public static string GetOutportLabel(SerializedProperty conditionalProp)
{
if (m_blankSetterElements == null)
{
SetElementTypeDictionary();
}
IBlackboardSetterElement blankSetter = null;
string managedReferenceTypeStr = conditionalProp.managedReferenceFullTypename;
m_blankSettersByTypeString.TryGetValue(managedReferenceTypeStr, out blankSetter);
if (blankSetter == null)
{
GetTypeFromManagedReferenceFullTypeName(managedReferenceTypeStr, out Type conditionalType);
if (conditionalType == null)
{
return("");
}
m_blankSetterElements.TryGetValue(conditionalType, out blankSetter);
if (blankSetter != null)
{
m_blankSettersByTypeString.Add(managedReferenceTypeStr, blankSetter);
}
}
return(blankSetter != null?blankSetter.GetOutportLabel(conditionalProp) : "");
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
property.serializedObject.Update();
bool blackboardEleIsSet = true;
SerializedProperty setterValueProp = property.FindPropertyRelative(BlackboardSetter.SetterValueVarName);
List <BlackboardElement> blackboardElements = (property.serializedObject.targetObject as NodeGraph).BlackboardProperties.GetAllElements();
SerializedProperty blackboardElementIdProp = property.FindPropertyRelative(BlackboardSetter.BlackboardElementIdVarName);
int selectedIndex = blackboardElements.FindIndex(x => x.GUID == blackboardElementIdProp.stringValue);
if (selectedIndex == -1) // Trying to handle this here causes the apocalypse. Just rely on the NodeView.
{
blackboardEleIsSet = false;
}
EditorGUI.BeginChangeCheck();
selectedIndex = EditorGUILayout.Popup("Blackboard Element", selectedIndex, blackboardElements.Select(x => x.Name).ToArray());
if (EditorGUI.EndChangeCheck())
{
int group = Undo.GetCurrentGroup();
Undo.RecordObject(property.serializedObject.targetObject, "Switching BlackboardConditional element");
blackboardElementIdProp.stringValue = blackboardElements[selectedIndex].GUID;
BlackboardElement ele = blackboardElements[selectedIndex];
BlackboardSetter.BlackboardSetterElementTypes.TryGetValue(ele.GetType(), out Type setterElementType);
if (setterElementType == null)
{
setterValueProp.managedReferenceValue = null;
blackboardEleIsSet = false;
}
else
{
IBlackboardSetterElement newSetterEle = Activator.CreateInstance(setterElementType) as IBlackboardSetterElement;
setterValueProp.managedReferenceValue = newSetterEle;
}
property.serializedObject.ApplyModifiedProperties();
Undo.CollapseUndoOperations(group);
}
if (blackboardEleIsSet)
{
GUILayout.BeginVertical("box");
EditorGUILayout.PropertyField(setterValueProp);
GUILayout.EndVertical();
}
EditorGUI.EndProperty();
}
