private void SetActionButtons(DialogueNodeComponent dialogueNode)
{
if (dialogueNode.HasBranch)
{
foreach (DialogueTransitionNodeComponent transitionNode in dialogueNode.DialogueTransitions)
{
// Create a button.
DialogueButton button = GameObject.Instantiate(_buttonPrefab) as DialogueButton;
button.ButtonText = transitionNode.DialogueTransitionData.TransitionText;
button.transform.SetParent(_buttonArea);
button.transform.localScale = Vector3.one;
button.IsTransition = true;
button.TransitionNode = transitionNode;
button.ButtonPressed.AddListener(ButtonPressed);
button.gameObject.SetActive(true);
}
}
else
{
// Just do one button.
DialogueButton button = GameObject.Instantiate(_buttonPrefab) as DialogueButton;
button.ButtonText = "Continue...";
button.transform.SetParent(_buttonArea);
button.transform.localScale = Vector3.one;
button.ButtonPressed.AddListener(ButtonPressed);
button.gameObject.SetActive(true);
}
}
private void ButtonPressed(DialogueButton button)
{
if (button.IsTransition)
{
if (OnDialogueBranchTaken != null)
{
OnDialogueBranchTaken(_currentNode, button.TransitionNode);
}
}
else
{
if (OnDialogueViewProgressed != null)
{
OnDialogueViewProgressed(_currentNode);
}
}
}