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