// if a dialogue is open and I click on submit,
// I stop text animation and with another click I go to the next string or I close dialogue
// If I click Escape (optionally) I immediately close dialogue
void Update()
{
if (!DialogueBox.activeSelf)
{
return;
}
if (Input.GetButtonDown("Submit") || Input.GetButtonDown("Jump"))
{
if (textComponent.text == GlobalVariables.Dialogues[index])
{
NextImg.SetActive(false);
ExitImg.SetActive(false);
NextLine();
}
else
{
if (coroutine != null)
{
StopCoroutine(coroutine);
}
textComponent.text = GlobalVariables.Dialogues[index];
ShowNextImg();
}
}
else if (Input.GetButtonDown("Escape"))
{
if (coroutine != null)
{
StopCoroutine(coroutine);
}
StartCoroutine(DelayEnableInput()); // I delay enable input because player still receive input (is not in pause)
DialogueBox.SetActive(false);
}
}
// disable all objects on start
void Start()
{
DialogueBox.SetActive(false);
NextImg.SetActive(false);
ExitImg.SetActive(false);
textComponent.text = string.Empty;
}
// If this is the last string I show the exit image, otherwise I show the next image
private void ShowNextImg()
{
if (index == endIndex)
{
ExitImg.SetActive(true);
}
else
{
NextImg.SetActive(true);
}
}