//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CWeaponShieldGrenade::PrimaryAttack( void )
{
	CBasePlayer *pPlayer = dynamic_cast<CBasePlayer*>( GetOwner() );
	if ( !pPlayer )
		return;

	if ( !ComputeEMPFireState() )
		return;

	if ( !GetPrimaryAmmo() )
		return;

	// player "shoot" animation
	PlayAttackAnimation( ACT_VM_THROW );

	ThrowGrenade();

	// Setup for refire
	m_flNextPrimaryAttack = gpGlobals->curtime + 1.0;
	CheckRemoveDisguise();

	// If I'm now out of ammo, switch away
	if ( !HasPrimaryAmmo() )
	{
		g_pGameRules->GetNextBestWeapon( pPlayer, NULL );
	}
}
//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CWeaponHarpoon::PrimaryAttack( void )
{
	CBasePlayer *pPlayer = dynamic_cast<CBasePlayer*>( GetOwner() );
	if ( !pPlayer )
		return;

	if ( !ComputeEMPFireState() )
		return;

	ThrowGrenade();

	// Setup for refire
	m_flNextPrimaryAttack = gpGlobals->curtime + 1.0;
	CheckRemoveDisguise();

	// If I'm now out of ammo, switch away
	if ( !HasPrimaryAmmo() )
	{
		pPlayer->SelectLastItem();
	}
}
//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CWeaponMortar::PrimaryAttack( void )
{
	CBaseTFPlayer *pPlayer = ToBaseTFPlayer( GetOwner() );
	if ( !pPlayer )
		return;
	// Can't attack if taking EMP damage
	if ( !ComputeEMPFireState() )
		return;
	if ( IsOwnerEMPed() )
		return;
	if ( m_hDeployedMortar == NULL )
		return;

	if ( m_hDeployedMortar->FireMortar( m_flFiringPower, m_flFiringAccuracy, m_bRangeUpgraded, m_bAccuracyUpgraded ) )
	{
		WeaponSound( SINGLE );
	}

	m_flNextPrimaryAttack = gpGlobals->curtime + 0.5;
	m_flNextSecondaryAttack = gpGlobals->curtime + 0.5;

	CheckRemoveDisguise();
}
//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CWeaponLaserRifle::PrimaryAttack( void )
{
	CBaseTFPlayer *pPlayer = ToBaseTFPlayer( m_hOwner );
	if ( !pPlayer )
		return;
	
	if ( !ComputeEMPFireState() )
		return;

	WeaponSound(SINGLE);

	PlayAttackAnimation( GetPrimaryAttackActivity() );

	pPlayer->m_fEffects |= EF_MUZZLEFLASH;

	// Fire the beam: BLOW OFF AUTOAIM
	Vector vecSrc	 = pPlayer->Weapon_ShootPosition( pPlayer->GetOrigin() );
	Vector vecAiming, right, up;
	pPlayer->EyeVectors( &vecAiming, &right, &up);

	Vector vecSpread = VECTOR_CONE_4DEGREES;

	// Get endpoint
	float x, y, z;
	do {
		x = random->RandomFloat(-0.5,0.5) + random->RandomFloat(-0.5,0.5);
		y = random->RandomFloat(-0.5,0.5) + random->RandomFloat(-0.5,0.5);
		z = x*x+y*y;
	} while (z > 1);
	Vector vecDir = vecAiming + x * vecSpread.x * right + y * vecSpread.y * up;
	Vector vecEnd = vecSrc + vecDir * weapon_laserrifle_range.GetFloat();

	trace_t tr;
	float damagefactor = TFGameRules()->WeaponTraceLine(vecSrc, vecEnd, MASK_SHOT, pPlayer, DMG_ENERGYBEAM, &tr);

	// Hit target?
	if (tr.fraction != 1.0)
	{
		CBaseEntity *pEntity = CBaseEntity::Instance(tr.u.ent);
		if ( pEntity )
		{
			ClearMultiDamage();
			float flDamage = GetDamage( (tr.endpos - vecSrc).Length(), tr.hitgroup );
			flDamage *= damagefactor;  
			pEntity->TraceAttack( CTakeDamageInfo( pPlayer, pPlayer, flDamage, DMG_ENERGYBEAM ), vecDir, &tr );
			ApplyMultiDamage( pPlayer, pPlayer );
		}

		g_pEffects->EnergySplash( tr.endpos, tr.plane.normal );
	}

	// Get hacked gun position
	AngleVectors( pPlayer->EyeAngles() + pPlayer->m_Local.m_vecPunchAngle, NULL, &right, NULL );
	Vector vecTracerSrc = vecSrc + Vector (0,0,-8) + right * 12 + vecDir * 16;

	// Laser beam
	CBroadcastRecipientFilter filter;
	te->BeamPoints( filter, 0.0,
					&vecTracerSrc, 
					&tr.endpos, 
					m_iSpriteTexture, 
					0,		// Halo index
					0,		// Start frame
					0,		// Frame rate
					0.2,	// Life
					15,		// Width
					15,		// EndWidth
					0,		// FadeLength
					0,		// Amplitude
					200,	// r
					200,	// g
					255,	// b
					255,	// a
					255	);	// speed

	pPlayer->m_iAmmo[m_iPrimaryAmmoType]--;
	m_flNextPrimaryAttack = gpGlobals->curtime + GetFireRate();

	CheckRemoveDisguise();
}