Optimizing game

[fally0z]

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Hey devs i need optimizer a big map but i no have any idea how i make it, i tried put “StreamingEnabled”
but 2048 of Memory, is so much for Client mobile or bad pc user

how reduce usage of memory

[SeargentAUS (Seargent)]

The main ways are just streaming enabled (you can change teh settings of this so it can stream less if required - note that what you saw when testing may be different than what players on mobile will see), and just removing unneeded assets that aren’t shown to the player.

[Mystxry12 (Mystxry)]

Real world building and scripting optimization for Roblox

This is a guest article from a community expert. We hope you enjoy it! Introduction [image] Hi, I’m Peter “@MrChickenRocket” McNeill. I’ve been a game developer for over 25 years now, and I have spent a lot of time building games, engines and renderers. I worked on Fruit Ninja, Jetpack Joyride, Candy Crush and a bunch of other mobile phone games and their engines, so mobile performance and optimisation is something I’ve gotten pretty good at. With Roblox, I’ve released a handful of my own…

[fally0z]

StreamingMode is removed because this game is for Cars

[fally0z]

i tried use culling script but memory

800mb FREE

local RunService = game:GetService("RunService")
local CollectionService = game:GetService("CollectionService")

local details = {}
local lastCell = nil
local pendingUpdate = true
local updating = false

function AddDetail(instance)
	task.spawn(function()
		local record = {}
		record.cullDistance = 300
		record.instance = instance
		record.primaryPart = instance
		record.visible = true 
		record.parent = instance.Parent

		if (instance:IsA("Folder")) then
			while(true) do
				record.primaryPart = instance:FindFirstChildWhichIsA("BasePart", true)
				if (record.primaryPart == nil) then
					wait()
				else
					break
				end
			end
		end

		if (instance:IsA("Model")) then
			while(true) do
				record.primaryPart = instance.PrimaryPart or instance:FindFirstChildWhichIsA("BasePart", true)
				if (record.primaryPart == nil) then
					wait()
				else
					break
				end
			end
		end

		if (record.primaryPart == nil) then
			warn("Não foi possível encontrar uma parte principal para " .. instance.Name)
			return
		end

		local dist = record.instance:GetAttribute("distance")
		if (dist ~= nil) then
			record.cullDistance = dist
		end

		details[instance] = record
	end)
end

function Setup()
	CollectionService:GetInstanceAddedSignal("Detail_Small"):Connect(function(instance)
		AddDetail(instance)
	end)
	for key, instance in CollectionService:GetTagged("Detail_Small") do
		AddDetail(instance)
	end
end
Setup()

RunService.Heartbeat:Connect(function(dt)
	local player = game.Players.LocalPlayer
	local character = player.Character

	if (character == nil or character.PrimaryPart == nil) then
		return
	end

	local pos = character.PrimaryPart.Position
	local cellSize = 8
	local cell = pos // cellSize

	if (cell ~= lastCell) then
		lastCell = cell
		pendingUpdate = true
	end

	if (pendingUpdate == true and updating == false) then
		updating = true	
		pendingUpdate = false
		task.spawn(function()
			local counter = 0
			for instance, record in details do
				local vec = record.primaryPart.Position - pos
				local mag = vec.Magnitude

				if (mag < record.cullDistance and record.visible == false) then
					record.instance.Parent = record.parent
					record.visible = true
					-- Define transparência para 0 para torná-lo visível
					for _, part in pairs(record.instance:GetDescendants()) do
						if part:IsA("BasePart") then
							part.Transparency = 0
						end
					end
					continue
				end

				if (mag >= record.cullDistance and record.visible == true) then
					-- Define transparência para 1 para ocultar, mantendo CanCollide ativo
					for _, part in pairs(record.instance:GetDescendants()) do
						if part:IsA("BasePart") then
							part.Transparency = 1
						end
					end
					record.visible = false
				end

				counter += 1
				if (counter > 100) then
					wait()
					counter = 0
				end
			end
			updating = false
		end)
	end
end)

[Hzodx]

You should use content-streaming for big maps to help with poor CPU/GPU performance