public void b(ICommandListener icommandlistener, String[] astring) {
if (astring.length < 2) {
throw new ExceptionUsage("commands.enchant.usage", new Object[0]);
} else {
EntityPlayer entityplayer = d(icommandlistener, astring[0]);
int i = a(icommandlistener, astring[1], 0, Enchantment.byId.length - 1);
int j = 1;
ItemStack itemstack = entityplayer.bx();
if (itemstack == null) {
throw new CommandException("commands.enchant.noItem", new Object[0]);
} else {
Enchantment enchantment = Enchantment.byId[i];
if (enchantment == null) {
throw new ExceptionInvalidNumber(
"commands.enchant.notFound", new Object[] {Integer.valueOf(i)});
} else if (!enchantment.canEnchant(itemstack)) {
throw new CommandException("commands.enchant.cantEnchant", new Object[0]);
} else {
if (astring.length >= 3) {
j =
a(
icommandlistener,
astring[2],
enchantment.getStartLevel(),
enchantment.getMaxLevel());
}
if (itemstack.hasTag()) {
NBTTagList nbttaglist = itemstack.getEnchantments();
if (nbttaglist != null) {
for (int k = 0; k < nbttaglist.size(); ++k) {
short short1 = ((NBTTagCompound) nbttaglist.get(k)).getShort("id");
if (Enchantment.byId[short1] != null) {
Enchantment enchantment1 = Enchantment.byId[short1];
if (!enchantment1.a(enchantment)) {
throw new CommandException(
"commands.enchant.cantCombine",
new Object[] {
enchantment.c(j),
enchantment1.c(((NBTTagCompound) nbttaglist.get(k)).getShort("lvl"))
});
}
}
}
}
}
itemstack.addEnchantment(enchantment, j);
a(icommandlistener, "commands.enchant.success", new Object[0]);
}
}
}
}
private static void a(EnchantmentModifier enchantmentmodifier, ItemStack itemstack) {
if (itemstack != null) {
NBTTagList nbttaglist = itemstack.getEnchantments();
if (nbttaglist != null) {
for (int i = 0; i < nbttaglist.size(); ++i) {
short short1 = nbttaglist.get(i).getShort("id");
short short2 = nbttaglist.get(i).getShort("lvl");
if (Enchantment.byId[short1] != null) {
enchantmentmodifier.a(Enchantment.byId[short1], short2);
}
}
}
}
}
public static Map a(ItemStack itemstack) {
LinkedHashMap linkedhashmap = new LinkedHashMap();
NBTTagList nbttaglist =
itemstack.getItem() == Items.ENCHANTED_BOOK
? Items.ENCHANTED_BOOK.g(itemstack)
: itemstack.getEnchantments();
if (nbttaglist != null) {
for (int i = 0; i < nbttaglist.size(); ++i) {
short short1 = nbttaglist.get(i).getShort("id");
short short2 = nbttaglist.get(i).getShort("lvl");
linkedhashmap.put(Integer.valueOf(short1), Integer.valueOf(short2));
}
}
return linkedhashmap;
}
public static int getEnchantmentLevel(int i, ItemStack itemstack) {
if (itemstack == null) {
return 0;
} else {
NBTTagList nbttaglist = itemstack.getEnchantments();
if (nbttaglist == null) {
return 0;
} else {
for (int j = 0; j < nbttaglist.size(); ++j) {
short short1 = nbttaglist.get(j).getShort("id");
short short2 = nbttaglist.get(j).getShort("lvl");
if (short1 == i) {
return short2;
}
}
return 0;
}
}
}
// CraftBukkit - priv to public
public void dispense(World world, int i, int j, int k, Random random) {
int l = world.getData(i, j, k);
byte b0 = 0;
byte b1 = 0;
if (l == 3) {
b1 = 1;
} else if (l == 2) {
b1 = -1;
} else if (l == 5) {
b0 = 1;
} else {
b0 = -1;
}
TileEntityDispenser tileentitydispenser = (TileEntityDispenser) world.getTileEntity(i, j, k);
if (tileentitydispenser != null) {
// CraftBukkit start
int dispenseSlot = tileentitydispenser.findDispenseSlot();
ItemStack itemstack = null;
if (dispenseSlot > -1) {
itemstack = tileentitydispenser.getContents()[dispenseSlot];
// Copy item stack, because we want it to have 1 item
itemstack =
new ItemStack(itemstack.id, 1, itemstack.getData(), itemstack.getEnchantments());
}
// CraftBukkit end
double d0 = (double) i + (double) b0 * 0.6D + 0.5D;
double d1 = (double) j + 0.5D;
double d2 = (double) k + (double) b1 * 0.6D + 0.5D;
if (itemstack == null) {
world.triggerEffect(1001, i, j, k, 0);
} else {
// CraftBukkit start
double d3 = random.nextDouble() * 0.1D + 0.2D;
double motX = (double) b0 * d3;
double motY = 0.20000000298023224D;
double motZ = (double) b1 * d3;
motX += random.nextGaussian() * 0.007499999832361937D * 6.0D;
motY += random.nextGaussian() * 0.007499999832361937D * 6.0D;
motZ += random.nextGaussian() * 0.007499999832361937D * 6.0D;
org.bukkit.block.Block block = world.getWorld().getBlockAt(i, j, k);
org.bukkit.inventory.ItemStack bukkitItem = new CraftItemStack(itemstack).clone();
BlockDispenseEvent event =
new BlockDispenseEvent(block, bukkitItem, new Vector(motX, motY, motZ));
world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
if (event.getItem().equals(bukkitItem)) {
// Actually remove the item
tileentitydispenser.splitStack(dispenseSlot, 1);
}
motX = event.getVelocity().getX();
motY = event.getVelocity().getY();
motZ = event.getVelocity().getZ();
itemstack = CraftItemStack.createNMSItemStack(event.getItem());
// CraftBukkit end
if (itemstack.id == Item.ARROW.id) {
EntityArrow entityarrow = new EntityArrow(world, d0, d1, d2);
entityarrow.shoot((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
entityarrow.fromPlayer = true;
world.addEntity(entityarrow);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.EGG.id) {
EntityEgg entityegg = new EntityEgg(world, d0, d1, d2);
entityegg.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
world.addEntity(entityegg);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.SNOW_BALL.id) {
EntitySnowball entitysnowball = new EntitySnowball(world, d0, d1, d2);
entitysnowball.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
world.addEntity(entitysnowball);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.POTION.id && ItemPotion.c(itemstack.getData())) {
EntityPotion entitypotion = new EntityPotion(world, d0, d1, d2, itemstack.getData());
entitypotion.a((double) b0, 0.10000000149011612D, (double) b1, 1.375F, 3.0F);
world.addEntity(entitypotion);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.EXP_BOTTLE.id) {
EntityThrownExpBottle entitythrownexpbottle =
new EntityThrownExpBottle(world, d0, d1, d2);
entitythrownexpbottle.a((double) b0, 0.10000000149011612D, (double) b1, 1.375F, 3.0F);
world.addEntity(entitythrownexpbottle);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.MONSTER_EGG.id) {
ItemMonsterEgg.a(
world,
itemstack.getData(),
d0 + (double) b0 * 0.3D,
d1 - 0.3D,
d2 + (double) b1 * 0.3D);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.FIREBALL.id) {
EntitySmallFireball entitysmallfireball =
new EntitySmallFireball(
world,
d0 + (double) b0 * 0.3D,
d1,
d2 + (double) b1 * 0.3D,
(double) b0 + random.nextGaussian() * 0.05D,
random.nextGaussian() * 0.05D,
(double) b1 + random.nextGaussian() * 0.05D);
world.addEntity(entitysmallfireball);
world.triggerEffect(1009, i, j, k, 0);
} else {
EntityItem entityitem = new EntityItem(world, d0, d1 - 0.3D, d2, itemstack);
// CraftBukkit start
// double d3 = random.nextDouble() * 0.1D + 0.2D; // Moved up
entityitem.motX = motX;
entityitem.motY = motY;
entityitem.motZ = motZ;
// CraftBukkit end
world.addEntity(entityitem);
world.triggerEffect(1000, i, j, k, 0);
}
world.triggerEffect(2000, i, j, k, b0 + 1 + (b1 + 1) * 3);
}
}
}
