Hide System(Local Script)

-- LOCAL SCRIPT --

local tweenService = game:GetService("TweenService")
local userInputService = game:GetService("UserInputService")
local replicatedStorage = game:GetService("ReplicatedStorage")

local event = replicatedStorage:WaitForChild("HideEvent")

local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()

local effect = script.Parent.Effect
local camera = workspace.CurrentCamera

local keyConnection = nil
local keys = {Enum.KeyCode.W, Enum.KeyCode.A, Enum.KeyCode.D, Enum.KeyCode.S}

event.OnClientEvent:Connect(function(model)
    camera.CameraType = Enum.CameraType.Scriptable
    camera.CameraSubject = model.InsideCamera

    for i, v in pairs(character:GetDescendants()) do
        if v:IsA("BasePart") or v:IsA("Decal") then
            v.Transparency = 1
        end
    end

    local tweenInfo = TweenInfo.new(1, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut)
    tweenService:Create(camera, tweenInfo, {CFrame = model.InsideCamera.CFrame}):Play()

    for i = 1, 0, -0.01 do
        effect.BackgroundTransparency = i
        task.wait()
    end

    task.wait(0.7)

    keyConnection = userInputService.InputBegan:Connect(function(input)
        if table.find(keys, input.KeyCode) then
            keyConnection:Disconnect()
            event:FireServer(model)

            local tweenInfo = TweenInfo.new(1, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut)
            tweenService:Create(camera, tweenInfo, {CFrame = model.OutsideCamera.CFrame}):Play()

            task.spawn(function()
                for i = 0, 1, 0.01 do
                    effect.BackgroundTransparency = i
                    task.wait()
                end
            end)

            task.wait(tweenInfo.Time)

            camera.CameraType = Enum.CameraType.Custom
            camera.CameraSubject = character

            for i, v in pairs(character:GetDescendants()) do
                if v.Name ~= "HumanoidRootPart" and (v:IsA("BasePart") or v:IsA("Decal")) then
                    v.Transparency = 0
                end
            end
        end
    end)
end)