/// <summary>
/// Coroutine responsible for typing out 1 char at a time to dialogue window
/// </summary>
/// <param name="dialogue"></param>
/// <returns></returns>
private IEnumerator loadText(LD.DialogueItem dialogue)
{
//Loop through each line of dialogue's content
foreach (string line in dialogue.Content)
{
//reset content text
Content.text = "";
//Loop through each character in line
int counter = 0;
while (counter < line.Length)
{
//Check that player is not in a menu
if (InputManager.instance.currentState != InputManager.InputState.GAMEPLAY)
{
yield return(null);
}
else
{
//Add the character to the text element
Content.text += line[counter];
counter++;
//Wait the brief time amount before typing next letter
yield return(new WaitForSeconds(typeTimer));
}
}
yield return(new WaitForSeconds(timeBetweenDialogue));
}
yield return(new WaitForSeconds(timeBetweenDialogue));
//Hide dialogue window after all text has been displayed
gameObject.SetActive(false);
}
/// <summary>
/// Called by HUD manager and passed a key to load a dialogue item from LoadDialogue
/// </summary>
/// <param name="key"></param>
public void LoadDialogue(string key)
{
//Retrieve the dialogue item given the key
LD.DialogueItem dialogue = LD.DialogueItems[key];
try
{
SpeakerIcon.sprite = Resources.Load <Sprite>(dialogue.IconPath);
}
catch (System.Exception)
{
SpeakerIcon.sprite = null;
}
SpeakerName.text = dialogue.SpeakerName;
Content.text = "";
StartCoroutine(loadText(dialogue));
}