Inventory Class Reference

Class used to handle Character possessions and prepare outgoing messages. More...

#include <inventory.hpp>

List of all members.

Public Member Functions
	Inventory (Character *, bool delayed=false)
	Creates a view on the possessions of a character.
	~Inventory ()
	Commits delayed changes.
void	commit ()
	Commits delayed changes.
void	cancel ()
	Cancels delayed changes.
void	sendFull () const
	Sends a complete inventory update to the client.
void	initialize ()
	Ensures the inventory is sane and apply equipment modifiers.
void	equip (int slot)
	Equips item from given inventory slot.
void	unequip (int slot)
	Unequips item from given equipment slot.
int	fireProjectile ()
	Gets the ID of projectiles.
int	insert (int itemId, int amount)
	Inserts some items into the inventory.
int	remove (int itemId, int amount)
	Removes some items from inventory.
int	move (int slot1, int slot2, int amount)
	Moves some items from the first slot to the second one.
int	removeFromSlot (int slot, int amount)
	Removes some items from inventory.
int	count (int itemId) const
	Counts number of items with given ID.
int	getItem (int slot) const
	Gets the ID of the items in a given slot.
bool	changeMoney (int)
	Changes amount of money.

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Detailed Description

Class used to handle Character possessions and prepare outgoing messages.

Definition at line 64 of file inventory.hpp.

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Constructor & Destructor Documentation

Inventory::Inventory	(	Character *	p,
		bool	delayed = false
	)

Creates a view on the possessions of a character.

Parameters:

delayed

true if changes have to be cancelable.

Definition at line 33 of file inventory.cpp.

Inventory::~Inventory

(

)

Commits delayed changes.

Sends the update message to the client.

Definition at line 39 of file inventory.cpp.

References MessageOut::getLength(), and GameHandler::sendTo().

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Member Function Documentation

void Inventory::initialize

(

)

Ensures the inventory is sane and apply equipment modifiers.

Should be run only once and the very first time.

Definition at line 144 of file inventory.cpp.

References Possessions::equipment, Character::getDatabaseID(), and Possessions::inventory.

int Inventory::fireProjectile

(

)

Gets the ID of projectiles.

Removes one of these projectiles from inventory.

int Inventory::insert	(	int	itemId,
		int	amount
	)

Inserts some items into the inventory.

Returns:

number of items not inserted (to be dropped on floor?).

Definition at line 289 of file inventory.cpp.

References Possessions::inventory, MessageOut::writeByte(), and MessageOut::writeShort().

Referenced by equip(), GameHandler::processMessage(), and unequip().

int Inventory::remove	(	int	itemId,
		int	amount
	)

Removes some items from inventory.

Returns:

number of items not removed.

Definition at line 407 of file inventory.cpp.

References InventoryItem::amount, Possessions::inventory, InventoryItem::itemId, MessageOut::writeByte(), and MessageOut::writeShort().

int Inventory::move	(	int	slot1,
		int	slot2,
		int	amount
	)

Moves some items from the first slot to the second one.

Returns:

number of items not moved.

Definition at line 447 of file inventory.cpp.

References InventoryItem::amount, Possessions::inventory, InventoryItem::itemId, MessageOut::writeByte(), and MessageOut::writeShort().

int Inventory::removeFromSlot	(	int	slot,
		int	amount
	)

Removes some items from inventory.

Returns:

number of items not removed.

Definition at line 601 of file inventory.cpp.

References InventoryItem::amount, Possessions::inventory, InventoryItem::itemId, MessageOut::writeByte(), and MessageOut::writeShort().

Referenced by GameHandler::processMessage().

bool Inventory::changeMoney

(

int

amount

)

Changes amount of money.

Returns:

false if not enough money.

Definition at line 349 of file inventory.cpp.

References Possessions::money, MessageOut::writeByte(), and MessageOut::writeLong().

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The documentation for this class was generated from the following files:

• tmwserv/src/game-server/inventory.hpp
• tmwserv/src/game-server/inventory.cpp