virtual const Vector& GetBulletSpread( void )
{
static const Vector cone = VECTOR_CONE_7DEGREES;
static const Vector ironsightCone = VECTOR_CONE_4DEGREES;
if (IsIronsighted())
{
return ironsightCone;
}
return cone;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &origin -
// &angles -
// viewmodelindex -
//-----------------------------------------------------------------------------
void CBaseHLCombatWeapon::AddViewmodelBob( CBaseViewModel *viewmodel, Vector &origin, QAngle &angles )
{
Vector forward, right;
if (!IsIronsighted())
{
AngleVectors(angles, &forward, &right, NULL);
CalcViewmodelBob();
// Apply bob, but scaled down to 40%
VectorMA(origin, g_verticalBob * 0.1f, forward, origin);
// Z bob a bit more
origin[2] += g_verticalBob * 0.1f;
// bob the angles
angles[ROLL] += g_verticalBob * 0.5f;
angles[PITCH] -= g_verticalBob * 0.4f;
angles[YAW] -= g_lateralBob * 0.3f;
VectorMA(origin, g_lateralBob * 0.8f, right, origin);
}
else
{
AngleVectors(angles, &forward, &right, NULL);
CalcViewmodelBob();
// Apply bob, but scaled down to 40%
VectorMA(origin, g_verticalBob * 0.05f, forward, origin);
// Z bob a bit more
origin[2] += g_verticalBob * 0.05f;
// bob the angles
angles[ROLL] += g_verticalBob * 0.1f;
angles[PITCH] -= g_verticalBob * 0.1f;
angles[YAW] -= g_lateralBob * 0.1f;
}
}
//-----------------------------------------------------------------------------
// Purpose:
//
//
//-----------------------------------------------------------------------------
void CWeaponSMG1::PrimaryAttack( void )
{
// Only the player fires this way so we can cast
CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
if (!pPlayer)
return;
// Abort here to handle burst and auto fire modes
if ( (UsesClipsForAmmo1() && m_iClip1 == 0) || ( !UsesClipsForAmmo1() && !pPlayer->GetAmmoCount(m_iPrimaryAmmoType) ) )
return;
m_nShotsFired++;
pPlayer->DoMuzzleFlash();
// To make the firing framerate independent, we may have to fire more than one bullet here on low-framerate systems,
// especially if the weapon we're firing has a really fast rate of fire.
int iBulletsToFire = 0;
float fireRate = GetFireRate();
// MUST call sound before removing a round from the clip of a CHLMachineGun
while ( m_flNextPrimaryAttack <= gpGlobals->curtime )
{
WeaponSound(SINGLE, m_flNextPrimaryAttack);
m_flNextPrimaryAttack = m_flNextPrimaryAttack + fireRate;
iBulletsToFire++;
}
// Make sure we don't fire more than the amount in the clip, if this weapon uses clips
if ( UsesClipsForAmmo1() )
{
if ( iBulletsToFire > m_iClip1 )
iBulletsToFire = m_iClip1;
m_iClip1 -= iBulletsToFire;
}
m_iPrimaryAttacks++;
gamestats->Event_WeaponFired( pPlayer, true, GetClassname() );
// Fire the bullets
FireBulletsInfo_t info;
info.m_iShots = iBulletsToFire;
info.m_vecSrc = pPlayer->Weapon_ShootPosition( );
info.m_vecDirShooting = pPlayer->GetAutoaimVector( AUTOAIM_SCALE_DEFAULT );
info.m_vecSpread = pPlayer->GetAttackSpread( this );
info.m_flDistance = MAX_TRACE_LENGTH;
info.m_iAmmoType = m_iPrimaryAmmoType;
info.m_iTracerFreq = 2;
FireBullets( info );
//Factor in the view kick
if( IsIronsighted() )
{
DoMachineGunKick( pPlayer, 0.5, 5.0, 0.5, 3.0 );
}
else
{
DoMachineGunKick( pPlayer, 0.5, 10.0, 0.5, 3.0 );
}
CSoundEnt::InsertSound( SOUND_COMBAT, GetAbsOrigin(), SOUNDENT_VOLUME_MACHINEGUN, 0.2, pPlayer );
SendWeaponAnim( GetPrimaryAttackActivity() );
pPlayer->SetAnimation( PLAYER_ATTACK1 );
// Register a muzzleflash for the AI
pPlayer->SetMuzzleFlashTime( gpGlobals->curtime + 0.5 );
}