public void HandleInheritingObjectChange(ObjectField inheritingObjectField, ChangeEvent <UnityEngine.Object> e)
{
GameObject newValue = (GameObject)e.newValue;
if (newValue != null)
{
UtilityAIAgent newValueAgent = newValue.GetComponent <UtilityAIAgent>();
//If the new object has a Utility AI Agent script attached, and that agent is using this action set, update the value:
if (newValueAgent != null && newValueAgent.actionSet == utilityAIAgent)
{
utilityAIAgent.inheritingGameObject = (GameObject)e.newValue;
}
//Else reset the object field to the previous value:
else
{
inheritingObjectField.value = (GameObject)e.previousValue;
}
}
//If the new value is null, and the last value was not null, reset the field to the previous value:
else if (e.newValue == null && e.previousValue != null)
{
inheritingObjectField.value = (GameObject)e.previousValue;
}
//Update the UI:
UpdateActions();
}
public void OnEnable()
{
utilityAIAgent = (UtilityAIAgent)target;
rootElement = new VisualElement();
VisualTreeAsset visualTree = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>("Assets/UtilityAI/Scripts/Editor/Utility AI Agent Editor/UtilityAIAgentEditor.uxml");
visualTree.CloneTree(rootElement);
StyleSheet stylesheet = AssetDatabase.LoadAssetAtPath <StyleSheet>("Assets/UtilityAI/Scripts/Editor/Utility AI Agent Editor/UtilityAIAgentEditor.uss");
rootElement.styleSheets.Add(stylesheet);
}
public GameObject SearchForObjectUsingActionSet()
{
List <GameObject> allGOs = Resources.FindObjectsOfTypeAll <GameObject>().ToList();
foreach (GameObject GO in allGOs)
{
UtilityAIAgent agent = GO.GetComponent <UtilityAIAgent>();
if (agent != null && agent.actionSet == utilityAIAgent)
{
return(agent.gameObject);
}
}
return(null);
}
void Start()
{
agent = GetComponent <UtilityAIAgent>();
}