/// <summary>
/// Method responsible for deciding initializing next line of the current
/// DialogueScript
/// </summary>
/// <param name="choice">The selected choice of the current line</param>
public void NextLine(int choice)
{
dialogueLine =
currentScript.GetNextNode(dialogueLine, choice);
if (dialogueLine == null)
{
EndDialogue();
return;
}
dialogueText = dialogueLine.Dialogue;
InstatiateChoices();
DisplayLine();
}