/// <summary>
/// ctor and init
/// </summary>
/// <param name="device">A DXInput device</param>
/// <param name="hwnd">The WinHandle of the main window</param>
/// <param name="joystickNum">The 0.. n-1 Joystick from DX enum</param>
public DevJoystick(SharpDX.DirectInput.Joystick device, Control hwnd)
{
// log.DebugFormat( "JoystickCls ctor - Entry with {0}", device.Information.ProductName );
m_device = device;
m_hwnd = hwnd;
// Set BufferSize in order to use buffered data.
m_device.Properties.BufferSize = 128;
// log.Debug( "Get JS Objects" );
try {
// Set the data format to the c_dfDIJoystick pre-defined format.
//m_device.SetDataFormat( DeviceDataFormat.Joystick );
// Set the cooperative level for the device.
m_device.SetCooperativeLevel(m_hwnd, CooperativeLevel.NonExclusive | CooperativeLevel.Background);
// Enumerate all the objects on the device.
foreach (DeviceObjectInstance d in m_device.GetObjects( ))
{
// For axes that are returned, set the DIPROP_RANGE property for the
// enumerated axis in order to scale min/max values.
if ((0 != (d.ObjectId.Flags & DeviceObjectTypeFlags.Axis)))
{
// Set the range for the axis.
m_device.Properties.Range = new InputRange(-1000, +1000);
}
}
StartEventHandling( );
}
catch (Exception ex) {
Console.WriteLine("Get JS Objects failed:\n{0}", ex);
}
DevJoystick.RegisteredDevices++;
}
/// <summary>
/// ctor and init
/// </summary>
/// <param name="device">A DXInput device</param>
/// <param name="hwnd">The WinHandle of the main window</param>
/// <param name="joystickNum">The 0.. n-1 Joystick from DX enum</param>
/// <param name="panel">The respective JS panel to show the properties</param>
/// <param name="tabIndex">The Tab index in the GUI</param>
public JoystickCls(SharpDX.DirectInput.Joystick device, Control hwnd, int joystickNum, UC_JoyPanel panel, int tabIndex)
{
log.DebugFormat("JoystickCls ctor - Entry with {0}", device.Information.ProductName);
m_device = device;
m_hwnd = hwnd;
m_joystickNumber = joystickNum; // this remains fixed
m_xmlInstance = joystickNum + 1; // initial assignment (is 1 based..)
m_jPanel = panel;
MyTabPageIndex = tabIndex;
Activated_low = false;
m_senseLimit = AppConfiguration.AppConfig.jsSenseLimit; // can be changed in the app.config file if it is still too little
// Set BufferSize in order to use buffered data.
m_device.Properties.BufferSize = 128;
m_jPanel.Caption = m_device.Properties.ProductName;
m_jPanel.nAxis = AxisCount.ToString( );
m_jPanel.nButtons = ButtonCount.ToString( );
m_jPanel.nPOVs = POVCount.ToString( );
m_jPanel.JsAssignment = 0; // default is no assignment
m_ignoreButtons = new bool[m_state.Buttons.Length];
ResetButtons(m_ignoreButtons);
m_modifierButtons = new bool[m_state.Buttons.Length];
ResetButtons(m_modifierButtons);
log.Debug("Get JS Objects");
try {
// Set the data format to the c_dfDIJoystick pre-defined format.
//m_device.SetDataFormat( DeviceDataFormat.Joystick );
// Set the cooperative level for the device.
m_device.SetCooperativeLevel(m_hwnd, CooperativeLevel.NonExclusive | CooperativeLevel.Background);
// Enumerate all the objects on the device.
foreach (DeviceObjectInstance d in m_device.GetObjects( ))
{
// For axes that are returned, set the DIPROP_RANGE property for the
// enumerated axis in order to scale min/max values.
if ((0 != (d.ObjectId.Flags & DeviceObjectTypeFlags.Axis)))
{
// Set the range for the axis.
m_device.Properties.Range = new InputRange(-1000, +1000);
}
// Update the controls to reflect what objects the device supports.
UpdateControls(d);
}
}
catch (Exception ex) {
log.Error("Get JS Objects failed", ex);
}
ApplySettings_low( ); // get whatever is needed here from Settings
JoystickCls.RegisteredDevices++;
Activated_low = true;
}
/// <summary>
/// Function to perform the creation of the DirectInput joystick object.
/// </summary>
/// <param name="directInput">The direct input interface.</param>
/// <param name="deviceInfo">The device information for the gaming device to use.</param>
/// <returns>The DirectInput joystick object.</returns>
private DI.Joystick CreateJoystick(DI.DirectInput directInput, DirectInputDeviceInfo deviceInfo)
{
var result = new DI.Joystick(directInput, deviceInfo.InstanceGuid);
IntPtr mainWindow = FindMainApplicationWindow();
if (mainWindow == IntPtr.Zero)
{
// We have no main window, and DI requires one, so we need to kill this.
throw new InvalidOperationException(Resources.GORINP_ERR_DI_COULD_NOT_FIND_APP_WINDOW);
}
result.SetCooperativeLevel(mainWindow, DI.CooperativeLevel.Foreground | DI.CooperativeLevel.NonExclusive);
result.Properties.AxisMode = DI.DeviceAxisMode.Absolute;
// Set up dead zones.
foreach (GorgonGamingDeviceAxis axis in Axis)
{
// Skip the throttle. Dead zones on the throttle don't work too well for regular joysticks.
// Game pads may be another story, but the user can manage those settings if required.
if (axis.Axis == GamingDeviceAxis.Throttle)
{
continue;
}
GorgonGamingDeviceAxisInfo info = Info.AxisInfo[axis.Axis];
DI.ObjectProperties properties = result.GetObjectPropertiesById(_info.AxisMappings[axis.Axis]);
if (properties == null)
{
continue;
}
// Set a 0 dead zone.
properties.DeadZone = 0;
// Make the dead zone 10% of the range for all axes.
float deadZone = axis.Axis == GamingDeviceAxis.Throttle ? 0.02f : 0.10f;
int deadZoneActual = (int)(info.Range.Range * deadZone);
axis.DeadZone = new GorgonRange(info.DefaultValue - deadZoneActual, info.DefaultValue + deadZoneActual);
}
return(result);
}
