Roblox開発 Tipsメモ

local Players = game:GetService("Players")

local function initializePlayer(player)
    -- 初期化処理
end

for _, player in Players:GetPlayers() do
	initializePlayer(player)
end
Players.PlayerAdded:Connect(initializePlayer)

local TweenService = game:GetService("TweenService")
local dossun = script.Parent:WaitForChild("Dossun")
local height = script.Parent:GetAttribute("Height")
local upTime = script.Parent:GetAttribute("UpTime")
local downTime = script.Parent:GetAttribute("DownTime")
local awaitTime = script.Parent:GetAttribute("AwaitTime")

local upPosition = dossun.Position + Vector3.new(0, height, 0) -- 上昇後の位置
local downPosition = dossun.Position -- 元の位置（下降後の位置）

local upTweenInfo = TweenInfo.new(upTime, Enum.EasingStyle.Linear, Enum.EasingDirection.Out) -- 上昇のTween情報
local downTweenInfo = TweenInfo.new(downTime, Enum.EasingStyle.Linear, Enum.EasingDirection.Out) -- 下降のTween情報

local upTween = TweenService:Create(dossun, upTweenInfo, {Position = upPosition})
local downTween = TweenService:Create(dossun, downTweenInfo, {Position = downPosition})

while true do
	upTween:Play() -- 上昇開始
	upTween.Completed:Wait() -- 上昇が完了するまで待つ
	downTween:Play() -- 下降開始
	downTween.Completed:Wait() -- 下降が完了するまで待つ
	wait(awaitTime) -- 3秒間停止
end

local RunService = game:GetService("RunService")

local RATE_PER_SECOND = 2

RunService.Stepped:Connect(function(time, step)
	local increment = RATE_PER_SECOND * step
end)

--- local functions ---
local function setSpeedCoil(player)
	player.CharacterAdded:Wait()
	local coilInBackpack = player.Backpack:FindFirstChild("Speed Coil")
	if coilInBackpack then
		return
	end
	
	local speedCoil = ServerStorage:WaitForChild("Speed Coil")
	if speedCoil then
		local coilClone = speedCoil:Clone()
		coilClone.Parent = player.Backpack
	end
end

--- player added ---
for _, player in Players:GetPlayers() do
	setSpeedCoil(player)
end

Players.PlayerAdded:Connect(function(player)
	setSpeedCoil(player)
end)

local success, errorMessage = pcall(function()
			local ExperienceInviteOptions = Instance.new("ExperienceInviteOptions")
			ExperienceInviteOptions.PromptMessage = "Enjoy the quiz with your FRIENDS!"
			SocialService:PromptGameInvite(player, ExperienceInviteOptions)
		end)

{
    ["key1"] = value1,
    ["key2"] = value2
}

if not player.Character then
    player.CharacterAdded:Wait()
end

local function SetDisplayOtherPlayer(player, active)
	local transparency = 0
	if active then
		transparency = 0
	else
		transparency = 1
	end
	
	if player ~= LocalPlayer then
		local character = player.Character
		if character then
			for _, part in ipairs(character:GetDescendants()) do
				if part:IsA("BasePart") then
					part.Transparency = transparency
					if part:FindFirstChildOfClass("Decal") then
						part:FindFirstChildOfClass("Decal").Transparency = transparency
					end
				elseif part:IsA("Decal") or part:IsA("Texture") then
					part.Transparency = transparency
				end
			end
		end
	end
end

local result, value = AnythingService:GetSomething():await()
if result then
	print(value)
end

local DataStoreService = game:GetService("DataStoreService")
local SomethingStore = DataStoreService:GetOrderedDataStore("SomethingStore")

--- local functions ---
local function SetStore(userId, value)
	local success, errorMessage = pcall(function()
		SomethingStore:SetAsync(userId, value)
	end)
	if not success then
		print(errorMessage)
	end
end

local function GetStore(userId)
	local success, val = pcall(function()
		return SomethingStore:GetAsync(userId)
	end)
	if success then
		if val == nil then
			SetStore(userId, 0)
			val = 0
		end
		return val
	end
end

local function ResetStore(userId)
	local success, removedVal = pcall(function()
		return SomethingStore:RemoveAsync(userId)
	end)
	if success then
		warn("UserId:" .. userId ..  "SomethingStore has been removed.")
	end
end

local function GetTopRanking(topNum)
	local isAscending = false
	local pageSize = topNum
	local pages = SomethingStore:GetSortedAsync(isAscending, pageSize)
	local topScores = pages:GetCurrentPage()
	return topScores
end

function FormatNumber(value)
	if value >= 1000 then
		local kValue = value / 1000
		return string.format("%gK", kValue)
	else
		return tostring(value)
	end
end

--- flags ---
local equipingTool

--- local functions ---
local function SetEnableTools(active)
	local humanoid = LocalPlayer.Character:FindFirstChildOfClass("Humanoid")
	if humanoid then
		if active then
			if equipingTool then
				humanoid:EquipTool(equipingTool)
			end
			equipingTool = nil
		else
			equipingTool = LocalPlayer.Character:FindFirstChildWhichIsA("Tool")
			if equipingTool then
				humanoid:UnequipTools()
			end
		end
	end
end

local offset = CFrame.new(0, -0.1, 0.6)
local rotation = CFrame.fromEulerAnglesYXZ(math.rad(30), math.rad(90), 0)
object.CFrame = upperTorso.CFrame * offset * rotation

Instance.Destroying

local success, result = pcall(function()
    print("sending...")
    local response = HttpService:RequestAsync({
        Url = "ここにエンドポイントをいれる",
        Method = "POST",
        Headers = {
            ["Content-Type"] = "application/json",
        },
        Body = jsonString,
    })
    return response
end)

if success then
    if result.Success then
        print("Status code:", result.StatusCode, result.StatusMessage)
        print(result.Body)
    else
        print("The request failed:", result.StatusCode, result.StatusMessage)
    end
else
    warn(result)
end

if not game["Run Service"]:IsStudio() then return end

var hoge = boolean ? "true" : "false"

local hoge = boolean and "true" or "false"

Copy code
table1 = {1, 2, 3}
table2 = table1
table.remove(table2, 1)

Copy code
-- 元のテーブル
table1 = {1, 2, 3}

-- コピー用の新しいテーブルを作成
table2 = {}

-- table1の要素をtable2にコピー
for i, v in ipairs(table1) do
    table2[i] = v
end

-- table2から最初の要素を削除
table.remove(table2, 1)

-- 結果確認
print(table1[1])  -- 出力: 1
print(table2[1])  -- 出力: 2

HttpService:GenerateGUID()