Stop a world from being reset when entered/exited

[NikMik]

For William 2, I am making it so when you build the house, you can go inside. It's all working fine apart from one thing: Every time you leave the house, it resets. This is my first attempt, and it's basically all copied from "The Lost Fragment"

AddGlobalClassPostConstruct("saveindex", "SaveIndex", function(self)function self:Enterhouse(cb)local function ongamesaved()self.data.slots[self.current_slot].current_mode = "house"self.data.slots[self.current_slot].modes.house = {}-- Hunt through the survival levels and find ours, then save its index.local Levels = require("map/levels")for i,level in ipairs(Levels.custom_levels) doif level.id == "HOUSE" thenself.data.slots[self.current_slot].modes.house.options = {level_id = i}print("Found a house level:",i)breakendendself:Save(cb)endself:SaveCurrent(ongamesaved)endfunction self:Exithouse(cb)local filename = self.data.slots[self.current_slot].modes.house.filelocal function onsavedindex()GLOBAL.EraseFiles(cb, {filename})endself.data.slots[self.current_slot].current_mode = "survival"self.data.slots[self.current_slot].modes.house = {}self:Save(onsavedindex)endend)

The Lost Fragment deletes the world and resets it when leaving/entering, which I don't want the house to do.Like I said: This is my first attempt, and I could definitely use a little nu - a ****ing huge push in the right direction.

 

Also, it is possible to give it a custom generation screen? It's not super necessary, but I would like to know if it is.

 

Here is the house so far. I haven't given the door out a model yet, made the walls, or replaced the Maxwell Lights with hanging lights yet. But I'm still happy with how it is so far. Just need to fix it resetting.

Edited March 11, 2014 by Mr. Tiddles

[squeek]

Unfamiliar with how the SaveIndex works, but this jumps out to me:

local function onsavedindex()GLOBAL.EraseFiles(cb, {filename})end

[NikMik]

Unfamiliar with how the SaveIndex works, but this jumps out to me:

 

local function onsavedindex()GLOBAL.EraseFiles(cb, {filename})end

It did to me, too. Attempting to change it in any way resulted in the old survival world becoming the house. Did for me, at least.

[squeek]

Seems like you should use caves as a base; Lost Fragments seemingly based their code on adventure mode (which deletes the adventure save if you fail the adventure).

The Enter/LeaveCave functions:

function SaveIndex:LeaveCave(onsavedcb)	local playerdata = {}    local player = GetPlayer()    if player then        playerdata = player:GetSaveRecord().data        playerdata.leader = nil        playerdata.sanitymonsterspawner = nil           	end 	self.data.slots[self.current_slot].modes.cave.playerdata = nil	self.data.slots[self.current_slot].current_mode = "survival"		if self.data.slots[self.current_slot].modes.survival then		self.data.slots[self.current_slot].modes.survival.playerdata = playerdata	end	self:Save(onsavedcb)endfunction SaveIndex:EnterCave(onsavedcb, saveslot, cavenum, level)	self.current_slot = saveslot or self.current_slot	--get the current player, and maintain his player data 	local playerdata = {}    local player = GetPlayer()    if player then        playerdata = player:GetSaveRecord().data        playerdata.leader = nil        playerdata.sanitymonsterspawner = nil   	end  	level = level or 1	cavenum = cavenum or 1	self.data.slots[self.current_slot].current_mode = "cave"		if not self.data.slots[self.current_slot].modes.cave then		self.data.slots[self.current_slot].modes.cave = {}	end	self.data.slots[self.current_slot].modes.cave.files = self.data.slots[self.current_slot].modes.cave.files or {}	self.data.slots[self.current_slot].modes.cave.current_level = self.data.slots[self.current_slot].modes.cave.current_level or {}	self.data.slots[self.current_slot].modes.cave.world = level or 1	self.data.slots[self.current_slot].modes.cave.current_level[cavenum] = level	self.data.slots[self.current_slot].modes.cave.current_cave = cavenum		local savename = self:GetSaveGameName("cave", self.current_slot)	self.data.slots[self.current_slot].modes.cave.playerdata = playerdata	self.data.slots[self.current_slot].modes.cave.file = nil			TheSim:CheckPersistentStringExists(savename, function(exists) 		if exists then			self.data.slots[self.current_slot].modes.cave.file = savename		end		self:Save(onsavedcb)	 end)end

Edited March 11, 2014 by squeek

[NikMik]

Seems like you should use caves as a base; Lost Fragments seemingly based their code on adventure mode (which deletes the adventure save if you fail the adventure).

The Enter/LeaveCave functions:

function SaveIndex:LeaveCave(onsavedcb)	local playerdata = {}    local player = GetPlayer()    if player then        playerdata = player:GetSaveRecord().data        playerdata.leader = nil        playerdata.sanitymonsterspawner = nil           	end 	self.data.slots[self.current_slot].modes.cave.playerdata = nil	self.data.slots[self.current_slot].current_mode = "survival"		if self.data.slots[self.current_slot].modes.survival then		self.data.slots[self.current_slot].modes.survival.playerdata = playerdata	end	self:Save(onsavedcb)endfunction SaveIndex:EnterCave(onsavedcb, saveslot, cavenum, level)	self.current_slot = saveslot or self.current_slot	--get the current player, and maintain his player data 	local playerdata = {}    local player = GetPlayer()    if player then        playerdata = player:GetSaveRecord().data        playerdata.leader = nil        playerdata.sanitymonsterspawner = nil   	end  	level = level or 1	cavenum = cavenum or 1	self.data.slots[self.current_slot].current_mode = "cave"		if not self.data.slots[self.current_slot].modes.cave then		self.data.slots[self.current_slot].modes.cave = {}	end	self.data.slots[self.current_slot].modes.cave.files = self.data.slots[self.current_slot].modes.cave.files or {}	self.data.slots[self.current_slot].modes.cave.current_level = self.data.slots[self.current_slot].modes.cave.current_level or {}	self.data.slots[self.current_slot].modes.cave.world = level or 1	self.data.slots[self.current_slot].modes.cave.current_level[cavenum] = level	self.data.slots[self.current_slot].modes.cave.current_cave = cavenum		local savename = self:GetSaveGameName("cave", self.current_slot)	self.data.slots[self.current_slot].modes.cave.playerdata = playerdata	self.data.slots[self.current_slot].modes.cave.file = nil			TheSim:CheckPersistentStringExists(savename, function(exists) 		if exists then			self.data.slots[self.current_slot].modes.cave.file = savename		end		self:Save(onsavedcb)	 end)end

I was looking for the cave scripts. Guess it managed to just slip through my mind. I'll take a look at that now. Thank you!

EDIT:  Using the "exit" one will replace the survival world with the interior of the house like the other code. Using and changing up the cave's "entrance" script causes this:

 

Edited March 11, 2014 by Mr. Tiddles