FactoryCraft-Client/FactoryCraft/Inventoty.cpp

#include "Inventory.h"
#include "Area.h"

#include "Registries.h"

using namespace Framework;


Inventory::Inventory(const Framework::Vec3<float> location, bool hasInventory)
	: ReferenceCounter(),
	location(location)
{
	if (hasInventory)
	{
		pullSlotsOrder = new Framework::RCArray<ItemSlot>();
		pushSlotsOrder = new Framework::RCArray<ItemSlot>();
	}
	else
	{
		pullSlotsOrder = 0;
		pushSlotsOrder = 0;
	}
}

Inventory::~Inventory()
{
	if (pullSlotsOrder)
		pullSlotsOrder->release();
	if (pushSlotsOrder)
		pushSlotsOrder->release();
}

void Inventory::loadInventory(Framework::StreamReader* zReader)
{
	if (pushSlotsOrder)
	{
		for (auto slot : *pushSlotsOrder)
		{
			int size = 0;
			zReader->lese((char*)&size, 4);
			if (size != 0)
			{
				int id = 0;
				zReader->lese((char*)&id, 4);
				Item* item = STATIC_REGISTRY(ItemType).zElement(id)->loadItem(zReader);
				slot->setItems(new ItemStack(item, size));
			}
			else
				slot->setItems(0);
		}
	}
}

void Inventory::addSlot(ItemSlot* slot)
{
	int pullPrio = slot->getPullPriority();
	int pushPrio = slot->getPushPriority();
	int index = 0;
	for (auto stack : *pullSlotsOrder)
	{
		if (stack->getPullPriority() > pullPrio)
			break;
		index++;
	}
	pullSlotsOrder->add(dynamic_cast<ItemSlot*>(slot->getThis()), index);
	index = 0;
	for (auto stack : *pushSlotsOrder)
	{
		if (stack->getPushPriority() > pushPrio)
			break;
		index++;
	}
	pushSlotsOrder->add(slot, index);
}

Framework::Iterator<ItemSlot*> Inventory::begin()
{
	return pullSlotsOrder->begin();
}

Framework::Iterator<ItemSlot*> Inventory::end()
{
	return pullSlotsOrder->end();
}