/// <summary>
/// Remaps a XInput button mapped to a buton struct to the controller button map struct.
/// </summary>
/// <param name="timeoutSeconds">The timeout in seconds for the controller assignment.</param>
/// <param name="currentTimeout">The current amount of time left in seconds, use this to update the GUI.</param>
/// <param name="buttonToMap">Specififies the button variable where the index of the pressed button will be written to. Either a member of Controller_Button_Mapping or Emulation_Button_Mapping</param>
/// <param name="cancellationToken">The method polls on this boolean such that if it is set to true, the method will exit.</param>
/// <returns>True if a new button has successfully been assigned by the user.</returns>
private bool XInputRemapButton(int timeoutSeconds, out float currentTimeout, ref byte buttonToMap, ref bool cancellationToken)
{
// Cast Controller to DInput Controller
XInputController xInputController = (XInputController)Controller;
// Retrieve Joystick State
bool[] buttonState = xInputController.GetButtons();
// Initialize Timeout
int pollAttempts = timeoutSeconds * MillisecondsInSecond / SleepTimePolling;
int pollCounter = 0;
// Poll the controller properties.
while (pollCounter < pollAttempts)
{
// Get new JoystickState
bool[] buttonStateNew = xInputController.GetButtons();
// Iterate over all buttons.
for (int x = 0; x < buttonStateNew.Length; x++)
{
if (buttonState[x] != buttonStateNew[x])
{
// Retrieve the button mapping.
ControllerCommon.ButtonMapping buttonMapping = Controller.InputMappings.ButtonMapping;
// Assign requested button.
buttonToMap = (byte)x;
// Reassign button mapping.
Controller.InputMappings.ButtonMapping = buttonMapping;
// Set timeout to 0
currentTimeout = 0;
// Return
return(true);
}
}
// Increase counter, calculate new time left.
pollCounter += 1;
currentTimeout = timeoutSeconds - pollCounter * SleepTimePolling / (float)MillisecondsInSecond;
// Check exit condition
if (cancellationToken)
{
return(false);
}
// Sleep
Thread.Sleep(SleepTimePolling);
}
// Assign the current timeout.
currentTimeout = 0;
return(false);
}
/// <summary>
/// Parses a Mod Loader Controller Configuration.
/// </summary>
/// <param name="configLocation">States the location of the controller configuration.</param>
/// <param name="controller">A DirectInput or XInput controller instance.</param>
public ControllerCommon.IController ParseConfig(string configLocation, ControllerCommon.IController controller)
{
// Instantiate the individual mapping structs.
ControllerCommon.AxisMapping axisMapping = new ControllerCommon.AxisMapping();
ControllerCommon.EmulationButtonMapping emulationMapping = new ControllerCommon.EmulationButtonMapping();
ControllerCommon.ButtonMapping buttonMapping = new ControllerCommon.ButtonMapping();
// Check if the config exists, if it doesn't, first write an empty config.
if (!File.Exists(configLocation))
{
// Check if directory exists first.
// Unpack sample themes
if (!Directory.Exists(Path.GetDirectoryName(configLocation)))
{
Directory.CreateDirectory(Path.GetDirectoryName(configLocation));
}
// Write Sample Config
File.WriteAllText(configLocation, SampleConfig.Sample);
}
// Read the controller configuration.
_iniData = _iniParser.ReadFile(configLocation);
// Read the controller port ID.
controller.ControllerId = Convert.ToInt32(_iniData["Main Settings"]["Controller_Port"]);
// Read the controller button mappings.
#region Button Mappings
buttonMapping.ButtonA = byte.Parse(_iniData["Button Mappings"]["Button_A"]);
buttonMapping.ButtonB = byte.Parse(_iniData["Button Mappings"]["Button_B"]);
buttonMapping.ButtonX = byte.Parse(_iniData["Button Mappings"]["Button_X"]);
buttonMapping.ButtonY = byte.Parse(_iniData["Button Mappings"]["Button_Y"]);
buttonMapping.ButtonLb = byte.Parse(_iniData["Button Mappings"]["Button_LB"]);
buttonMapping.ButtonRb = byte.Parse(_iniData["Button Mappings"]["Button_RB"]);
buttonMapping.ButtonLs = byte.Parse(_iniData["Button Mappings"]["Button_LS"]);
buttonMapping.ButtonRs = byte.Parse(_iniData["Button Mappings"]["Button_RS"]);
buttonMapping.ButtonBack = byte.Parse(_iniData["Button Mappings"]["Button_Back"]);
buttonMapping.ButtonGuide = byte.Parse(_iniData["Button Mappings"]["Button_Guide"]);
buttonMapping.ButtonStart = byte.Parse(_iniData["Button Mappings"]["Button_Start"]);
#endregion
// Read the controller axis emulation mappings.
#region Emulation Mappings
emulationMapping.DpadUp = byte.Parse(_iniData["Emulation Mapping"]["DPAD_UP"]);
emulationMapping.DpadLeft = byte.Parse(_iniData["Emulation Mapping"]["DPAD_LEFT"]);
emulationMapping.DpadRight = byte.Parse(_iniData["Emulation Mapping"]["DPAD_RIGHT"]);
emulationMapping.DpadDown = byte.Parse(_iniData["Emulation Mapping"]["DPAD_DOWN"]);
emulationMapping.RightTrigger = byte.Parse(_iniData["Emulation Mapping"]["Right_Trigger"]);
emulationMapping.LeftTrigger = byte.Parse(_iniData["Emulation Mapping"]["Left_Trigger"]);
emulationMapping.LeftStickUp = byte.Parse(_iniData["Emulation Mapping"]["Left_Stick_Up"]);
emulationMapping.LeftStickLeft = byte.Parse(_iniData["Emulation Mapping"]["Left_Stick_Left"]);
emulationMapping.LeftStickDown = byte.Parse(_iniData["Emulation Mapping"]["Left_Stick_Down"]);
emulationMapping.LeftStickRight = byte.Parse(_iniData["Emulation Mapping"]["Left_Stick_Right"]);
emulationMapping.RightStickUp = byte.Parse(_iniData["Emulation Mapping"]["Right_Stick_Up"]);
emulationMapping.RightStickLeft = byte.Parse(_iniData["Emulation Mapping"]["Right_Stick_Left"]);
emulationMapping.RightStickDown = byte.Parse(_iniData["Emulation Mapping"]["Right_Stick_Down"]);
emulationMapping.RightStickRight = byte.Parse(_iniData["Emulation Mapping"]["Right_Stick_Right"]);
#endregion
// Read the controller axis mappings.
#region Axis Mappings
axisMapping.LeftStickX.SourceAxis = _iniData["Axis"]["Left_Stick_X"];
axisMapping.LeftStickX.DestinationAxis = ParseAxisName(_iniData["Axis Type"]["Left_Stick_X"]);
axisMapping.LeftStickX.DeadZone = float.Parse(_iniData["Axis Deadzone"]["Left_Stick_X"]);
axisMapping.LeftStickX.IsReversed = bool.Parse(_iniData["Axis Inverse"]["Left_Stick_X"]);
axisMapping.LeftStickX.RadiusScale = float.Parse(_iniData["Radius Scale"]["Left_Stick_X"]);
axisMapping.RightStickX.SourceAxis = _iniData["Axis"]["Right_Stick_X"];
axisMapping.RightStickX.DestinationAxis = ParseAxisName(_iniData["Axis Type"]["Right_Stick_X"]);
axisMapping.RightStickX.DeadZone = float.Parse(_iniData["Axis Deadzone"]["Right_Stick_X"]);
axisMapping.RightStickX.IsReversed = bool.Parse(_iniData["Axis Inverse"]["Right_Stick_X"]);
axisMapping.RightStickX.RadiusScale = float.Parse(_iniData["Radius Scale"]["Right_Stick_X"]);
axisMapping.LeftStickY.SourceAxis = _iniData["Axis"]["Left_Stick_Y"];
axisMapping.LeftStickY.DestinationAxis = ParseAxisName(_iniData["Axis Type"]["Left_Stick_Y"]);
axisMapping.LeftStickY.DeadZone = float.Parse(_iniData["Axis Deadzone"]["Left_Stick_Y"]);
axisMapping.LeftStickY.IsReversed = bool.Parse(_iniData["Axis Inverse"]["Left_Stick_Y"]);
axisMapping.LeftStickY.RadiusScale = float.Parse(_iniData["Radius Scale"]["Left_Stick_Y"]);
axisMapping.RightStickY.SourceAxis = _iniData["Axis"]["Right_Stick_Y"];
axisMapping.RightStickY.DestinationAxis = ParseAxisName(_iniData["Axis Type"]["Right_Stick_Y"]);
axisMapping.RightStickY.DeadZone = float.Parse(_iniData["Axis Deadzone"]["Right_Stick_Y"]);
axisMapping.RightStickY.IsReversed = bool.Parse(_iniData["Axis Inverse"]["Right_Stick_Y"]);
axisMapping.RightStickY.RadiusScale = float.Parse(_iniData["Radius Scale"]["Right_Stick_Y"]);
axisMapping.LeftTrigger.SourceAxis = _iniData["Axis"]["Left_Trigger"];
axisMapping.LeftTrigger.DestinationAxis = ParseAxisName(_iniData["Axis Type"]["Left_Trigger"]);
axisMapping.LeftTrigger.DeadZone = float.Parse(_iniData["Axis Deadzone"]["Left_Trigger"]);
axisMapping.LeftTrigger.IsReversed = bool.Parse(_iniData["Axis Inverse"]["Left_Trigger"]);
axisMapping.LeftTrigger.RadiusScale = float.Parse(_iniData["Radius Scale"]["Left_Trigger"]);
axisMapping.RightTrigger.SourceAxis = _iniData["Axis"]["Right_Trigger"];
axisMapping.RightTrigger.DestinationAxis = ParseAxisName(_iniData["Axis Type"]["Right_Trigger"]);
axisMapping.RightTrigger.DeadZone = float.Parse(_iniData["Axis Deadzone"]["Right_Trigger"]);
axisMapping.RightTrigger.IsReversed = bool.Parse(_iniData["Axis Inverse"]["Right_Trigger"]);
axisMapping.RightTrigger.RadiusScale = float.Parse(_iniData["Radius Scale"]["Right_Trigger"]);
#endregion
// Assign Mappings back to Controller
controller.AxisMapping = axisMapping;
controller.ButtonMapping = buttonMapping;
controller.EmulationMapping = emulationMapping;
// Return controller.
return(controller);
}
