// QuestVisibility.cs
// Shows this object only to players who have got far enough in a quest, e.g. a treasure chest that appears when the quest
// is completed, or a bridge that appears once the quest is under way. Everyone else does not see it.
using IHXR.Simulation;

public class QuestVisibility : ScriptBase
{
    [Tooltip("The quest's title (or id).")]
    public string Quest = "";
    [Tooltip("Shown from this point of the quest on.")]
    public QuestState ShowFrom = QuestState.Completed;
    [Tooltip("Hide it again at that point instead (show it only before).")]
    public bool ShowOnlyBefore = false;

    public override void Start()
    {
        SetObjectVisible(false);   // nobody sees it until their quest says so
        ListenForQuest(Quest, quest =>
        {
            bool reached = quest.State >= ShowFrom;
            SetObjectVisible(ShowOnlyBefore ? !reached : reached, quest.Username);
        });
    }
}