private void ProcessUpdate(JoystickUpdate update)
{
GameControllerButtonMapping unsetButtonMapping = null;
GameControllerAxisMapping unsetAxisMapping = null;
string name = "<Unknown>";
_Controller.JoystickObjects.TryGetValue(update.Offset, out name);
if (_CurrentSetting == GameControllerCurrentSetting.ButtonCommand && update.RawOffset >= 48 && update.RawOffset <= 175)
{
if (SelectedButtonMapping != null)
{
SelectedButtonMapping.JoystickOffset = update.Offset;
SelectedButtonMapping.Name = name;
unsetButtonMapping = Controller.ButtonMappings.Where(m => m.Command != SelectedButtonMapping.Command && m.JoystickOffset == update.Offset).FirstOrDefault();
}
}
else if (_CurrentSetting == GameControllerCurrentSetting.ButtonCommand && update.RawOffset >= 32 && update.RawOffset <= 44) // POV controls
{
if (SelectedButtonMapping != null)
{
GameControllerPOVDirection direction = GameController.GetPOVDirection(update);
if (direction != GameControllerPOVDirection.UNMAPPED)
{
SelectedButtonMapping.JoystickOffset = update.Offset;
SelectedButtonMapping.Name = $"{name} ({direction})";
SelectedButtonMapping.POVDirection = direction;
unsetButtonMapping = Controller.ButtonMappings.Where(m => m.Command != SelectedButtonMapping.Command && m.JoystickOffset == update.Offset && m.POVDirection == direction).FirstOrDefault();
}
}
}
else if (update.RawOffset <= 20) // Axis
{
if (_CurrentSetting == GameControllerCurrentSetting.AxisCommand)
{
if (SelectedAxisMapping != null)
{
SelectedAxisMapping.JoystickOffset = update.Offset;
SelectedAxisMapping.Name = name;
unsetAxisMapping = Controller.AxisMappings.Where(m => m.Command != SelectedAxisMapping.Command && m.JoystickOffset == update.Offset).FirstOrDefault();
}
}
}
if (unsetButtonMapping != null)
{
unsetButtonMapping.JoystickOffset = null;
unsetButtonMapping.Name = null;
unsetButtonMapping.POVDirection = GameControllerPOVDirection.UNMAPPED;
}
if (unsetAxisMapping != null)
{
unsetAxisMapping.Name = null;
unsetAxisMapping.JoystickOffset = null;
unsetAxisMapping.ReverseDirection = false;
}
}
private void ProcessAxes(GameController controller, IEnumerable <JoystickUpdate> updates, IProgress <GameControllerProgressArgs> progress)
{
// System.Diagnostics.Debug.WriteLine($"ProcessAxis ({updates.Count()})");
foreach (JoystickUpdate state in updates) // Just take the down clicks not the up.
{
GameControllerAxisMapping mapping = controller.AxisMappings.Where(m => m.JoystickOffset == state.Offset).FirstOrDefault();
ProcessAxisMapping(mapping, state.Value, progress);
}
}
private void ProcessDualSpeedAxis(GameControllerAxisMapping mapping, int stateValue, IProgress <GameControllerProgressArgs> progress)
{
if (mapping != null)
{
System.Diagnostics.Debug.Write($" {stateValue}");
bool highspeed = (stateValue <= -9900 || stateValue >= 9900);
bool reverse = (stateValue <= -10);
bool stop = (stateValue > -10 && stateValue < 10);
if (mapping.ReverseDirection)
{
System.Diagnostics.Debug.WriteLine("(Reversed direction)");
reverse = !reverse;
}
GameControllerAxisCommandState history = _AxisCommandHistory.Where(h => h.Command == mapping.Command).FirstOrDefault();
if (history == null)
{
if (!stop)
{
// New command
_AxisCommandHistory.Add(new GameControllerAxisCommandState(mapping.Command, highspeed, reverse));
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandDown, mapping.Command, reverse, highspeed));
}
}
else
{
// See if command has changed
if (stop)
{
// Issue command up and remove history
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command, history.Reverse, history.Highspeed));
_AxisCommandHistory.Remove(history);
}
else if (history.Highspeed != highspeed || history.Reverse != reverse)
{
// There has been a change of something so stop and restart
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command, history.Reverse, history.Highspeed));
history.Highspeed = highspeed;
history.Reverse = reverse;
if (reverse)
{
System.Diagnostics.Debug.Write("(Reverse)");
}
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandDown, mapping.Command, reverse, highspeed));
}
}
}
}
private void ProcessAxis(GameControllerAxisMapping mapping, int stateValue, bool highspeed, IProgress <GameControllerProgressArgs> progress)
{
if (mapping != null)
{
bool reverse = (stateValue <= -10);
bool stop = (stateValue > -10 && stateValue < 10);
if (mapping.ReverseDirection)
{
reverse = !reverse;
}
GameControllerAxisCommandState history = _AxisCommandHistory.Where(h => h.Command == mapping.Command).FirstOrDefault();
if (history == null)
{
if (!stop)
{
// New command
_AxisCommandHistory.Add(new GameControllerAxisCommandState(mapping.Command, highspeed, reverse));
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandDown, mapping.Command, reverse, highspeed));
}
}
else
{
// See if command has changed
if (stop)
{
// Issue command up and remove history
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command, false, false));
_AxisCommandHistory.Remove(history);
}
else if (history.Reverse != reverse)
{
// There has been a change of something so stop and restart
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandUp, mapping.Command, false, false));
history.Highspeed = highspeed;
history.Reverse = reverse;
progress.Report(new GameControllerProgressArgs(GameControllerUpdateNotification.CommandDown, mapping.Command, highspeed, reverse));
}
}
}
}
private void ProcessAxisMapping(GameControllerAxisMapping mapping, int stateValue, IProgress <GameControllerProgressArgs> progress)
{
if (mapping != null)
{
switch (mapping.Command)
{
case GameControllerAxisCommand.SlewNSDualSpeed:
case GameControllerAxisCommand.SlewEWDualSpeed:
ProcessDualSpeedAxis(mapping, stateValue, progress);
break;
case GameControllerAxisCommand.SlewNSHighSpeed:
case GameControllerAxisCommand.SlewEWHighSpeed:
ProcessAxis(mapping, stateValue, true, progress);
break;
default:
ProcessAxis(mapping, stateValue, false, progress);
break;
}
}
}
public void PushProperties()
{
_OriginalController.Name = _Controller.Name;
foreach (GameControllerButtonMapping newMapping in _Controller.ButtonMappings)
{
GameControllerButtonMapping originalMapping = _OriginalController.ButtonMappings.Where(m => m.Command == newMapping.Command).FirstOrDefault();
if (originalMapping != null)
{
originalMapping.JoystickOffset = newMapping.JoystickOffset;
originalMapping.POVDirection = newMapping.POVDirection;
originalMapping.Name = newMapping.Name;
}
}
foreach (GameControllerAxisMapping newMapping in _Controller.AxisMappings)
{
GameControllerAxisMapping originalMapping = _OriginalController.AxisMappings.Where(m => m.Command == newMapping.Command).FirstOrDefault();
if (originalMapping != null)
{
originalMapping.JoystickOffset = newMapping.JoystickOffset;
originalMapping.Name = newMapping.Name;
originalMapping.ReverseDirection = newMapping.ReverseDirection;
}
}
}
public void PopProperties()
{
_Controller = new GameController(_OriginalController.Id, _OriginalController.Name);
foreach (GameControllerButtonMapping originalMapping in _OriginalController.ButtonMappings)
{
GameControllerButtonMapping newMapping = _Controller.ButtonMappings.Where(m => m.Command == originalMapping.Command).FirstOrDefault();
if (newMapping != null)
{
newMapping.JoystickOffset = originalMapping.JoystickOffset;
newMapping.POVDirection = originalMapping.POVDirection;
newMapping.Name = originalMapping.Name;
}
}
foreach (GameControllerAxisMapping originalMapping in _OriginalController.AxisMappings)
{
GameControllerAxisMapping newMapping = _Controller.AxisMappings.Where(m => m.Command == originalMapping.Command).FirstOrDefault();
if (newMapping != null)
{
newMapping.JoystickOffset = originalMapping.JoystickOffset;
newMapping.Name = originalMapping.Name;
newMapping.ReverseDirection = originalMapping.ReverseDirection;
}
}
}
