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/*
* The Mana World Server
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana World is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: items.h 2636 2006-09-02 12:03:22Z gmelquio $
*/
#ifndef ITEM_H
#define ITEM_H
#include "being.h"
/**
* Enumeration of available Item types.
*/
typedef enum {
ITEM_USABLE = 1,
ITEM_EQUIPMENT_ONE_HAND_WEAPON,
ITEM_EQUIPMENT_TWO_HANDS_WEAPON,
ITEM_EQUIPMENT_ONE_HAND_RANGED_WEAPON,
ITEM_EQUIPMENT_TWO_HANDS_RANGED_WEAPON,
ITEM_EQUIPMENT_BREST,
ITEM_EQUIPMENT_ARMS,
ITEM_EQUIPMENT_HEAD,
ITEM_EQUIPMENT_LEGS,
ITEM_EQUIPMENT_SHIELD,
ITEM_EQUIPMENT_RING,
ITEM_EQUIPMENT_NECKLACE
} ItemType;
/**
* States attribute effects to beings, and actors.
* States can be multiple for the same being.
*/
struct BeingStateEffects {
bool STATE_NORMAL;
bool STATE_POISONED;
bool STATE_STONED;
bool STATE_STUNNED;
bool STATE_SLOWED;
bool STATE_TIRED;
bool STATE_MAD;
bool STATE_BERSERK;
bool STATE_HASTED;
bool STATE_FLOATING;
bool STATE_NOT_POISONED;
bool STATE_NOT_STONED;
bool STATE_NOT_STUNNED;
bool STATE_NOT_SLOWED;
bool STATE_NOT_TIRED;
bool STATE_NOT_MAD;
bool STATE_NOT_BERSERK;
bool STATE_NOT_HASTED;
bool STATE_NOT_FLOATING;
};
/**
* statistics modifiers.
* once for usables.
* Permanent for equipment.
*/
struct Modifiers
{
// General
Element element; /** Item Element */
BeingStateEffects beingStateEffects; /** Being State (dis)alteration */
unsigned short lifetime; /** Modifiers lifetime in seconds. */
// Caracteristics Modifiers
short rawStats[NB_RSTAT];
short computedStats[NB_CSTAT];
int hpMod; /**< HP modifier */
int mpMod; /**< MP Modifier */
// Equipment
unsigned short range; /** Weapon Item Range */
/**< More to come */
};
/**
* Class for simple reference to item information.
* See WorldItem to get full featured Item Objects.
*/
class Item
{
public:
Item(Modifiers modifiers,
unsigned short itemType = 0,
unsigned int weight = 0,
unsigned int value = 0,
std::string scriptName = ""):
mModifiers(modifiers),
mItemType(itemType),
mWeight(weight),
mValue(value),
mScriptName(scriptName) {}
virtual ~Item() throw() { }
/**
* The function called to use an item applying
* only the modifiers (for simple items...)
*/
bool use(BeingPtr itemUser);
/**
* Return item Type
*/
unsigned short getItemType() const { return mItemType; };
/**
* Return Weight of item
*/
unsigned int getWeight() const { return mWeight; };
/**
* Return gold value of item
*/
unsigned int getGoldValue() const { return mValue; };
/**
* Return item's modifiers
*/
Modifiers
getItemModifiers() const { return mModifiers; };
private:
/**
* Runs the associated script when using the item, if any.
*/
bool runScript(BeingPtr itemUser);
// Item reference information
unsigned short mItemType; /**< ItemType: Usable, equipment */
unsigned int mWeight; /**< Weight of the item */
unsigned int mValue; /**< Gold value of the item */
std::string mScriptName; /**< item's script. None if =="" */
Modifiers mModifiers; /**< Item's Modifiers */
};
/**
* Type definition for a smart pointer to Item.
*/
typedef utils::CountedPtr<Item> ItemPtr;
/**
* Type definition for a list of Items.
*/
typedef std::vector<ItemPtr> Items;
#endif
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