// Check to see if action exists for A button press in that direction
public void aButtonPress()
{
// Later: if action exists, change UI to proper action
// This should include end message and sending user back to movement UI
Vector2 start = transform.position;
Vector2 end = transform.position;
RaycastHit2D ray;
switch (playerFacing)
{
case Direction.North:
end.y++;
break;
case Direction.East:
end.x++;
break;
case Direction.South:
end.y--;
break;
case Direction.West:
end.x--;
break;
}
ray = Physics2D.Linecast(start, end, LayerMask.GetMask("StopPlayer"));
if ((ray.collider != null) && (ray.collider.tag == "Action"))
{
StopMoving();
InteractAction ia = ray.collider.gameObject.GetComponent <InteractAction>();
if ((ia.actionT == actionType.itemWithNext) || (ia.actionT == actionType.itemWithoutNext))
{
if (!ia.hasBeenViewed)
{
ia.hasBeenViewed = true;
// Present player with messages
foreach (string message in ia.messages)
{
UIManager.StartMessage(message);
}
// Award player items
foreach (ItemClass item in ia.items)
{
GameManager.AddItem(item, item.numberOfItem);
}
// Award player coins
if (ia.coins > 0)
{
GameManager.coins += ia.coins;
UIManager.StartMessage(GameManager.playerName + " received " + ia.coins + " coins!", null,
() => SoundEffectManager.Inst.PlaySoundImmediate("coinDing"));
}
UIManager.StartMessage(null, null, () => destroyQuestAndPresentChild(ia));
}
else
{
UIManager.StartMessage("There is nothing more of interest here");
}
}
else if (ia.actionT == actionType.message)
{
foreach (string message in ia.messages)
{
UIManager.StartMessage(message);
}
}
else if (ia.actionT == actionType.quest)
{
ItemData questItem = null;
if (ia.needsItem)
{
questItem = GameManager.allItems.Find(item => item.itemName.Equals(ia.questItem.itemName));
// Player doesn't have item
if (questItem == null)
{
foreach (string message in ia.messages)
{
UIManager.StartMessage(message, null, null);
}
UIManager.StartMessage(null, null, () => ResumeMoving());
return;
}
// Player doesn't have enough of the item
else if (questItem.numberOfItem < ia.numberOfItemsNeeded)
{
foreach (string message in ia.messages)
{
UIManager.StartMessage(message, null, null);
}
UIManager.StartMessage("You need " + (ia.numberOfItemsNeeded - questItem.numberOfItem) + " more of this item!", null, () => ResumeMoving());
return;
}
}
// Check if player has enough coins to proceed
if (ia.coinsNeeded > 0)
{
if (GameManager.coins < ia.coinsNeeded)
{
foreach (string message in ia.messages)
{
UIManager.StartMessage(message, null, null);
}
UIManager.StartMessage("You need " + (ia.coinsNeeded - GameManager.coins) + " more coins!", null, () => ResumeMoving());
return;
}
// Player has enough coins
else
{
GameManager.coins -= ia.coinsNeeded;
SoundEffectManager.Inst.PlaySoundImmediate("coinDing");
}
}
// Remove items
if (ia.needsItem)
{
questItem.numberOfItem -= ia.numberOfItemsNeeded;
// Remove item/s from inventory
if (questItem.numberOfItem < 1)
{
GameManager.allItems.Remove(questItem);
}
}
// Print quest completion messages
foreach (string message in ia.questCompletionMessages)
{
UIManager.StartMessage(message);
}
// Destroy completed quest object, update player quests
UIManager.StartMessage(null, null, (() => destroyQuestAndPresentChild(ia)));
}
else if (ia.actionT == actionType.trainer)
{
NPCInteraction trainer = ia.transform.parent.GetComponent <NPCInteraction>();
// If trainer has already been defeated, present with end battle messages
if (GameManager.Inst.curSceneData.trainers[trainer.index])
{
trainer.DefeatedDialogue();
}
else
{
trainer.OnTriggerEnter2D(null);
return;
}
}
UIManager.StartMessage(null, null, () => ResumeMoving());
}
}
// Load the scene interactable data
public bool UpdateSceneData(string sceneName)
{
// Put player and UI in the scene
GameObject testForReferenceObject = GameObject.FindGameObjectWithTag("EditorOnly");
if (testForReferenceObject != null)
{
PlayerMovement.Inst.transform.SetParent(testForReferenceObject.transform.root);
}
else
{
Debug.Log("> ERROR: No Ref obj found for player!");
}
GameObject testForUI = GameObject.FindGameObjectWithTag("UI");
if (testForUI != null)
{
UIManager.EntireUI.SetParent(testForUI.transform);
}
SceneInteractionData load = sceneInteractions.Find(si => si.sceneName == sceneName);
if (load != null)
{
// Set current scene interaction data
curSceneData = load;
// Find GameObjects containing scene interactables, trainers
GameObject interactables = GameObject.FindGameObjectWithTag("Interactables");
GameObject trainers = GameObject.FindGameObjectWithTag("Trainers");
// Find objects that have been interacted with and remove them
for (int i = 0; i < load.interactables.Length; i++)
{
InteractAction ia = interactables.transform.GetChild(i).GetComponent <InteractAction>();
if (ia != null)
{
ia.index = i;
if (load.interactables[i])
{
GameObject nextTile = ia.nextTile;
if (nextTile != null)
{
nextTile.SetActive(true);
ia.gameObject.SetActive(false);
}
else
{
ia.hasBeenViewed = true;
if ((ia.actionT == actionType.message) || (ia.actionT == actionType.itemWithNext))
{
ia.gameObject.SetActive(false);
}
}
}
}
else
{
interactables.transform.GetChild(i).gameObject.SetActive(!load.interactables[i]);
}
}
// Find trainers that have been defeated with and set their hasTriggered bool
for (int i = 0; i < load.trainers.Length; i++)
{
NPCInteraction trainer = trainers.transform.GetChild(i).GetComponent <NPCInteraction>();
if (trainer == null)
{
Debug.Log("NULL TRAINER!");
}
trainer.index = i;
if (load.trainers[i])
{
trainer.hasTriggered = true;
}
}
return(true);
}
else
{
// Some scenes do not require scene data
// Ex. Main menu, New Game, Recovery Center and Shop
//Debug.Log ("> ERROR: Scene data not present!");
return(false);
}
}