FactoryCraft-Server/FactoryCraft/ItemSlot.h

#pragma once

#include "ItemStack.h"
#include "Area.h"

class ItemSlot : public virtual Framework::ReferenceCounter
{
private:
    ItemStack* items;
    int maxSize;
    Directions allowedPullSide;
    Directions allowedPushSides;
    int pullPriority;
    int pushPriority;
    bool allowHigherStackSize;

public:
    ItemSlot( int maxSize, int pullPriority, int pushPriority, int allowedPullSide, int allowedPushSides, bool allowHigherStackSize );
    ~ItemSlot();

    ItemStack* takeItemsOut( int count, Direction dir );
    void addItems( ItemStack* zStack, Direction dir );

    int numberOfAddableItems( const ItemStack* zStack, Direction dir ) const;
    const ItemStack* zStack() const;
    int getPullPriority() const;
    int getPushPriority() const;
    bool isFull() const;
    int getFreeSpace() const;
    bool isEmpty() const;
    int getNumberOfItems() const;
};