//-----------------------------------------------------------------------------
// Purpose: Fire!
//-----------------------------------------------------------------------------
void CNPC_CeilingTurret::Shoot( const Vector &vecSrc, const Vector &vecDirToEnemy )
{
if ( m_spawnflags & SF_CEILING_TURRET_OUT_OF_AMMO )
{
EmitSound( "NPC_FloorTurret.DryFire");
EmitSound( "NPC_CeilingTurret.Activate" );
if ( RandomFloat( 0, 1 ) > 0.7 )
{
m_flShotTime = gpGlobals->curtime + random->RandomFloat( 0.5, 1.5 );
}
else
{
m_flShotTime = gpGlobals->curtime;
}
return;
}
FireBulletsInfo_t info;
if ( GetEnemy() != NULL )
{
Vector vecDir = GetActualShootTrajectory( vecSrc );
info.m_vecSrc = vecSrc;
info.m_vecDirShooting = vecDir;
info.m_iTracerFreq = 1;
info.m_iShots = 1;
info.m_pAttacker = this;
info.m_vecSpread = VECTOR_CONE_PRECALCULATED;
info.m_flDistance = MAX_COORD_RANGE;
info.m_iAmmoType = m_iAmmoType;
}
else
{
// Just shoot where you're facing!
Vector vecMuzzle, vecMuzzleDir;
QAngle vecMuzzleAng;
info.m_vecSrc = vecSrc;
info.m_vecDirShooting = vecDirToEnemy;
info.m_iTracerFreq = 1;
info.m_iShots = 1;
info.m_pAttacker = this;
info.m_vecSpread = GetAttackSpread( NULL, NULL );
info.m_flDistance = MAX_COORD_RANGE;
info.m_iAmmoType = m_iAmmoType;
}
FireBullets( info );
EmitSound( "NPC_CeilingTurret.ShotSounds" );
DoMuzzleFlash();
}
//-----------------------------------------------------------------------------
// Purpose: Fire!
//-----------------------------------------------------------------------------
void CNPC_Portal_FloorTurret::Shoot( const Vector &vecSrc, const Vector &vecDirToEnemy, bool bStrict )
{
FireBulletsInfo_t info;
//if ( !bStrict && GetEnemy() == UTIL_PlayerByIndex( 1 ) )
CBaseEntity *pEnemy = GetEnemy();
if( !bStrict && (pEnemy && pEnemy->IsPlayer()) )
{
Vector vecDir = GetActualShootTrajectory( vecSrc );
info.m_vecSrc = vecSrc;
info.m_vecDirShooting = vecDir;
info.m_iTracerFreq = 1;
info.m_iShots = 1;
info.m_pAttacker = this;
info.m_vecSpread = GetAttackSpread( NULL, GetEnemy() );
info.m_flDistance = MAX_COORD_RANGE;
info.m_iAmmoType = m_iAmmoType;
}
else
{
// Just shoot where you're facing!
Vector vecMuzzle, vecMuzzleDir;
GetAttachment( m_iMuzzleAttachment, vecMuzzle, &vecMuzzleDir );
info.m_vecSrc = vecSrc;
info.m_vecDirShooting = vecMuzzleDir;
info.m_iTracerFreq = 1;
info.m_iShots = 1;
info.m_pAttacker = this;
info.m_vecSpread = GetAttackSpread( NULL, GetEnemy() );
info.m_flDistance = MAX_COORD_RANGE;
info.m_iAmmoType = m_iAmmoType;
}
info.m_flDamageForceScale = ( ( !m_bDamageForce ) ? ( 0.0f ) : ( TURRET_FLOOR_BULLET_FORCE_MULTIPLIER ) );
int iBarrelIndex = ( m_bShootWithBottomBarrels ) ? ( 2 ) : ( 0 );
QAngle angBarrelDir;
// Shoot out of the left barrel if there's nothing solid between the turret's center and the muzzle
trace_t tr;
GetAttachment( m_iBarrelAttachments[ iBarrelIndex ], info.m_vecSrc, angBarrelDir );
Vector vecCenter = GetAbsOrigin();
UTIL_TraceLine( vecCenter, info.m_vecSrc, MASK_SHOT, this, COLLISION_GROUP_NONE, &tr );
if ( !tr.m_pEnt || !tr.m_pEnt->IsWorld() )
{
FireBullets( info );
}
// Shoot out of the right barrel if there's nothing solid between the turret's center and the muzzle
GetAttachment( m_iBarrelAttachments[ iBarrelIndex + 1 ], info.m_vecSrc, angBarrelDir );
vecCenter = GetAbsOrigin();
UTIL_TraceLine( vecCenter, info.m_vecSrc, MASK_SHOT, this, COLLISION_GROUP_NONE, &tr );
if ( !tr.m_pEnt || !tr.m_pEnt->IsWorld() )
{
FireBullets( info );
}
// Flip shooting from the top or bottom
m_bShootWithBottomBarrels = !m_bShootWithBottomBarrels;
EmitSound( "NPC_FloorTurret.ShotSounds" );
DoMuzzleFlash();
// Make ropes shake if they exist
for ( int iRope = 0; iRope < PORTAL_FLOOR_TURRET_NUM_ROPES; ++iRope )
{
if ( m_hRopes[ iRope ] )
{
m_hRopes[ iRope ]->ShakeRopes( vecSrc, 32.0f, 5.0f );
}
}
// If a turret is partially tipped the recoil with each shot so that it can knock itself over
Vector up;
GetVectors( NULL, NULL, &up );
if ( up.z < 0.9f )
{
m_pMotionController->Suspend( 2.0f );
IPhysicsObject *pTurretPhys = VPhysicsGetObject();
Vector vVelocityImpulse = info.m_vecDirShooting * -35.0f;
pTurretPhys->AddVelocity( &vVelocityImpulse, &vVelocityImpulse );
}
if ( m_iLastState == TURRET_ACTIVE && gpGlobals->curtime > m_fNextTalk )
{
EmitSound( GetTurretTalkName( m_iLastState ) );
m_fNextTalk = gpGlobals->curtime + 2.5f;
}
}