/// <summary>
/// Prepares the window elements.
/// </summary>
private void InitializeGraphView()
{
// Set the root elements flex direction
rootVisualElement.style.flexDirection = FlexDirection.Column;
// Create the window elements
rootVisualElement.Add(GenerateToolbar());
_graphView = GenerateGraphView();
rootVisualElement.Add(_graphView);
_miniMap = GenerateMiniMap();
_graphView.Add(_miniMap);
blackboardProvider = new BlackboardProvider(_graphView);
_graphView.Add(blackboardProvider.Blackboard);
// Get the data utility so we can save and load.
dialogueGraphDataUtility = new DialogueGraphDataUtility(_graphView);
if (dialogueContainer != null)
{
dialogueGraphDataUtility.LoadGraph(dialogueContainer, blackboardProvider);
}
}
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);
}
