Toggle

Their are other topics on this but is their a better way to toggle commands? (1.8.8)

 

if statements.
if (!getConfig().isXYcommand-allowed) {
sender.sendMessage("This command is currently not available");
}

 

@JoloCodeBrahs
Use HashSets or List to store a player's name as a string. Adding or removing the objects from it is pretty much toggling on and off.

 

Can i get a better example lets say with fly command so i will have an idea how to remake it with other commands?

@Henzz
@mcdorli

 

@JoloCodeBrahs
Using this from one of my old plugins.

Let's say the recipients are our players who are permitted to fly.
joinChannel() = Toggle on
leaveChannel() = Toggle off

Code:

package main.java.net.bigbadcraft.localonly;

import java.util.List;

import org.bukkit.entity.Player;

public class LocalChat {
 
    private List<String> recipients;
 
    public LocalChat(List<String> recipients) {
        this.recipients = recipients;
    }
 
    public void joinChannel(Player player) {
        recipients.add(player.getName());
    }
 
    public void leaveChannel(Player player) {
        recipients.remove(player.getName());
    }
 
    public boolean isInChannel(Player player) {
        return recipients.contains(player.getName()) ? true : false;
    }
 
    public List<String> getRecipients() {
        return recipients;
    }
 
}

And with the commands you can use if statement checks to verify if a player is in the list or not.
In this case you'd replace the messages with fly mode code.

Code:

package main.java.net.bigbadcraft.localonly.commands;

import main.java.net.bigbadcraft.localonly.LocalOnly;

import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.entity.Player;


public class LocalCommand extends BaseCommand {

    private LocalOnly instance;
  
    public LocalCommand(LocalOnly instance) {
        this.instance = instance;
    }
  
    public void run(Player player, Command command, String[] args) {
        if (args.length == 0) {
            if (instance.localChat.isInChannel(player)) {
                player.sendMessage(ChatColor.YELLOW + "You are already in your local channel.");
            } else {
                instance.localChat.joinChannel(player);
                player.sendMessage(ChatColor.YELLOW + "You have joined your local channel.");
            }
        }
    }
  
  
}

 

@Henzz thank you.