1.27 upgrade

1 files changed, 800 insertions, 0 deletions

diff --git a/src/game/g_weapon.c b/src/game/g_weapon.c
new file mode 100644
index 00000000..c5af5293
--- /dev/null
+++ b/src/game/g_weapon.c
@@ -0,0 +1,800 @@
+// Copyright (C) 1999-2000 Id Software, Inc.
+//
+// g_weapon.c
+// perform the server side effects of a weapon firing
+
+/*
+ *  Portions Copyright (C) 2000-2001 Tim Angus
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*  To assertain which portions are licensed under the GPL and which are
+ *  licensed by Id Software, Inc. please run a diff between the equivalent
+ *  versions of the "Tremulous" modification and the unmodified "Quake3"
+ *  game source code.
+ */
+
+#include "g_local.h"
+
+static  float s_quadFactor;
+static  vec3_t  forward, right, up;
+static  vec3_t  muzzle;
+
+//TA: for horizontal changes in muzzle point
+static  int     hmuzzle = 10;
+
+#define NUM_NAILSHOTS 10
+
+/*
+================
+G_BounceProjectile
+================
+*/
+void G_BounceProjectile( vec3_t start, vec3_t impact, vec3_t dir, vec3_t endout ) {
+  vec3_t v, newv;
+  float dot;
+
+  VectorSubtract( impact, start, v );
+  dot = DotProduct( v, dir );
+  VectorMA( v, -2*dot, dir, newv );
+
+  VectorNormalize(newv);
+  VectorMA(impact, 8192, newv, endout);
+}
+
+/*
+======================================================================
+
+GAUNTLET
+
+======================================================================
+*/
+
+void Weapon_Gauntlet( gentity_t *ent ) {
+
+}
+
+/*
+===============
+CheckGauntletAttack
+===============
+*/
+qboolean CheckGauntletAttack( gentity_t *ent ) {
+  trace_t   tr;
+  vec3_t    end;
+  gentity_t *tent;
+  gentity_t *traceEnt;
+  int     damage;
+
+  // set aiming directions
+  AngleVectors (ent->client->ps.viewangles, forward, right, up);
+
+  CalcMuzzlePoint ( ent, forward, right, up, muzzle );
+
+  VectorMA (muzzle, 32, forward, end);
+
+  trap_Trace (&tr, muzzle, NULL, NULL, end, ent->s.number, MASK_SHOT);
+  if ( tr.surfaceFlags & SURF_NOIMPACT ) {
+    return qfalse;
+  }
+
+  traceEnt = &g_entities[ tr.entityNum ];
+
+  // send blood impact
+  if ( traceEnt->takedamage && traceEnt->client ) {
+    tent = G_TempEntity( tr.endpos, EV_MISSILE_HIT );
+    tent->s.otherEntityNum = traceEnt->s.number;
+    tent->s.eventParm = DirToByte( tr.plane.normal );
+    tent->s.weapon = ent->s.weapon;
+  }
+
+  if ( !traceEnt->takedamage) {
+    return qfalse;
+  }
+
+  /*if (ent->client->ps.powerups[PW_QUAD] ) {
+    G_AddEvent( ent, EV_POWERUP_QUAD, 0 );
+    s_quadFactor = g_quadfactor.value;
+  } else*/ {
+    s_quadFactor = 1;
+  }
+
+  damage = 50 * s_quadFactor;
+  G_Damage( traceEnt, ent, ent, forward, tr.endpos,
+    damage, 0, MOD_GAUNTLET );
+
+  return qtrue;
+}
+
+
+/*
+======================================================================
+
+MACHINEGUN
+
+======================================================================
+*/
+
+/*
+======================
+SnapVectorTowards
+
+Round a vector to integers for more efficient network
+transmission, but make sure that it rounds towards a given point
+rather than blindly truncating.  This prevents it from truncating
+into a wall.
+======================
+*/
+void SnapVectorTowards( vec3_t v, vec3_t to ) {
+  int   i;
+
+  for ( i = 0 ; i < 3 ; i++ ) {
+    if ( to[i] <= v[i] ) {
+      v[i] = (int)v[i];
+    } else {
+      v[i] = (int)v[i] + 1;
+    }
+  }
+}
+
+#define MACHINEGUN_SPREAD 200
+#define MACHINEGUN_DAMAGE 7
+#define MACHINEGUN_TEAM_DAMAGE  5   // wimpier MG in teamplay
+
+#define CHAINGUN_SPREAD 1200
+#define CHAINGUN_DAMAGE 14
+
+void Bullet_Fire (gentity_t *ent, float spread, int damage, int mod ) {
+  trace_t   tr;
+  vec3_t    end;
+  float   r;
+  float   u;
+  gentity_t *tent;
+  gentity_t *traceEnt;
+  int     i, passent;
+
+  damage *= s_quadFactor;
+
+  r = random() * M_PI * 2.0f;
+  u = sin(r) * crandom() * spread * 16;
+  r = cos(r) * crandom() * spread * 16;
+  VectorMA (muzzle, 8192*16, forward, end);
+  VectorMA (end, r, right, end);
+  VectorMA (end, u, up, end);
+
+  passent = ent->s.number;
+  for (i = 0; i < 10; i++) {
+
+    trap_Trace (&tr, muzzle, NULL, NULL, end, passent, MASK_SHOT);
+    if ( tr.surfaceFlags & SURF_NOIMPACT ) {
+      return;
+    }
+
+    traceEnt = &g_entities[ tr.entityNum ];
+
+    // snap the endpos to integers, but nudged towards the line
+    SnapVectorTowards( tr.endpos, muzzle );
+
+    // send bullet impact
+    if ( traceEnt->takedamage && traceEnt->client ) {
+      tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_FLESH );
+      tent->s.eventParm = traceEnt->s.number;
+      if( LogAccuracyHit( traceEnt, ent ) ) {
+        ent->client->accuracy_hits++;
+      }
+    } else {
+      tent = G_TempEntity( tr.endpos, EV_BULLET_HIT_WALL );
+      tent->s.eventParm = DirToByte( tr.plane.normal );
+    }
+    tent->s.otherEntityNum = ent->s.number;
+
+    if ( traceEnt->takedamage) {
+        G_Damage( traceEnt, ent, ent, forward, tr.endpos,
+          damage, 0, MOD_MACHINEGUN);
+    }
+    break;
+  }
+}
+
+
+/*
+======================================================================
+
+BFG
+
+======================================================================
+*/
+
+void BFG_Fire ( gentity_t *ent ) {
+  gentity_t *m;
+
+  m = fire_bfg (ent, muzzle, forward);
+  m->damage *= s_quadFactor;
+  m->splashDamage *= s_quadFactor;
+
+//  VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta );  // "real" physics
+}
+
+
+/*
+======================================================================
+
+SHOTGUN
+
+======================================================================
+*/
+
+// DEFAULT_SHOTGUN_SPREAD and DEFAULT_SHOTGUN_COUNT are in bg_public.h, because
+// client predicts same spreads
+#define DEFAULT_SHOTGUN_DAMAGE  10
+
+qboolean ShotgunPellet( vec3_t start, vec3_t end, gentity_t *ent ) {
+  trace_t   tr;
+  int     damage, i, passent;
+  gentity_t *traceEnt;
+  vec3_t    tr_start, tr_end;
+
+  passent = ent->s.number;
+  VectorCopy( start, tr_start );
+  VectorCopy( end, tr_end );
+  for (i = 0; i < 10; i++) {
+    trap_Trace (&tr, tr_start, NULL, NULL, tr_end, passent, MASK_SHOT);
+    traceEnt = &g_entities[ tr.entityNum ];
+
+    // send bullet impact
+    if (  tr.surfaceFlags & SURF_NOIMPACT ) {
+      return qfalse;
+    }
+
+    if ( traceEnt->takedamage) {
+      damage = DEFAULT_SHOTGUN_DAMAGE * s_quadFactor;
+      G_Damage( traceEnt, ent, ent, forward, tr.endpos, damage, 0, MOD_SHOTGUN);
+        if( LogAccuracyHit( traceEnt, ent ) ) {
+          return qtrue;
+        }
+    }
+    return qfalse;
+  }
+  return qfalse;
+}
+
+// this should match CG_ShotgunPattern
+void ShotgunPattern( vec3_t origin, vec3_t origin2, int seed, gentity_t *ent ) {
+  int     i;
+  float   r, u;
+  vec3_t    end;
+  vec3_t    forward, right, up;
+  int     oldScore;
+  qboolean  hitClient = qfalse;
+
+  // derive the right and up vectors from the forward vector, because
+  // the client won't have any other information
+  VectorNormalize2( origin2, forward );
+  PerpendicularVector( right, forward );
+  CrossProduct( forward, right, up );
+
+  oldScore = ent->client->ps.persistant[PERS_SCORE];
+
+  // generate the "random" spread pattern
+  for ( i = 0 ; i < DEFAULT_SHOTGUN_COUNT ; i++ ) {
+    r = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16;
+    u = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16;
+    VectorMA( origin, 8192 * 16, forward, end);
+    VectorMA (end, r, right, end);
+    VectorMA (end, u, up, end);
+    if( ShotgunPellet( origin, end, ent ) && !hitClient ) {
+      hitClient = qtrue;
+      ent->client->accuracy_hits++;
+    }
+  }
+}
+
+
+void weapon_supershotgun_fire (gentity_t *ent) {
+  gentity_t   *tent;
+
+  // send shotgun blast
+  tent = G_TempEntity( muzzle, EV_SHOTGUN );
+  VectorScale( forward, 4096, tent->s.origin2 );
+  SnapVector( tent->s.origin2 );
+  tent->s.eventParm = rand() & 255;   // seed for spread pattern
+  tent->s.otherEntityNum = ent->s.number;
+
+  ShotgunPattern( tent->s.pos.trBase, tent->s.origin2, tent->s.eventParm, ent );
+}
+
+
+/*
+======================================================================
+
+GRENADE LAUNCHER
+
+======================================================================
+*/
+
+void weapon_grenadelauncher_fire (gentity_t *ent) {
+  gentity_t *m;
+
+  // extra vertical velocity
+  forward[2] += 0.2f;
+  VectorNormalize( forward );
+
+  m = fire_grenade (ent, muzzle, forward);
+  m->damage *= s_quadFactor;
+  m->splashDamage *= s_quadFactor;
+
+//  VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta );  // "real" physics
+}
+
+/*
+======================================================================
+
+ROCKET
+
+======================================================================
+*/
+
+void Weapon_RocketLauncher_Fire (gentity_t *ent) {
+  gentity_t *m;
+
+  m = fire_rocket (ent, muzzle, forward);
+  m->damage *= s_quadFactor;
+  m->splashDamage *= s_quadFactor;
+
+//  VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta );  // "real" physics
+}
+
+
+/*
+======================================================================
+
+FLAME THROWER
+
+======================================================================
+*/
+
+void Weapon_Flamer_Fire (gentity_t *ent) {
+  gentity_t *m;
+
+  m = fire_flamer (ent, muzzle, forward);
+  m->damage *= s_quadFactor;
+  m->splashDamage *= s_quadFactor;
+
+//  VectorAdd( m->s.pos.trDelta, ent->client->ps.velocity, m->s.pos.trDelta );  // "real" physics
+}
+
+/*
+======================================================================
+
+RAILGUN
+
+======================================================================
+*/
+
+
+/*
+=================
+weapon_railgun_fire
+=================
+*/
+#define MAX_RAIL_HITS 4
+void weapon_railgun_fire (gentity_t *ent) {
+  vec3_t    end;
+  trace_t   trace;
+  gentity_t *tent;
+  gentity_t *traceEnt;
+  int     damage;
+  int     i;
+  int     hits;
+  int     unlinked;
+  int     passent;
+  gentity_t *unlinkedEntities[MAX_RAIL_HITS];
+
+  damage = 100 * s_quadFactor;
+
+  VectorMA (muzzle, 8192, forward, end);
+
+  // trace only against the solids, so the railgun will go through people
+  unlinked = 0;
+  hits = 0;
+  passent = ent->s.number;
+  do {
+    trap_Trace (&trace, muzzle, NULL, NULL, end, passent, MASK_SHOT );
+    if ( trace.entityNum >= ENTITYNUM_MAX_NORMAL ) {
+      break;
+    }
+    traceEnt = &g_entities[ trace.entityNum ];
+    if ( traceEnt->takedamage ) {
+        if( LogAccuracyHit( traceEnt, ent ) ) {
+          hits++;
+        }
+        G_Damage (traceEnt, ent, ent, forward, trace.endpos, damage, 0, MOD_RAILGUN);
+    }
+    if ( trace.contents & CONTENTS_SOLID ) {
+      break;    // we hit something solid enough to stop the beam
+    }
+    // unlink this entity, so the next trace will go past it
+    trap_UnlinkEntity( traceEnt );
+    unlinkedEntities[unlinked] = traceEnt;
+    unlinked++;
+  } while ( unlinked < MAX_RAIL_HITS );
+
+  // link back in any entities we unlinked
+  for ( i = 0 ; i < unlinked ; i++ ) {
+    trap_LinkEntity( unlinkedEntities[i] );
+  }
+
+  // the final trace endpos will be the terminal point of the rail trail
+
+  // snap the endpos to integers to save net bandwidth, but nudged towards the line
+  SnapVectorTowards( trace.endpos, muzzle );
+
+  // send railgun beam effect
+  tent = G_TempEntity( trace.endpos, EV_RAILTRAIL );
+
+  // set player number for custom colors on the railtrail
+  tent->s.clientNum = ent->s.clientNum;
+
+  VectorCopy( muzzle, tent->s.origin2 );
+  // move origin a bit to come closer to the drawn gun muzzle
+  VectorMA( tent->s.origin2, 4, right, tent->s.origin2 );
+  VectorMA( tent->s.origin2, -1, up, tent->s.origin2 );
+
+  // no explosion at end if SURF_NOIMPACT, but still make the trail
+  if ( trace.surfaceFlags & SURF_NOIMPACT ) {
+    tent->s.eventParm = 255;  // don't make the explosion at the end
+  } else {
+    tent->s.eventParm = DirToByte( trace.plane.normal );
+  }
+  tent->s.clientNum = ent->s.clientNum;
+
+  // give the shooter a reward sound if they have made two railgun hits in a row
+  if ( hits == 0 ) {
+    // complete miss
+    ent->client->accurateCount = 0;
+  } else {
+    // check for "impressive" reward sound
+    ent->client->accurateCount += hits;
+    if ( ent->client->accurateCount >= 2 ) {
+      ent->client->accurateCount -= 2;
+      ent->client->ps.persistant[PERS_IMPRESSIVE_COUNT]++;
+      // add the sprite over the player's head
+      //ent->client->ps.eFlags &= ~(EF_AWARD_IMPRESSIVE | EF_AWARD_EXCELLENT | EF_AWARD_GAUNTLET | EF_AWARD_ASSIST | EF_AWARD_DEFEND | EF_AWARD_CAP );
+      ent->client->ps.eFlags |= EF_AWARD_IMPRESSIVE;
+      ent->client->rewardTime = level.time + REWARD_SPRITE_TIME;
+    }
+    ent->client->accuracy_hits++;
+  }
+
+}
+
+
+/*
+======================================================================
+
+GRAPPLING HOOK
+
+======================================================================
+*/
+
+void Weapon_GrapplingHook_Fire (gentity_t *ent)
+{
+  if (!ent->client->fireHeld && !ent->client->hook)
+    fire_grapple (ent, muzzle, forward);
+
+  ent->client->fireHeld = qtrue;
+}
+
+void Weapon_HookFree (gentity_t *ent)
+{
+  ent->parent->client->hook = NULL;
+  ent->parent->client->ps.pm_flags &= ~PMF_GRAPPLE_PULL;
+  G_FreeEntity( ent );
+}
+
+void Weapon_HookThink (gentity_t *ent)
+{
+  if (ent->enemy) {
+    vec3_t v, oldorigin;
+
+    VectorCopy(ent->r.currentOrigin, oldorigin);
+    v[0] = ent->enemy->r.currentOrigin[0] + (ent->enemy->r.mins[0] + ent->enemy->r.maxs[0]) * 0.5;
+    v[1] = ent->enemy->r.currentOrigin[1] + (ent->enemy->r.mins[1] + ent->enemy->r.maxs[1]) * 0.5;
+    v[2] = ent->enemy->r.currentOrigin[2] + (ent->enemy->r.mins[2] + ent->enemy->r.maxs[2]) * 0.5;
+    SnapVectorTowards( v, oldorigin );  // save net bandwidth
+
+    G_SetOrigin( ent, v );
+  }
+
+  VectorCopy( ent->r.currentOrigin, ent->parent->client->ps.grapplePoint);
+}
+
+/*
+======================================================================
+
+LIGHTNING GUN
+
+======================================================================
+*/
+
+
+void Weapon_LightningFire( gentity_t *ent ) {
+  trace_t   tr;
+  vec3_t    end;
+  gentity_t *traceEnt, *tent;
+  int     damage, i, passent;
+
+  damage = 8 * s_quadFactor;
+
+  passent = ent->s.number;
+  for (i = 0; i < 10; i++) {
+    VectorMA( muzzle, LIGHTNING_RANGE, forward, end );
+
+    trap_Trace( &tr, muzzle, NULL, NULL, end, passent, MASK_SHOT );
+
+    if ( tr.entityNum == ENTITYNUM_NONE ) {
+      return;
+    }
+
+    traceEnt = &g_entities[ tr.entityNum ];
+
+    if ( traceEnt->takedamage) {
+        G_Damage( traceEnt, ent, ent, forward, tr.endpos,
+          damage, 0, MOD_LIGHTNING);
+    }
+
+    if ( traceEnt->takedamage && traceEnt->client ) {
+      tent = G_TempEntity( tr.endpos, EV_MISSILE_HIT );
+      tent->s.otherEntityNum = traceEnt->s.number;
+      tent->s.eventParm = DirToByte( tr.plane.normal );
+      tent->s.weapon = ent->s.weapon;
+      if( LogAccuracyHit( traceEnt, ent ) ) {
+        ent->client->accuracy_hits++;
+      }
+    } else if ( !( tr.surfaceFlags & SURF_NOIMPACT ) ) {
+      tent = G_TempEntity( tr.endpos, EV_MISSILE_MISS );
+      tent->s.eventParm = DirToByte( tr.plane.normal );
+    }
+
+    break;
+  }
+}
+
+
+//======================================================================
+
+/*
+======================================================================
+
+BUILD GUN
+
+======================================================================
+*/
+
+
+///////build weapons
+/*
+===============
+Weapon_Abuild_Fire
+===============
+*/
+void Weapon_Abuild_Fire( gentity_t *ent )
+{
+  G_AddPredictableEvent( ent, EV_MENU, MN_ABUILD );
+}
+
+/*
+===============
+Weapon_Hbuild_Fire
+===============
+*/
+void Weapon_Hbuild_Fire( gentity_t *ent )
+{
+  G_AddPredictableEvent( ent, EV_MENU, MN_HBUILD );
+}
+///////build weapons
+
+/*
+===============
+Weapon_Venom_Fire
+===============
+*/
+void Weapon_Venom_Fire( gentity_t *ent ) {
+  trace_t   tr;
+  vec3_t    end;
+  gentity_t *tent;
+  gentity_t *traceEnt;
+
+  // set aiming directions
+  AngleVectors (ent->client->ps.viewangles, forward, right, up);
+
+  CalcMuzzlePoint ( ent, forward, right, up, muzzle );
+
+  VectorMA (muzzle, 32, forward, end);
+
+  trap_Trace (&tr, muzzle, NULL, NULL, end, ent->s.number, MASK_SHOT);
+  if ( tr.surfaceFlags & SURF_NOIMPACT ) {
+    return;
+  }
+
+  traceEnt = &g_entities[ tr.entityNum ];
+
+  // send blood impact
+  if ( traceEnt->takedamage && traceEnt->client ) {
+    tent = G_TempEntity( tr.endpos, EV_MISSILE_HIT );
+    tent->s.otherEntityNum = traceEnt->s.number;
+    tent->s.eventParm = DirToByte( tr.plane.normal );
+    tent->s.weapon = ent->s.weapon;
+  }
+
+  if ( traceEnt->takedamage) {
+    G_Damage( traceEnt, ent, ent, forward, tr.endpos, 50, 0, MOD_VENOM );
+  }
+
+}
+
+//======================================================================
+
+/*
+===============
+LogAccuracyHit
+===============
+*/
+qboolean LogAccuracyHit( gentity_t *target, gentity_t *attacker ) {
+  if( !target->takedamage ) {
+    return qfalse;
+  }
+
+  if ( target == attacker ) {
+    return qfalse;
+  }
+
+  if( !target->client ) {
+    return qfalse;
+  }
+
+  if( !attacker->client ) {
+    return qfalse;
+  }
+
+  if( target->client->ps.stats[STAT_HEALTH] <= 0 ) {
+    return qfalse;
+  }
+
+  if ( OnSameTeam( target, attacker ) ) {
+    return qfalse;
+  }
+
+  return qtrue;
+}
+
+
+/*
+===============
+CalcMuzzlePoint
+
+set muzzle location relative to pivoting eye
+===============
+*/
+void CalcMuzzlePoint ( gentity_t *ent, vec3_t forward, vec3_t right, vec3_t up, vec3_t muzzlePoint ) {
+  VectorCopy( ent->s.pos.trBase, muzzlePoint );
+  muzzlePoint[2] += ent->client->ps.viewheight;
+  VectorMA( muzzlePoint, 8, forward, muzzlePoint );
+
+  //TA: move the muzzle a bit with BFG
+  if( ent->s.weapon == WP_BFG )
+  {
+    VectorMA( muzzlePoint, hmuzzle, right, muzzlePoint );
+    hmuzzle = -hmuzzle;
+  }
+
+  // snap to integer coordinates for more efficient network bandwidth usage
+  SnapVector( muzzlePoint );
+}
+
+/*
+===============
+CalcMuzzlePointOrigin
+
+set muzzle location relative to pivoting eye
+===============
+*/
+void CalcMuzzlePointOrigin ( gentity_t *ent, vec3_t origin, vec3_t forward, vec3_t right, vec3_t up, vec3_t muzzlePoint ) {
+  VectorCopy( ent->s.pos.trBase, muzzlePoint );
+  muzzlePoint[2] += ent->client->ps.viewheight;
+  VectorMA( muzzlePoint, 14, forward, muzzlePoint );
+  // snap to integer coordinates for more efficient network bandwidth usage
+  SnapVector( muzzlePoint );
+}
+
+
+/*
+===============
+FireWeapon
+===============
+*/
+void FireWeapon( gentity_t *ent ) {
+  /*if (ent->client->ps.powerups[PW_QUAD] ) {
+    s_quadFactor = g_quadfactor.value;
+  } else*/ {
+    s_quadFactor = 1;
+  }
+
+  // track shots taken for accuracy tracking.  Grapple is not a weapon and gauntet is just not tracked
+  if( ent->s.weapon != WP_GRAPPLING_HOOK && ent->s.weapon != WP_GAUNTLET ) {
+    ent->client->accuracy_shots++;
+  }
+
+  // set aiming directions
+  AngleVectors (ent->client->ps.viewangles, forward, right, up);
+
+  CalcMuzzlePointOrigin ( ent, ent->client->oldOrigin, forward, right, up, muzzle );
+
+  // fire the specific weapon
+  switch( ent->s.weapon ) {
+  case WP_GAUNTLET:
+    Weapon_Gauntlet( ent );
+    break;
+  case WP_LIGHTNING:
+    Weapon_LightningFire( ent );
+    break;
+  case WP_SHOTGUN:
+    weapon_supershotgun_fire( ent );
+    break;
+  case WP_MACHINEGUN:
+    if ( g_gametype.integer != GT_TEAM ) {
+      Bullet_Fire( ent, MACHINEGUN_SPREAD, MACHINEGUN_DAMAGE, MOD_MACHINEGUN );
+    } else {
+      Bullet_Fire( ent, MACHINEGUN_SPREAD, MACHINEGUN_TEAM_DAMAGE, MOD_MACHINEGUN );
+    }
+    break;
+  case WP_CHAINGUN:
+    Bullet_Fire( ent, CHAINGUN_SPREAD, CHAINGUN_DAMAGE, MOD_CHAINGUN );
+    break;
+  case WP_GRENADE_LAUNCHER:
+    weapon_grenadelauncher_fire( ent );
+    break;
+  case WP_ROCKET_LAUNCHER:
+    Weapon_RocketLauncher_Fire( ent );
+    break;
+  case WP_FLAMER:
+    Weapon_Flamer_Fire( ent );
+    break;
+  case WP_RAILGUN:
+    weapon_railgun_fire( ent );
+    break;
+  case WP_BFG:
+    BFG_Fire( ent );
+    break;
+  case WP_GRAPPLING_HOOK:
+    Weapon_GrapplingHook_Fire( ent );
+    break;
+  case WP_VENOM:
+    Weapon_Venom_Fire( ent );
+    break;
+  case WP_ABUILD:
+    Weapon_Abuild_Fire( ent );
+    break;
+  case WP_HBUILD:
+    Weapon_Hbuild_Fire( ent );
+    break;
+  case WP_SCANNER: //scanner doesn't "fire"
+  default:
+// FIXME    G_Error( "Bad ent->s.weapon" );
+    break;
+  }
+}
+