/// <summary>
/// Branches to another dialog chain based on the story choice.
/// If the matching dialog chain parameter is null, then does nothing.
/// </summary>
public static Action BranchStoryChoice(DialogChain choice1, DialogChain choice2, DialogChain choice3, bool force = false)
{
return(() =>
{
switch (GameScript.choice)
{
case 1:
if (choice1 != null && (force || choice1.TriggerCondition == null ||
choice1.TriggerCondition(InstanceTracker.GameScript.GetFieldValue <int>("curB"))))
{
DialogChains.InitiateDialog(choice1);
}
break;
case 2:
if (choice2 != null && (force || choice2.TriggerCondition == null ||
choice2.TriggerCondition(InstanceTracker.GameScript.GetFieldValue <int>("curB"))))
{
DialogChains.InitiateDialog(choice2);
}
break;
case 3:
if (choice3 != null && (force || choice3.TriggerCondition == null ||
choice3.TriggerCondition(InstanceTracker.GameScript.GetFieldValue <int>("curB"))))
{
DialogChains.InitiateDialog(choice3);
}
break;
}
});
}
/// <summary>
/// Initiates dialog for the given chain.
/// </summary>
public static void InitiateDialog(this DialogChain chain)
{
activeChain = chain;
if (!GameScript.talking)
{
InstanceTracker.GameScript.StartCoroutine(InstanceTracker.GameScript.EnterTalking());
}
InstanceTracker.GameScript.Talk(chain.NPCID, 0, -1);
}
/// <summary>
/// Branches to another dialog chain as long as the chain's trigger condition is met.
/// This chain does not need to have been registered with <see cref="DialogChains.RegisterDialogChain(DialogChain)"/>
/// </summary>
public static Action BranchDialog(DialogChain chain)
{
return(() =>
{
if (chain.TriggerCondition == null || chain.TriggerCondition(InstanceTracker.GameScript.GetFieldValue <int>("curB")))
{
DialogChains.InitiateDialog(chain);
}
});
}
/// <summary>
/// Registers a new dialog chain.
/// </summary>
public static DialogChain RegisterDialogChain(this DialogChain chain)
{
if (dialogChains.TryGetValue(chain.NPCID, out List <DialogChain> list))
{
list.Add(chain);
}
else
{
dialogChains.Add(chain.NPCID, new List <DialogChain> {
chain
});
}
return(chain);
}
/// <summary>
/// Activates the story choice menu, with specified description and choice texts, as well as an optional dialog chain to start after a choice is selected.
/// </summary>
public static Action StoryChoiceMenu(string desc, string choice1, string choice2, string choice3 = null, DialogChain afterChoice = null, bool force = false, Action <int> afterChoiceEvent = null)
{
return(() =>
{
storyChoiceOverrideDesc = desc;
storyChoiceOverrideChoice1 = choice1;
storyChoiceOverrideChoice2 = choice2;
storyChoiceOverrideChoice3 = choice3;
InstanceTracker.GameScript.StartCoroutine(InstanceTracker.GameScript.ExitTalking());
InstanceTracker.GameScript.MenuStory();
autoDialogAfterChoice = afterChoice;
autoDialogForce = force;
afterChoiceAction = afterChoiceEvent;
});
}