private void GenerateBlackBoard()
{
var blackboard = new Blackboard(_graphView);
blackboard.Add(new BlackboardSection {
title = "Exposed Variables"
});
blackboard.addItemRequested = _blackboard =>
{
_graphView.AddPropertyToBlackBoard(ExposedProperty.CreateInstance(), false);
};
blackboard.editTextRequested = (_blackboard, element, newValue) =>
{
var oldPropertyName = ((BlackboardField)element).text;
if (_graphView.ExposedProperties.Any(x => x.PropertyName == newValue))
{
EditorUtility.DisplayDialog("Error", "This property name already exists, please chose another one.",
"OK");
return;
}
var targetIndex = _graphView.ExposedProperties.FindIndex(x => x.PropertyName == oldPropertyName);
_graphView.ExposedProperties[targetIndex].PropertyName = newValue;
((BlackboardField)element).text = newValue;
};
blackboard.SetPosition(new Rect(10, 30, 200, 300));
_graphView.Add(blackboard);
_graphView.Blackboard = blackboard;
}
private void AddExposedProperties()
{
_graphView.ClearBlackBoardAndExposedProperties();
foreach (var exposedProperty in _dialogueContainer.ExposedProperties)
{
_graphView.AddPropertyToBlackBoard(exposedProperty);
}
}