Auto-Respawn

I have a PvP server and I dont know how to do that a player will respawn without the respawn button

 

That's tricky... You would have to listen to the EntityDamageEvent, see if the player dies or not, if he does then you have to cancel the event, and basically make him die yourself. By that I mean that you have to drop his inventory, drop half of his experience, restore him to full health, and teleport him to the spawn point.

 

Code:java

 
String tv = Bukkit.getVersion();
int index = tv.indexOf("(MC: ")+5;
int end = tv.indexOf(")", index);
String version = tv.substring(index, end);
try
{
Class packet = Class.forName("net.minecraft.server.v"+version.replace(".", "_") +".Packet205ClientCommand");
Object name = packet.getConstructor(new Class[0]).newInstance(new Object[0]);
Field a = packet.getDeclaredField("a");
a.setAccessible(true);
a.set(name, 1);
Object nmsPlayer = Class.forName("org.bukkit.craftbukkit.v"+version.replace(".", "_")+".entity.CraftPlayer").getMethod("getHandle", new Class[0])
.invoke(e.getEntity(), new Object[0]);
Field con = Class.forName("net.minecraft.server.v"+version.replace(".", "_") +".EntityPlayer").getDeclaredField("playerConnection");
con.setAccessible(true);
Object handle = con.get(nmsPlayer);
packet.getDeclaredMethod("handle", Class.forName("net.minecraft.server.v"+version.replace(".", "_") +".Connection"))
.invoke(name, handle);
}
catch(Exception ex)
{
ex.printStackTrace();
}
 

Credit to fireblast709

 

Oh, the terrible way to bypass the bukkit security check... You know, if they added it, there are some reasons.

 

I've gone pretty in-depth about that topic in this thread: http://forums.bukkit.org/threads/bypass-respawn-screen.89891/#post-1483748
The linked post of mine is the (simple) result to the problem.

 

I don't really care, tbh. If they want to make it more work to update plugins that use craftbukkit code then they need to add things like this to the API.

 

Can you please make me a plugin for it?
I know its a big favor but I have errors.
and Auro-Respawn = No Respawn button just automatic respawn.= ( Like McPvP)

 

Just note that the code does not work anymore due a change in the package names. You can parse the name though

 

Can someone just give me the code for no respawn button please.
I know its on the PlayerDeathEvent event

 

I did?

 

There is no PlayerDeathEvent... There is EntityDeathEvent, but it does not have anything like what you require.

 

Instant Respawn? Thats easy.
On playerdeathevent.
Set the players health to 20
Clear potions.
Set food to 20
Set fireticks to 0
Teleport them to a spawnpoint

Simple
Example:
main.techge3ks.com (in the kitpvp)

 

Yea this is the worst way to do this, packets are a much safer and better way. So many plugins use the playerDeathEvent and if you mess with it like this, about 75% of plugins will not work in the intended way.

 

I do have the code for this, i am currently not on my computer but when i get on i will edit my post and put it in

 

I swear, I just saw a post on this in this section.... comon man read. And, don't copy and paste code from Bukkit.... you have to interpret what the devs say, and write your own code.

BTW, listen to what njb_said said (lol).
psuedo code:
onDeath{
player.setHealth(20);
}
//Profit^

 

Teleport them to the spawnpoint when they die, it works in one of my plugins .

 

wha..

 

Just listen to when they die, and once they do. Teleport them to their spawnpoints, it works fine.

 

If you don't set the health to 20... than can be very buggy. Especially if the server starts to lag!

What do you mean it "doesn't work".

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

it doesent tp you when you die... and it doesent remove the potion effects...

 

Did you register that event in onEnable?

 

Yes

 

Again, doing the set to 20 hp and just teleporting is one of the worst methods of doing this. So many plugins use teh death event and if you just stop it from happening I bet you that so many plugins will break with yours. Learn how to use packets and do it safely.

Or simply use a plugin that has been made here.

In his plugin he uses packets and so the death event still goes normally.

This is how it is done.

Code:java

 
Packet205ClientCommand packet = new Packet205ClientCommand();
packet.a = 1;
((CraftPlayer)player).getHandle().playerConnection.a(packet);
 

It is so much easier to do this than to do all of the hp crap anyways.

ondeath () {
//code above
}

 

How do I learn about packets?
and can you please explain me how to put that packet?

 

.. the code is literally right there, if you can't figure out copy and paste then I think you need to go to some java basics.

 

Code:java

 
public class NoRespawn implements Listener {
 
    private Main plugin;
 
    public NoRespawn(Main plugin) {
        this.plugin = plugin;
    }
 
    @EventHandler
    public void onD(PlayerDeathEvent e) {
        final Player player = e.getEntity();
        Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, new Runnable() {
            @Override
            public void run() {
                Packet205ClientCommand packet = new Packet205ClientCommand();
                packet.a = 1;
                ((CraftPlayer) player).getHandle().playerConnection.a(packet);
            }
        },  0);
    }
}
 

That is the code i use

 

Why use a delayed task with a delay of zero...

Code:java

 
@EventHandler
public void death (PlayerDeathEvent e) {
Packet205ClientCommand packet = new Packet205ClientCommand();
packet.a = 1;
((CraftPlayer) e.getEntity()).getHandle().playerConnection.sendPacket(packet);
}
 

Literally all you need.

 

My code is Complete....
With no packets....
it was easy I was just stupid

 

I really don't know, lol

 

What you could do would have a bukkit runnable that would loop through all the online players (every 1 tick), and if they have 1 health, //do your code.