base mod created
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package net.minecraft.command;
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import java.util.Collections;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.Set;
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import javax.annotation.Nullable;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayerMP;
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import net.minecraft.network.play.server.SPacketPlayerPosLook;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.MathHelper;
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public class CommandTP extends CommandBase
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{
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/**
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* Gets the name of the command
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*/
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public String getName()
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{
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return "tp";
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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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/**
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* Gets the usage string for the command.
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*/
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public String getUsage(ICommandSender sender)
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{
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return "commands.tp.usage";
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}
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/**
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* Callback for when the command is executed
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*/
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public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException
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{
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if (args.length < 1)
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{
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throw new WrongUsageException("commands.tp.usage", new Object[0]);
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}
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else
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{
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int i = 0;
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Entity entity;
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if (args.length != 2 && args.length != 4 && args.length != 6)
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{
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entity = getCommandSenderAsPlayer(sender);
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}
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else
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{
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entity = getEntity(server, sender, args[0]);
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i = 1;
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}
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if (args.length != 1 && args.length != 2)
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{
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if (args.length < i + 3)
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{
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throw new WrongUsageException("commands.tp.usage", new Object[0]);
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}
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else if (entity.world != null)
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{
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int j = 4096;
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int k = i + 1;
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CommandBase.CoordinateArg commandbase$coordinatearg = parseCoordinate(entity.posX, args[i], true);
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CommandBase.CoordinateArg commandbase$coordinatearg1 = parseCoordinate(entity.posY, args[k++], -4096, 4096, false);
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CommandBase.CoordinateArg commandbase$coordinatearg2 = parseCoordinate(entity.posZ, args[k++], true);
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CommandBase.CoordinateArg commandbase$coordinatearg3 = parseCoordinate((double)entity.rotationYaw, args.length > k ? args[k++] : "~", false);
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CommandBase.CoordinateArg commandbase$coordinatearg4 = parseCoordinate((double)entity.rotationPitch, args.length > k ? args[k] : "~", false);
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teleportEntityToCoordinates(entity, commandbase$coordinatearg, commandbase$coordinatearg1, commandbase$coordinatearg2, commandbase$coordinatearg3, commandbase$coordinatearg4);
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notifyCommandListener(sender, this, "commands.tp.success.coordinates", new Object[] {entity.getName(), commandbase$coordinatearg.getResult(), commandbase$coordinatearg1.getResult(), commandbase$coordinatearg2.getResult()});
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}
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}
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else
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{
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Entity entity1 = getEntity(server, sender, args[args.length - 1]);
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if (entity1.world != entity.world)
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{
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throw new CommandException("commands.tp.notSameDimension", new Object[0]);
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}
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else
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{
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entity.dismountRidingEntity();
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if (entity instanceof EntityPlayerMP)
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{
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((EntityPlayerMP)entity).connection.setPlayerLocation(entity1.posX, entity1.posY, entity1.posZ, entity1.rotationYaw, entity1.rotationPitch);
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}
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else
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{
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entity.setLocationAndAngles(entity1.posX, entity1.posY, entity1.posZ, entity1.rotationYaw, entity1.rotationPitch);
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}
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notifyCommandListener(sender, this, "commands.tp.success", new Object[] {entity.getName(), entity1.getName()});
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}
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}
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}
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}
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/**
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* Teleports an entity to the specified coordinates
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*/
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private static void teleportEntityToCoordinates(Entity teleportingEntity, CommandBase.CoordinateArg argX, CommandBase.CoordinateArg argY, CommandBase.CoordinateArg argZ, CommandBase.CoordinateArg argYaw, CommandBase.CoordinateArg argPitch)
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{
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if (teleportingEntity instanceof EntityPlayerMP)
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{
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Set<SPacketPlayerPosLook.EnumFlags> set = EnumSet.<SPacketPlayerPosLook.EnumFlags>noneOf(SPacketPlayerPosLook.EnumFlags.class);
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if (argX.isRelative())
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{
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set.add(SPacketPlayerPosLook.EnumFlags.X);
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}
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if (argY.isRelative())
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{
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set.add(SPacketPlayerPosLook.EnumFlags.Y);
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}
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if (argZ.isRelative())
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{
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set.add(SPacketPlayerPosLook.EnumFlags.Z);
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}
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if (argPitch.isRelative())
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{
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set.add(SPacketPlayerPosLook.EnumFlags.X_ROT);
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}
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if (argYaw.isRelative())
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{
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set.add(SPacketPlayerPosLook.EnumFlags.Y_ROT);
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}
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float f = (float)argYaw.getAmount();
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if (!argYaw.isRelative())
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{
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f = MathHelper.wrapDegrees(f);
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}
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float f1 = (float)argPitch.getAmount();
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if (!argPitch.isRelative())
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{
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f1 = MathHelper.wrapDegrees(f1);
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}
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teleportingEntity.dismountRidingEntity();
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((EntityPlayerMP)teleportingEntity).connection.setPlayerLocation(argX.getAmount(), argY.getAmount(), argZ.getAmount(), f, f1, set);
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teleportingEntity.setRotationYawHead(f);
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}
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else
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{
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float f2 = (float)MathHelper.wrapDegrees(argYaw.getResult());
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float f3 = (float)MathHelper.wrapDegrees(argPitch.getResult());
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f3 = MathHelper.clamp(f3, -90.0F, 90.0F);
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teleportingEntity.setLocationAndAngles(argX.getResult(), argY.getResult(), argZ.getResult(), f2, f3);
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teleportingEntity.setRotationYawHead(f2);
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}
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if (!(teleportingEntity instanceof EntityLivingBase) || !((EntityLivingBase)teleportingEntity).isElytraFlying())
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{
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teleportingEntity.motionY = 0.0D;
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teleportingEntity.onGround = true;
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}
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}
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/**
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* Get a list of options for when the user presses the TAB key
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*/
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public List<String> getTabCompletions(MinecraftServer server, ICommandSender sender, String[] args, @Nullable BlockPos targetPos)
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{
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return args.length != 1 && args.length != 2 ? Collections.emptyList() : getListOfStringsMatchingLastWord(args, server.getOnlinePlayerNames());
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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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}
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