private static void DrawInterfaceHandler <T>(TriggerBase trigger, string triggerActionName, bool createChildObject)
{
if (trigger.GetComponentInChildren <T>() == null)
{
if (_interfaceTypeLookup.ContainsKey(typeof(T)) == false)
{
_interfaceTypeLookup[typeof(T)] = ReflectionUtility.GetAllTypesThatImplement(typeof(T));
}
EditorGUILayout.HelpBox("You can add a " + typeof(T).Name + " to control this trigger's " + triggerActionName.ToLower(), MessageType.Info);
foreach (var type in _interfaceTypeLookup[typeof(T)])
{
var tempType = type;
var tempTrigger = trigger;
if (GUILayout.Button("Add: " + tempType.Name))
{
var objToAddTo = tempTrigger.gameObject;
if (createChildObject)
{
objToAddTo = new GameObject("_" + tempType.Name);
objToAddTo.transform.SetParent(tempTrigger.transform);
objToAddTo.transform.localPosition = Vector3.zero;
objToAddTo.transform.localRotation = Quaternion.identity;
}
objToAddTo.AddComponent(tempType);
}
}
}
else
{
EditorGUILayout.HelpBox(triggerActionName + " is handled by " + typeof(T).Name, MessageType.Info);
}
}