public DialogueNode CreateDialogueNode(string nodeName, Vector2 screenPos)
{
var dialogueNode = DialogueNode.CreateNode(nodeName, nodeName, false);
dialogueNode.styleSheets.Add(_nodeUss);
var inputPort = GeneratePort(dialogueNode, Direction.Input, Port.Capacity.Multi);
inputPort.portName = "Input";
dialogueNode.inputContainer.Add(inputPort);
var button = new Button(() => { AddChoicePort(dialogueNode); })
{
text = "New Choice"
};
dialogueNode.titleButtonContainer.Add(button);
var textField = new TextField(string.Empty);
textField.RegisterValueChangedCallback(evt => {
dialogueNode.DialogueText = evt.newValue;
dialogueNode.title = evt.newValue;
});
textField.SetValueWithoutNotify(dialogueNode.title);
dialogueNode.mainContainer.Add(textField);
dialogueNode.RefreshExpandedState();
dialogueNode.RefreshPorts();
dialogueNode.SetPosition(new Rect(screenPos, DefaultNodeSize));
return(dialogueNode);
}
private DialogueNode GenerateEntryPointNode()
{
var node = DialogueNode.CreateNode("Start", "ENTRYPOINT", true);
node.SetPosition(new Rect(100, 200, 100, 100));
var generatedPort = GeneratePort(node, Direction.Output);
generatedPort.portName = "Next";
node.outputContainer.Add(generatedPort);
node.capabilities &= ~Capabilities.Movable; //不可移动
node.capabilities &= ~Capabilities.Deletable; //不可删除
node.RefreshExpandedState();
node.RefreshPorts();
EntryNode = node;
return(node);
}
