/// <summary>
/// Disable Vuforia
/// Disables Vuforia behaviour.
/// </summary>
/// <param name="evt"></param>
private void DisableVuforia(KIXEvent evt)
{
PositionalDeviceTracker _deviceTracker = TrackerManager.Instance.GetTracker <PositionalDeviceTracker>();
_deviceTracker?.Reset();
VuforiaBehaviour.Instance.enabled = false;
}
public void ResetTrackers()
{
Debug.Log("ResetTrackers() called.");
m_SmartTerrain = TrackerManager.Instance.GetTracker <SmartTerrain>();
m_PositionalDeviceTracker = TrackerManager.Instance.GetTracker <PositionalDeviceTracker>();
// Stop and restart trackers
m_SmartTerrain.Stop(); // stop SmartTerrain tracker before PositionalDeviceTracker
m_PositionalDeviceTracker.Reset();
m_SmartTerrain.Start(); // start SmartTerrain tracker after PositionalDeviceTracker
}
public void ActivateDataSet(string datasetName)
{
// ObjectTracker tracks ImageTargets contained in a DataSet and provides methods for creating and (de)activating datasets.
ObjectTracker objectTracker = TrackerManager.Instance.GetTracker <ObjectTracker>();
IEnumerable <DataSet> datasets = objectTracker.GetDataSets();
IEnumerable <DataSet> activeDataSets = objectTracker.GetActiveDataSets();
List <DataSet> activeDataSetsToBeRemoved = activeDataSets.ToList();
// 1. Loop through all the active datasets and deactivate them.
foreach (DataSet ads in activeDataSetsToBeRemoved)
{
objectTracker.DeactivateDataSet(ads);
}
// Swapping of the datasets should NOT be done while the ObjectTracker is running.
// 2. So, Stop the tracker first.
objectTracker.Stop();
// 3. Then, look up the new dataset and if one exists, activate it.
foreach (DataSet ds in datasets)
{
if (ds.Path.Contains(datasetName))
{
objectTracker.ActivateDataSet(ds);
}
}
// 4. Finally, restart the object tracker and reset the device tracker.
objectTracker.Start();
if (m_PositionalDeviceTracker != null)
{
m_PositionalDeviceTracker.Reset();
}
else
{
Debug.LogError("Failed to reset device tracker");
}
}
void OnTrackerReset(KIXEvent evt)
{
_positionalDeviceTracker = TrackerManager.Instance.GetTracker <PositionalDeviceTracker>();
_positionalDeviceTracker?.Reset();
}
public void Reset(Action callback)
{
positionalDeviceTracker?.Reset();
onAfterReset += callback;
}
