/// <summary>
/// Attempt to move item from to the destination
/// </summary>
/// <param name="destination"></param>
/// <returns></returns>
private bool AttemptSimpleTransfer(IDragDestination <T> destination, InputButton button)
{
//Debug.Log("In simple transfer");
//Get the current item and number from the source container
var draggingItem = m_source.GetItem();
var draggingNumber = 0;
var maxCanReceive = destination.MaxAcceptable(draggingItem);
if (button == InputButton.Left)
{
draggingNumber = m_source.GetNumber();
}
else
{
draggingNumber = 1;
}
//Determine how many of the item can be transfered based on the destination container
//var maxCanReceive = destination.MaxAcceptable(draggingItem);
var numToTransfer = Mathf.Min(maxCanReceive, draggingNumber);
//If there are items to be transfered, descrease count in source and add # of items to destination.
if (numToTransfer > 0)
{
m_source.RemoveItems(numToTransfer);
destination.AddItems(draggingItem, numToTransfer);
return(false);
}
return(true);
}
private bool AttemptSimpleTransfer(IDragDestination <T> destination)
{
var draggingItem = source.GetItem();
var draggingNumber = source.GetNumber();
var acceptable = destination.MaxAcceptable(draggingItem);
var toTransfer = Mathf.Min(acceptable, draggingNumber);
if (toTransfer > 0)
{
source.RemoveItems(toTransfer);
destination.AddItems(draggingItem, toTransfer);
return(false);
}
return(true);
}
private bool AttemptItemTransfer(IDragDestination <T> destination)
{
T draggingItem = _itemSource.GetItem();
int draggingNumber = _itemSource.GetNumber();
int acceptable = destination.MaxAcceptable(draggingItem);
int toTransfer = Mathf.Min(acceptable, draggingNumber);
//if we have items to transfer
if (toTransfer > 0)
{
//remove items from the source
_itemSource.RemoveItems(toTransfer);
//and add them to the destination
destination.AddItems(draggingItem, toTransfer);
return(false);
}
return(true);
}