Simpan Uangmu
Pelajaran 17 dari 18 dalam kursus Game Roblox: Tycoon Pabrik di Coddy.
Tidak ada yang memainkan tycoon yang melupakan pemainnya. DataStore menyimpan tabel untuk setiap pemain, berdasarkan UserId mereka: Cash dan Rebirths mereka, yang disimpan saat mereka keluar dan dimuat saat mereka bergabung.
factoryStore:SetAsync(player.UserId, { Cash = 120, Rebirths = 1 })
local saved = factoryStore:GetAsync(player.UserId)
print(saved.Cash) --> 120Panggilan ke DataStore bisa gagal, jadi setiap panggilan dibungkus dengan pcall. Penyimpanan dijalankan saat PlayerRemoving, dan untuk semua pemain di game:BindToClose, yang dijalankan saat server dimatikan.
Saat pemilik keluar, factory juga dibebaskan: direset, claim pad kembali hijau, papan kembali menampilkan pesannya, siap untuk pemain berikutnya. Itulah penggunaan kedua resetFactory, dan alasan startDropper mencegah fungsi dijalankan dua kali: claim baru memulai dropper pertama lagi sementara perulangan lamanya masih berjalan.
Tantangan
SulitSimpan data player dan kosongkan factory:
- Dapatkan
DataStoreServicedan DataStore bernamaFactory. - Di PlayerAdded, setelah leaderstats: muat tabel mereka dengan
GetAsync(player.UserId)di dalam pcall, lalu jika ditemukan, atur Cash dan Rebirths dari tabel itu. - Tulis
saveFactory(player):SetAsync(player.UserId, { Cash = ..., Rebirths = ... })di dalam pcall. - Saat PlayerRemoving: simpan; dan jika mereka memiliki factory, atur owner menjadi nil, reset factory, buat claim pad kembali berwarna hijau dan Neon, lalu tampilkan kembali pesan klaim pada papan. Simpan data semua player di
game:BindToClosejuga.
Tekan Play, kumpulkan penghasilan, tekan Stop, lalu tekan Play lagi: Cash-mu akan kembali. Lalu tekan Check.
Coba sendiri
local Players = game:GetService("Players")
local ServerStorage = game:GetService("ServerStorage")
local CollectionService = game:GetService("CollectionService")
local TweenService = game:GetService("TweenService")
local Debris = game:GetService("Debris")
local Settings = require(game.ReplicatedStorage.Settings)
local tycoon = workspace.Tycoon
local items = ServerStorage.TycoonItems
local rebirthPad = ServerStorage.RebirthPad
local owner = nil
local headline = "Step on the green pad to claim this factory"
local earned = 0
print("Ore is worth " .. Settings.OreValue .. " Cash")
-- Setiap pemain mendapat Cash dan Rebirths di papan peringkat
Players.PlayerAdded:Connect(function(player)
local leaderstats = Instance.new("Folder")
leaderstats.Name = "leaderstats"
leaderstats.Parent = player
local cash = Instance.new("IntValue")
cash.Name = "Cash"
cash.Parent = leaderstats
local rebirths = Instance.new("IntValue")
rebirths.Name = "Rebirths"
rebirths.Parent = leaderstats
end)
-- Papan di atas pabrik
local gui = Instance.new("SurfaceGui")
gui.Parent = tycoon.Sign
local signLabel = Instance.new("TextLabel")
signLabel.Name = "Status"
signLabel.Size = UDim2.fromScale(1, 1)
signLabel.BackgroundColor3 = Color3.fromRGB(25, 25, 35)
signLabel.TextColor3 = Color3.fromRGB(255, 255, 255)
signLabel.TextScaled = true
signLabel.Text = "Step on the green pad to claim this factory"
signLabel.Parent = gui
local function setSign(text)
signLabel.Text = text
end
-- Ore: bagian kecil bernilai Cash yang dijatuhkan di bawah dropper
local function dropOre(dropper)
local ore = Instance.new("Part")
ore.Name = "Ore"
ore.Size = Vector3.new(1, 1, 1)
ore.Color = Color3.fromRGB(150, 150, 160)
ore.Position = dropper.Position - Vector3.new(0, 2.5, 0)
ore:SetAttribute("Value", Settings.OreValue)
if math.random() < Settings.GoldChance then
ore.Color = Color3.fromRGB(255, 200, 40)
ore.Material = Enum.Material.Neon
ore:SetAttribute("Value", Settings.OreValue * 5)
end
ore.Parent = workspace
Debris:AddItem(ore, 20)
end
-- Dropper menjalankan satu perulangan, berapa kali pun dimulai
local function startDropper(dropper)
if dropper:GetAttribute("Running") then
return
end
dropper:SetAttribute("Running", true)
task.spawn(function()
while dropper:IsDescendantOf(workspace) do
dropOre(dropper)
task.wait(Settings.DropInterval)
end
dropper:SetAttribute("Running", nil)
end)
end
-- Konveyor mengangkut apa pun yang berada di atasnya
tycoon.Conveyor.AssemblyLinearVelocity = Vector3.new(Settings.BeltSpeed, 0, 0)
-- Pengumpul mengubah ore menjadi Cash
tycoon.Collector.Touched:Connect(function(hit)
if hit.Name == "Ore" then
local value = hit:GetAttribute("Value")
hit:Destroy()
if owner then
value = math.floor(value * (1 + owner.leaderstats.Rebirths.Value * Settings.RebirthBonus))
owner.leaderstats.Cash.Value += value
earned += value
end
end
end)
-- Peningkat menggandakan nilai setiap ore yang melewatinya, satu kali saja
items.Upgrader.Touched:Connect(function(hit)
if hit.Name == "Ore" and not hit:GetAttribute("Upgraded") then
hit:SetAttribute("Upgraded", true)
hit:SetAttribute("Value", hit:GetAttribute("Value") * 2)
hit.Color = Color3.fromRGB(155, 89, 182)
end
end)
-- Pad yang menunggu item dibuat terlebih dahulu
local waiting = Instance.new("Folder")
waiting.Name = "WaitingPads"
waiting.Parent = ServerStorage
-- Pad yang sudah dibeli, disimpan untuk rebirth berikutnya
local bought = Instance.new("Folder")
bought.Name = "BoughtPads"
bought.Parent = ServerStorage
-- Bagian baru naik ke posisinya
local function riseIn(part)
local goal = part.Position
local transparency = part.Transparency
part.Position = goal - Vector3.new(0, 8, 0)
part.Transparency = 1
TweenService:Create(part, TweenInfo.new(1), { Position = goal, Transparency = transparency }):Play()
end
local function checkComplete()
if #tycoon.Buttons:GetChildren() == 0 and #waiting:GetChildren() == 0 then
headline = "Factory complete! Step on the purple pad to rebirth"
setSign(headline)
rebirthPad.Parent = tycoon
end
end
-- Tempatkan item yang dibeli di pabrik
local function build(item)
item.Parent = tycoon.Built
if item:IsA("BasePart") then
riseIn(item)
end
for _, part in item:GetDescendants() do
if part:IsA("BasePart") then
riseIn(part)
end
end
if item:HasTag("Dropper") then
-- mulai menjatuhkan ore setelah berada di posisinya
task.delay(1, startDropper, item)
end
for _, pad in waiting:GetChildren() do
if pad:GetAttribute("After") == item.Name then
pad.Parent = tycoon.Buttons
end
end
checkComplete()
end
-- Pembelian: pad menghilang dan item-nya dibangun
local function buy(pad, player)
if player ~= owner or pad.Parent ~= tycoon.Buttons then
return
end
local cash = player.leaderstats.Cash
local price = pad:GetAttribute("Price")
if cash.Value < price then
return
end
cash.Value -= price
pad.Parent = bought
build(items:FindFirstChild(pad:GetAttribute("Item")))
end
for _, pad in tycoon.Buttons:GetChildren() do
pad.Touched:Connect(function(hit)
local player = Players:GetPlayerFromCharacter(hit.Parent)
if player then
buy(pad, player)
end
end)
end
-- Label harga melayang di atas setiap pad
for _, pad in tycoon.Buttons:GetChildren() do
local tag = Instance.new("BillboardGui")
tag.Name = "PriceTag"
tag.Size = UDim2.fromOffset(160, 40)
tag.StudsOffset = Vector3.new(0, 3, 0)
tag.Parent = pad
local label = Instance.new("TextLabel")
label.Size = UDim2.fromScale(1, 1)
label.BackgroundColor3 = Color3.fromRGB(25, 25, 35)
label.BackgroundTransparency = 0.2
label.TextColor3 = Color3.fromRGB(255, 255, 255)
label.TextScaled = true
label.Text = pad:GetAttribute("Label") .. ": $" .. pad:GetAttribute("Price")
label.Parent = tag
end
-- Hanya pad pertama yang muncul saat dimulai
for _, pad in tycoon.Buttons:GetChildren() do
if pad:GetAttribute("After") then
pad.Parent = waiting
end
end
-- Kembali ke pabrik kosong: item masuk ke penyimpanan, pad kembali ke posisi semula
local function resetFactory()
rebirthPad.Parent = ServerStorage
for _, item in tycoon.Built:GetChildren() do
item.Parent = items
end
for _, pad in bought:GetChildren() do
if pad:GetAttribute("After") then
pad.Parent = waiting
else
pad.Parent = tycoon.Buttons
end
end
end
rebirthPad.Touched:Connect(function(hit)
local player = Players:GetPlayerFromCharacter(hit.Parent)
if player and player == owner and rebirthPad.Parent == tycoon then
resetFactory()
player.leaderstats.Rebirths.Value += 1
player.leaderstats.Cash.Value = 0
headline = player.Name .. "'s Factory"
setSign(headline)
end
end)
-- Papan menampilkan pendapatan pemilik setiap 5 detik
task.spawn(function()
while true do
task.wait(5)
if owner then
setSign(headline .. "\n$" .. math.floor(earned / 5) .. " a second")
end
earned = 0
end
end)
-- Klaim: pemain pertama yang menginjak pad menjadi pemilik pabrik
local claimPad = tycoon.ClaimPad
claimPad.Touched:Connect(function(hit)
local player = Players:GetPlayerFromCharacter(hit.Parent)
if player and not owner then
owner = player
claimPad.Color = Color3.fromRGB(120, 120, 120)
claimPad.Material = Enum.Material.SmoothPlastic
headline = player.Name .. "'s Factory"
setSign(headline)
for _, dropper in CollectionService:GetTagged("Dropper") do
if dropper:IsDescendantOf(workspace) then
startDropper(dropper)
end
end
end
end)
Pelajaran ini berisi kuis singkat. Mulai pelajarannya untuk menjawab kuis dan melacak progresmu.
Semua pelajaran di Game Roblox: Tycoon Pabrik
Latihan sendiri: Playground Roblox