public override Node Create(Vector2 pos)
{
ConversationStartNode node = CreateInstance <ConversationStartNode>();
node.rect = new Rect(pos.x, pos.y, 220, 150);
node.name = "Conversation Start Node";
node.CreateOutput("Next Node", "DialogForward", NodeSide.Right, 30);
return(node);
}
public override void BeforeSavingCanvas()
{
foreach (Node node in this.nodes)
{
if (node is ConversationStartNode)
{
convStartNode = node as ConversationStartNode;
description = (node as ConversationStartNode).description;
}
}
if (convStartNode == null && nodes.Count > 0)
{
UnityEditor.EditorUtility.DisplayDialog("Warning!", "Dialog Editor cant find any dialog start node in this canvas. The canvas will still get saved, but please add the start node.", "Close");
}
}