public void AddEntityAddedListener(OnEntityAddedCallback callback)
{
for (int i = 0; i < this._onEntityAddedCallbackCount; i++)
{
if (this._onEntityAddedCallbacks[i] == callback)
{
throw new Exception("Callback already added.");
}
}
if (this._onEntityAddedCallbackCount == this._onEntityAddedCallbacks.Length)
{
Array.Resize(ref this._onEntityAddedCallbacks, 2 * this._onEntityAddedCallbackCount);
}
this._onEntityAddedCallbacks[this._onEntityAddedCallbackCount++] = callback;
}
public bool RemoveEntityAddedListener(OnEntityAddedCallback callback)
{
for (int i = 0; i < this._onEntityAddedCallbackCount; i++)
{
if (this._onEntityAddedCallbacks[i] == callback)
{
this._onEntityAddedCallbackCount--;
// Can't swap with last because listeners are ordered.
Array.Copy(this._onEntityAddedCallbacks, i + 1, this._onEntityAddedCallbacks, i, this._onEntityAddedCallbackCount - i);
return(true);
}
}
// Not found.
return(false);
}
