Hide Player [1.8.9]

#ÖCT · March 6, 2018

Hi,

I've got a problem.

I wanna to make a Mod, this mod will Hide Players in the Tablist of the player, who execute the Command.

In Bukkit it is very easy, but how can I Import the Package in Minecraft Forge??

Can you say me please how the Methods call in Forge?

Thank you very much and sorry for my english...

I think I Must say the Client that the player Quit the Server, but he Rest on the Server...

That Must be possible with the player List item, but how does it works??

Edited March 6, 2018 by #ÖCT

#ÖCT · March 6, 2018

I think I must change something with the player List Item, but how does this go?

#ÖCT · March 6, 2018

Thank you very much, how can I use that with the UUID?

#ÖCT · March 6, 2018

That means what??

#ÖCT · March 6, 2018

Ah, Ok! Thank you so much!!

#ÖCT · March 9, 2018

On 6. März 2018 at 4:36 PM, diesieben07 said:

The packet has a clearly defined constructor. You need to call it.

Can you help me please how can I define the player in the constructor?

And how can I call the Constructor?

Can you please help me?

#ÖCT · March 9, 2018

No, I don't want to know how i can call the constructor, i want to know how does his Name is...

#ÖCT · March 9, 2018

The Name, How does the Constructor called.

#ÖCT · March 9, 2018

Haha, sorry I don't saw the Repeatation...

#ÖCT · March 9, 2018

Can you speak German?

#ÖCT · March 9, 2018

Ok

#ÖCT · March 9, 2018

      String username = hide_player.getDisplayNameString();
       GameProfile profile = MinecraftServer.getServer().getPlayerProfileCache().getGameProfileForUsername(username);
       UUID uuid = profile.getId();

       EntityPlayerMP remove = (EntityPlayerMP) hide_player;

       new S38PacketPlayerListItem(Action.REMOVE_PLAYER, remove);

is this correct?

Draco18s · March 9, 2018

37 minutes ago, #ÖCT said:

UUID uuid = profile.getId();

And then you do nothing with this. What was the point?

#ÖCT · March 9, 2018

First i think, I Need the UUID to choose the player.

Draco18s · March 9, 2018

28 minutes ago, #ÖCT said:

First i think, I Need the UUID to choose the player.

But you got the UUID from a player object, and then did nothing with the UUID what so ever.

#ÖCT · March 9, 2018

Just now, Draco18s said:

But you got the UUID from a player object, and then did nothing with the UUID what so ever.

yes I know, but how can I send the packet, i wanna to hide players in the Tablist, and the hide_player variable is the player who shut be hided in the Tablist...

Here is the class...

package oect.lwaltens.luckyblockoectarmor.commands;

import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.Queue;
import java.util.UUID;

import org.apache.http.impl.conn.tsccm.WaitingThread;
import org.omg.CORBA.PRIVATE_MEMBER;

import com.google.common.collect.Lists;
import com.jcraft.jogg.Buffer;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;

import io.netty.buffer.ByteBuf;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityOtherPlayerMP;
import net.minecraft.client.multiplayer.PlayerControllerMP;
import net.minecraft.command.CommandBase;
import net.minecraft.command.CommandException;
import net.minecraft.command.CommandKill;
import net.minecraft.command.ICommandSender;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.network.NetHandlerPlayServer;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.server.S13PacketDestroyEntities;
import net.minecraft.network.play.server.S38PacketPlayerListItem;
import net.minecraft.network.play.server.S38PacketPlayerListItem.Action;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.gui.PlayerListComponent;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.ChatStyle;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.IChatComponent;
import net.minecraft.world.World;
import net.minecraft.world.WorldSettings;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.ClientTickEvent;
import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
import scala.collection.parallel.ParIterableLike.Min;

public class Command_Tab_Remove extends CommandBase {
public NetHandlerPlayServer playerNetServerHandler;

   @Override
   public boolean canCommandSenderUseCommand(ICommandSender sender) {
   return true;
   }

   @Override
   public String getCommandName() {
       return "hide_player";
   }

   @Override
   public String getCommandUsage(ICommandSender sender) {
       return "/hide_player";
   }

       public IChatComponent getTabListDisplayName() {
return null;
}

   @Override
   public void processCommand(ICommandSender sender, String[] args) throws CommandException {

       if (sender instanceof EntityPlayer) {
   EntityPlayer player = (EntityPlayer) sender;

   if (args.length == 1){
   Entity entity = func_175768_b(sender, args[0]);
   if (entity instanceof EntityPlayer) {
       EntityPlayer hide_player = (EntityPlayer) entity;

      String username = hide_player.getDisplayNameString();
       GameProfile profile = MinecraftServer.getServer().getPlayerProfileCache().getGameProfileForUsername(username);
       UUID uuid = profile.getId();

       EntityPlayerMP remove = (EntityPlayerMP) hide_player;

       new S38PacketPlayerListItem(Action.REMOVE_PLAYER, remove);










       player.addChatComponentMessage(new ChatComponentText("UUID von "+EnumChatFormatting.RED+username+EnumChatFormatting.RESET+": "+uuid));
   }
   }
   else {
       player.addChatComponentMessage(new ChatComponentText("Falsche Anzahl an Parametern"));
   }








   // new GameProfile(uuid, (String)null);
   }

   }

public boolean isUsernameIndex(String[] args, int index)
{
return index == 0;
}

public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos)
{
return args.length == 1 ? getListOfStringsMatchingLastWord(args, MinecraftServer.getServer().getAllUsernames()) : null;
}

}

#ÖCT · March 9, 2018

can you please help me

package oect.lwaltens.luckyblockoectarmor.commands;

import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.Queue;
import java.util.UUID;

import org.apache.http.impl.conn.tsccm.WaitingThread;
import org.omg.CORBA.PRIVATE_MEMBER;

import com.google.common.collect.Lists;
import com.jcraft.jogg.Buffer;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;


import io.netty.buffer.ByteBuf;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityOtherPlayerMP;
import net.minecraft.client.multiplayer.PlayerControllerMP;
import net.minecraft.command.CommandBase;
import net.minecraft.command.CommandException;
import net.minecraft.command.CommandKill;
import net.minecraft.command.ICommandSender;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.network.NetHandlerPlayServer;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.server.S13PacketDestroyEntities;
import net.minecraft.network.play.server.S38PacketPlayerListItem;
import net.minecraft.network.play.server.S38PacketPlayerListItem.Action;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.gui.PlayerListComponent;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.ChatStyle;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.IChatComponent;
import net.minecraft.world.World;
import net.minecraft.world.WorldSettings;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.ClientTickEvent;
import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
import scala.collection.parallel.ParIterableLike.Min;


public class Command_Tab_Remove extends CommandBase {
    public NetHandlerPlayServer playerNetServerHandler;
    
    @Override
    public boolean canCommandSenderUseCommand(ICommandSender sender) {
        return true;
    } 

    @Override
    public String getCommandName() {
        return "hide_player";
    }

    @Override
    public String getCommandUsage(ICommandSender sender) {
        return "/hide_player"; 
    }
    
        public IChatComponent getTabListDisplayName() {
        return null;
    }
    

    @Override
    public void processCommand(ICommandSender sender, String[] args) throws CommandException {
        
            if (sender instanceof EntityPlayer) {
                EntityPlayer player = (EntityPlayer) sender;

                
           
                if  (args.length == 1){
                     Entity entity = func_175768_b(sender, args[0]);
                     if (entity instanceof EntityPlayer) {
                         EntityPlayer hide_player = (EntityPlayer) entity;
                         
                         String username = hide_player.getDisplayNameString();
                        GameProfile profile = MinecraftServer.getServer().getPlayerProfileCache().getGameProfileForUsername(username);
                        UUID uuid = profile.getId();
                        
                        EntityPlayerMP remove = (EntityPlayerMP) hide_player;
                        
                         new S38PacketPlayerListItem(Action.REMOVE_PLAYER, remove);
                      
                       
                         
                         
                         
                         
                       
                             
                       
                        
                         player.addChatComponentMessage(new ChatComponentText("UUID von "+EnumChatFormatting.RED+username+EnumChatFormatting.RESET+": "+uuid));
                     }
                } 
                else {
                    player.addChatComponentMessage(new ChatComponentText("Falsche Anzahl an Parametern"));
                }
              
                        
       
                
                
                
              
                
            //   new GameProfile(uuid, (String)null);
               }    
            

            
    }
    
    public boolean isUsernameIndex(String[] args, int index)
    {
        return index == 0;
    }

    public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos)
    {
        return args.length == 1 ? getListOfStringsMatchingLastWord(args, MinecraftServer.getServer().getAllUsernames()) : null;
    }
     
}

Edited March 10, 2018 by diesieben07
syntax highlighting

#ÖCT · March 10, 2018

Can you please help me one more time ?

Is this correct?

And what must I send with the ImessageComponent?

package oect.lwaltens.luckyblockoectarmor.commands;

import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.Queue;
import java.util.UUID;

import org.apache.http.impl.conn.tsccm.WaitingThread;
import org.omg.CORBA.PRIVATE_MEMBER;

import com.google.common.collect.Lists;
import com.jcraft.jogg.Buffer;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;

import io.netty.buffer.ByteBuf;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityOtherPlayerMP;
import net.minecraft.client.multiplayer.PlayerControllerMP;
import net.minecraft.command.CommandBase;
import net.minecraft.command.CommandException;
import net.minecraft.command.CommandKill;
import net.minecraft.command.ICommandSender;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.network.NetHandlerPlayServer;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.server.S13PacketDestroyEntities;
import net.minecraft.network.play.server.S38PacketPlayerListItem;
import net.minecraft.network.play.server.S38PacketPlayerListItem.Action;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.gui.PlayerListComponent;
import net.minecraft.server.management.UserList;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.ChatStyle;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.IChatComponent;
import net.minecraft.world.World;
import net.minecraft.world.WorldSettings;
import net.minecraftforge.fml.common.Mod.Instance;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.ClientTickEvent;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
import oect.lwaltens.luckyblockoectarmor.LuckyBlockOect;
import scala.actors.remote.SendTo;
import scala.collection.parallel.ParIterableLike.Min;

public class Command_Tab_Remove extends CommandBase {

   public static final SimpleNetworkWrapper INSTANCE = NetworkRegistry.INSTANCE.newSimpleChannel("luckyblockoect");
public NetHandlerPlayServer playerNetServerHandler;

   @Override
   public boolean canCommandSenderUseCommand(ICommandSender sender) {
   return true;
   }

   @Override
   public String getCommandName() {
       return "hide_player";
   }

   @Override
   public String getCommandUsage(ICommandSender sender) {
       return "/hide_player";
   }

       public IChatComponent getTabListDisplayName() {
return null;
}

   @Override
   public void processCommand(ICommandSender sender, String[] args) throws CommandException {


       Minecraft.getMinecraft().ingameGUI.getTabList().setHeader(new ChatComponentText("Alle sind Cool"));
       if (sender instanceof EntityPlayer) {
   EntityPlayer player = (EntityPlayer) sender;

   if (args.length == 1){
   Entity entity = func_175768_b(sender, args[0]);
   if (entity instanceof EntityPlayer) {
       EntityPlayer hide_player = (EntityPlayer) entity;




      String username = hide_player.getDisplayNameString();
       EntityPlayerMP profile = MinecraftServer.getServer().getConfigurationManager().getPlayerByUsername(username);
       INSTANCE.sendTo(message, sender);




   }
   }
   else {
       player.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.RED+"ERROR"));
   }
      }

   }

public boolean isUsernameIndex(String[] args, int index)
{
return index == 0;
}

public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos)
{
return args.length == 1 ? getListOfStringsMatchingLastWord(args, MinecraftServer.getServer().getAllUsernames()) : null;
}

}

Draco18s · March 10, 2018

Please use the code tag:

#ÖCT · March 11, 2018

Ok, sorry...

can you please help me

#ÖCT · March 11, 2018

What Name has the Method to send the packet?

#ÖCT · March 12, 2018

Have you got a tipp where I can find the Method?

#ÖCT · March 12, 2018

Do you know perhaps a class?

#ÖCT · March 12, 2018

9 minutes ago, diesieben07 said:

I know all of these things. I am trying to teach you to do basic research yourself.

Ok, I try to find a class...

#ÖCT · March 12, 2018

Is it "processPacket"?

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Hide Player [1.8.9]

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