Question about multi-worlds

[worktycho]

Yes, this is one of the bugs I'm working on. Unfortunately it involves a lot of work, due to complexities at the hart of the server.

[LogicParrot]

Thanks for the info. I've updated the book accordingly.

[LogicParrot]

How stable is it to have multiple worlds at the moment?

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@DrMasik could you provide a link to your problematic plugin?

[DrMasik]

How stable is it to have multiple worlds at the moment?

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@DrMasik could you provide a link to your problematic plugin?

10-20 minutes and i'm post the code.

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How stable is it to have multiple worlds at the moment?

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@DrMasik could you provide a link to your problematic plugin?

Schema ( Player login -> Teleport to wrap world ->Teleport to selected world)
Move player to main world

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function teleport_to_wrap_world(a_player)     local func_name = "teleport_to_wrap_world()";       -- Get spawn world     local obj_world = cRoot:Get():GetWorld(g_spawn_world);       -- Get free SIZO coordinates     local SpawnX = 14;     local SpawnZ = 4;       -- Mark SIZO as beasy       -- Calculate Y     -- local ret1, SpawnY = obj_world:TryGetHeight(SpawnX, SpawnZ);       -- Run function after chunks loaded     local OnAllChunksAvailable = function()       console_log(func_name .." -> chunks redy for player ID ".. a_player:GetUniqueID(), 1);         -- Move to spawn world       a_player:MoveToWorld(obj_world);         -- Calculate Y       local ret1, SpawnY = obj_world:TryGetHeight(SpawnX, SpawnZ);         if ret1 then         console_log(func_name .." -> SpawnY detected", 1);       else         console_log(func_name .." -> SpawnY NOT detected", 1);       end         console_log(func_name .." -> SpawnY =".. SpawnY, 1);         -- Move to SIZO --      a_player:TeleportToCoords(SpawnX, SpawnY, SpawnZ);         -- Set clear player inventory       -- a_player:GetInventory():Clear();         -- Set game mode for the plater       -- a_player:SetGameMode(0);     end       -- Prepare chunks for teleportation     console_log(func_name .." -> prepare chunks", 1);     obj_world:ChunkStay({{SpawnX/16, SpawnZ/16}}, OnChunkAvailable, OnAllChunksAvailable)     return 0; end

Next function called to teleport into some of worlds (survival1):

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function teleport_to_survival1(a_player)     local func_name = "teleport_to_survival1()";     if not a_player then     console_log(func_name .." -> a_player is nil", 2);     return (-1);   end     local world_name = "survival1";     local obj_world = cRoot:Get():GetWorld(world_name);     if not obj_world then     console_log(func_name .." -> do not find world ".. world_name, 2);     return (-1);   end     -- Get player respawn point into current world   local SpawnX = 1024;   local SpawnZ = 1024;     -- Get world default spawn points   local WSpawnX = obj_world:GetSpawnX();   local WSpawnZ = obj_world:GetSpawnZ();     -- Save player ID   local player_id = a_player:GetUniqueID();   local player = g_players[player_id];     -- Run function after chunks loaded   local OnAllChunksAvailable = function()     console_log(func_name .." -> chunks redy for player ID ".. a_player:GetUniqueID(), 1);       local ret1, SpawnY = obj_world:TryGetHeight(SpawnX, SpawnZ);     local ret2, WSpawnY = obj_world:TryGetHeight(WSpawnX, WSpawnZ);       -- Move to spawn world     a_player:MoveToWorld(obj_world);       -- Teleport to coordinates     a_player:TeleportToCoords(SpawnX, SpawnY, SpawnZ);       -- Load player inventory     player:LoadInventory(a_player);       -- Load player experience     player:LoadExperience(a_player);       -- Set game mode for the plater     a_player:SetGameMode(0);   end     -- Prepare chunks for teleportation   console_log(func_name .." -> prepare chunks", 1);   obj_world:ChunkStay({{WSpawnX/16, WSpawnZ/16}, {SpawnX/16, SpawnZ/16}}, OnChunkAvailable, OnAllChunksAvailable)     return 0; end

[LogicParrot]

The book has basic multi-world documentation now. I'd like to improve it further. Here are several more questions.

• How does Bungeecord work?
  
• Do Bungeecord servers share inventory?
  
• Currently the book warns of multiworld stability. Is there a real instability?
  

You'll have to create a plugin to do that. You can only tell what type of portal (nether, end) should go to what world.

In this post, Tonibm19 mentioned Essentials. So, can Essentials do that already?

Related plugin ftr: https://forum.cuberite.org/showthread.ph...BungeeCord

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@DrMasik Thanks for the code. I'll have a look when I learn the API.

[LogicParrot]

Edited the last post and added more questions.

[DrMasik]

.

Do not confuse "Multi world" and "Multi server".
The "Multi server" - it is Bungeecord. It is multiply instances of running servers. Different IPs or/and ports.
The "Multi world" - it is one instance of the running server to provide multiply independent worlds.

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• ..
  
• Do Bungeecord servers share inventory?
  ..
  

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Bungeecord servers can not share inventory.

In my plugin player inventory saved for the world. Updated when player disconnected. Clean and load when player connect to the world. It is simple but block to transfer inventory from creative to survival