///////////////////////////////////////////////////////////////
//
// CClientModelCacheManagerImpl::ProcessVehicleList
//
///////////////////////////////////////////////////////////////
void CClientModelCacheManagerImpl::ProcessVehicleList(std::map<ushort, float>& outNeedCacheList, const std::vector<CClientVehicle*>& vehicleList,
float fMaxStreamDistanceSq)
{
const ulong ulTimeNow = CClientTime::GetTime();
for (std::vector<CClientVehicle*>::const_iterator iter = vehicleList.begin(); iter != vehicleList.end(); ++iter)
{
CClientVehicle* pVehicle = *iter;
const ushort usModelId = pVehicle->GetModel();
if (usModelId < 400 || usModelId > 611)
continue;
// Check if currently within distance
{
// Check distance
CVector vecPosition;
pVehicle->GetPosition(vecPosition);
float fDistSq = (m_vecCameraPos - vecPosition).LengthSquared();
if (fDistSq < fMaxStreamDistanceSq)
{
// Add model to needed list
InsertIntoNeedCacheList(outNeedCacheList, usModelId, fDistSq);
AddProcessStat("p", true, PURESYNC_TYPE_NONE, usModelId, vecPosition, vecPosition);
continue;
}
}
CClientPlayer* pDriver = DynamicCast<CClientPlayer>(pVehicle->GetControllingPlayer());
if (!pDriver)
continue;
// Check if will be within distance soon
ePuresyncType syncType = pDriver->GetLastPuresyncType();
if (syncType == PURESYNC_TYPE_PURESYNC || syncType == PURESYNC_TYPE_LIGHTSYNC)
{
ulong ulSyncAge = ulTimeNow - pDriver->GetLastPuresyncTime();
if (ulSyncAge < 8000)
{
// Get velocity from somewhere
CVector vecVelocity;
if (syncType == PURESYNC_TYPE_LIGHTSYNC)
vecVelocity = pDriver->GetLightsyncCalcedVelocity();
else
{
pVehicle->GetMoveSpeed(vecVelocity);
vecVelocity *= m_fGameFps;
}
// Extrapolate position for 2 seconds time
float fSecondsToAdd = std::min(6000UL, ulSyncAge + 2000) * 0.001f;
CVector vecPosition;
pVehicle->GetPosition(vecPosition);
CVector vecNewPosition = vecPosition + vecVelocity * fSecondsToAdd;
// Check distance
float fDistSq = (m_vecCameraPos - vecNewPosition).LengthSquared();
if (fDistSq < fMaxStreamDistanceSq)
{
// Add model to needed list
InsertIntoNeedCacheList(outNeedCacheList, usModelId, fDistSq);
AddProcessStat("l", true, syncType, usModelId, vecPosition, vecNewPosition);
continue;
}
AddProcessStat("n", false, syncType, usModelId, vecPosition, vecNewPosition);
continue;
}
}
}
}
