//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CPropAirboat::FireGun( void )
{
// Trace from eyes and see what we hit.
Vector vecEyeDirection;
m_hPlayer->EyeVectors( &vecEyeDirection, NULL, NULL );
Vector vecEndPos = m_hPlayer->EyePosition() + ( vecEyeDirection * MAX_TRACE_LENGTH );
trace_t trace;
UTIL_TraceLine( m_hPlayer->EyePosition(), vecEndPos, MASK_SHOT, this, COLLISION_GROUP_NONE, &trace );
if ( trace.m_pEnt )
{
// Get the gun position.
Vector vecGunPosition;
QAngle vecGunAngles;
GetAttachment( LookupAttachment( "gun_barrel" ), vecGunPosition, vecGunAngles );
// Get a ray from the gun to the target.
Vector vecRay = trace.endpos - vecGunPosition;
VectorNormalize( vecRay );
CAmmoDef *pAmmoDef = GetAmmoDef();
int ammoType = pAmmoDef->Index( "MediumRound" );
FireBullets( 1, vecGunPosition, vecRay, vec3_origin, 4096, ammoType );
}
}
CAmmoDef* GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
def.AddAmmoType( AMMO_JAVELIN, DMG_BULLET, TRACER_LINE, 0, 0, 50/*max carry*/, 1, 0 );
}
return &def;
}
//-----------------------------------------------------------------------------
// Purpose: Returns how much damage the given ammo type should do to the victim
// when fired by the attacker.
// Input : pAttacker - Dude what shot the gun.
// pVictim - Dude what done got shot.
// nAmmoType - What been shot out.
// Output : How much hurt to put on dude what done got shot (pVictim).
//-----------------------------------------------------------------------------
float CGameRules::GetAmmoDamage( CBaseEntity *pAttacker, CBaseEntity *pVictim, int nAmmoType )
{
float flDamage = 0;
CAmmoDef *pAmmoDef = GetAmmoDef();
if ( pAttacker->IsPlayer() )
{
flDamage = pAmmoDef->PlrDamage( nAmmoType );
}
else
{
flDamage = pAmmoDef->NPCDamage( nAmmoType );
}
return flDamage;
}
CAmmoDef* GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
// def.AddAmmoType( BULLET_PLAYER_50AE, DMG_BULLET, TRACER_LINE, 0, 0, "ammo_50AE_max", 2400, 0, 10, 14 );
def.AddAmmoType( AMMO_GRENADE, DMG_BLAST, TRACER_LINE, 0, 0, 1/*max carry*/, 1, 0 );
def.AddAmmoType( AMMO_BULLETS, DMG_BULLET, TRACER_LINE, 0, 0, 1/*max carry*/, 1, 0 );
}
return &def;
}
CAmmoDef* GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
// Start at 1 here and skip the dummy ammo type to make CAmmoDef use the same indices
// as our #defines.
for ( int i=1; i < TFC_NUM_AMMO_TYPES; i++ )
{
def.AddAmmoType( g_AmmoTypeNames[i], DMG_BULLET, TRACER_LINE, 0, 0, "ammo_max", 2400, 10, 14 );
Assert( def.Index( g_AmmoTypeNames[i] ) == i );
}
}
return &def;
}
//------------------------------------------------
// Spawn
//------------------------------------------------
void CASW_PropJeep::Spawn( void )
{
// Setup vehicle as a real-wheels car.
SetVehicleType( VEHICLE_TYPE_CAR_WHEELS );
BaseClass::Spawn();
m_flHandbrakeTime = gpGlobals->curtime + 0.1;
m_bInitialHandbrake = false;
m_flMinimumSpeedToEnterExit = LOCK_SPEED;
m_nBulletType = GetAmmoDef()->Index("GaussEnergy");
if ( m_bHasGun )
{
SetBodygroup( 1, true );
}
else
{
SetBodygroup( 1, false );
}
// Initialize pose parameters
SetPoseParameter( JEEP_GUN_YAW, 0 );
SetPoseParameter( JEEP_GUN_PITCH, 0 );
m_nSpinPos = 0;
SetPoseParameter( JEEP_GUN_SPIN, m_nSpinPos );
m_aimYaw = 0;
m_aimPitch = 0;
AddSolidFlags( FSOLID_NOT_STANDABLE );
CAmmoDef *pAmmoDef = GetAmmoDef();
m_nAmmoType = pAmmoDef->Index("GaussEnergy");
// normal HL2 vehicles don't feel nice in a network game
// so destroy ourselves and spawn the serverside component of our custom ASW client authorative vehicle system
}
//------------------------------------------------
// Spawn
//------------------------------------------------
void CPropJeep::Spawn( void )
{
// Setup vehicle as a real-wheels car.
SetVehicleType( VEHICLE_TYPE_CAR_WHEELS );
BaseClass::Spawn();
m_flHandbrakeTime = gpGlobals->curtime + 0.1;
m_bInitialHandbrake = false;
m_VehiclePhysics.SetHasBrakePedal( false );
m_flMinimumSpeedToEnterExit = LOCK_SPEED;
m_nBulletType = GetAmmoDef()->Index("GaussEnergy");
if ( m_bHasGun )
{
SetBodygroup( 1, true );
}
else
{
SetBodygroup( 1, false );
}
// Initialize pose parameters
SetPoseParameter( JEEP_GUN_YAW, 0 );
SetPoseParameter( JEEP_GUN_PITCH, 0 );
m_nSpinPos = 0;
SetPoseParameter( JEEP_GUN_SPIN, m_nSpinPos );
m_aimYaw = 0;
m_aimPitch = 0;
AddSolidFlags( FSOLID_NOT_STANDABLE );
CAmmoDef *pAmmoDef = GetAmmoDef();
m_nAmmoType = pAmmoDef->Index("GaussEnergy");
}
CAmmoDef* GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
def.AddAmmoType( "9x19mm", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 200/*max carry*/, 1, 0 );
def.AddAmmoType( "762x51mm", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 200/*max carry*/, 1, 0 );
def.AddAmmoType( "45acp", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 200/*max carry*/, 1, 0 );
def.AddAmmoType( "buckshot", DMG_BUCKSHOT, TRACER_NONE, 0, 0, 50/*max carry*/, 1, 0 );
def.AddAmmoType( "grenades", DMG_BLAST, TRACER_NONE, 0, 0, 5/*max carry*/, 1, 0 );
//Tony; added for the sdk_jeep
def.AddAmmoType( "JeepAmmo", DMG_SHOCK, TRACER_NONE, "sdk_jeep_weapon_damage", "sdk_jeep_weapon_damage", "sdk_jeep_max_rounds", BULLET_IMPULSE(650, 8000), 0 );
}
return &def;
}
CAmmoDef *GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
def.AddAmmoType("AR2", DMG_BULLET, TRACER_LINE_AND_WHIZ, "sk_plr_dmg_ar2", "sk_npc_dmg_ar2", "sk_max_ar2", BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("AlyxGun", DMG_BULLET, TRACER_LINE, "sk_plr_dmg_alyxgun", "sk_npc_dmg_alyxgun", "sk_max_alyxgun", BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("Pistol", DMG_BULLET, TRACER_LINE_AND_WHIZ, "sk_plr_dmg_pistol", "sk_npc_dmg_pistol", "sk_max_pistol", BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("SMG1", DMG_BULLET, TRACER_LINE_AND_WHIZ, "sk_plr_dmg_smg1", "sk_npc_dmg_smg1", "sk_max_smg1", BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("357", DMG_BULLET, TRACER_LINE_AND_WHIZ, "sk_plr_dmg_357", "sk_npc_dmg_357", "sk_max_357", BULLET_IMPULSE(800, 5000), 0 );
def.AddAmmoType("XBowBolt", DMG_BULLET, TRACER_LINE, "sk_plr_dmg_crossbow", "sk_npc_dmg_crossbow", "sk_max_crossbow", BULLET_IMPULSE(800, 8000), 0 );
def.AddAmmoType("Buckshot", DMG_BULLET | DMG_BUCKSHOT, TRACER_LINE, "sk_plr_dmg_buckshot", "sk_npc_dmg_buckshot", "sk_max_buckshot", BULLET_IMPULSE(400, 1200), 0 );
def.AddAmmoType("RPG_Round", DMG_BURN, TRACER_NONE, "sk_plr_dmg_rpg_round", "sk_npc_dmg_rpg_round", "sk_max_rpg_round", 0, 0 );
def.AddAmmoType("SMG1_Grenade", DMG_BURN, TRACER_NONE, "sk_plr_dmg_smg1_grenade", "sk_npc_dmg_smg1_grenade", "sk_max_smg1_grenade", 0, 0 );
def.AddAmmoType("Grenade", DMG_BURN, TRACER_NONE, "sk_plr_dmg_grenade", "sk_npc_dmg_grenade", "sk_max_grenade", 0, 0);
def.AddAmmoType("Thumper", DMG_SONIC, TRACER_NONE, 10, 10, 2, 0, 0 );
def.AddAmmoType("Gravity", DMG_CLUB, TRACER_NONE, 0, 0, 8, 0, 0 );
def.AddAmmoType("Battery", DMG_CLUB, TRACER_NONE, NULL, NULL, NULL, 0, 0 );
def.AddAmmoType("GaussEnergy", DMG_SHOCK, TRACER_NONE, "sk_jeep_gauss_damage", "sk_jeep_gauss_damage", "sk_max_gauss_round", BULLET_IMPULSE(650, 8000), 0 ); // hit like a 10kg weight at 400 in/s
def.AddAmmoType("CombineCannon", DMG_BULLET, TRACER_LINE, "sk_npc_dmg_gunship_to_plr", "sk_npc_dmg_gunship", NULL, 1.5 * 750 * 12, 0 ); // hit like a 1.5kg weight at 750 ft/s
def.AddAmmoType("AirboatGun", DMG_AIRBOAT, TRACER_LINE, "sk_plr_dmg_airboat", "sk_npc_dmg_airboat", NULL, BULLET_IMPULSE(10, 600), 0 );
def.AddAmmoType("slam", DMG_BURN, TRACER_NONE, 0, 0, 5, 0, 0 );
def.AddAmmoType("AR2AltFire", DMG_DISSOLVE, TRACER_NONE, 0, 0, "sk_max_ar2_altfire", 0, 0 );
def.AddAmmoType("Grenade", DMG_BURN, TRACER_NONE, "sk_plr_dmg_grenade", "sk_npc_dmg_grenade", "sk_max_grenade", 0, 0);
}
return &def;
}
void C_TEHL2MPFireBullets::CreateEffects( void )
{
CAmmoDef* pAmmoDef = GetAmmoDef();
if ( pAmmoDef == NULL )
return;
C_BaseEntity *pEnt = ClientEntityList().GetEnt( m_iPlayer );
if ( pEnt )
{
C_BasePlayer *pPlayer = dynamic_cast<C_BasePlayer *>(pEnt);
if ( pPlayer && pPlayer->GetActiveWeapon() )
{
C_BaseCombatWeapon *pWpn = dynamic_cast<C_BaseCombatWeapon *>( pPlayer->GetActiveWeapon() );
if ( pWpn )
{
int iSeed = m_iSeed;
CShotManipulator Manipulator( m_vecDir );
for (int iShot = 0; iShot < m_iShots; iShot++)
{
RandomSeed( iSeed ); // init random system with this seed
// Don't run the biasing code for the player at the moment.
Vector vecDir = Manipulator.ApplySpread( Vector( m_flSpread, m_flSpread, m_flSpread ) );
Vector vecEnd = m_vecOrigin + vecDir * MAX_TRACE_LENGTH;
trace_t tr;
CTraceFilterSkipPlayerAndViewModelOnly traceFilter;
if( m_iShots > 1 && iShot % 2 )
{
// Half of the shotgun pellets are hulls that make it easier to hit targets with the shotgun.
UTIL_TraceHull( m_vecOrigin, vecEnd, Vector( -3, -3, -3 ), Vector( 3, 3, 3 ), MASK_SHOT, &traceFilter, &tr );
}
else
{
UTIL_TraceLine( m_vecOrigin, vecEnd, MASK_SHOT, &traceFilter, &tr);
}
if ( m_bDoTracers )
{
const char *pTracerName = pWpn->GetTracerType();
CEffectData data;
data.m_vStart = tr.startpos;
data.m_vOrigin = tr.endpos;
data.m_hEntity = pWpn->GetRefEHandle();
data.m_flScale = 0.0f;
data.m_fFlags |= TRACER_FLAG_USEATTACHMENT;
// Stomp the start, since it's not going to be used anyway
data.m_nAttachmentIndex = 1;
if ( pTracerName )
{
DispatchEffect( pTracerName, data );
}
else
{
DispatchEffect( "Tracer", data );
}
}
if ( m_bDoImpacts )
{
pWpn->DoImpactEffect( tr, pAmmoDef->DamageType( m_iAmmoID ) );
}
iSeed++;
}
}
}
}
}
CAmmoDef *GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
def.AddAmmoType("AR2", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 60, BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("AR2AltFire", DMG_DISSOLVE, TRACER_NONE, 0, 0, 3, 0, 0 );
def.AddAmmoType("Pistol", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 150, BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("SMG1", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 225, BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("357", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 12, BULLET_IMPULSE(800, 5000), 0 );
def.AddAmmoType("XBowBolt", DMG_BULLET, TRACER_LINE, 0, 0, 10, BULLET_IMPULSE(800, 8000), 0 );
def.AddAmmoType("Buckshot", DMG_BULLET | DMG_BUCKSHOT, TRACER_LINE, 0, 0, 30, BULLET_IMPULSE(400, 1200), 0 );
def.AddAmmoType("RPG_Round", DMG_BURN, TRACER_NONE, 0, 0, 3, 0, 0 );
def.AddAmmoType("SMG1_Grenade", DMG_BURN, TRACER_NONE, 0, 0, 3, 0, 0 );
def.AddAmmoType("Grenade", DMG_BURN, TRACER_NONE, 0, 0, 5, 0, 0 );
def.AddAmmoType("slam", DMG_BURN, TRACER_NONE, 0, 0, 5, 0, 0 );
}
return &def;
}
CAmmoDef *GetAmmoDef()
{
static CAmmoDef def;
static bool bInitted = false;
if ( !bInitted )
{
bInitted = true;
def.AddAmmoType("AR2", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 60, BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("AR2AltFire", DMG_DISSOLVE, TRACER_NONE, 0, 0, 3, 0, 0 );
def.AddAmmoType("Pistol", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 150, BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("SMG1", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 225, BULLET_IMPULSE(200, 1225), 0 );
def.AddAmmoType("357", DMG_BULLET, TRACER_LINE_AND_WHIZ, 0, 0, 12, BULLET_IMPULSE(800, 5000), 0 );
def.AddAmmoType("XBowBolt", DMG_BULLET, TRACER_LINE, 0, 0, 10, BULLET_IMPULSE(800, 8000), 0 );
def.AddAmmoType("Buckshot", DMG_BULLET | DMG_BUCKSHOT, TRACER_LINE, 0, 0, 30, BULLET_IMPULSE(400, 1200), 0 );
def.AddAmmoType("RPG_Round", DMG_BURN, TRACER_NONE, 0, 0, 3, 0, 0 );
def.AddAmmoType("SMG1_Grenade", DMG_BURN, TRACER_NONE, 0, 0, 3, 0, 0 );
def.AddAmmoType("Grenade", DMG_BURN, TRACER_NONE, 0, 0, 5, 0, 0 );
def.AddAmmoType("slam", DMG_BURN, TRACER_NONE, 0, 0, 5, 0, 0 );
#ifdef HL2MP_DEV_DLL
def.AddAmmoType("GaussEnergy", DMG_SHOCK, TRACER_NONE, "sk_jeep_gauss_damage", "sk_jeep_gauss_damage", "sk_max_gauss_round", BULLET_IMPULSE(650, 8000), 0 ); // hit like a 10kg weight at 400 in/s
def.AddAmmoType("AirboatGun", DMG_AIRBOAT, TRACER_LINE, "sk_plr_dmg_airboat", "sk_npc_dmg_airboat", NULL, BULLET_IMPULSE(10, 600), 0 );
#endif
}
return &def;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CUnitBase::FireBullets( const FireBulletsInfo_t &info )
{
VPROF_BUDGET( "CUnitBase::FireBullets", VPROF_BUDGETGROUP_UNITS );
static int tracerCount;
trace_t tr;
CAmmoDef* pAmmoDef = GetAmmoDef();
int nDamageType = pAmmoDef->DamageType(info.m_iAmmoType);
//int nAmmoFlags = pAmmoDef->Flags(info.m_iAmmoType);
int iNumShots;
float flActualDamage;
// the default attacker is ourselves
CBaseEntity *pAttacker = info.m_pAttacker ? info.m_pAttacker : this;
ClearMultiDamage();
g_MultiDamage.SetDamageType( nDamageType | DMG_NEVERGIB );
Vector vecDir;
Vector vecEnd;
// Adjust spread to accuracy
Vector vecSpread( info.m_vecSpread );
//vecSpread.x = sin( ( (asin( info.m_vecSpread.x ) * 2.0f) * m_fAccuracy ) / 2.0f );
//vecSpread.y = sin( ( (asin( info.m_vecSpread.y ) * 2.0f) * m_fAccuracy ) / 2.0f );
//vecSpread.z = sin( ( (asin( info.m_vecSpread.z ) * 2.0f) * m_fAccuracy ) / 2.0f );
// Skip multiple entities when tracing
CWarsBulletsFilter traceFilter( this, COLLISION_GROUP_NONE );
traceFilter.SetPassEntity( this ); // Standard pass entity for THIS so that it can be easily removed from the list after passing through a portal
traceFilter.AddEntityToIgnore( info.m_pAdditionalIgnoreEnt );
CShotManipulator Manipulator( info.m_vecDirShooting );
iNumShots = info.m_iShots;
flActualDamage = info.m_flDamage;
if ( flActualDamage == 0.0 )
{
flActualDamage = g_pGameRules->GetAmmoDamage( pAttacker, tr.m_pEnt, info.m_iAmmoType );
}
flActualDamage *= m_fAccuracy; // Pretty much a damage modifier
for (int iShot = 0; iShot < iNumShots; iShot++)
{
//vecDir = info.m_vecDirShooting;
vecDir = Manipulator.ApplySpread( vecSpread );
vecEnd = info.m_vecSrc + vecDir * info.m_flDistance;
AI_TraceLine(info.m_vecSrc, vecEnd, MASK_SHOT, &traceFilter, &tr);
if( unit_debugfirebullets.GetBool() )
{
#ifdef CLIENT_DLL
NDebugOverlay::Line(info.m_vecSrc, vecEnd, 255, 0, 0, 255, 0.1f);
NDebugOverlay::Line(info.m_vecSrc, tr.endpos, 0, 255, 0, 255, 0.1f);
#else
NDebugOverlay::Line(info.m_vecSrc, vecEnd, 255, 255, 0, 255, 0.1f);
NDebugOverlay::Line(info.m_vecSrc, tr.endpos, 0, 255, 255, 255, 0.1f);
#endif // CLIENT_DLL
}
// Make sure given a valid bullet type
if (info.m_iAmmoType == -1)
{
DevMsg("ERROR: Undefined ammo type!\n");
return;
}
Vector vecTracerDest = tr.endpos;
// do damage, paint decals
if (tr.fraction != 1.0)
{
CTakeDamageInfo dmgInfo( pAttacker, pAttacker, flActualDamage, nDamageType );
CalculateBulletDamageForce( &dmgInfo, info.m_iAmmoType, vecDir, tr.endpos );
dmgInfo.ScaleDamageForce( info.m_flDamageForceScale );
dmgInfo.SetAmmoType( info.m_iAmmoType );
(dynamic_cast<CBaseEntity *>(tr.m_pEnt))->DispatchTraceAttack( dmgInfo, vecDir, &tr );
// Effects only, FireBullets should be called on the client.
// Dispatching on the server generates far too many events/data!
#ifdef CLIENT_DLL
DoImpactEffect( tr, nDamageType );
Vector vecTracerSrc = vec3_origin;
ComputeTracerStartPosition( info.m_vecSrc, &vecTracerSrc );
trace_t Tracer;
Tracer = tr;
Tracer.endpos = vecTracerDest;
MakeTracer( vecTracerSrc, Tracer, pAmmoDef->TracerType(info.m_iAmmoType) );
#endif // CLIENT_DLL
}
}
#ifdef GAME_DLL
ApplyMultiDamage();
#endif // GAME_DLL
}
