#include <equipbackend.h>

Inheritance diagram for Ea::EquipBackend:

Public Member Functions
	EquipBackend ()

Item *	getEquipment (const int index) const

void	clear ()

void	setEquipment (const int index, const int inventoryIndex)

Public Member Functions inherited from Equipment::Backend
	Backend ()

virtual	~Backend ()

Private Attributes
int	mEquipment [EQUIPMENT_SIZE]

Detailed Description

Definition at line 38 of file equipbackend.h.

Constructor & Destructor Documentation

◆ EquipBackend()

Ea::EquipBackend::EquipBackend ( )

inline

Definition at line 41 of file equipbackend.h.

  {
  memset(mEquipment, -1, sizeof(mEquipment));
  }

References mEquipment.

Member Function Documentation

◆ clear()

void Ea::EquipBackend::clear ( )

inlinevirtual

Implements Equipment::Backend.

Definition at line 60 of file equipbackend.h.

  {
  Inventory *const inv = PlayerInfo::getInventory();
  if (inv == nullptr)
  return;
  for (int i = 0; i < EQUIPMENT_SIZE; i++)
  {
  if (mEquipment[i] != -1)
  {
  Item* item = inv->getItem(i);
  if (item != nullptr)
  item->setEquipped(Equipped_false);
  }
  
  mEquipment[i] = -1;
  }
  }

References EQUIPMENT_SIZE, Equipped_false, PlayerInfo::getInventory(), Inventory::getItem(), mEquipment, and Item::setEquipped().

Referenced by Ea::InventoryHandler::InventoryHandler(), EAthena::InventoryRecv::processInventoryEndContinue(), EAthena::InventoryRecv::processPlayerEquipment(), TmwAthena::InventoryRecv::processPlayerEquipment(), EAthena::InventoryRecv::processPlayerInventory(), TmwAthena::InventoryRecv::processPlayerInventory(), EAthena::InventoryRecv::processPlayerInventoryAdd(), and TmwAthena::InventoryRecv::processPlayerInventoryAdd().

◆ getEquipment()

Item* Ea::EquipBackend::getEquipment ( const int index ) const

inlinevirtual

Implements Equipment::Backend.

Definition at line 48 of file equipbackend.h.

  {
  int invyIndex = mEquipment[index];
  if (invyIndex == -1)
  return nullptr;
  
  const Inventory *const inv = PlayerInfo::getInventory();
  if (inv != nullptr)
  return inv->getItem(invyIndex);
  return nullptr;
  }

References PlayerInfo::getInventory(), Inventory::getItem(), and mEquipment.

◆ setEquipment()

void Ea::EquipBackend::setEquipment	(	const int	index,
		const int	inventoryIndex
	)

inline

Definition at line 78 of file equipbackend.h.

  {
  Inventory *const inv = PlayerInfo::getInventory();
  if (inv == nullptr)
  return;
  
  if (index < 0 || index >= EQUIPMENT_SIZE)
  return;
  
  // Unequip existing item
  Item *item = inv->getItem(mEquipment[index]);
  
  if (item != nullptr)
  item->setEquipped(Equipped_false);
  
  // not checking index because it must be safe
  mEquipment[index] = inventoryIndex;
  
  item = inv->getItem(inventoryIndex);
  if (item != nullptr)
  item->setEquipped(Equipped_true);
  
  if (inventoryWindow != nullptr)
  inventoryWindow->updateButtons(nullptr);
  }