All inventory stuff in org.bukkit.craftbukkit moved to org.bukkit.craftbukkit.inventory

This commit is contained in:
Dinnerbone
2011-01-15 21:29:17 +00:00
parent 6b9ad41a05
commit 2fe673741c
17 changed files with 17 additions and 17 deletions

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package org.bukkit.craftbukkit.inventory;
import java.util.HashMap;
import net.minecraft.server.IInventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.Material;
public class CraftInventory implements org.bukkit.inventory.Inventory {
protected IInventory inventory;
public CraftInventory(IInventory inventory) {
this.inventory = inventory;
}
public IInventory getInventory() {
return inventory;
}
public int getSize() {
return getInventory().h_();
}
public String getName() {
return getInventory().b();
}
public CraftItemStack getItem(int index) {
return new CraftItemStack(getInventory().a(index));
}
public CraftItemStack[] getContents() {
CraftItemStack[] items = new CraftItemStack[getSize()];
net.minecraft.server.ItemStack[] mcItems = getInventory().getContents();
for (int i = 0; i < mcItems.length; i++ ) {
items[i] = new CraftItemStack(mcItems[i]);
}
return items;
}
public void setItem(int index, ItemStack item) {
getInventory().a( index, new net.minecraft.server.ItemStack( item.getTypeId(), item.getAmount(), 0));
}
public boolean contains(int materialId) {
for (ItemStack item: getContents()) {
if (item.getTypeId() == materialId) {
return true;
}
}
return false;
}
public boolean contains(Material material) {
return contains(material.getId());
}
public boolean contains(ItemStack item) {
for (ItemStack i: getContents()) {
if (item.equals(i)) {
return true;
}
}
return false;
}
public HashMap<Integer, ItemStack> all(int materialId) {
HashMap<Integer, ItemStack> slots = new HashMap<Integer, ItemStack>();
ItemStack[] inventory = getContents();
for (int i = 0; i < inventory.length; i++) {
ItemStack item = inventory[i];
if (item.getTypeId() == materialId) {
slots.put( i, item );
}
}
return slots;
}
public HashMap<Integer, ItemStack> all(Material material) {
return all(material.getId());
}
public HashMap<Integer, ItemStack> all(ItemStack item) {
HashMap<Integer, ItemStack> slots = new HashMap<Integer, ItemStack>();
ItemStack[] inventory = getContents();
for (int i = 0; i < inventory.length; i++) {
if (item.equals(inventory[i])) {
slots.put( i, item );
}
}
return slots;
}
public int first(int materialId) {
ItemStack[] inventory = getContents();
for (int i = 0; i < inventory.length; i++) {
if (inventory[i].getTypeId() == materialId) {
return i;
}
}
return -1;
}
public int first(Material material) {
return first(material.getId());
}
public int first(ItemStack item) {
ItemStack[] inventory = getContents();
for (int i = 0; i < inventory.length; i++) {
if (item.equals(inventory[i])) {
return i;
}
}
return -1;
}
public int firstEmpty() {
return first(Material.AIR);
}
public int firstPartial(int materialId) {
ItemStack[] inventory = getContents();
for (int i = 0; i < inventory.length; i++) {
ItemStack item = inventory[i];
if (item != null && item.getTypeId() == materialId && item.getAmount() < item.getMaxStackSize()) {
return i;
}
}
return -1;
}
public int firstPartial(Material material) {
return firstPartial(material.getId());
}
public int firstPartial(ItemStack item) {
return firstPartial(item.getTypeId());
}
public HashMap<Integer, ItemStack> addItem(ItemStack... items) {
HashMap<Integer,ItemStack> leftover = new HashMap<Integer,ItemStack>();
/* TODO: some optimization
* - Create a 'firstPartial' with a 'fromIndex'
* - Record the lastPartial per Material
* - Cache firstEmpty result
*/
for (int i = 0; i < items.length; i++) {
ItemStack item = items[i];
while (true) {
// Do we already have a stack of it?
int firstPartial = firstPartial( item.getTypeId() );
// Drat! no partial stack
if (firstPartial == -1) {
// Find a free spot!
int firstFree = firstEmpty();
if (firstFree == -1) {
// No space at all!
leftover.put(i, item);
break;
} else {
// More than a single stack!
if (item.getAmount() > getMaxItemStack()) {
setItem( firstFree, new ItemStack(item.getTypeId(), getMaxItemStack()));
item.setAmount(item.getAmount() - getMaxItemStack());
} else {
// Just store it
setItem( firstFree, item );
break;
}
}
} else {
// So, apparently it might only partially fit, well lets do just that
ItemStack partialItem = getItem(firstPartial);
int amount = item.getAmount();
int partialAmount = partialItem.getAmount();
int maxAmount = partialItem.getMaxStackSize();
// Check if it fully fits
if (amount + partialAmount <= maxAmount) {
partialItem.setAmount( amount + partialAmount );
break;
}
// It fits partially
partialItem.setAmount( maxAmount );
item.setAmount( amount + partialAmount - maxAmount );
}
}
}
return leftover;
}
private int getMaxItemStack() {
return getInventory().c();
}
public void remove(int materialId) {
ItemStack[] items = getContents();
for (int i = 0; i < items.length; i++) {
if (items[i].getTypeId() == materialId) {
clear(i);
}
}
}
public void remove(Material material) {
remove(material.getId());
}
public void remove(ItemStack item) {
ItemStack[] items = getContents();
for (int i = 0; i < items.length; i++) {
if (items[i].equals(item)) {
clear(i);
}
}
}
public void clear(int index) {
setItem(index, null);
}
public void clear() {
for (int i = 0; i < getSize(); i++) {
clear(i);
}
}
}

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package org.bukkit.craftbukkit.inventory;
import net.minecraft.server.InventoryPlayer;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
public class CraftInventoryPlayer extends CraftInventory implements PlayerInventory {
public CraftInventoryPlayer(net.minecraft.server.InventoryPlayer inventory) {
super(inventory);
}
public InventoryPlayer getInventory() {
return (InventoryPlayer) inventory;
}
public int getSize() {
return super.getSize() - 4;
}
public CraftItemStack getItemInHand() {
return new CraftItemStack( getInventory().e() );
}
public CraftItemStack getHelmet() {
return getItem( getSize() + 0 );
}
public CraftItemStack getChestplate() {
return getItem( getSize() + 1 );
}
public CraftItemStack getLeggings() {
return getItem( getSize() + 2 );
}
public CraftItemStack getBoots() {
return getItem( getSize() + 3 );
}
public void setHelmet(ItemStack helmet) {
setItem( getSize() + 0, helmet );
}
public void setChestplate(ItemStack chestplate) {
setItem( getSize() + 1, chestplate );
}
public void setLeggings(ItemStack leggings) {
setItem( getSize() + 2, leggings );
}
public void setBoots(ItemStack boots) {
setItem( getSize() + 3, boots );
}
public ItemStack[] getArmorContents() {
net.minecraft.server.ItemStack[] mcItems = getInventory().getArmorContents();
ItemStack[] ret = new ItemStack[mcItems.length];
for (int i = 0; i < mcItems.length; i++ ) {
ret[i] = new CraftItemStack(mcItems[i]);
}
return ret;
}
}

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package org.bukkit.craftbukkit.inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.Material;
public class CraftItemStack extends ItemStack {
protected net.minecraft.server.ItemStack item;
public CraftItemStack(net.minecraft.server.ItemStack item) {
super(item != null ? item.c : 0, item != null ? item.a : 0);
this.item = item;
}
/*
* Unsure if we have to sync before each of these calls the values in 'item'
* are all public.
*/
@Override
public Material getType() {
super.setTypeId(item != null ? item.c : 0); // sync, needed?
return super.getType();
}
@Override
public int getTypeId() {
super.setTypeId(item != null ? item.c : 0); // sync, needed?
return item != null ? item.c : 0;
}
@Override
public void setTypeId(int type) {
if (type == 0) {
super.setTypeId(0);
super.setAmount(0);
item = null;
} else {
if (item == null) {
item = new net.minecraft.server.ItemStack(type, 1, 0);
super.setAmount(1);
} else {
item.c = type;
super.setTypeId(item.c);
}
}
}
@Override
public int getAmount() {
super.setAmount(item != null ? item.a : 0); // sync, needed?
return (item != null ? item.a : 0);
}
@Override
public void setAmount(int amount) {
if (amount == 0) {
super.setTypeId(0);
super.setAmount(0);
item = null;
} else {
super.setAmount(amount);
item.a = amount;
}
}
@Override
public void setDamage(final byte damage) {
// Ignore damage if item is null
if (item != null) {
super.setDamage(damage);
item.d = damage;
}
}
@Override
public byte getDamage() {
if (item != null) {
super.setDamage((byte) item.d); // sync, needed?
return (byte) item.d;
} else {
return 0;
}
}
@Override
public int getMaxStackSize() {
return item.a().b();
}
}

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package org.bukkit.craftbukkit.inventory;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import net.minecraft.server.Slot;
public class CraftSlot implements org.bukkit.inventory.Slot {
private final Slot slot;
public CraftSlot(Slot slot) {
this.slot = slot;
}
public Inventory getInventory() {
return new CraftInventory( slot.b );
}
public int getIndex() {
return slot.a;
}
public ItemStack getItem() {
return new CraftItemStack( slot.c() );
}
}