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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
*
* $Id$
*/
#ifndef _TMWSERV_ITEM
#define _TMWSERV_ITEM
#include "game-server/player.hpp"
/**
* Enumeration of available Item types.
*/
enum
{
ITEM_UNUSABLE = 0,
ITEM_USABLE, // 1
ITEM_EQUIPMENT_ONE_HAND_WEAPON, // 2
ITEM_EQUIPMENT_TWO_HANDS_WEAPON, // 3
ITEM_EQUIPMENT_BREST, // 4
ITEM_EQUIPMENT_ARMS, // 5
ITEM_EQUIPMENT_HEAD, // 6
ITEM_EQUIPMENT_LEGS, // 7
ITEM_EQUIPMENT_SHIELD, // 8
ITEM_EQUIPMENT_RING, // 9
ITEM_EQUIPMENT_NECKLACE, // 10
ITEM_EQUIPMENT_FEET, // 11
ITEM_EQUIPMENT_PROJECTILE // 12
};
/**
* Enumeration of available weapon's types.
*/
enum
{
WPNTYPE_NONE = 0,
WPNTYPE_KNIFE, // 1
WPNTYPE_SWORD, // 2
WPNTYPE_SPEAR, // 3
WPNTYPE_JAVELIN, // 4
WPNTYPE_ROD, // 5
WPNTYPE_STAFF, // 6
WPNTYPE_WIPE, // 7
WPNTYPE_PROJECTILE, // 8
WPNTYPE_BOOMERANG, // 9
WPNTYPE_BOW, // 10
WPNTYPE_SICKLE, // 11
WPNTYPE_CROSSBOW, // 12
WPNTYPE_STICK, // 13
WPNTYPE_HAMMER, // 14
WPNTYPE_AXE, // 15
WPNTYPE_HAND_PROECTILE // 16
};
/**
* States attribute effects to beings, and actors.
* States can be multiple for the same being.
*/
enum
{
STATE_NORMAL = 0,
STATE_POISONED,
STATE_STONED,
STATE_STUNNED,
STATE_SLOWED,
STATE_TIRED,
STATE_MAD,
STATE_BERSERK,
STATE_HASTED,
STATE_FLOATING,
STATE_NOT_POISONED,
STATE_NOT_STONED,
STATE_NOT_STUNNED,
STATE_NOT_SLOWED,
STATE_NOT_TIRED,
STATE_NOT_MAD,
STATE_NOT_BERSERK,
STATE_NOT_HASTED,
STATE_NOT_FLOATING
};
/**
* statistics modifiers.
* once for usables.
* Permanent for equipment.
*/
struct Modifiers
{
// General
unsigned char element; /**< Item Element */
unsigned char beingStateEffect; /**< Being State (dis)alteration */
unsigned short lifetime; /**< Modifiers lifetime in seconds. */
// Caracteristics Modifiers
short rawStats[NB_RSTAT]; /**< Raw Stats modifiers */
short computedStats[NB_CSTAT]; /**< Computed Stats modifiers */
short hp; /**< HP modifier */
short mp; /**< MP Modifier */
// Weapon
unsigned short range; /**< Weapon Item Range */
unsigned char weaponType; /**< Weapon Type enum */
};
/**
* Class for simple reference to item information.
*/
class ItemClass
{
public:
ItemClass(int id, int type)
: mDatabaseID(id), mType(type)
{}
/**
* The function called to use an item applying
* only the modifiers (for simple items...)
*/
bool use(Being *itemUser);
/**
* Gets item type.
*/
int getType() const
{ return mType; }
/**
* Gets item weight.
*/
int getWeight() const
{ return mWeight; }
/**
* Sets item weight.
*/
void setWeight(int weight)
{ mWeight = weight; }
/**
* Gets unit cost of these items.
*/
int getCost() const
{ return mCost; }
/**
* Sets unit cost of these items.
*/
void setCost(int cost)
{ mCost = cost; }
/**
* Gets max item per slot.
*/
int getMaxPerSlot() const
{ return mMaxPerSlot; }
/**
* Sets max item per slot.
*/
void setMaxPerSlot(int perSlot)
{ mMaxPerSlot = perSlot; }
/**
* Gets item modifiers.
*/
Modifiers const &getModifiers() const
{ return mModifiers; }
/**
* Sets item modifiers.
*/
void setModifiers(Modifiers const &modifiers)
{ mModifiers = modifiers; }
/**
* Sets associated script name.
*/
void setScriptName(std::string const &name)
{ mScriptName = name; }
/**
* Gets database ID.
*/
int getDatabaseID()
{ return mDatabaseID; }
private:
/**
* Runs the associated script when using the item, if any.
*/
bool runScript(Being *itemUser);
// Item reference information
unsigned short mDatabaseID;
unsigned char mType; /**< Type: usable, equipment. */
unsigned short mWeight; /**< Weight of the item. */
unsigned short mCost; /**< Unit cost the item. */
unsigned short mMaxPerSlot; /**< Max item amount per slot in inventory. */
std::string mScriptName; /**< Item script. */
Modifiers mModifiers; /**< Item modifiers. */
};
class Item: public Object
{
public:
Item(ItemClass *type)
: Object(OBJECT_ITEM), mType(type)
{}
ItemClass *getItemClass() const
{ return mType; }
virtual void update() {}
private:
ItemClass *mType;
};
#endif
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