public IDialogTree SelectDialog(History history, Intention intention)
{
if (intention == null)
{
DebugLog.Warn("Intention is null. Returning null.");
return(null);
}
// Select a dialog tree
YarnDialogTree dialogTree = SelectDialogYarn(history, intention, dialogue.allNodes.ToList());
if (dialogTree == null)
{
DebugLog.Warn("No Dialog Tree was created. Returning null.");
}
return(dialogTree);
}
public IDialogTree SelectDialog(History history, Intention intention)
{
if (intention == null)
{
DebugLog.Warn("Intention is null. Returning null.");
return(null);
}
// Get all nodes
IEnumerable <string> allNodes = Dialogue.allNodes;
// Select a dialog tree
YarnDialogTree dialogTree = SelectDialogYarn(history, intention, allNodes.ToList());
if (dialogTree == null)
{
DebugLog.Warn("No Dialog Tree was created. Returning null. Given intention is " + intention.Name);
}
return(dialogTree);
}
public IDialogTree SelectDialog(History history, Intention intention)
{
if (intention == null)
{
DebugLog.Warn("Intention is null. Returning null.");
return(null);
}
// Get all nodes
IEnumerable <string> allNodes = dialogue.allNodes;
// Filter to only start nodes
List <string> startNodes = GetNodesStartWith(allNodes, "Start.");
// Select a dialog tree
YarnDialogTree dialogTree = SelectDialogYarn(history, intention, startNodes);
if (dialogTree == null)
{
DebugLog.Warn("No Dialog Tree was created. Returning null.");
}
return(dialogTree);
}
public void SetDialogTree(IDialogTree dialogTree)
{
if (dialogTree == null)
{
DebugLog.Warn("Dialog Tree is null");
return;
}
if (dialogTree.Equals(this._dialogTree))
{
Reset();
return;
}
if (dialogTree is YarnDialogTree)
{
this._dialogTree = (YarnDialogTree)dialogTree;
Reset();
}
else
{
DebugLog.Warn("Dialog Tree is not a YarnDialogTree. It is " + dialogTree);
}
}
