 }
1437                                 break;
1438                         }
1439                         case ARC_BT_WALL: // grenadelauncher_muzzleflash healray_muzzleflash
1440                         {
1441                                 this.beam_color = beamcolor;
1442                                 this.beam_alpha = 0.5;
1443                                 this.beam_thickness = 8;
1444                                 this.beam_traileffect = (EFFECT_ARC_BEAM);
1445                                 this.beam_hiteffect = (EFFECT_ARC_LIGHTNING);
1446                                 this.beam_hitlight[0] = 0;
1447                                 this.beam_hitlight[1] = 1;
1448                                 this.beam_hitlight[2] = 1;
1449                                 this.beam_hitlight[3] = 1;
1450                                 this.beam_muzzleeffect = NULL; // (EFFECT_GRENADE_MUZZLEFLASH);
1451                                 this.beam_muzzlelight[0] = 0;
1452                                 this.beam_muzzlelight[1] = 1;
1453                                 this.beam_muzzlelight[2] = 1;
1454                                 this.beam_muzzlelight[3] = 1;
1455                                 this.beam_image = "particles/lgbeam";
1456                                 if(this.beam_muzzleeffect)
1457                                 {
1458                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1459                                         flash.alpha = this.beam_alpha;
1460                                         flash.colormod = this.beam_color;
1461                                         flash.scale = 0.5;
1462                                 }
1463                                 break;
1464                         }
1465                         case ARC_BT_HEAL:
1466                         {
1467                                 this.beam_color = beamcolor;
1468                                 this.beam_alpha = 0.5;
1469                                 this.beam_thickness = 8;
1470                                 this.beam_traileffect = (EFFECT_ARC_BEAM_HEAL);
1471                                 this.beam_hiteffect = (EFFECT_ARC_BEAM_HEAL_IMPACT);
1472                                 this.beam_hitlight[0] = 0;
1473                                 this.beam_hitlight[1] = 1;
1474                                 this.beam_hitlight[2] = 1;
1475                                 this.beam_hitlight[3] = 1;
1476                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1477                                 this.beam_muzzlelight[0] = 0;
1478                                 this.beam_muzzlelight[1] = 1;
1479                                 this.beam_muzzlelight[2] = 1;
1480                                 this.beam_muzzlelight[3] = 1;
1481                                 this.beam_image = "particles/lgbeam";
1482                                 if(this.beam_muzzleeffect)
1483                                 {
1484                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1485                                         flash.alpha = this.beam_alpha;
1486                                         flash.colormod = this.beam_color;
1487                                         flash.scale = 0.5;
1488                                 }
1489                                 break;
1490                         }
1491                         case ARC_BT_HIT:
1492                         {
1493                                 this.beam_color = beamcolor;
1494                                 this.beam_alpha = 0.5;
1495                                 this.beam_thickness = 8;
1496                                 this.beam_traileffect = (EFFECT_ARC_BEAM);
1497                                 this.beam_hiteffect = (EFFECT_ARC_LIGHTNING);
1498                                 this.beam_hitlight[0] = 20;
1499                                 this.beam_hitlight[1] = 1;
1500                                 this.beam_hitlight[2] = 0;
1501                                 this.beam_hitlight[3] = 0;
1502                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1503                                 this.beam_muzzlelight[0] = 50;
1504                                 this.beam_muzzlelight[1] = 1;
1505                                 this.beam_muzzlelight[2] = 0;
1506                                 this.beam_muzzlelight[3] = 0;
1507                                 this.beam_image = "particles/lgbeam";
1508                                 if(this.beam_muzzleeffect)
1509                                 {
1510                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1511                                         flash.alpha = this.beam_alpha;
1512                                         flash.colormod = this.beam_color;
1513                                         flash.scale = 0.5;
1514                                 }
1515                                 break;
1516                         }
1517                         case ARC_BT_BURST_MISS:
1518                         {
1519                                 this.beam_color = beamcolor;
1520                                 this.beam_alpha = 0.5;
1521                                 this.beam_thickness = 14;
1522                                 this.beam_traileffect = (EFFECT_ARC_BEAM);
1523                                 this.beam_hiteffect = (EFFECT_ARC_LIGHTNING);
1524                                 this.beam_hitlight[0] = 0;
1525                                 this.beam_hitlight[1] = 1;
1526                                 this.beam_hitlight[2] = 1;
1527                                 this.beam_hitlight[3] = 1;
1528                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1529                                 this.beam_muzzlelight[0] = 0;
1530                                 this.beam_muzzlelight[1] = 1;
1531                                 this.beam_muzzlelight[2] = 1;
1532                                 this.beam_muzzlelight[3] = 1;
1533                                 this.beam_image = "particles/lgbeam";
1534                                 if(this.beam_muzzleeffect)
1535                                 {
1536                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1537                                         flash.alpha = this.beam_alpha;
1538                                         flash.colormod = this.beam_color;
1539                                         flash.scale = 0.5;
1540                                 }
1541                                 break;
1542                         }
1543                         case ARC_BT_BURST_WALL:
1544                         {
1545                                 this.beam_color = beamcolor;
1546                                 this.beam_alpha = 0.5;
1547                                 this.beam_thickness = 14;
1548                                 this.beam_traileffect = (EFFECT_ARC_BEAM);
1549                                 this.beam_hiteffect = (EFFECT_ARC_LIGHTNING);
1550                                 this.beam_hitlight[0] = 0;
1551                                 this.beam_hitlight[1] = 1;
1552                                 this.beam_hitlight[2] = 1;
1553                                 this.beam_hitlight[3] = 1;
1554                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1555                                 this.beam_muzzlelight[0] = 0;
1556                                 this.beam_muzzlelight[1] = 1;
1557                                 this.beam_muzzlelight[2] = 1;
1558                                 this.beam_muzzlelight[3] = 1;
1559                                 this.beam_image = "particles/lgbeam";
1560                                 if(this.beam_muzzleeffect)
1561                                 {
1562                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1563                                         flash.alpha = this.beam_alpha;
1564                                         flash.colormod = this.beam_color;
1565                                         flash.scale = 0.5;
1566                                 }
1567                                 break;
1568                         }
1569                         case ARC_BT_BURST_HEAL:
1570                         {
1571                                 this.beam_color = beamcolor;
1572                                 this.beam_alpha = 0.5;
1573                                 this.beam_thickness = 14;
1574                                 this.beam_traileffect = (EFFECT_ARC_BEAM_HEAL);
1575                                 this.beam_hiteffect = (EFFECT_ARC_BEAM_HEAL_IMPACT2);
1576                                 this.beam_hitlight[0] = 0;
1577                                 this.beam_hitlight[1] = 1;
1578                                 this.beam_hitlight[2] = 1;
1579                                 this.beam_hitlight[3] = 1;
1580                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1581                                 this.beam_muzzlelight[0] = 0;
1582                                 this.beam_muzzlelight[1] = 1;
1583                                 this.beam_muzzlelight[2] = 1;
1584                                 this.beam_muzzlelight[3] = 1;
1585                                 this.beam_image = "particles/lgbeam";
1586                                 if(this.beam_muzzleeffect)
1587                                 {
1588                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1589                                         flash.alpha = this.beam_alpha;
1590                                         flash.colormod = this.beam_color;
1591                                         flash.scale = 0.5;
1592                                 }
1593                                 break;
1594                         }
1595                         case ARC_BT_BURST_HIT:
1596                         {
1597                                 this.beam_color = beamcolor;
1598                                 this.beam_alpha = 0.5;
1599                                 this.beam_thickness = 14;
1600                                 this.beam_traileffect = (EFFECT_ARC_BEAM);
1601                                 this.beam_hiteffect = (EFFECT_ARC_LIGHTNING);
1602                                 this.beam_hitlight[0] = 0;
1603                                 this.beam_hitlight[1] = 1;
1604                                 this.beam_hitlight[2] = 1;
1605                                 this.beam_hitlight[3] = 1;
1606                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1607                                 this.beam_muzzlelight[0] = 0;
1608                                 this.beam_muzzlelight[1] = 1;
1609                                 this.beam_muzzlelight[2] = 1;
1610                                 this.beam_muzzlelight[3] = 1;
1611                                 this.beam_image = "particles/lgbeam";
1612                                 if(this.beam_muzzleeffect)
1613                                 {
1614                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1615                                         flash.alpha = this.beam_alpha;
1616                                         flash.colormod = this.beam_color;
1617                                         flash.scale = 0.5;
1618                                 }
1619                                 break;
1620                         }
1621
1622                         // shouldn't be possible, but lets make it colorful if it does :D
1623                         default:
1624                         {
1625                                 this.beam_color = randomvec();
1626                                 this.beam_alpha = 1;
1627                                 this.beam_thickness = 8;
1628                                 this.beam_traileffect = NULL;
1629                                 this.beam_hiteffect = NULL;
1630                                 this.beam_hitlight[0] = 0;
1631                                 this.beam_hitlight[1] = 1;
1632                                 this.beam_hitlight[2] = 1;
1633                                 this.beam_hitlight[3] = 1;
1634                                 this.beam_muzzleeffect = NULL; //(EFFECT_VORTEX_MUZZLEFLASH);
1635                                 this.beam_muzzlelight[0] = 0;
1636                                 this.beam_muzzlelight[1] = 1;
1637                                 this.beam_muzzlelight[2] = 1;
1638                                 this.beam_muzzlelight[3] = 1;
1639                                 this.beam_image = "particles/lgbeam";
1640                                 if(this.beam_muzzleeffect)
1641                                 {
1642                                         setmodel(flash, MDL_ARC_MUZZLEFLASH);
1643                                         flash.alpha = this.beam_alpha;
1644                                         flash.colormod = this.beam_color;
1645                                         flash.scale = 0.5;
1646                                 }
1647                                 break;
1648                         }
1649                 }
1650         }
1651
1652         if(!this.beam_usevieworigin)
1653         {
1654                 InterpolateOrigin_Note(this);
1655         }
1656         return true;
1657 }
1658
1659 #endif
1660 #endif