Method sendState

src/Joystick.cpp:631–680

}

void Joystick_::sendState()
{
	uint8_t data[_hidReportSize];
	int index = 0;
	
	// Load Button State
	for (; index < _buttonValuesArraySize; index++)
	{
		data[index] = _buttonValues[index];		
	}

	// Set Hat Switch Values
	if (_hatSwitchCount > 0) {
		
		// Calculate hat-switch values
		uint8_t convertedHatSwitch[JOYSTICK_HATSWITCH_COUNT_MAXIMUM];
		for (int hatSwitchIndex = 0; hatSwitchIndex < JOYSTICK_HATSWITCH_COUNT_MAXIMUM; hatSwitchIndex++)
		{
			if (_hatSwitchValues[hatSwitchIndex] < 0)
			{
				convertedHatSwitch[hatSwitchIndex] = 8;
			}
			else
			{
				convertedHatSwitch[hatSwitchIndex] = (_hatSwitchValues[hatSwitchIndex] % 360) / 45;
			}			
		}

		// Pack hat-switch states into a single byte
		data[index++] = (convertedHatSwitch[1] << 4) | (B00001111 & convertedHatSwitch[0]);
	
	} // Hat Switches

	// Set Axis Values
	index += buildAndSetAxisValue(_includeAxisFlags & JOYSTICK_INCLUDE_X_AXIS, _xAxis, _xAxisMinimum, _xAxisMaximum, &(data[index]));
	index += buildAndSetAxisValue(_includeAxisFlags & JOYSTICK_INCLUDE_Y_AXIS, _yAxis, _yAxisMinimum, _yAxisMaximum, &(data[index]));
	index += buildAndSetAxisValue(_includeAxisFlags & JOYSTICK_INCLUDE_Z_AXIS, _zAxis, _zAxisMinimum, _zAxisMaximum, &(data[index]));
	index += buildAndSetAxisValue(_includeAxisFlags & JOYSTICK_INCLUDE_RX_AXIS, _xAxisRotation, _rxAxisMinimum, _rxAxisMaximum, &(data[index]));
	index += buildAndSetAxisValue(_includeAxisFlags & JOYSTICK_INCLUDE_RY_AXIS, _yAxisRotation, _ryAxisMinimum, _ryAxisMaximum, &(data[index]));
	index += buildAndSetAxisValue(_includeAxisFlags & JOYSTICK_INCLUDE_RZ_AXIS, _zAxisRotation, _rzAxisMinimum, _rzAxisMaximum, &(data[index]));
	
	// Set Simulation Values
	index += buildAndSetSimulationValue(_includeSimulatorFlags & JOYSTICK_INCLUDE_RUDDER, _rudder, _rudderMinimum, _rudderMaximum, &(data[index]));
	index += buildAndSetSimulationValue(_includeSimulatorFlags & JOYSTICK_INCLUDE_THROTTLE, _throttle, _throttleMinimum, _throttleMaximum, &(data[index]));
	index += buildAndSetSimulationValue(_includeSimulatorFlags & JOYSTICK_INCLUDE_ACCELERATOR, _accelerator, _acceleratorMinimum, _acceleratorMaximum, &(data[index]));
	index += buildAndSetSimulationValue(_includeSimulatorFlags & JOYSTICK_INCLUDE_BRAKE, _brake, _brakeMinimum, _brakeMaximum, &(data[index]));
	index += buildAndSetSimulationValue(_includeSimulatorFlags & JOYSTICK_INCLUDE_STEERING, _steering, _steeringMinimum, _steeringMaximum, &(data[index]));

	DynamicHID().SendReport(_hidReportId, data, _hidReportSize);
}

#endif