public static InventoryStack[] SplitStack(Mine2D game, InventoryStack stack)
{
InventoryStack[] stacks = new InventoryStack[2];
if (stack != null && stack.count >= 2)
{
int stack1Count = stack.count / 2;
int stack2Count = stack.count - stack1Count;
stacks[0] = stack.Clone(game) as InventoryStack;
stacks[0].RemoveAmount(stack1Count);
stacks[1] = stack.Clone(game) as InventoryStack;
stacks[1].RemoveAmount(stack2Count);
}
return stacks;
}
public static InventoryStack SumTwoStacks(Mine2D game, InventoryStack stack1, InventoryStack stack2)
{
InventoryStack stack = stack1.Clone(game) as InventoryStack;
stack.AddAmount(stack2.count);
return stack;
}