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uox3/source/cItem.h
Xoduz e38be292e3 0.99.6d 
Cleaned up an issue with last commit where wrong npclists were used in some spawn regions
Made a few additional adjustments to the new spawn regions in Lost Lands/New Haven
Included more changes related to poison updates that should've been in previous commit (like the complete UOX.INI support for POISONCORROSIONSYSTEM setting)
Adjusted region setup for New Haven to set the individual "building" regions within as a sub-region of the main town (regions.dfn)
Fixed an issue where the displayed HP of an equipped item would not update correctly
Further updates to convert timers 32-bit to 64-bit. This affects and addresses some potential issues with: Character creation/NPC guild-join timestamps, NPC movement, combat timers, idle timeouts, item decay, spellcasting
Added support for new JS Events that can trigger from global script, and can be used to store persistent custom entries in players' paperdoll profiles:
	onProfileRequest( socket, profileOwnerChar ) - Triggers when client requests data for a paperdoll profile
	onProfileUpdate( socket, updatedText ) - Triggers when client sends updated data from paperdoll profile
Added two new helper functions in code that allows faster (but very slightly less accurate) distance checks between two points: 	GetApproxDist( Point3_st a, Point3_st b )
	GetApproxDist( CBaseObject *a, CBaseObject *b )
Improved pathfinding for NPCs attempting to follow another character, by adopting a system of weighted variables to help the NPC determine when to recalculate the path vs when to stick with the old, combined with faster distance checks via GetApproxDist(). The end result of this is faster, smarter and more responsive NPC followers and NPC opponents in combat. The variables influencing this include: how far the target has moved from last pathfind target location, whether NPC is heading in the overall right direction or not, time since last path calculation and some small randomization to avoid edge case jitters.
Updated default command levels in commands.dfn, code and scripts to support the Seer role and make space for some custom roles. These are the new defaults as listed in commands.dfn, which should not be changed as they are linked to specific enums in code. Do take note that this might invalidate command levels for existing GMs/Seers/Counselors, who might need another round of 'make gm/seer/cns from an admin:
	ADMIN - command level 10
	GM - command level 9
	SEER - command level 7
	CNS - command level 4
	PLAYER - command level 0
Updated how UOX3 makes use of the account-level flags 0x2000 (Seer) and 0x4000 (Counselor). If either of these flags are set on an account, all new characters created on the accounts will automatically receive the relevant command privileges.
Fixed an issue with 'wholist command that prevented admin characters from seeing characters with lower privilege levels in the list (js/commands/wholist.js)
Fixed an issue with hiding/GM hide that prevented admin characters from seeing hidden characters with lower privilege levels in the world
UOX3 now includes the cross-platform, header-only utf8cpp library found at https://github.com/nemtrif/utfcpp and freely available under Boost Software License v1.0. The immediate use-case for this is in code right now is to better handle strings related to custom paperdoll profiles, but will also look to make more heavy use of this in future updates
2025-06-28 22:37:42 +08:00

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#ifndef __CITEM_H__
#define __CITEM_H__
#include "GenericList.h"
#include <array>
enum CITempVars
{
CITV_MORE = 0,
CITV_MOREX,
CITV_MOREY,
CITV_MOREZ,
CITV_MORE0,
CITV_MORE1,
CITV_MORE2,
CITV_COUNT
};
class CItem : public CBaseObject
{
protected:
GenericList<CItem *> Contains;
GenericList<CSocket *> contOpenedBy;
CBaseObject * contObj;
UI08 glowEffect;
SERIAL glow; // identifies glowing objects
COLOUR glowColour;
SI08 madeWith; // Store the skills used to make this item
SI32 rndValueRate; // Store the value calculated base on RANDOMVALUE in region.dfn
SI16 good; // Store type of GOODs to trade system! (Plz not set as UNSIGNED)
// for example: RANK 5 --> 5*10 = 50% of malus
// this item has same values decreased by 50%..
// RANK 1 --> 1*10=10% this item has 90% of malus!
// RANK 10 --> 10*10 = 100% this item has no malus! RANK 10 is automatically setted if you select RANKSYSTEM 0.
// Vars: LODAMAGE, HIDAMAGE, ATT, DEF, HP, MAXHP
SI08 rank; // for rank system, this value is the LEVEL of the item from 1 to 10. Simply multiply t he rank*10 and calculate the MALUS this item has from the original.
ARMORCLASS armorClass;
UI16 restock; // Number up to which shopkeeper should restock this item
SI08 movable; // 0=Default as stored in client, 1=Always movable, 2=Never movable, 3=Owner movable.
TIMERVAL tempTimer;
TIMERVAL decayTime;
UI08 spd; // The speed of the weapon
UI16 maxHp; // Max number of hit points an item can have.
UI16 amount; // Amount of items in pile
ItemLayers layer; // Layer if equipped on paperdoll
ItemTypes type; // For things that do special things on doubleclicking
SI08 offspell;
UI16 entryMadeFrom;
SERIAL creator; // Store the serial of the player made this item
SI08 gridLoc;
SI16 artifactRarity;
UI16 poisonCharges; // Amount of poison charges for poisoned item
SI16 durabilityHpBonus;
SI16 lowerStatReq;
SI32 weightMax; // Maximum weight a container can hold
SI32 baseWeight; // Base weight of item. Applied when item is created for the first time, based on weight. Primarily used to determine base weight of containers
UI16 maxItems; // Maximum amount of items a container can hold
UI08 maxRange; // Max range of ranged weapon
UI08 baseRange; // Base range of thrown weapon
UI16 maxUses; // Max number of uses an item can have
UI16 usesLeft; // Current number of uses left on an item
UI16 regionNum;
TIMERVAL tempLastTraded; // Temporary timestamp for when item was last traded between players via secure trade window (not saved)
UI08 stealable; // 0=Not stealable, 1=Stealable (default, most items), 2=Special Stealable (town rares, etc)
std::bitset<8> bools;
std::bitset<8> priv; // Bit 0, decay off/on. Bit 1, newbie item off/on. Bit 2 Dispellable
std::string name2;
std::string desc;
std::string eventName; // Name of custom event item belongs to
UI32 tempVars[CITV_COUNT];
UI08 dir; // direction an item can have
UI32 value[3]; // Price a shopkeep buys and sells items for, with price on player vendor as optional third value
UI16 ammo[2]; // Ammo ID and Hue
UI16 ammoFX[3]; // Ammo-effect ID, Hue and rendermode
std::bitset<WEATHNUM> weatherBools; // For elemental weaponry. So a Heat weapon would be a fire weapon, and does elemental damage to Heat weak races
auto RemoveSelfFromCont() -> void;
virtual void RemoveSelfFromOwner( void ) override;
virtual void AddSelfToOwner( void ) override;
auto CheckItemIntegrity() -> void;
virtual bool DumpHeader( std::ostream &outStream ) const override;
virtual bool LoadRemnants( void ) override;
UI32 spells[3]; // For spellbooks (eventually should be a derived class)
auto CopyData( CItem *target ) -> void;
public:
auto GetContainsList() -> GenericList<CItem *> *;
auto GetContOpenedByList() -> GenericList<CSocket *> *;
virtual void SetWeight( SI32 newVal, bool doWeightUpdate = true ) override;
auto EntryMadeFrom() const -> UI16;
auto EntryMadeFrom( UI16 newValue ) -> void;
auto GetWeatherDamage( WeatherType effectNum ) const -> bool;
auto SetWeatherDamage( WeatherType effectNum, bool value ) -> void;
auto Dupe( ObjectType itemType = OT_ITEM ) -> CItem *;
auto GetCont() const -> CBaseObject *;
auto GetContSerial() const -> SERIAL;
auto SetCont( CBaseObject *newCont, bool removeFromView = false ) -> bool;
auto SetContSerial( SERIAL newSerial ) -> bool;
auto GetGridLocation() const -> SI08;
auto SetGridLocation( SI08 newLoc ) -> void;
SI16 GetArtifactRarity(void) const;
void SetArtifactRarity(SI16 newValue);
SI16 GetDurabilityHpBonus(void) const;
void SetDurabilityHpBonus(SI16 newValue);
SI16 GetLowerStatReq( void ) const;
void SetLowerStatReq( SI16 newValue );
auto GetStealable() const -> UI08;
auto SetStealable( UI08 newValue ) -> void;
auto GetPoisonCharges() const -> UI16;
auto SetPoisonCharges( UI16 newValue ) -> void;
auto IsDoorOpen() const -> bool;
auto IsPileable() const -> bool;
auto IsDyeable() const -> bool;
auto IsCorpse() const -> bool;
auto IsHeldOnCursor() const -> bool;
auto IsGuarded() const -> bool;
auto IsSpawnerList() const -> bool;
auto IsMarkedByMaker() const -> bool;
auto IsNewbie() const -> bool;
auto IsDecayable() const -> bool;
auto IsDispellable() const -> bool;
auto IsDivineLocked() const -> bool;
auto SetDoorOpen( bool newValue ) -> void;
auto SetPileable( bool newValue ) -> void;
auto SetDye( bool newValue ) -> void;
auto SetCorpse( bool newValue ) -> void;
auto SetHeldOnCursor( bool newValue ) -> void;
virtual void SetGuarded( bool newValue );
auto SetSpawnerList( bool newValue ) -> void;
auto SetMakersMark( bool newValue ) -> void;
auto SetNewbie( bool newValue ) -> void;
auto SetDecayable( bool newValue ) -> void;
auto SetDispellable( bool newValue ) -> void;
auto SetDivineLock( bool newValue ) -> void;
auto GetName2() const -> const std::string&;
auto GetCreator() const -> SERIAL;
auto GetDesc() const -> std::string;
auto GetEvent() const -> std::string;
auto SetName2( const std::string &value ) -> void;
auto SetCreator( SERIAL newValue ) -> void;
auto SetDesc( std::string newValue ) -> void;
auto SetEvent( std::string newValue ) -> void;
auto PlaceInPack() -> void;
virtual void SetOldLocation( SI16 newX, SI16 newY, SI08 newZ ) override;
virtual void SetLocation( const CBaseObject *toSet ) override;
virtual void SetLocation( SI16 newX, SI16 newY, SI08 newZ ) override;
virtual void SetLocation( SI16 newX, SI16 newY, SI08 newZ, UI08 world, UI16 instanceId ) override;
virtual void SetLocation( SI16 newX, SI16 newY, SI08 newZ, SI08 newLoc, UI08 world, UI16 instanceId );
auto IncZ( SI16 newValue ) -> void;
auto IncLocation( SI16 xInc, SI16 yInc ) -> void;
auto SetRegion( UI16 newValue ) -> void;
auto GetRegion() const -> CTownRegion*;
auto GetRegionNum() const -> UI16;
auto InDungeon() -> bool;
auto GetLayer() const -> ItemLayers;
auto SetLayer( ItemLayers newValue ) -> void;
auto GetType() const -> ItemTypes;
auto SetType( ItemTypes newValue ) -> void;
auto GetOffSpell() const -> SI08;
auto SetOffSpell( SI08 newValue ) -> void;
auto GetTempVar( CITempVars whichVar ) const -> UI32;
auto SetTempVar( CITempVars whichVar, UI32 newVal ) -> void;
auto GetTempVar( CITempVars whichVar, UI08 part ) const -> UI08;
auto SetTempVar( CITempVars whichVar, UI08 part, UI08 newVal ) -> void;
auto GetAmount() const -> UI16;
auto SetAmount( UI32 newValue ) -> void;
auto IncAmount( SI32 incValue, bool noDelete = false ) -> bool;
virtual UI16 GetMaxHP( void ) const;
virtual void SetMaxHP( UI16 newValue );
auto GetSpeed() const -> UI08;
auto SetSpeed( UI08 newValue ) -> void;
auto GetMaxRange() const -> UI08;
auto SetMaxRange( UI08 newValue ) -> void;
auto GetBaseRange() const -> UI08;
auto SetBaseRange( UI08 newValue ) -> void;
auto GetMovable() const -> SI08;
auto SetMovable( SI08 newValue ) -> void;
auto GetTempLastTraded() const -> TIMERVAL;
auto GetTempTimer() const -> TIMERVAL;
auto GetDecayTime() const -> TIMERVAL;
auto SetTempLastTraded( TIMERVAL newValue ) -> void;
auto SetTempTimer( TIMERVAL newValue ) -> void;
auto SetDecayTime( TIMERVAL newValue ) -> void;
virtual UI08 GetPriv( void ) const;
virtual void SetPriv( UI08 newValue );
auto GetBuyValue() const -> UI32;
auto SetBuyValue( UI32 newValue ) -> void;
auto GetSellValue() const -> UI32;
auto SetSellValue( UI32 newValue ) -> void;
auto GetVendorPrice() const -> UI32;
auto SetVendorPrice( UI32 newValue ) -> void;
auto GetRestock() const -> UI16;
auto SetRestock( UI16 newValue ) -> void;
auto GetMaxUses() const -> UI16;
auto SetMaxUses( UI16 newValue ) -> void;
auto GetUsesLeft() const -> UI16;
auto SetUsesLeft( UI16 newValue ) -> void;
auto GetArmourClass() const -> ARMORCLASS;
auto SetArmourClass( ARMORCLASS newValue ) -> void;
auto GetNonMedableArmorRating() const -> R64;
auto GetRank() const -> SI08;
auto SetRank( SI08 newValue ) -> void;
auto GetGood() const -> SI16;
auto SetGood( SI16 newValue ) -> void;
auto GetRndValueRate() const -> SI32;
auto SetRndValueRate( SI32 newValue ) -> void;
auto GetMadeWith() const -> SI08;
auto SetMadeWith( SI08 newValue ) -> void;
auto GetAmmoId() const -> UI16;
auto SetAmmoId( UI16 newValue ) -> void;
auto GetAmmoHue() const -> UI16;
auto SetAmmoHue( UI16 newValue ) -> void;
auto GetAmmoFX() const -> UI16;
auto SetAmmoFX( UI16 newValue ) -> void;
auto GetAmmoFXHue() const -> UI16;
auto SetAmmoFXHue( UI16 newValue ) -> void;
auto GetAmmoFXRender() const -> UI16;
auto SetAmmoFXRender( UI16 newValue ) -> void;
auto GetWeightMax() const -> SI32;
auto SetWeightMax( SI32 newValue ) -> void;
auto GetBaseWeight() const -> SI32;
auto SetBaseWeight( SI32 newValue ) -> void;
auto GetMaxItems() const -> UI16;
auto SetMaxItems( UI16 newValue ) -> void;
// Note: Value range to -ALLSKILLS-1 to ALLSKILLS+1
// To calculate skill used to made this item:
// if is a positive value, substract 1 it.
// Ex) madeWith = 34, 34 - 1 = 33, 33 = STEALING
// if is a negative value, add 1 from it and invert value.
// Ex) madeWith = -34, -34 + 1 = -33, Abs(-33) = 33 = STEALING.
// 0 = nullptr
// So... a positive value is used when the item is made by a
// player with 95.0+ at that skill. Infact in this way when
// you click on the item appear its name and the name of the
// creator. A negative value if the play is not skilled
// enough!
auto GetGlow() const -> SERIAL;
auto SetGlow( SERIAL newValue ) -> void;
auto GetGlowColour() const -> COLOUR;
auto SetGlowColour( COLOUR newValue ) -> void;
auto GetGlowEffect() const -> UI08;
auto SetGlowEffect( UI08 newValue ) -> void;
CItem();
virtual ~CItem();
auto IsFieldSpell() const -> UI08;
auto IsLockedDown() const -> bool;
auto IsShieldType() const -> bool;
auto IsMetalType() const -> bool;
auto IsLeatherType() const -> bool;
auto CanBeLockedDown() const -> bool;
auto LockDown( CMultiObj *multiObj = nullptr ) -> void;
auto IsContType() const -> bool;
auto UpdateRegion() -> void;
auto TextMessage( CSocket *s, SI32 dictEntry, R32 secsFromNow = 0.0f, UI16 Colour = 0x005A ) -> void;
virtual void Update( CSocket *mSock = nullptr, bool drawGamePlayer = false, bool sendToSelf = true, bool triggerInRangeEvent = false ) override;
virtual void SendToSocket( CSocket *mSock, bool drawGamePlayer = false ) override;
auto SendPackItemToSocket( CSocket *mSock ) -> void;
virtual void RemoveFromSight( CSocket *mSock = nullptr );
virtual bool Save( std::ostream &outStream ) override;
virtual bool DumpBody( std::ostream &outStream ) const override;
virtual bool HandleLine( std::string &UTag, std::string &data ) override;
virtual void PostLoadProcessing( void ) override;
virtual void Cleanup( void ) override;
virtual void Delete( void ) override;
virtual bool CanBeObjType( ObjectType toCompare ) const override;
auto GetSpell( UI08 part ) const -> UI32;
auto SetSpell( UI08 part, UI32 newValue ) -> void;
};
class CSpawnItem : public CItem
{
protected:
UI08 spawnInterval[2];
std::string spawnSection;
bool isSectionAList;
auto CopyData( CSpawnItem *target ) -> void;
public:
GenericList<CBaseObject *> spawnedList;
CSpawnItem();
virtual ~CSpawnItem()
{
}
auto GetInterval( UI08 part ) const -> UI08;
auto SetInterval( UI08 part, UI08 newVal ) -> void;
auto GetSpawnSection() const -> std::string;
auto SetSpawnSection( const std::string &newVal ) -> void;
auto IsSectionAList() const -> bool;
auto IsSectionAList( bool newVal ) -> void;
virtual bool DumpHeader( std::ostream &outStream ) const override;
virtual bool DumpBody( std::ostream &outStream ) const override;
virtual bool HandleLine( std::string &UTag, std::string &data ) override;
auto DoRespawn() -> bool; // Will replace RespawnItem() eventually
auto HandleItemSpawner() -> bool;
auto HandleNPCSpawner() -> bool;
auto HandleSpawnContainer() -> bool;
virtual void Cleanup( void ) override;
virtual bool CanBeObjType( ObjectType toCompare ) const override;
auto Dupe() -> CSpawnItem *;
};
#endif
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