public bool AddInventoryObject(InventoryObject inventoryObject, bool isSpecial = false)
{
InventoryUISlot nextFreeSlot;
// get next free slot
if (isSpecial && slotSpecial.IsEmpty())
{
nextFreeSlot = slotSpecial;
}
else
{
nextFreeSlot = GetNextFreeSlot(inventoryObject.GetCurrentPos());
}
if (nextFreeSlot != null)
{
// create new inventory ui object from template
GameObject templateClone = Instantiate(inventoryUIObjectTemplate.gameObject, Vector3.zero, Quaternion.identity);
templateClone.SetActive(true);
templateClone.name = inventoryObject.GetTitle();
// link it with the slot
InventoryUIObject newInventoryUIObject = templateClone.GetComponent <InventoryUIObject>();
newInventoryUIObject.SetInventoryObject(inventoryObject);
newInventoryUIObject.SetCurrentSlot(nextFreeSlot);
newInventoryUIObject.GetTransform().localScale = inventoryUIObjectTemplate.GetTransform().localScale;
nextFreeSlot.Init(this);
return(true);
}
return(false);
}
public bool RemoveInventoryObject(InventoryObject inventoryObject)
{
bool success = false;
if (slotSpecial.IsEmpty() == false && slotSpecial.GetInventoryUIObject().GetInventoryObject() == inventoryObject)
{
Destroy(slotSpecial.GetInventoryUIObject().gameObject);
slotSpecial.SetInventoryUIObject(null);
success = true;
}
else
{
foreach (InventoryUISlot slot in slots)
{
if (slot.IsEmpty())
{
continue;
}
if (slot.GetInventoryUIObject().GetInventoryObject() == inventoryObject)
{
Destroy(slot.GetInventoryUIObject().gameObject);
slot.SetInventoryUIObject(null);
success = true;
}
}
}
return(success);
}
public bool RemoveInventoryObject(InventoryObject inventoryObject)
{
bool success = false;
if (specialInventoryObject == inventoryObject)
{
specialInventoryObject = null;
success = true;
}
else
{
if (inventoryObjects.Contains(inventoryObject))
{
inventoryObjects.Remove(inventoryObject);
inventoryObject.OnRemoveFromInventory(this);
success = true;
}
else
{
if (logWarnings)
{
Debug.LogWarning(name + ":" + inventoryObject.name + " is not set in this inventory!");
}
success = false;
}
}
if (success && onInventoryUpdate != null)
{
onInventoryUpdate(InventoryUpdateType.Remove, inventoryObject);
}
return(success);
}
public bool AddInventoryObject(InventoryObject inventoryObject, bool isSpecial = false)
{
bool success = false;
// handle special inventory object
if (isSpecial)
{
if (specialInventoryObject == null)
{
specialInventoryObject = inventoryObject;
success = true;
}
else
{
if (logWarnings)
{
Debug.LogWarning(name + ": specialInventoryObject is already set! Remove it first!");
}
}
}
else
{
// handle normal inventory objects
if (inventoryObjects.Count < inventorySlots)
{
if (inventoryObjects.Contains(inventoryObject) == false && inventoryObject != specialInventoryObject)
{
inventoryObjects.Add(inventoryObject);
inventoryObject.OnAddToInventory(this);
success = true;
}
else
{
if (logWarnings)
{
Debug.LogWarning(name + ":" + inventoryObject.name + " is already in inventory!");
}
}
}
else
{
if (logWarnings)
{
Debug.LogWarning(name + ": inventory is full!");
}
}
}
if (success && onInventoryUpdate != null)
{
onInventoryUpdate(InventoryUpdateType.Add, inventoryObject);
}
return(success);
}
private void OnInventoryUpdate(Inventory.InventoryUpdateType type, InventoryObject inventoryObject)
{
if (type == Inventory.InventoryUpdateType.Add)
{
AddInventoryObject(inventoryObject);
}
if (type == Inventory.InventoryUpdateType.Remove)
{
RemoveInventoryObject(inventoryObject);
}
}
public bool IsInInventory(InventoryObject inventoryObject)
{
if (inventoryObject == specialInventoryObject)
{
return(true);
}
foreach (InventoryObject iObject in inventoryObjects)
{
if (iObject == inventoryObject)
{
return(true);
}
}
return(false);
}
public List <InventoryObject> GetInventoryObjects()
{
if (initDone == false)
{
inventoryObjects = new List <InventoryObject>();
foreach (InventoryObject iObj in startInventoryObjects)
{
if (iObj == null)
{
continue;
}
inventoryObjects.Add(iObj);
}
specialInventoryObject = startSpecialInventoryObject;
initDone = true;
}
return(inventoryObjects);
}
public void SetInventoryObject(InventoryObject inventoryObject)
{
this.inventoryObject = inventoryObject;
}
public void MoveNormalInventoryObjectToSpecial(InventoryObject inventoryObject)
{
inventoryObjects.Remove(inventoryObject);
specialInventoryObject = inventoryObject;
}
public void MoveSpecialInventoryObjectToNormal(InventoryObject inventoryObject)
{
specialInventoryObject = null;
inventoryObjects.Add(inventoryObject);
}