// RefreshDisplay prompts the prompt text and response buttons to be updated
// depending on a supplied DialogPromptNode
public void RefreshDisplay(DialogPromptNode nextPrompt)
{
this.AssignControllers();
currentTreeObj = dialogCtrl.GetDemoTree();
promptText.text = "";
foreach (ResponseButton button in buttons)
{
Destroy(button.gameObject);
}
buttons.Clear();
if (index == 0)
{
Debug.Log("index is 0!");
this.AssignControllers();
prompts = dialogCtrl.GetDemoTreePrompts(currentTreeObj);
this.ShowPromptAndResponses(prompts[index]);
}
else if (nextPrompt != null)
{
this.AssignControllers();
this.ShowPromptAndResponses(nextPrompt);
}
}
