public ShelfPosition GetRandomStorageLocation(Product product) // the parameter is used to narrow the possible locations
{
try
{
List <StoreObjectFunction_DisplayShelf> storageShelves = GetStorageShelves();
List <ShelfPosition> starterPositions = new List <ShelfPosition>();
if (storageShelves.Count > 0)
{
foreach (StoreObjectFunction_DisplayShelf displayShelf in storageShelves)
{
if (displayShelf.shelves.Count > 0)
{
foreach (Shelf shelf_ in displayShelf.shelves)
{
if (shelf_.starterPositions.Count > 0)
{
foreach (ShelfPosition starterPosition in shelf_.starterPositions)
{
starterPosition.shelf = shelf_;
starterPositions.Add(starterPosition);
}
}
}
}
}
int randomPosition = UnityEngine.Random.Range(0, starterPositions.Count - 1);
ShelfPosition shelfPosition = starterPositions[randomPosition];
Shelf shelf = shelfPosition.shelf;
ProductGO productGO = product.productGO.GetComponent <ProductGO>();
if (shelf.Fits(productGO, shelfPosition.transform.position))
{
return(shelfPosition);
}
else
{
return(GetRandomStorageLocation(product));
}
}
else
{
dm.notificationManager.AddToQueue("No storage shelves", NotificationManager.NotificationType.problem);
return(null);
}
}
catch (NullReferenceException)
{
dm.notificationManager.AddToQueue("No storage positions", NotificationManager.NotificationType.problem);
return(null);
}
}
public ShelfPosition GetRandomPosition(ProductGO product)
{
if (presetPositions.Count > 0)
{
int rand = UnityEngine.Random.Range(0, presetPositions.Count);
ShelfPosition randomPosition = presetPositions[rand];
Shelf shelf = GetShelf(randomPosition.shelfLayer);
if (shelf.Fits(product, randomPosition.transform.position))
{
return(randomPosition);
}
else
{
GetRandomPosition(product);
}
}
return(null);
/*
* if (shelf.Fits())*/
}