package net.minecraft.server;
import java.util.Iterator;
// CraftBukkit start
import java.util.List;
import org.bukkit.craftbukkit.inventory.CraftItemStack;
import org.bukkit.entity.HumanEntity;
import org.bukkit.event.inventory.FurnaceBurnEvent;
import org.bukkit.event.inventory.FurnaceSmeltEvent;
import org.bukkit.craftbukkit.entity.CraftHumanEntity;
// CraftBukkit end
public class TileEntityFurnace extends TileEntityContainer implements ITickable, IWorldInventory {
private static final int[] a = new int[] { 0};
private static final int[] f = new int[] { 2, 1};
private static final int[] g = new int[] { 1};
private NonNullList<ItemStack> items;
private int burnTime;
private int ticksForCurrentFuel;
private int cookTime;
private int cookTimeTotal;
private String m;
// CraftBukkit start - add fields and methods
private int lastTick = MinecraftServer.currentTick;
private int maxStack = MAX_STACK;
public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
public List<ItemStack> getContents() {
return this.items;
}
public void onOpen(CraftHumanEntity who) {
transaction.add(who);
}
public void onClose(CraftHumanEntity who) {
transaction.remove(who);
}
public List<HumanEntity> getViewers() {
return transaction;
}
public void setMaxStackSize(int size) {
maxStack = size;
}
// CraftBukkit end
public TileEntityFurnace() {
this.items = NonNullList.a(3, ItemStack.a);
}
public int getSize() {
return this.items.size();
}
public boolean w_() {
Iterator iterator = this.items.iterator();
ItemStack itemstack;
do {
if (!iterator.hasNext()) {
return true;
}
itemstack = (ItemStack) iterator.next();
} while (itemstack.isEmpty());
return false;
}
public ItemStack getItem(int i) {
return (ItemStack) this.items.get(i);
}
public ItemStack splitStack(int i, int j) {
return ContainerUtil.a(this.items, i, j);
}
public ItemStack splitWithoutUpdate(int i) {
return ContainerUtil.a(this.items, i);
}
public void setItem(int i, ItemStack itemstack) {
ItemStack itemstack1 = (ItemStack) this.items.get(i);
boolean flag = !itemstack.isEmpty() && itemstack.doMaterialsMatch(itemstack1) && ItemStack.equals(itemstack, itemstack1);
this.items.set(i, itemstack);
if (itemstack.getCount() > this.getMaxStackSize()) {
itemstack.setCount(this.getMaxStackSize());
}
if (i == 0 && !flag) {
this.cookTimeTotal = this.a(itemstack);
this.cookTime = 0;
this.update();
}
}
public String getName() {
return this.hasCustomName() ? this.m : "container.furnace";
}
public boolean hasCustomName() {
return this.m != null && !this.m.isEmpty();
}
public void a(String s) {
this.m = s;
}
public static void a(DataConverterManager dataconvertermanager) {
dataconvertermanager.a(DataConverterTypes.BLOCK_ENTITY, (DataInspector) (new DataInspectorItemList(TileEntityFurnace.class, new String[] { "Items"})));
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
this.items = NonNullList.a(this.getSize(), ItemStack.a);
ContainerUtil.b(nbttagcompound, this.items);
this.burnTime = nbttagcompound.getShort("BurnTime");
this.cookTime = nbttagcompound.getShort("CookTime");
this.cookTimeTotal = nbttagcompound.getShort("CookTimeTotal");
this.ticksForCurrentFuel = fuelTime((ItemStack) this.items.get(1));
if (nbttagcompound.hasKeyOfType("CustomName", 8)) {
this.m = nbttagcompound.getString("CustomName");
}
}
public NBTTagCompound save(NBTTagCompound nbttagcompound) {
super.save(nbttagcompound);
nbttagcompound.setShort("BurnTime", (short) this.burnTime);
nbttagcompound.setShort("CookTime", (short) this.cookTime);
nbttagcompound.setShort("CookTimeTotal", (short) this.cookTimeTotal);
ContainerUtil.a(nbttagcompound, this.items);
if (this.hasCustomName()) {
nbttagcompound.setString("CustomName", this.m);
}
return nbttagcompound;
}
public int getMaxStackSize() {
return 64;
}
public boolean isBurning() {
return this.burnTime > 0;
}
public void F_() {
boolean flag = (this.getBlock() == Blocks.LIT_FURNACE); // CraftBukkit - SPIGOT-844 - Check if furnace block is lit using the block instead of burn time
boolean flag1 = false;
// CraftBukkit start - Use wall time instead of ticks for cooking
int elapsedTicks = MinecraftServer.currentTick - this.lastTick;
this.lastTick = MinecraftServer.currentTick;
// CraftBukkit - moved from below - edited for wall time
if (this.isBurning() && this.canBurn()) {
this.cookTime += elapsedTicks;
if (this.cookTime >= this.cookTimeTotal) {
this.cookTime -= this.cookTimeTotal; // Paper
this.cookTimeTotal = this.a((ItemStack) this.items.get(0));
this.burn();
flag1 = true;
}
} else {
this.cookTime = 0;
}
// CraftBukkit end
if (this.isBurning()) {
this.burnTime -= elapsedTicks; // CraftBukkit - use elapsedTicks in place of constant
}
if (!this.world.isClientSide) {
ItemStack itemstack = (ItemStack) this.items.get(1);
if (!this.isBurning() && (itemstack.isEmpty() || ((ItemStack) this.items.get(0)).isEmpty())) {
if (!this.isBurning() && this.cookTime > 0) {
this.cookTime = MathHelper.clamp(this.cookTime - 2, 0, this.cookTimeTotal);
}
} else {
// CraftBukkit start - Handle multiple elapsed ticks
if (this.burnTime <= 0 && this.canBurn()) { // CraftBukkit - == to <=
CraftItemStack fuel = CraftItemStack.asCraftMirror(itemstack);
FurnaceBurnEvent furnaceBurnEvent = new FurnaceBurnEvent(this.world.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ()), fuel, fuelTime(itemstack));
this.world.getServer().getPluginManager().callEvent(furnaceBurnEvent);
if (furnaceBurnEvent.isCancelled()) {
return;
}
this.ticksForCurrentFuel = furnaceBurnEvent.getBurnTime();
this.burnTime += this.ticksForCurrentFuel;
if (this.burnTime > 0 && furnaceBurnEvent.isBurning()) {
// CraftBukkit end
flag1 = true;
if (!itemstack.isEmpty()) {
Item item = itemstack.getItem();
itemstack.subtract(1);
if (itemstack.isEmpty()) {
Item item1 = item.r();
this.items.set(1, item1 == null ? ItemStack.a : new ItemStack(item1));
}
}
}
}
/* CraftBukkit start - Moved up
if (this.isBurning() && this.canBurn()) {
++this.cookTime;
if (this.cookTime == this.cookTimeTotal) {
this.cookTime = 0;
this.cookTimeTotal = this.a((ItemStack) this.items.get(0));
this.burn();
flag1 = true;
}
} else {
this.cookTime = 0;
}
*/
}
if (flag != this.isBurning()) {
flag1 = true;
BlockFurnace.a(this.isBurning(), this.world, this.position);
this.invalidateBlockCache(); // CraftBukkit - Invalidate tile entity's cached block type
}
}
if (flag1) {
this.update();
}
}
public int a(ItemStack itemstack) {
return 200;
}
private boolean canBurn() {
if (((ItemStack) this.items.get(0)).isEmpty()) {
return false;
} else {
ItemStack itemstack = RecipesFurnace.getInstance().getResult((ItemStack) this.items.get(0));
if (itemstack.isEmpty()) {
return false;
} else {
ItemStack itemstack1 = (ItemStack) this.items.get(2);
// CraftBukkit - consider resultant count instead of current count
return itemstack1.isEmpty() ? true : (!itemstack1.doMaterialsMatch(itemstack) ? false : (itemstack1.getCount() + itemstack.getCount() <= this.getMaxStackSize() && itemstack1.getCount() + itemstack.getCount() < itemstack1.getMaxStackSize() ? true : itemstack1.getCount() + itemstack.getCount() <= itemstack.getMaxStackSize()));
}
}
}
public void burn() {
if (this.canBurn()) {
ItemStack itemstack = (ItemStack) this.items.get(0);
ItemStack itemstack1 = RecipesFurnace.getInstance().getResult(itemstack);
ItemStack itemstack2 = (ItemStack) this.items.get(2);
// CraftBukkit start - fire FurnaceSmeltEvent
CraftItemStack source = CraftItemStack.asCraftMirror(itemstack);
org.bukkit.inventory.ItemStack result = CraftItemStack.asBukkitCopy(itemstack1);
FurnaceSmeltEvent furnaceSmeltEvent = new FurnaceSmeltEvent(this.world.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ()), source, result);
this.world.getServer().getPluginManager().callEvent(furnaceSmeltEvent);
if (furnaceSmeltEvent.isCancelled()) {
return;
}
result = furnaceSmeltEvent.getResult();
itemstack1 = CraftItemStack.asNMSCopy(result);
if (!itemstack1.isEmpty()) {
if (itemstack2.isEmpty()) {
this.items.set(2, itemstack1.cloneItemStack());
} else if (CraftItemStack.asCraftMirror(itemstack2).isSimilar(result)) {
itemstack2.add(itemstack1.getCount());
} else {
return;
}
}
/*
if (itemstack2.isEmpty()) {
this.items.set(2, itemstack1.cloneItemStack());
} else if (itemstack2.getItem() == itemstack1.getItem()) {
itemstack2.add(1);
}
*/
// CraftBukkit end
if (itemstack.getItem() == Item.getItemOf(Blocks.SPONGE) && itemstack.getData() == 1 && !((ItemStack) this.items.get(1)).isEmpty() && ((ItemStack) this.items.get(1)).getItem() == Items.BUCKET) {
this.items.set(1, new ItemStack(Items.WATER_BUCKET));
}
itemstack.subtract(1);
}
}
public static int fuelTime(ItemStack itemstack) {
if (itemstack.isEmpty()) {
return 0;
} else {
Item item = itemstack.getItem();
return item == Item.getItemOf(Blocks.WOODEN_SLAB) ? 150 : (item == Item.getItemOf(Blocks.WOOL) ? 100 : (item == Item.getItemOf(Blocks.CARPET) ? 67 : (item == Item.getItemOf(Blocks.LADDER) ? 300 : (item == Item.getItemOf(Blocks.WOODEN_BUTTON) ? 100 : (Block.asBlock(item).getBlockData().getMaterial() == Material.WOOD ? 300 : (item == Item.getItemOf(Blocks.COAL_BLOCK) ? 16000 : (item instanceof ItemTool && "WOOD".equals(((ItemTool) item).h()) ? 200 : (item instanceof ItemSword && "WOOD".equals(((ItemSword) item).h()) ? 200 : (item instanceof ItemHoe && "WOOD".equals(((ItemHoe) item).g()) ? 200 : (item == Items.STICK ? 100 : (item != Items.BOW && item != Items.FISHING_ROD ? (item == Items.SIGN ? 200 : (item == Items.COAL ? 1600 : (item == Items.LAVA_BUCKET ? 20000 : (item != Item.getItemOf(Blocks.SAPLING) && item != Items.BOWL ? (item == Items.BLAZE_ROD ? 2400 : (item instanceof ItemDoor && item != Items.IRON_DOOR ? 200 : (item instanceof ItemBoat ? 400 : 0))) : 100)))) : 300)))))))))));
}
}
public static boolean isFuel(ItemStack itemstack) {
return fuelTime(itemstack) > 0;
}
public boolean a(EntityHuman entityhuman) {
return this.world.getTileEntity(this.position) != this ? false : entityhuman.d((double) this.position.getX() + 0.5D, (double) this.position.getY() + 0.5D, (double) this.position.getZ() + 0.5D) <= 64.0D;
}
public void startOpen(EntityHuman entityhuman) {}
public void closeContainer(EntityHuman entityhuman) {}
public boolean b(int i, ItemStack itemstack) {
if (i == 2) {
return false;
} else if (i != 1) {
return true;
} else {
ItemStack itemstack1 = (ItemStack) this.items.get(1);
return isFuel(itemstack) || SlotFurnaceFuel.d_(itemstack) && itemstack1.getItem() != Items.BUCKET;
}
}
public int[] getSlotsForFace(EnumDirection enumdirection) {
return enumdirection == EnumDirection.DOWN ? TileEntityFurnace.f : (enumdirection == EnumDirection.UP ? TileEntityFurnace.a : TileEntityFurnace.g);
}
public boolean canPlaceItemThroughFace(int i, ItemStack itemstack, EnumDirection enumdirection) {
return this.b(i, itemstack);
}
public boolean canTakeItemThroughFace(int i, ItemStack itemstack, EnumDirection enumdirection) {
if (enumdirection == EnumDirection.DOWN && i == 1) {
Item item = itemstack.getItem();
if (item != Items.WATER_BUCKET && item != Items.BUCKET) {
return false;
}
}
return true;
}
public String getContainerName() {
return "minecraft:furnace";
}
public Container createContainer(PlayerInventory playerinventory, EntityHuman entityhuman) {
return new ContainerFurnace(playerinventory, this);
}
public int getProperty(int i) {
switch (i) {
case 0:
return this.burnTime;
case 1:
return this.ticksForCurrentFuel;
case 2:
return this.cookTime;
case 3:
return this.cookTimeTotal;
default:
return 0;
}
}
public void setProperty(int i, int j) {
switch (i) {
case 0:
this.burnTime = j;
break;
case 1:
this.ticksForCurrentFuel = j;
break;
case 2:
this.cookTime = j;
break;
case 3:
this.cookTimeTotal = j;
}
}
public int h() {
return 4;
}
public void clear() {
this.items.clear();
}
}