C++ (Cpp) PxVehicleDrive4WRawInputData::getDigitalSteerRight Examples

Example #1

File: VehicleUtilControl.cpp Project: galek/YR02_03_Physics

void PxVehicleDrive4WSmoothDigitalRawInputsAndSetAnalogInputs
(const PxVehicleKeySmoothingData& keySmoothing, const PxFixedSizeLookupTable<8>& steerVsForwardSpeedTable,
 const PxVehicleDrive4WRawInputData& rawInputData, 
 const PxF32 timestep, 
 PxVehicleDrive4W& focusVehicle)
{
	const bool gearup=rawInputData.getGearUp();
	const bool geardown=rawInputData.getGearDown();
	focusVehicle.mDriveDynData.setGearDown(geardown);
	focusVehicle.mDriveDynData.setGearUp(gearup);

	const PxF32 accel=processDigitalValue(PxVehicleDrive4W::eANALOG_INPUT_ACCEL,keySmoothing,rawInputData.getDigitalAccel(),timestep,focusVehicle.mDriveDynData.getAnalogInput(PxVehicleDrive4W::eANALOG_INPUT_ACCEL));
	focusVehicle.mDriveDynData.setAnalogInput(accel,PxVehicleDrive4W::eANALOG_INPUT_ACCEL);

	const PxF32 brake=processDigitalValue(PxVehicleDrive4W::eANALOG_INPUT_BRAKE,keySmoothing,rawInputData.getDigitalBrake(),timestep,focusVehicle.mDriveDynData.getAnalogInput(PxVehicleDrive4W::eANALOG_INPUT_BRAKE));
	focusVehicle.mDriveDynData.setAnalogInput(brake,PxVehicleDrive4W::eANALOG_INPUT_BRAKE);

	const PxF32 handbrake=processDigitalValue(PxVehicleDrive4W::eANALOG_INPUT_HANDBRAKE,keySmoothing,rawInputData.getDigitalHandbrake(),timestep,focusVehicle.mDriveDynData.getAnalogInput(PxVehicleDrive4W::eANALOG_INPUT_HANDBRAKE));
	focusVehicle.mDriveDynData.setAnalogInput(handbrake,PxVehicleDrive4W::eANALOG_INPUT_HANDBRAKE);

	PxF32 steerLeft=processDigitalValue(PxVehicleDrive4W::eANALOG_INPUT_STEER_LEFT,keySmoothing,rawInputData.getDigitalSteerLeft(),timestep,focusVehicle.mDriveDynData.getAnalogInput(PxVehicleDrive4W::eANALOG_INPUT_STEER_LEFT));
	PxF32 steerRight=processDigitalValue(PxVehicleDrive4W::eANALOG_INPUT_STEER_RIGHT,keySmoothing,rawInputData.getDigitalSteerRight(),timestep,focusVehicle.mDriveDynData.getAnalogInput(PxVehicleDrive4W::eANALOG_INPUT_STEER_RIGHT));
	const PxF32 vz=focusVehicle.computeForwardSpeed();
	const PxF32 vzAbs=PxAbs(vz);
	const bool isInAir=focusVehicle.isInAir();
	const PxF32 maxSteer=(isInAir ? 1.0f :steerVsForwardSpeedTable.getYVal(vzAbs));
	const PxF32 steer=PxAbs(steerRight-steerLeft);
	if(steer>maxSteer)
	{
		const PxF32 k=maxSteer/steer;
		steerLeft*=k;
		steerRight*=k;
	}
	focusVehicle.mDriveDynData.setAnalogInput(steerLeft, PxVehicleDrive4W::eANALOG_INPUT_STEER_LEFT);
	focusVehicle.mDriveDynData.setAnalogInput(steerRight, PxVehicleDrive4W::eANALOG_INPUT_STEER_RIGHT);
}