Could I somehow get an array of all the players on a server? If so how?

perhaps something like FMLServerHandler.instance().getServer().getConfigurationManager().playerEntityList.toArray()? (warning: not tested)

Ok, that gave me the list, but now that I have the list I'm not sure it's what I want.

 

I'm using my server tick handler to check if a player has a flight buff and then do some calculations and then change the motionY player variable. What I had was this

private void onWorldTick(World world) {

	EntityPlayer player = Minecraft.getMinecraft().thePlayer;

 

Which worked fine in a single player world, but on lan only the player that started the game got the buff.

 

I then tried this

private void onWorldTick(World world) {

	List<EntityPlayer> players = MinecraftServer.getServer().getConfigurationManager().playerEntityList;

	for(int i = 0; i < players.size(); i++)
	{
		EntityPlayer player = players.get(i);

 

But that seems like that makes the player a read-only variable. I can read the username, but that's pretty much it. I can't change the motionY or add velocity which doesn't make sense to me because it's the same EntityPlayer.

 

Also in a server situation with hundreds of players would it be smart to have a for loop checking every player every tick. If not then what is the best way?

use a server tick handler instead, itll ball the method in the handler for every player without having to deal with the list

use a server tick handler instead, itll ball the method in the handler for every player without having to deal with the list

 

if (type.equals(EnumSet.of(TickType.SERVER))) vs. if (type.equals(EnumSet.of(TickType.WORLD)))?

//hides
package com.hydroflame.mod;

import java.util.EnumSet;

import net.minecraft.entity.player.EntityPlayerMP;

import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;

public class ServerPlayerTickHandler implements ITickHandler{

@Override
public void tickStart(EnumSet<TickType> type, Object... tickData) {
	// TODO Auto-generated method stub

}

@Override
public void tickEnd(EnumSet<TickType> type, Object... tickData) {
	EntityPlayerMP player = (EntityPlayerMP) tickData[0]
                //do stuff with the player
}

@Override
public EnumSet<TickType> ticks() {
	return EnumSet.of(TickType.PLAYER);
}

@Override
public String getLabel() {
	return null;
}
}
//hidee

That doesn't work either, it just makes a bunch of weird client-server mismatches.

no thsi method is working its what im using for my mod.

 

can you explain what are the mismatch/bugs ?