static InputDeviceStyle DetectDeviceStyle(UnityInput.InputDevice unityDevice)
{
switch (unityDevice)
{
case UnityInput.XInput.XInputController _:
return(InputDeviceStyle.XboxOne);
case UnityInput.DualShock.DualShockGamepad _:
return(InputDeviceStyle.PlayStation4);
#if UNITY_EDITOR || UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX || UNITY_WSA
case UnityInput.Switch.SwitchProControllerHID _:
return(InputDeviceStyle.NintendoSwitch);
#endif
#if UNITY_EDITOR || UNITY_IOS || UNITY_TVOS
case UnityInput.iOS.iOSGameController _:
return(InputDeviceStyle.AppleMFi);
#endif
#if (UNITY_STANDALONE || UNITY_EDITOR) && UNITY_ENABLE_STEAM_CONTROLLER_SUPPORT
case UnityInput.Steam.SteamController _:
return(InputDeviceStyle.Steam);
#endif
default:
return(InputDeviceStyle.Unknown);
}
}
void OnDeviceChanged(UnityEngine.InputSystem.InputDevice device, InputDeviceChange change)
{
if (change == InputDeviceChange.Added)
{
leftTouchController = (OculusTouchController)OculusTouchController.leftHand;
rightTouchController = (OculusTouchController)OculusTouchController.rightHand;
hmd = InputSystem.GetDevice <OculusHMD>();
}
}
void DetachDevice(UnityInput.InputDevice unityDevice)
{
NewUnityInputDevice inputDevice;
if (internalDevices.TryGetValue(unityDevice.deviceId, out inputDevice))
{
internalDevices.Remove(unityDevice.deviceId);
InputManager.DetachDevice(inputDevice);
}
}
private DemoPlayerController FindPlayerControllerForDevice(InputDevice device)
{
var user = InputUser.FindUserPairedToDevice(device);
if (user == null)
{
return(null);
}
return(FindPlayerControllerForUser(user.Value));
}
void OnInputSystemOnDeviceChange(UnityInput.InputDevice unityDevice, UnityInput.InputDeviceChange inputDeviceChange)
{
// TODO: Not 100% sure if we also need to handle some of the other events.
switch (inputDeviceChange)
{
case UnityInput.InputDeviceChange.Added:
AttachDevice(unityDevice);
break;
case UnityInput.InputDeviceChange.Removed:
DetachDevice(unityDevice);
break;
}
}
public Controller(int number, string name, Color color, Inputs.InputDevice device, Inputs.InputControlScheme scheme)
{
_name = name;
_color = color;
_number = number;
_device = device;
//_user = Inputs.Users.InputUser.CreateUserWithoutPairedDevices();
//Inputs.Users.InputUser.PerformPairingWithDevice(_device, _user);
// Each player gets a separate action setup. This makes the state of actions and bindings
// local to each player and also ensures we're not stepping on the action setup used by
// DemoGame itself for the main menu (where we are not using control schemes and just blindly
// bind to whatever devices are available locally).
_scheme = scheme;
_actionMap = new ActionMap();
_actionMap.bindingMask = new Inputs.InputBinding {
groups = _scheme.bindingGroup
};
Enable();
}
void AttachDevice(UnityInput.InputDevice unityDevice)
{
var unityGamepad = unityDevice as UnityInput.Gamepad;
if (unityGamepad != null)
{
if (internalDevices.ContainsKey(unityDevice.deviceId))
{
return;
}
var inputDevice = new NewUnityInputDevice(unityGamepad);
internalDevices.Add(unityDevice.deviceId, inputDevice);
InputManager.AttachDevice(inputDevice);
}
// else
// {
// Debug.Log( $"Discarding device: {unityDevice.displayName}" );
// }
}
/// <summary>
/// Called when there's a change in the input user setup in the system.
/// </summary>
/// <param name="user"></param>
/// <param name="change"></param>
/// <param name="device"></param>
private void OnUserChange(InputUser user, InputUserChange change, InputDevice device)
{
var player = FindPlayerControllerForUser(user);
switch (change)
{
// A player has switched accounts. This will only happen on platforms that have user account
// management (PS4, Xbox, Switch). On PS4, for example, this can happen at any time by the
// player pressing the PS4 button and switching accounts. We simply update the information
// we display for the player's active user account.
case InputUserChange.AccountChanged:
{
if (player != null)
{
player.OnUserAccountChanged();
}
break;
}
// If the user has canceled account selection, we remove the user if there's no devices
// already paired to it. This usually happens when a player initiates a join on a device on
// Xbox or Switch, has the account picker come up, but then cancels instead of making an
// account selection. In this case, we want to cancel the join.
// NOTE: We are only adding DemoPlayerControllers once device pairing is complete
case InputUserChange.AccountSelectionCanceled:
{
if (user.pairedDevices.Count == 0)
{
Debug.Assert(FindPlayerControllerForUser(user) == null);
user.UnpairDevicesAndRemoveUser();
}
break;
}
// An InputUser gained a new device. If we're in the lobby and don't yet have a player
// for the user, it means a new player has joined. We don't join players until they have
// a device paired to them which is why we ignore InputUserChange.Added and only react
// to InputUserChange.DevicePaired instead.
case InputUserChange.DevicePaired:
{
if (state == State.InLobby && player == null)
{
OnPlayerJoins(user);
}
else if (player != null)
{
player.OnDevicesOrBindingsHaveChanged();
}
break;
}
// Some player ran out of battery or unplugged a wired device.
case InputUserChange.DeviceLost:
{
Debug.Assert(player != null);
player.OnDeviceLost();
////REVIEW: should we unjoin a user when losing devices in the lobby?
////TODO: we need a way for other players to be able to resolve the situation
// If we're currently in-game, we pause the game until the player has re-gained control.
if (isInGame)
{
PauseGame();
}
break;
}
// Some player has customized controls or had previously customized controls loaded.
case InputUserChange.BindingsChanged:
{
player.OnDevicesOrBindingsHaveChanged();
break;
}
}
}
public void AssociateInputDeviceWithUser(InputDevice device, ulong userHandle, string userName = null, string userId = null)
{
AssociateInputDeviceWithUser(device.deviceId, userHandle, userName, userId);
}
public void SetDeviceCommandCallback(InputDevice device, DeviceCommandCallback callback)
{
SetDeviceCommandCallback(device.deviceId, callback);
}
private unsafe void OnEvent(InputEventPtr eventPtr, InputDevice device)
{
// Ignore if not a state event.
if (!eventPtr.IsA <StateEvent>() && !eventPtr.IsA <DeltaStateEvent>())
{
return;
}
// Go through controls and see if there's anything interesting in the event.
var controls = device.allControls;
var controlCount = controls.Count;
var haveChangedCandidates = false;
for (var i = 0; i < controlCount; ++i)
{
var control = controls[i];
// Skip controls that have no state in the event.
var statePtr = control.GetStatePtrFromStateEvent(eventPtr);
if (statePtr == null)
{
continue;
}
// If the control that cancels has been actuated, abort the operation now.
if (!string.IsNullOrEmpty(m_CancelBinding) && InputControlPath.Matches(m_CancelBinding, control) &&
!control.CheckStateIsAtDefault(statePtr) && control.HasValueChangeInState(statePtr))
{
OnCancel();
break;
}
// Skip noisy controls.
if (control.noisy && (m_Flags & Flags.DontIgnoreNoisyControls) == 0)
{
continue;
}
// If controls have to match a certain path, check if this one does.
if (m_IncludePathCount > 0 && !HavePathMatch(control, m_IncludePaths, m_IncludePathCount))
{
continue;
}
// If controls must not match certain path, make sure the control doesn't.
if (m_ExcludePathCount > 0 && HavePathMatch(control, m_ExcludePaths, m_ExcludePathCount))
{
continue;
}
// If we're expecting controls of a certain type, skip if control isn't of
// the right type.
if (m_ControlType != null && !m_ControlType.IsInstanceOfType(control))
{
continue;
}
// If we're expecting controls to be based on a specific layout, skip if control
// isn't based on that layout.
if (!m_ExpectedLayout.IsEmpty() &&
m_ExpectedLayout != control.m_Layout &&
!InputControlLayout.s_Layouts.IsBasedOn(m_ExpectedLayout, control.m_Layout))
{
continue;
}
// Skip controls that are in their default state.
// NOTE: This is the cheapest check with respect to looking at actual state. So
// do this first before looking further at the state.
if (control.CheckStateIsAtDefault(statePtr))
{
continue;
}
// Skip controls that have no effective value change.
// NOTE: This will run the full processor stack and is more involved.
if (!control.HasValueChangeInState(statePtr))
{
continue;
}
// If we have a magnitude threshold, see if control passes it.
var magnitude = -1f;
if (m_MagnitudeThreshold >= 0f)
{
magnitude = control.EvaluateMagnitude(statePtr);
if (magnitude >= 0 && magnitude < m_MagnitudeThreshold)
{
continue; // No, so skip.
}
}
// Compute score.
float score;
if (m_OnComputeScore != null)
{
score = m_OnComputeScore(control, eventPtr);
}
else
{
score = magnitude;
// We don't want synthetic controls to not be bindable at all but they should
// generally cede priority to controls that aren't synthetic. So we bump all
// scores of controls that aren't synthetic.
if (!control.synthetic)
{
score += 1f;
}
}
// Control is a candidate.
// See if we already singled the control out as a potential candidate.
var candidateIndex = m_Candidates.IndexOf(control);
if (candidateIndex != -1)
{
// Yes, we did. So just check whether it became a better candidate than before.
if (m_Scores[candidateIndex] < score)
{
haveChangedCandidates = true;
m_Scores[candidateIndex] = score;
if (m_WaitSecondsAfterMatch > 0)
{
m_LastMatchTime = InputRuntime.s_Instance.currentTime;
}
}
}
else
{
// No, so add it.
var candidateCount = m_Candidates.Count;
m_Candidates.Add(control);
ArrayHelpers.AppendWithCapacity(ref m_Scores, ref candidateCount, score);
haveChangedCandidates = true;
if (m_WaitSecondsAfterMatch > 0)
{
m_LastMatchTime = InputRuntime.s_Instance.currentTime;
}
}
}
if (haveChangedCandidates && !canceled)
{
// If we have a callback that wants to control matching, leave it to the callback to decide
// whether the rebind is complete or not. Otherwise, just complete.
if (m_OnPotentialMatch != null)
{
SortCandidatesByScore();
m_OnPotentialMatch(this);
}
else if (m_WaitSecondsAfterMatch <= 0)
{
OnComplete();
}
else
{
SortCandidatesByScore();
}
}
}
private void SendDevice(InputDevice device)
{
var message = NewDeviceMsg.Create(device);
Send(message);
}
/// <summary>
/// Set reference to point to one specific device.
/// </summary>
/// <param name="device"></param>
public void Set(InputDevice device)
{
throw new NotImplementedException();
}
