/// <summary>
/// Attempts to put the item stack on the tile, or in the present tile addition
/// Putting an item inside a tile addition has priority on putting it on top of the tile
/// </summary>
/// <param name="stack"></param>
/// <returns></returns>
public ItemStack AddItemStackToTile(ItemStack stack)
{
if (Addition != null)
{
// First try to put the itemstack in the tile addition if possible
stack = Addition.AddItemStackToTileAddition(stack);
// The stack has been fully placed inside the tile addition
if (stack == null)
{
return(null);
}
if (!Addition.CanContainItemOnTile(stack))
{
// Now that the tile addition is full, can we put the stack on top?
// if not end the execution here
return(stack);
}
// Else we continue to try and put the itemstack on top of the tile
}
// At this point the item will end up on the floor, if the floor is full the item just gets deleted
// If there is an itemstack, try to merge them, if the resulting itemstack (meaning some items weren't merged) is not null
// The item stack wasn't fully added to this tile so return false
if (ItemStack != null)
{
return(ItemStack.MergeStackInto(stack));
}
// If we haven't returned at this point the tile contained no items and no tile addition
// Any regular tile can contain an itemstack (for now, for example if we add in a water tile this might not be possible)
// Assign the itemstack to this tile
ItemStack = stack;
// we can't have items lying around. Anything that is dropped on the floor and becomes an itemstack should be queued to be stored
// In case there is no storage available the user should be able to store the itemstacks later on with a command
// If the stack has a location to be stored, create the job for it.
ItemContainer c = world.storageContainers.GetContainerToStoreItemStack(ItemStack, this);
Debug.Log("Item dropped on the floor and going to: " + c);
if (c != null)
{
HaulJob job = new HaulJob(this, c.tile);
world.Jobs.EnqueueJob(job);
Debug.Log("Found container for dropped item and made haul job");
}
return(ItemStack);
}