/// <summary>
/// Creates a NPCChatDialogViewNode as a child of this NPCChatDialogViewNode.
/// </summary>
/// <param name="response">The NPCChatResponseBase the child node will handle.</param>
/// <returns>A NPCChatDialogViewNode as a child of this NPCChatDialogViewNode.</returns>
NPCChatDialogViewNode CreateNode(NPCChatResponseBase response)
{
// Check if the node already exists
var children = Nodes.OfType <NPCChatDialogViewNode>();
var retNode =
children.FirstOrDefault(
x => x.ChatItemType == NPCChatDialogViewNodeItemType.Response && x.ChatItemAsResponse == response);
if (retNode == null)
{
retNode = new NPCChatDialogViewNode(this, response);
}
return(retNode);
}
public void UnsetResponse()
{
_response = null;
Text = string.Empty;
}
public void SetResponse(NPCChatResponseBase response, int index)
{
if (response == null)
{
Debug.Fail("Parameter 'response' should never be null. Use UnsetResponse() instead.");
UnsetResponse();
return;
}
_response = response;
Text = (index + 1) + ": " + Response.Text;
}
/// <summary>
/// Creates a NPCChatDialogViewNode as a child of this NPCChatDialogViewNode.
/// </summary>
/// <param name="response">The NPCChatResponseBase the child node will handle.</param>
/// <returns>A NPCChatDialogViewNode as a child of this NPCChatDialogViewNode.</returns>
NPCChatDialogViewNode CreateNode(NPCChatResponseBase response)
{
// Check if the node already exists
var children = Nodes.OfType<NPCChatDialogViewNode>();
var retNode =
children.FirstOrDefault(
x => x.ChatItemType == NPCChatDialogViewNodeItemType.Response && x.ChatItemAsResponse == response);
if (retNode == null)
retNode = new NPCChatDialogViewNode(this, response);
return retNode;
}