protected override void Update()
{
if (!VuforiaRuntimeUtilities.IsPlayMode())
{
return;
}
RotationalPlayModeDeviceTrackerImpl rotationalPlayModeDeviceTrackerImpl = TrackerManager.Instance.GetTracker <DeviceTracker>() as RotationalPlayModeDeviceTrackerImpl;
if (rotationalPlayModeDeviceTrackerImpl == null)
{
return;
}
Vector3 rotation = rotationalPlayModeDeviceTrackerImpl.Rotation;
if (Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl))
{
float num = Input.GetAxis("Mouse X") * 100f * Time.deltaTime;
rotation.z += num;
rotation.z = Mathf.Clamp(rotation.z, -90f, 90f);
rotationalPlayModeDeviceTrackerImpl.Rotation = rotation;
}
else
{
float num2 = Mathf.Abs(rotation.z);
if (num2 > 0f)
{
float num3 = 100f * Time.deltaTime;
if (num2 < num3)
{
rotation.z = 0f;
}
else
{
rotation.z += -Mathf.Sign(rotation.z) * num3;
}
rotationalPlayModeDeviceTrackerImpl.Rotation = rotation;
}
}
if (Input.GetKey(KeyCode.LeftAlt) || Input.GetKey(KeyCode.RightAlt))
{
float num4 = Input.GetAxis("Mouse X") * 100f * Time.deltaTime;
rotation.y += num4;
float num5 = -Input.GetAxis("Mouse Y") * 100f * Time.deltaTime;
rotation.x += num5;
rotationalPlayModeDeviceTrackerImpl.Rotation = rotation;
}
}
private void UpdateTrackers(VuforiaManagerImpl.FrameState frameState)
{
this.UnmarshalTrackables(frameState);
this.UnmarshalWordTrackables(frameState);
this.UnmarshalVuMarkTrackables(frameState);
this.UpdateTrackableFoundQueue();
StateManagerImpl stateManagerImpl = (StateManagerImpl)TrackerManager.Instance.GetStateManager();
this.UpdateSmartTerrain(frameState, stateManagerImpl);
this.UpdateExtendedTrackedVuMarks();
stateManagerImpl.UpdateVuMarks(this.mVuMarkDataArray, this.mVuMarkResultDataArray);
VuforiaManager.TrackableIdPair trackableIdPair = new VuforiaManager.TrackableIdPair
{
ResultId = -1,
TrackableId = -1
};
int num = -1;
if (this.mWorldCenterMode == VuforiaARController.WorldCenterMode.SPECIFIC_TARGET)
{
if (this.mVuMarkWorldCenter != null && this.mVuMarkWorldCenter.VuMarkTemplate != null)
{
this.mWorldCenter = this.GetVuMarkWorldCenter(this.mVuMarkWorldCenter.VuMarkTemplate.ID);
}
if (this.mWorldCenter != null && this.mWorldCenter.Trackable != null)
{
if (this.mWorldCenter is VuMarkAbstractBehaviour)
{
trackableIdPair.ResultId = ((VuMarkAbstractBehaviour)this.mWorldCenter).VuMarkResultId;
}
else
{
trackableIdPair.TrackableId = this.mWorldCenter.Trackable.ID;
}
}
}
else if (this.mWorldCenterMode == VuforiaARController.WorldCenterMode.FIRST_TARGET)
{
stateManagerImpl.RemoveDisabledTrackablesFromQueue(ref this.mTrackableFoundQueue);
if (this.mTrackableFoundQueue.Count > 0)
{
trackableIdPair = this.mTrackableFoundQueue.First.Value;
}
}
else if (this.mWorldCenterMode == VuforiaARController.WorldCenterMode.DEVICE_TRACKING)
{
num = frameState.deviceTrackableId;
}
DeviceTrackingManager deviceTrackingManager = stateManagerImpl.GetDeviceTrackingManager();
if (num != -1)
{
deviceTrackingManager.UpdateCamera(this.mCentralAnchorPoint, this.mTrackableResultDataArray, num);
}
else
{
RotationalPlayModeDeviceTrackerImpl rotationalPlayModeDeviceTrackerImpl = TrackerManager.Instance.GetTracker <DeviceTracker>() as RotationalPlayModeDeviceTrackerImpl;
if (rotationalPlayModeDeviceTrackerImpl != null && rotationalPlayModeDeviceTrackerImpl.IsActive)
{
VuforiaManagerImpl.TrackableResultData trackable = rotationalPlayModeDeviceTrackerImpl.GetTrackable();
deviceTrackingManager.UpdateCamera(this.mCentralAnchorPoint, new VuforiaManagerImpl.TrackableResultData[]
{
trackable
}, trackable.id);
}
else if (trackableIdPair.TrackableId >= 0 || trackableIdPair.ResultId >= 0)
{
VuforiaManagerImpl.TrackableResultData trackableResultData = this.GetTrackableResultData(trackableIdPair, true);
if (VuforiaManagerImpl.IsDetectedOrTracked(trackableResultData.status))
{
stateManagerImpl.UpdateCameraPoseWRTTrackable(this.mCentralAnchorPoint, this.mParentAnchorPoint, trackableIdPair, trackableResultData.pose);
}
}
}
if (this.mARCameraTransform != this.mCentralAnchorPoint)
{
this.mARCameraTransform.position = this.mCentralAnchorPoint.position;
this.mARCameraTransform.rotation = this.mCentralAnchorPoint.rotation;
}
stateManagerImpl.UpdateTrackablePoses(this.mARCameraTransform, this.mTrackableResultDataArray, this.mVuMarkResultDataArray, trackableIdPair, frameState.frameIndex);
stateManagerImpl.UpdateWords(this.mARCameraTransform, this.mWordDataArray, this.mWordResultDataArray);
stateManagerImpl.UpdateVirtualButtons(frameState.numVirtualButtonResults, frameState.vbDataArray);
}