void OnGUI()
{
var position = Camera.main.WorldToScreenPoint(character.transform.position);
var textSize = GUI.skin.label.CalcSize(new GUIContent(text));
if (triggered) //The dialogue starts.
{
if (isTalkedTo == false)
{
text = "Press Enter to talk!";
GUI.contentColor = Color.black;
GUI.Label(new Rect(position.x - 55, position.y - 60, textSize.x, textSize.y), text);
}
else if (isTalkedTo == true)
{
if (Input.GetKeyUp("space"))
{
if (i < missionBriefinglength - 1)
{
i = i + 1;
}
}
text = characterName + ": " + messages[i];
GUI.contentColor = Color.black;
GUI.Label(new Rect(10, 400, textSize.x, textSize.y), text);
}
if (Input.GetKeyDown("return") && isTalkedTo == false)
{
isTalkedTo = true;
}
else if (Input.GetKeyDown("backspace") && isTalkedTo == true)
{
i = 0;
isTalkedTo = false;
if (doesFollow)
{
willFollow = true;
pc.incPeopleInGroup();
int price = bc.getPrice();
int newPrice = price * pc.getPeopleInGroup();
Debug.Log("Current price of bus tickets as they should be: " + newPrice);
bc.setPrice(newPrice);
Debug.Log(pc.getPeopleInGroup() + " : " + newPrice);
}
}
}
}