private void ProcessLine(LineSegment line, ref MLInputDevice inputDevice)
{
Vector3?endPoint = null;
Vector3 normal = Vector3.zero;
MLInputDeviceEventData pointerEventData = _cachedTrackedPointerEventData;
if (pointerEventData == null)
{
return;
}
pointerEventData.Reset();
inputDevice.CopyTo(ref pointerEventData);
pointerEventData.pointerCurrentRaycast = PerformRaycast(pointerEventData);
GameObject currentRaycastObject = pointerEventData.pointerCurrentRaycast.gameObject;
// enable cursor for any canvas UI or any game object with an Event Trigger (assuming camera has physics raycaster on it)
if (currentRaycastObject != null &&
(currentRaycastObject.GetComponent <RectTransform>() != null || currentRaycastObject.GetComponent <EventTrigger>() != null))
{
// Relies on TrackedDeviceRaycaster and 3D world position to work with event system
RaycastResult result = pointerEventData.pointerCurrentRaycast;
endPoint = result.worldPosition;
normal = result.worldNormal;
}
inputDevice.CopyFrom(pointerEventData);
inputDevice.OnFrameFinished();
line.Set(inputDevice.Position, endPoint, normal);
}
/// <summary/>
protected override void Start()
{
base.Start();
_headpose = Camera.main;
if (_headpose == null)
{
Debug.LogError("Error: MLInputModule, no camera found tagged as MainCamera, disabling script.");
enabled = false;
return;
}
// Eye Tracking
if (_pointerInput == PointerInputType.EyeTracking)
{
#if PLATFORM_LUMIN
MLResult result = MLEyes.Start();
if (!result.IsOk)
{
Debug.LogErrorFormat("Error: MLInputModule failed starting MLEyes, disabling script. Reason: {0}", result);
enabled = false;
return;
}
#endif
}
#if PLATFORM_LUMIN
// Controllers
if (!MLInput.IsStarted)
{
MLInput.Configuration config = new MLInput.Configuration(true);
MLResult result = MLInput.Start(config);
if (!result.IsOk)
{
Debug.LogErrorFormat("Error: MLInputModule failed starting MLInput, disabling script. Reason: {0}", result);
enabled = false;
return;
}
}
#endif
AddController(0);
AddController(1);
#if PLATFORM_LUMIN
// Track connect / disconnect
MLInput.OnControllerConnected += HandleOnControllerConnected;
MLInput.OnControllerDisconnected += HandleOnControllerDisconnected;
_pointerInputDevice = new MLInputDevice();
_pointerInputDevice.Initialize();
_cachedTrackedPointerEventData = new MLInputDeviceEventData(eventSystem);
#endif
}
private void ProcessTrackedDevice(ref MLInputDevice deviceState)
{
var eventData = _cachedTrackedPointerEventData;
eventData.Reset();
deviceState.CopyTo(ref eventData);
eventData.button = PointerEventData.InputButton.Left;
eventData.pointerCurrentRaycast = PerformRaycast(eventData);
ProcessButton(deviceState.SelectDelta, ref eventData);
ProcessMovement(eventData);
ProcessScroll(eventData);
deviceState.CopyFrom(eventData);
deviceState.OnFrameFinished();
}
/// <summary/>
protected override void Start()
{
base.Start();
if (_mainCanvas == null)
{
Debug.LogError("Error: MLInputModule, _mainCanvas field is empty, disabling script.");
enabled = false;
return;
}
_mainCamera = Camera.main;
if (_mainCamera == null)
{
Debug.LogError("Error: MLInputModule, no camera found tagged as MainCamera, disabling script.");
enabled = false;
return;
}
_mainCanvas.worldCamera = _mainCamera;
SceneManager.activeSceneChanged += ChangedActiveScene;
#if PLATFORM_LUMIN
// Controllers
if (!MLInput.IsStarted)
{
MLInput.Configuration config = new MLInput.Configuration(true);
MLInput.SetConfig(config);
}
#endif
AddController(0);
AddController(1);
#if PLATFORM_LUMIN
// Track connect / disconnect
MLInput.OnControllerConnected += HandleOnControllerConnected;
MLInput.OnControllerDisconnected += HandleOnControllerDisconnected;
_pointerInputDevice = new MLInputDevice();
_pointerInputDevice.Initialize();
_cachedTrackedPointerEventData = new MLInputDeviceEventData(eventSystem);
#endif
}
