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118 lines
4.1 KiB
Java
118 lines
4.1 KiB
Java
package net.minecraft.command;
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import java.util.List;
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import net.minecraft.enchantment.Enchantment;
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import net.minecraft.entity.player.EntityPlayerMP;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagList;
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import net.minecraft.server.MinecraftServer;
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public class CommandEnchant extends CommandBase
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{
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private static final String __OBFID = "CL_00000377";
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public String getCommandName()
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{
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return "enchant";
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}
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/**
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* Return the required permission level for this command.
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*/
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public int getRequiredPermissionLevel()
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{
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return 2;
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}
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public String getCommandUsage(ICommandSender sender)
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{
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return "commands.enchant.usage";
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}
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public void processCommand(ICommandSender sender, String[] args)
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{
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if (args.length < 2)
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{
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throw new WrongUsageException("commands.enchant.usage", new Object[0]);
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}
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else
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{
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EntityPlayerMP entityplayermp = getPlayer(sender, args[0]);
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int i = parseIntBounded(sender, args[1], 0, Enchantment.enchantmentsList.length - 1);
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int j = 1;
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ItemStack itemstack = entityplayermp.getCurrentEquippedItem();
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if (itemstack == null)
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{
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throw new CommandException("commands.enchant.noItem", new Object[0]);
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}
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else
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{
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Enchantment enchantment = Enchantment.enchantmentsList[i];
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if (enchantment == null)
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{
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throw new NumberInvalidException("commands.enchant.notFound", new Object[] {Integer.valueOf(i)});
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}
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else if (!enchantment.canApply(itemstack))
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{
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throw new CommandException("commands.enchant.cantEnchant", new Object[0]);
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}
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else
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{
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if (args.length >= 3)
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{
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j = parseIntBounded(sender, args[2], enchantment.getMinLevel(), enchantment.getMaxLevel());
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}
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if (itemstack.hasTagCompound())
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{
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NBTTagList nbttaglist = itemstack.getEnchantmentTagList();
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if (nbttaglist != null)
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{
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for (int k = 0; k < nbttaglist.tagCount(); ++k)
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{
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short short1 = nbttaglist.getCompoundTagAt(k).getShort("id");
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if (Enchantment.enchantmentsList[short1] != null)
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{
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Enchantment enchantment1 = Enchantment.enchantmentsList[short1];
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if (!enchantment1.canApplyTogether(enchantment) || !enchantment.canApplyTogether(enchantment1)) //Forge BugFix: Let Both enchantments veto being together
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{
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throw new CommandException("commands.enchant.cantCombine", new Object[] {enchantment.getTranslatedName(j), enchantment1.getTranslatedName(nbttaglist.getCompoundTagAt(k).getShort("lvl"))});
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}
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}
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}
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}
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}
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itemstack.addEnchantment(enchantment, j);
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func_152373_a(sender, this, "commands.enchant.success", new Object[0]);
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}
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}
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}
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}
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/**
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* Adds the strings available in this command to the given list of tab completion options.
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*/
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public List addTabCompletionOptions(ICommandSender sender, String[] args)
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{
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return args.length == 1 ? getListOfStringsMatchingLastWord(args, this.getListOfPlayers()) : null;
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}
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protected String[] getListOfPlayers()
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{
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return MinecraftServer.getServer().getAllUsernames();
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}
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/**
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* Return whether the specified command parameter index is a username parameter.
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*/
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public boolean isUsernameIndex(String[] args, int index)
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{
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return index == 0;
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}
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} |