/// <summary>
/// Creates interactable objects based on the stored interactable data
/// </summary>
/// <param name="interactableParent">Transform that will serve as the parent for the loaded interactables</param>
public static void LoadInteractables(Transform interactableParent)
{
// Get the amount of interactables
ChildAmountData interactAmData = SaveSystem.LoadInteractableAmount();
int amountInteractables = interactAmData.GetChildAmount();
// Load each interactable
for (int i = 0; i < amountInteractables; ++i)
{
// Get the data for the interactable
InteractableData interactData = SaveSystem.LoadInteractable(i);
// Get the key to which prefab to spawn off the interactData
int key = interactData.GetPrefabKey();
// Use the key to get the prefab to load
GameObject interactPref = SaveInteractablesController.GetInteractablePrefab(key);
// Spawn the prefab as a child of the interactable parent
GameObject interactObj = Object.Instantiate(interactPref, interactableParent);
// Set its transform components
interactObj.transform.position = interactData.GetPosition();
// Get its Interact script
Interactable interactScriptRef = interactObj.GetComponent <Interactable>();
if (interactScriptRef == null)
{
Debug.LogError("No Interactable script was attached to " + interactObj.name);
return;
}
// Set all the saved variables from that script
interactScriptRef.SetCanInteractWith(interactData.GetCanInteractWith());
}
}
// Called before Start
private void Awake()
{
// Build the hashtbale for the Interactables' keys
if (_allInteractablePrefabs != null)
{
SaveInteractablesController.BuildHashtable(_allInteractablePrefabs);
}
}
