private void OnMessage(object sender, MessageEventArgs e)
{
if (e.IsText)
{
var mode = ExtractJsonMode(e.Data);
switch (mode)
{
case "PlaceObject":
var placedData = JsonUtility.FromJson <PlacedObjectData>(e.Data);
break;
case "UpdateObject":
var updatedData = JsonUtility.FromJson <UpdateObjectData>(e.Data);
OnObjectUpdated?.Invoke(this, updatedData);
break;
default:
Debug.LogError("Something wrong");
break;
}
}
else if (e.IsBinary)
{
}
}
/// <summary>
/// Updates the products positions. If there are not enough products yet, produce the missing ones.
/// If there are too many, deactivate the overlapping.
/// </summary>
/// <param name="positions">positions of objects to create or update</param>
/// <param name="normals">normal directions where objects should look at. Overrides lookDir param. Can be null</param>
/// <param name="lookDir">direction where objects should look at. Set to Vector3.zero to ignore</param>
public void MassProduceOrUpdate(Vector3[] positions, Vector3[] normals, Vector3 lookDir)
{
if (positions.Length > objectLimit)
{
Array.Resize <Vector3>(ref positions, objectLimit);
}
for (int i = 0; i < positions.Length; i++)
{
GameObject product = GetAt(i);
bool newlyProduced = false;
if (product == null)
{ // Produce new product
product = Produce(positions[i]);
newlyProduced = true;
}
else
{ // Update product
product.transform.position = CalcPos(positions[i]);
product.SetActive(true);
lastActiveIndex = i;
}
if (normals != null)
{
lookDir = normals[i];
}
if (lookDir != Vector3.zero)
{
product.transform.rotation = Quaternion.LookRotation(lookDir, upAxis);
if (objectEuler != Vector3.zero)
{
product.transform.eulerAngles += objectEuler;
}
else
{
product.transform.eulerAngles += objectToCreate.transform.eulerAngles;
}
}
if (newlyProduced)
{
OnObjectProduced?.Invoke(product, i, positions.Length);
product = products[i];
OnObjectProducedLate?.Invoke(product, i, positions.Length);
}
else
{
OnObjectUpdated?.Invoke(product, i, positions.Length);
product = products[i];
OnObjectUpdatedLate?.Invoke(product, i, positions.Length);
}
}
// Deactivate overlapping products
if (products.Count > positions.Length)
{
for (int i = positions.Length; i < products.Count; i++)
{
products[i].SetActive(false);
lastActiveIndex = i - 1;
}
}
}
private void InvokeObjectUpdated()
{
OnObjectUpdated?.Invoke(this, EventArgs.Empty);
}
protected void OnUpdated(XapEventArgs e)
{
OnObjectUpdated?.Invoke(this, e);
}