public void AddFlagChangeHandler(InteractionsGraph graph)
{
if (onFlagChangeHandlers == null)
{
onFlagChangeHandlers = new List <InteractionsGraph>();
}
onFlagChangeHandlers.Add(graph);
}
public void RemoveFlagChangeHandler(InteractionsGraph graph)
{
if (toRemoveHandlers == null)
{
toRemoveHandlers = new List <InteractionsGraph>();
}
toRemoveHandlers.Add(graph);
}
void OnTriggerEnter2D(Collider2D collider)
{
Debug.Log("Trigger entered");
InteractionsGraph interactable = collider.GetComponent <InteractionsGraph>();
if (interactable)
{
player.TriggerHit(interactable);
}
}
void OnInteract(InputAction.CallbackContext action_context)
{
Debug.Log("INTERACTING!");
if (context.complete)
{
foreach (var interactions in interactables)
{
if (interactions == null)
{
continue;
}
if (interactions.gameObject == null)
{
continue;
}
foreach (var entry in interactions.GetEntryPoints())
{
if (entry.Action != "Interact")
{
continue;
}
if (entry.FlagsMeetRequirements(flags))
{
// If we start the interaction, but it does not complete
// then we want to zero velocity as we will likely be in dialogue
if (!interactions.StartInteraction(
entry,
flags,
UIController,
out context
))
{
activeInteraction = interactions;
body.velocity = Vector2.zero;
}
UpdateFlagChangeListeners(context.flagsAdded, context.flagsRemoved);
return;
}
break;
}
}
// Trigger animation for sword swing
if (flags.Contains("keyboard"))
{
swung_sword = true;
my_animator.SetTrigger("Slash");
}
}
else
{
if (activeInteraction.FollowInteraction(ref context))
{
activeInteraction = null;
if (queue != null)
{
while (queue.Count > 0)
{
UpdateFlagChangeListeners(context.flagsAdded, context.flagsRemoved);
var next = queue[0];
queue.RemoveAt(0);
if (!next.Item1.StartInteraction(
next.Item2,
flags,
UIController,
out context
))
{
activeInteraction = next.Item1;
break;
}
}
}
}
UpdateFlagChangeListeners(context.flagsAdded, context.flagsRemoved);
}
}
