//------------------------------------------------------------------------
void CTactical::StartFire(EntityId shooterId)
{
if (!m_pWeapon->IsBusy())
{
m_pWeapon->RequestStartFire();
if (m_pWeapon->IsServer())
NetStartFire(shooterId);
}
}
void CWeapon::NetUpdateFireMode(SEntityUpdateContext& ctx)
{
// CGunTurret and CVehicleWeapon overide NetAllowUpdate to perform their own checks.
if(NetAllowUpdate(true))
{
m_netNextShot -= ctx.fFrameTime;
if(IsReloading())
return; // reloading, bail
if((!m_isFiringStarted) && (m_isFiring || m_shootCounter > 0))
{
m_isFiringStarted = true;
m_netNextShot = 0.f;
NetStartFire();
EnableUpdate(true, eIUS_FireMode);
}
if(m_fm)
{
if(m_shootCounter > 0 && m_netNextShot <= 0.0f)
{
// Aside from the prediction handle, needed for the server, NetShoot/Ex parameters
// are no longer used, these will need removing when the client->server RMI's are tided up
m_fm->NetShoot(Vec3(0.f, 0.f, 0.f), 0);
m_shootCounter--;
//if fireRate == 0.0f, set m_netNextShot to 0.0f, otherwise increment by 60.f / fireRate.
// fres used to avoid microcoded instructions, fsel to avoid branching - Rich S
const float fRawFireRate = m_fm->GetFireRate();
const float fFireRateSelect = -fabsf(fRawFireRate);
const float fFireRateForDiv = (float)__fsel(fFireRateSelect, 1.0f, fRawFireRate);
const float fNextShot = (float)__fsel(fFireRateSelect, 0.0f, m_netNextShot + (60.f * __fres(fFireRateForDiv)));
m_netNextShot = fNextShot;
}
}
if(m_isFiringStarted && !m_isFiring && m_shootCounter <= 0)
{
m_isFiringStarted = false;
NetStopFire();
EnableUpdate(false, eIUS_FireMode);
}
// this needs to happen here, or NetStopFire interrupts the animation
if(m_doMelee && m_melee)
{
m_melee->NetAttack();
m_doMelee= false;
}
}
}
//------------------------------------------------------------------------
IMPLEMENT_RMI(CWeapon, SvRequestStartFire)
{
CHECK_OWNER_REQUEST();
CActor *pActor=GetActorByNetChannel(pNetChannel);
IActor *pLocalActor=m_pGameFramework->GetClientActor();
bool isLocal = pLocalActor && pActor && (pLocalActor->GetChannelId() == pActor->GetChannelId());
if (!isLocal)
{
NetSetIsFiring(true);
NetStartFire();
}
return true;
}