private void RemoveAssociatedItemFromHand(GameObject hand)
{
InventoryButtonScript script = hand.GetComponent <InventoryButtonScript>();
script.SetAssociatedItem(null);
hand.GetComponentInChildren <Text>().text = "hand";
}
public void AssociateItemToHand(AbsItem item, string hand)
{
InventoryButtonScript leftHandScript = leftHand.GetComponent <InventoryButtonScript> ();
InventoryButtonScript rightHandScript = rightHand.GetComponent <InventoryButtonScript> ();
switch (hand)
{
case LEFT:
if (leftHandScript.GetAssociatedItem() == item)
{
RemoveAssociatedItemFromHand(leftHand);
item.OnBeingRemovedFromHand();
}
else
{
if (rightHandScript.GetAssociatedItem() == item)
{
RemoveAssociatedItemFromHand(rightHand);
}
if (leftHandScript.GetAssociatedItem() != null)
{
leftHandScript.GetAssociatedItem().OnBeingRemovedFromHand();
if (leftHandScript.GetAssociatedItem().IsDoubleHanded())
{
RemoveAssociatedItemFromHand(rightHand);
}
RemoveAssociatedItemFromHand(leftHand);
}
item.OnBeingAssociatedToHand(LEFT);
leftHandScript.SetAssociatedItem(item);
}
break;
case RIGHT:
if (rightHandScript.GetAssociatedItem() == item)
{
RemoveAssociatedItemFromHand(rightHand);
item.OnBeingRemovedFromHand();
}
else
{
if (leftHandScript.GetAssociatedItem() == item)
{
RemoveAssociatedItemFromHand(leftHand);
}
if (rightHandScript.GetAssociatedItem() != null)
{
rightHandScript.GetAssociatedItem().OnBeingRemovedFromHand();
if (rightHandScript.GetAssociatedItem().IsDoubleHanded())
{
RemoveAssociatedItemFromHand(leftHand);
}
RemoveAssociatedItemFromHand(rightHand);
}
item.OnBeingAssociatedToHand(RIGHT);
rightHandScript.SetAssociatedItem(item);
}
break;
case BOTH:
if (leftHandScript.GetAssociatedItem() == item || rightHandScript.GetAssociatedItem() == item)
{
RemoveAssociatedItemFromHand(leftHand);
RemoveAssociatedItemFromHand(rightHand);
}
else
{
if (leftHandScript.GetAssociatedItem() != null)
{
leftHandScript.GetAssociatedItem().OnBeingRemovedFromHand();
RemoveAssociatedItemFromHand(leftHand);
}
if (rightHandScript.GetAssociatedItem() != null)
{
rightHandScript.GetAssociatedItem().OnBeingRemovedFromHand();
RemoveAssociatedItemFromHand(rightHand);
}
item.OnBeingAssociatedToHand(BOTH);
leftHandScript.SetAssociatedItem(item);
rightHandScript.SetAssociatedItem(item);
}
break;
}
}