public void StopListening(string eventName, EngineEventHandler handler)
{
if (!_registry.ContainsKey(eventName))
{
throw new Exception($"No handlers for event with name '{eventName}'',\n\t event system '{Id}'");
}
_registry[eventName] -= handler;
}
public void StartListening(string eventName, EngineEventHandler handler)
{
if (!_registry.ContainsKey(eventName))
{
_registry[eventName] = handler;
}
else
{
_registry[eventName] += handler;
}
if (LogListenerRegistration)
{
LogManager.Log($"Start listening event '{eventName}'',\n\t event system '{Id}'");
}
}
