void SampleVehicle_VehicleManager::suspensionRaycasts(PxScene* scene)
{
//Create a scene query if we haven't already done so.
if(NULL==mSqWheelRaycastBatchQuery)
{
mSqWheelRaycastBatchQuery=mSqData->setUpBatchedSceneQuery(scene);
}
//Raycasts.
PxVehicleSuspensionRaycasts(mSqWheelRaycastBatchQuery,mNumVehicles,mVehicles,mSqData->getRaycastQueryResultBufferSize(),mSqData->getRaycastQueryResultBuffer());
}
void PhysXVehicle::Update( float delta )
{
UpdateController(delta);
//optimization: update all cars by one call. make sense?
PxVehicleWheels* vehicles[1];
vehicles[0] = vehicleDrive;
PxVehicleSuspensionRaycasts(sceneQueryData->batchQuery, 1, vehicles, wheelCount, sceneQueryData->raycastQueryResults);
if(surfaceTirePairsUsedMaterialsVersion != world->vehicleDrivableMaterialsVersionCounter)
{
UpdateSurfaceTirePairs();
surfaceTirePairsUsedMaterialsVersion = world->vehicleDrivableMaterialsVersionCounter;
}
//Update the vehicle for which we want to record debug data.
//PxVehicleUpdateSingleVehicleAndStoreTelemetryData(delta, scene->mScene->getGravity(), *mSurfaceTirePairs,
// vehicleDrive, *telemetryData);
PxVehicleUpdates(delta, scene->mScene->getGravity(), *surfaceTirePairs, 1, vehicles);
}
void FPhysXVehicleManager::Update( float DeltaTime )
{
if ( Vehicles.Num() == 0 )
{
return;
}
if ( bUpdateTireFrictionTable )
{
bUpdateTireFrictionTable = false;
UpdateTireFrictionTableInternal();
}
// Suspension raycasts
PxVehicleSuspensionRaycasts( WheelRaycastBatchQuery, PVehicles.Num(), PVehicles.GetData(), WheelQueryResults.Num(), WheelQueryResults.GetData() );
// Tick vehicles
for ( int32 i = Vehicles.Num() - 1; i >= 0; --i )
{
Vehicles[i]->TickVehicle( DeltaTime );
}
#if PX_DEBUG_VEHICLE_ON
if ( TelemetryVehicle != NULL )
{
UpdateVehiclesWithTelemetry( DeltaTime );
}
else
{
UpdateVehicles( DeltaTime );
}
#else
UpdateVehicles( DeltaTime );
#endif //PX_DEBUG_VEHICLE_ON
}