void UWheeledVehicleMovementComponent4W::UpdateSimulation(float DeltaTime)
{
if (PVehicleDrive == NULL)
return;
PxVehicleDrive4WRawInputData RawInputData;
RawInputData.setAnalogAccel(ThrottleInput);
RawInputData.setAnalogSteer(SteeringInput);
RawInputData.setAnalogBrake(BrakeInput);
RawInputData.setAnalogHandbrake(HandbrakeInput);
if (!PVehicleDrive->mDriveDynData.getUseAutoGears())
{
RawInputData.setGearUp(bRawGearUpInput);
RawInputData.setGearDown(bRawGearDownInput);
}
PxFixedSizeLookupTable<8> SpeedSteerLookup(SteeringMap,4);
PxVehiclePadSmoothingData SmoothData = {
{ ThrottleInputRate.RiseRate, BrakeInputRate.RiseRate, HandbrakeInputRate.RiseRate, SteeringInputRate.RiseRate, SteeringInputRate.RiseRate },
{ ThrottleInputRate.FallRate, BrakeInputRate.FallRate, HandbrakeInputRate.FallRate, SteeringInputRate.FallRate, SteeringInputRate.FallRate }
};
PxVehicleDrive4W* PVehicleDrive4W = (PxVehicleDrive4W*)PVehicleDrive;
PxVehicleDrive4WSmoothAnalogRawInputsAndSetAnalogInputs(SmoothData, SpeedSteerLookup, RawInputData, DeltaTime, false, *PVehicleDrive4W);
}
void PhysXVehicle::UpdateController( float delta )
{
////process auto reverse mode
//if( vehicleDrive->mDriveDynData.getUseAutoGears() && autoGearAutoReverse )
// ProcessGearsAutoReverse();
//bool swapAccelBrake = false;
//if( vehicleDrive->mDriveDynData.getUseAutoGears() && autoGearAutoReverse &&
// vehicleDrive->mDriveDynData.getCurrentGear() == PxVehicleGearsData::eREVERSE )
//{
// swapAccelBrake = true;
//}
if( digitalInput )
{
//digital input
rawInputData.setDigitalAccel( inputAccel != 0 );
rawInputData.setDigitalBrake( inputBrake != 0 );
//need swap left and right. why? ok...
rawInputData.setDigitalSteerLeft( inputSteer > 0 );
rawInputData.setDigitalSteerRight( inputSteer < 0 );
//rawInputData.setDigitalSteerLeft( inputDigitalSteerLeft );
//rawInputData.setDigitalSteerRight( inputDigitalSteerRight );
rawInputData.setDigitalHandbrake( inputHandbrake != 0 );
PxVehicleDrive4WSmoothDigitalRawInputsAndSetAnalogInputs( inputKeySmoothingData, inputSteerVsForwardSpeedTable,
rawInputData, delta, *vehicleDrive );
}
else
{
//analog input
rawInputData.setAnalogAccel( inputAccel );
rawInputData.setAnalogBrake( inputBrake );
//need swap left and right. why? ok...
rawInputData.setAnalogSteer( -inputSteer );
rawInputData.setAnalogHandbrake( inputHandbrake );
PxVehicleDrive4WSmoothAnalogRawInputsAndSetAnalogInputs( inputPadSmoothingData, inputSteerVsForwardSpeedTable,
rawInputData, delta, *vehicleDrive );
}
}
void UWheeledVehicleMovementComponent4W::UpdateSimulation(float DeltaTime)
{
if (PVehicleDrive == NULL)
return;
UpdatedPrimitive->GetBodyInstance()->ExecuteOnPhysicsReadWrite([&]
{
PxVehicleDrive4WRawInputData RawInputData;
RawInputData.setAnalogAccel(ThrottleInput);
RawInputData.setAnalogSteer(SteeringInput);
RawInputData.setAnalogBrake(BrakeInput);
RawInputData.setAnalogHandbrake(HandbrakeInput);
if (!PVehicleDrive->mDriveDynData.getUseAutoGears())
{
RawInputData.setGearUp(bRawGearUpInput);
RawInputData.setGearDown(bRawGearDownInput);
}
// Convert from our curve to PxFixedSizeLookupTable
PxFixedSizeLookupTable<8> SpeedSteerLookup;
TArray<FRichCurveKey> SteerKeys = SteeringCurve.GetRichCurve()->GetCopyOfKeys();
const int32 MaxSteeringSamples = FMath::Min(8, SteerKeys.Num());
for (int32 KeyIdx = 0; KeyIdx < MaxSteeringSamples; KeyIdx++)
{
FRichCurveKey& Key = SteerKeys[KeyIdx];
SpeedSteerLookup.addPair(KmHToCmS(Key.Time), FMath::Clamp(Key.Value, 0.f, 1.f));
}
PxVehiclePadSmoothingData SmoothData = {
{ ThrottleInputRate.RiseRate, BrakeInputRate.RiseRate, HandbrakeInputRate.RiseRate, SteeringInputRate.RiseRate, SteeringInputRate.RiseRate },
{ ThrottleInputRate.FallRate, BrakeInputRate.FallRate, HandbrakeInputRate.FallRate, SteeringInputRate.FallRate, SteeringInputRate.FallRate }
};
PxVehicleDrive4W* PVehicleDrive4W = (PxVehicleDrive4W*)PVehicleDrive;
PxVehicleDrive4WSmoothAnalogRawInputsAndSetAnalogInputs(SmoothData, SpeedSteerLookup, RawInputData, DeltaTime, false, *PVehicleDrive4W);
});
}
