//-----------------------------------------------------------------------------
// Purpose:
//
//
//-----------------------------------------------------------------------------
void CWeaponShotgun::SecondaryAttack( void )
{
// Only the player fires this way so we can cast
CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
if (!pPlayer)
{
return;
}
pPlayer->m_nButtons &= ~IN_ATTACK2;
// MUST call sound before removing a round from the clip of a CMachineGun
WeaponSound(WPN_DOUBLE);
pPlayer->DoMuzzleFlash();
SendWeaponAnim( ACT_VM_SECONDARYATTACK );
// player "shoot" animation
pPlayer->SetAnimation( PLAYER_ATTACK1 );
// Don't fire again until fire animation has completed
m_flNextPrimaryAttack = gpGlobals->curtime + GetViewModelSequenceDuration();
m_iClip1 -= 2; // Shotgun uses same clip for primary and secondary attacks
Vector vecSrc = pPlayer->Weapon_ShootPosition();
Vector vecAiming = pPlayer->GetAutoaimVector( AUTOAIM_SCALE_DEFAULT );
// Fire the bullets
pPlayer->FireBullets( 12, vecSrc, vecAiming, GetBulletSpread(), MAX_TRACE_LENGTH, m_iPrimaryAmmoType, 0, -1, -1, 0, NULL, false, false );
pPlayer->ViewPunch( QAngle(random->RandomFloat( -5, 5 ),0,0) );
pPlayer->SetMuzzleFlashTime( gpGlobals->curtime + 1.0 );
CSoundEnt::InsertSound( SOUND_COMBAT, GetAbsOrigin(), SOUNDENT_VOLUME_SHOTGUN, 0.2 );
if (!m_iClip1 && pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0)
{
// HEV suit - indicate out of ammo condition
pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0);
}
if( m_iClip1 )
{
// pump so long as some rounds are left.
m_bNeedPump = true;
}
m_iSecondaryAttacks++;
gamestats->Event_WeaponFired( pPlayer, false, GetClassname() );
}
//-----------------------------------------------------------------------------
// Purpose: Override so shotgun can do mulitple reloads in a row
//-----------------------------------------------------------------------------
void CWeaponShotgun::ItemPostFrame( void )
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if (!pOwner)
{
return;
}
//Create our trace_t class to hold the end result
trace_t WallTR;
//Create Vectors for the start, stop, and direction
Vector vecAbsStart, vecAbsEnd, vecDir;
//Take the Player's EyeAngles and turn it into a direction
AngleVectors( pOwner->EyeAngles(), &vecDir );
//Get the Start/End
vecAbsStart = pOwner->EyePosition();
vecAbsEnd = vecAbsStart + (vecDir * 32.0);
//Do the TraceLine, and write our results to our trace_t class, tr.
UTIL_TraceLine( vecAbsStart, vecAbsEnd, MASK_ALL, pOwner, COLLISION_GROUP_NONE, &WallTR );
if (WallTR.DidHit())
{
bLowered = true;
SendWeaponAnim( ACT_VM_IDLE_LOWERED );
m_fLoweredReady = gpGlobals->curtime + GetViewModelSequenceDuration();
m_flNextPrimaryAttack = m_fLoweredReady;
}
else if ( !bLowered && (pOwner->m_nButtons & IN_SPEED ) )
{
bLowered = true;
SendWeaponAnim( ACT_VM_IDLE_LOWERED );
m_fLoweredReady = gpGlobals->curtime + GetViewModelSequenceDuration();
m_flNextPrimaryAttack = m_fLoweredReady;
}
else if ( bLowered && !(pOwner->m_nButtons & IN_SPEED ) )
{
bLowered = false;
SendWeaponAnim( ACT_VM_IDLE );
m_fLoweredReady = gpGlobals->curtime + GetViewModelSequenceDuration();
m_flNextPrimaryAttack = m_fLoweredReady;
}
if ( pOwner->m_nButtons & IN_ALT1 && !bLowered )
{
// reload when reload is pressed, or if no buttons are down and weapon is empty.
EnableIronsights();
}
else if ( !( pOwner->m_nButtons & IN_ALT1) || bLowered )
{
DisableIronsights();
}
if ( bLowered )
{
if ( gpGlobals->curtime > m_fLoweredReady )
{
bLowered = true;
SendWeaponAnim( ACT_VM_IDLE_LOWERED );
m_fLoweredReady = gpGlobals->curtime + GetViewModelSequenceDuration();
}
return;
}
else if ( bLowered )
{
if ( gpGlobals->curtime > m_fLoweredReady )
{
bLowered = false;
SendWeaponAnim( ACT_VM_IDLE );
m_fLoweredReady = gpGlobals->curtime + GetViewModelSequenceDuration();
}
return;
}
if (m_bInReload)
{
// If I'm primary firing and have one round stop reloading and fire
if ((pOwner->m_nButtons & IN_ATTACK ) && (m_iClip1 >=1))
{
m_bInReload = false;
m_bNeedPump = false;
m_bDelayedFire1 = true;
}
// If I'm secondary firing and have one round stop reloading and fire
else if ((pOwner->m_nButtons & IN_ATTACK2 ) && (m_iClip1 >=2))
{
m_bInReload = false;
m_bNeedPump = false;
m_bDelayedFire2 = true;
}
else if (m_flNextPrimaryAttack <= gpGlobals->curtime)
{
// If out of ammo end reload
if (pOwner->GetAmmoCount(m_iPrimaryAmmoType) <=0)
{
FinishReload();
return;
}
// If clip not full reload again
if (m_iClip1 < GetMaxClip1())
{
Reload();
return;
}
// Clip full, stop reloading
else
{
FinishReload();
return;
}
}
}
else
{
// Make shotgun shell invisible
SetBodygroup(1,1);
}
if ((m_bNeedPump) && (m_flNextPrimaryAttack <= gpGlobals->curtime))
{
Pump();
return;
}
// Shotgun uses same timing and ammo for secondary attack
if ((m_bDelayedFire2 || pOwner->m_nButtons & IN_ATTACK2)&&(m_flNextPrimaryAttack <= gpGlobals->curtime))
{
m_bDelayedFire2 = false;
if ( (m_iClip1 <= 1 && UsesClipsForAmmo1()))
{
// If only one shell is left, do a single shot instead
if ( m_iClip1 == 1 )
{
PrimaryAttack();
}
else if (!pOwner->GetAmmoCount(m_iPrimaryAmmoType))
{
DryFire();
}
else
{
StartReload();
}
}
// Fire underwater?
else if (GetOwner()->GetWaterLevel() == 3 && m_bFiresUnderwater == false)
{
WeaponSound(EMPTY);
m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
return;
}
else
{
// If the firing button was just pressed, reset the firing time
if ( pOwner->m_afButtonPressed & IN_ATTACK )
{
m_flNextPrimaryAttack = gpGlobals->curtime;
}
SecondaryAttack();
}
}
else if ( (m_bDelayedFire1 || pOwner->m_nButtons & IN_ATTACK) && m_flNextPrimaryAttack <= gpGlobals->curtime)
{
m_bDelayedFire1 = false;
if ( (m_iClip1 <= 0 && UsesClipsForAmmo1()) || ( !UsesClipsForAmmo1() && !pOwner->GetAmmoCount(m_iPrimaryAmmoType) ) )
{
if (!pOwner->GetAmmoCount(m_iPrimaryAmmoType))
{
DryFire();
}
else
{
StartReload();
}
}
// Fire underwater?
else if (pOwner->GetWaterLevel() == 3 && m_bFiresUnderwater == false)
{
WeaponSound(EMPTY);
m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
return;
}
else
{
// If the firing button was just pressed, reset the firing time
CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
if ( pPlayer && pPlayer->m_afButtonPressed & IN_ATTACK )
{
m_flNextPrimaryAttack = gpGlobals->curtime;
}
PrimaryAttack();
}
}
if ( pOwner->m_nButtons & IN_RELOAD && UsesClipsForAmmo1() && !m_bInReload )
{
// reload when reload is pressed, or if no buttons are down and weapon is empty.
StartReload();
}
else
{
// no fire buttons down
m_bFireOnEmpty = false;
if ( !HasAnyAmmo() && m_flNextPrimaryAttack < gpGlobals->curtime )
{
// weapon isn't useable, switch.
if ( !(GetWeaponFlags() & ITEM_FLAG_NOAUTOSWITCHEMPTY) && pOwner->SwitchToNextBestWeapon( this ) )
{
m_flNextPrimaryAttack = gpGlobals->curtime + 0.3;
return;
}
}
else
{
// weapon is useable. Reload if empty and weapon has waited as long as it has to after firing
if ( m_iClip1 <= 0 && !(GetWeaponFlags() & ITEM_FLAG_NOAUTORELOAD) && m_flNextPrimaryAttack < gpGlobals->curtime )
{
if (StartReload())
{
// if we've successfully started to reload, we're done
return;
}
}
}
WeaponIdle( );
return;
}
}