Class MapleMapItem

java.lang.Object

server.maps.MapleMapObject

server.maps.MapleMapItem

public class MapleMapItem
extends MapleMapObject

地圖上的掉落物（道具或楓幣），實作為 MapleMapObject 子類別。

每個掉落物持有以下資訊：

• Item 實體（楓幣掉落時為 null，改以 meso 欄位記錄金額）
• 掉落者 dropper（可能是怪物、NPC 或玩家對應的 MapleMapObject）
• 最初擁有者 character_ownerid（保護期間僅限該角色撿取）
• 掉落類型 type、是否為玩家主動丟棄 playerDrop、任務限定 questid
• 自由撿取時間戳 nextFFA 與過期時間戳 nextExpiry

由 MapleMonsterKillManager 的掉落邏輯生成，並透過 MapleMap 的 spawnItemDrop/spawnMesoDrop 系列方法放置到地圖； 封包組裝依賴 CField。

Field Summary

Fields

Modifier and Type	Field	Description
protected int	character_ownerid
protected MapleMapObject	dropper
protected Item	item
protected int	meso
protected long	nextExpiry
protected long	nextFFA
protected boolean	pickedUp
protected boolean	playerDrop
protected int	questid
protected boolean	randDrop
protected byte	type

Constructor Summary

Constructors

Constructor	Description
MapleMapItem(int meso, Point position, MapleMapObject dropper, MapleCharacter owner, byte type, boolean playerDrop)
MapleMapItem(Item item, Point position, MapleMapObject dropper, MapleCharacter owner, byte type, boolean playerDrop)
MapleMapItem(Item item, Point position, MapleMapObject dropper, MapleCharacter owner, byte type, boolean playerDrop, int questid)
MapleMapItem(Point position, Item item)

Method Summary

Modifier and Type	Method	Description
void	expire(MapleMap map)
final MapleMapObject	getDropper()
byte	getDropType()
final Item	getItem()
final int	getItemId()
Lock	getLock()
final int	getMeso()
final int	getOwner()
final int	getQuest()
final MapleMapObjectType	getType()
boolean	hasFFA()
final boolean	isPickedUp()
final boolean	isPlayerDrop()
final boolean	isRandDrop()
void	registerExpire(long time)
void	registerFFA(long time)
void	sendDestroyData(MapleClient client)
void	sendSpawnData(MapleClient client)
void	setDropType(byte z)
void	setItem(Item z)
void	setPickedUp(boolean pickedUp)
boolean	shouldExpire(long now)
boolean	shouldFFA(long now)

Methods inherited from class MapleMapObject

getObjectId, getPosition, getRange, getTruePosition, setObjectId, setPosition

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

item

protected Item item

dropper

protected MapleMapObject dropper

character_ownerid

protected int character_ownerid

meso

protected int meso

questid

protected int questid

type

protected byte type

pickedUp

protected boolean pickedUp

playerDrop

protected boolean playerDrop

randDrop

protected boolean randDrop

nextExpiry

protected long nextExpiry

nextFFA

protected long nextFFA

Constructor Details

MapleMapItem

public MapleMapItem(Item item,
 Point position,
 MapleMapObject dropper,
 MapleCharacter owner,
 byte type,
 boolean playerDrop)

MapleMapItem

public MapleMapItem(Item item,
 Point position,
 MapleMapObject dropper,
 MapleCharacter owner,
 byte type,
 boolean playerDrop,
 int questid)

MapleMapItem

public MapleMapItem(int meso,
 Point position,
 MapleMapObject dropper,
 MapleCharacter owner,
 byte type,
 boolean playerDrop)

MapleMapItem

public MapleMapItem(Point position,
 Item item)

Method Details

getItem

public final Item getItem()

setItem

public void setItem(Item z)

getQuest

public final int getQuest()

getItemId

public final int getItemId()

getDropper

public final MapleMapObject getDropper()

getOwner

public final int getOwner()

getMeso

public final int getMeso()

isPlayerDrop

public final boolean isPlayerDrop()

isPickedUp

public final boolean isPickedUp()

setPickedUp

public void setPickedUp(boolean pickedUp)

getDropType

public byte getDropType()

setDropType

public void setDropType(byte z)

isRandDrop

public final boolean isRandDrop()

getType

public final MapleMapObjectType getType()

Specified by:

getType in class MapleMapObject

sendSpawnData

public void sendSpawnData(MapleClient client)

Specified by:

sendSpawnData in class MapleMapObject

sendDestroyData

public void sendDestroyData(MapleClient client)

Specified by:

sendDestroyData in class MapleMapObject

getLock

public Lock getLock()

registerExpire

public void registerExpire(long time)

registerFFA

public void registerFFA(long time)

shouldExpire

public boolean shouldExpire(long now)

shouldFFA

public boolean shouldFFA(long now)

hasFFA

public boolean hasFFA()

expire

public void expire(MapleMap map)