/// <summary>
/// Helper function to add new objects and binding them to closest PCFs.
/// This function shows how youc an use the underlying systems to accomplish
/// game object to a PCF binding
/// </summary>
public void StoreReferencePointAtPosition(Vector3 position)
{
if (!MLPersistentCoordinateFrames.IsStarted)
{
return;
}
var returnResult = MLPersistentCoordinateFrames.FindClosestPCF(position, (MLResult result, MLPCF pcf) =>
{
if (result.IsOk)
{
Debug.LogFormat("Closest PCF found. Binding {0} to PCF {1}:", referencePointName, pcf.CFUID);
if (alignedBinding == null)
{
alignedBinding = MLContentBinder.BindToPCF(referencePointName, AlignedReferencePoint.instance.gameObject, pcf);
}
else
{
alignedBinding.PCF = pcf;
alignedBinding.Update();
}
_state = State.SaveRequired;
//Debug.LogFormat("object: {0} - {1} {2} {3}, {4} {5} {6} {7}",
//newExampleObject.GO.name,
//newExampleObject.GO.transform.position.x,
//newExampleObject.GO.transform.position.y,
//newExampleObject.GO.transform.position.z,
//newExampleObject.GO.transform.rotation.x,
//newExampleObject.GO.transform.rotation.y,
//newExampleObject.GO.transform.rotation.z,
//newExampleObject.GO.transform.rotation.w);
}
else
{
SetProgress(FAILED_TO_FIND_CLOSEST_PCF + " Reason:" + result);
}
});
if (!returnResult.IsOk)
{
SetProgress(FAILED_TO_FIND_CLOSEST_PCF + " Result Code:" + returnResult);
}
}
/// <summary>
/// Helper function to add new objects and binding them to closest PCFs.
/// This function shows how youc an use the underlying systems to accomplish
/// game object to a PCF binding
/// </summary>
void CreateObject()
{
Vector3 position = new Vector3(UnityEngine.Random.Range(-1.5f, 1.5f), UnityEngine.Random.Range(-1.5f, 1.5f), UnityEngine.Random.Range(1.5f, 5.0f));
ExampleObject newExampleObject = new ExampleObject();
newExampleObject.GO = Instantiate(_goPrefab, position, UnityEngine.Random.rotation);
newExampleObject.GO.name = Guid.NewGuid().ToString();
_exampleObjects.Add(newExampleObject);
var returnResult = MLPersistentCoordinateFrames.FindClosestPCF(position, (MLResult result, MLPCF pcf) =>
{
if (result.IsOk)
{
Debug.LogFormat("Closest PCF found. Binding {0} to PCF {1}:", newExampleObject.GO.name, pcf.CFUID);
newExampleObject.Binding = MLContentBinder.BindToPCF(newExampleObject.GO.name, newExampleObject.GO, pcf);
_state = State.SaveRequired;
Debug.LogFormat("object: {0} - {1} {2} {3}, {4} {5} {6} {7}",
newExampleObject.GO.name,
newExampleObject.GO.transform.position.x,
newExampleObject.GO.transform.position.y,
newExampleObject.GO.transform.position.z,
newExampleObject.GO.transform.rotation.x,
newExampleObject.GO.transform.rotation.y,
newExampleObject.GO.transform.rotation.z,
newExampleObject.GO.transform.rotation.w);
}
else
{
RemoveObject(newExampleObject);
SetProgress(FAILED_TO_FIND_CLOSEST_PCF + " Reason:" + result);
}
});
if (!returnResult.IsOk)
{
RemoveObject(newExampleObject);
SetProgress(FAILED_TO_FIND_CLOSEST_PCF + " Result Code:" + returnResult);
}
}
/// <summary>
/// Finds the closest pcf for this persistent point.
/// </summary>
void BindToAllPCFs()
{
_state = State.BindToAllPCFs;
string suffix = "";
int count = 0;
// In the loop below we try to associate the persitent point with not only
// the closest but all pcfs in the surrounding. This will increase the probablilty
// of restoration on reboots. It's costly in terms of disk space so we will limit it to
// a max
foreach (MLPCF pcf in _allPCFs)
{
string objectName = gameObject.name + suffix;
var returnResult = MLPersistentCoordinateFrames.GetPCFPosition(pcf, (result, returnPCF) =>
{
if (result.IsOk && pcf.CurrentResult == MLResultCode.Ok)
{
Debug.Log("binding to PCF: " + pcf.CFUID);
Binding = MLContentBinder.BindToPCF(objectName, gameObject, pcf);
MLPersistentStore.Save(Binding);
}
else
{
Debug.LogWarningFormat("Failed to find the position for PCF {0}", returnPCF.CFUID);
}
});
if (!returnResult.IsOk)
{
Debug.LogError("Failed to GetPCF");
break;
}
suffix = "-" + count;
count++;
}
_state = State.BindingComplete;
}