/// <summary>
/// Handles when an array of found objects is returned by the API.
/// </summary>
/// <param name="result">MLResult of the query.</param>
/// <param name="foundObjects">Array of found objects returned by the query.</param>
private void HandleOnFoundObjects(MLResult result, MLFoundObjects.FoundObject[] foundObjects)
{
if (result.IsOk)
{
OnFoundObjects?.Invoke(foundObjects);
}
else
{
Debug.LogFormat("MLFoundObjects failed to find any objects. Reason: {0}", MLResult.CodeToString(result.Result));
}
}
/// <summary>
/// Every _secondsToRequeue, this coroutine will attempt to find all pcfs and queue them all for updates.
/// </summary>
private IEnumerator ContinuouslyFindAllPCFs()
{
// Uses a while loop so that we can catch PCFs being created during runtime.
while (true)
{
yield return(new WaitForEndOfFrame());
if (IsVisualizing)
{
#if PLATFORM_LUMIN
// MLPersistentCoordinateFrames.FindAllPCFs() returns the PCFs found in the current map.
// Calling this function is expensive and is only called repeatedly for demonstration purposes.
// This function will create new pcfs during a new headpose session.
MLPersistentCoordinateFrames.FindAllPCFs((MLResult.Code resultCode, List <MLPersistentCoordinateFrames.PCF> allPCFs) =>
{
if (!MLResult.IsOK(resultCode))
{
if (resultCode == MLResult.Code.PassableWorldLowMapQuality || resultCode == MLResult.Code.PassableWorldUnableToLocalize)
{
Debug.LogWarningFormat("Map quality not sufficient enough for PCFVisualizer to find all pcfs. Reason: {0}", MLResult.CodeToString(resultCode));
}
else
{
Debug.LogErrorFormat("Error: PCFVisualizer failed to find all PCFs because MLPersistentCoordinateFrames failed to get all PCFs. Reason: {0}", MLResult.CodeToString(resultCode));
}
}
else
{
OnFindAllPCFs?.Invoke(allPCFs);
}
});
#endif
yield return(new WaitForSeconds(_secondsToRequeue));
}
}
}