private void GenerateBlackBoard()
{
var blackBoard = new Blackboard(graphView);
blackBoard.Add(new BlackboardSection {
title = "Exposed Properties"
});
blackBoard.addItemRequested = _blackboard =>
{
graphView.AddPropertyToBlackboard(new ExposedProperty());
};
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, plaese chose another one!",
"OK");
return;
}
var propertyIndex = graphView.exposedProperties.FindIndex(x => x.propertyName == oldPropertyName);
graphView.exposedProperties[propertyIndex].propertyName = newValue;
((BlackboardField)element).text = newValue;
};
graphView.blackboard = blackBoard;
blackBoard.SetPosition(new Rect(10, 30, 200, 300));
graphView.Add(blackBoard);
}
private void LinkNodes(Port output, Port input)
{
var tempEdge = new Edge
{
output = output,
input = input
};
tempEdge?.input.Connect(tempEdge);
tempEdge?.output.Connect(tempEdge);
targetGraphView.Add(tempEdge);
}
