local player = game.Players.LocalPlayer
local userInputService = game:GetService("UserInputService")
local isUsingSetA = true

-- Animation Sets
local animSetA = {
    idle = "rbxassetid://135419935358802", -- Current idle
    walk = "rbxassetid://108287960442206"  -- Current walk
}

local animSetB = {
    idle = "rbxassetid://74530436512522",   -- Old idle
    walk = "rbxassetid://109671225388655"  -- Old walk
}

local currentSet = animSetA
local walkTrack, idleTrack
local runningConnection

-- Function to load animations
local function applyAnimations(character)
    local humanoid = character:WaitForChild("Humanoid")
    humanoid.WalkSpeed = 24

    if walkTrack then walkTrack:Stop() end
    if idleTrack then idleTrack:Stop() end
    if runningConnection then runningConnection:Disconnect() end

    local walkAnim = Instance.new("Animation")
    walkAnim.AnimationId = currentSet.walk
    walkTrack = humanoid:LoadAnimation(walkAnim)

    local idleAnim = Instance.new("Animation")
    idleAnim.AnimationId = currentSet.idle
    idleTrack = humanoid:LoadAnimation(idleAnim)

    runningConnection = humanoid.Running:Connect(function(speed)
        if speed > 0 then
            idleTrack:Stop()
            if not walkTrack.IsPlaying then walkTrack:Play() end
        else
            walkTrack:Stop()
            if not idleTrack.IsPlaying then idleTrack:Play() end
        end
    end)
end

-- Function to handle touch events
local lastTapTime = 0
local tapThreshold = 0.5  -- 0.5 seconds buffer to distinguish between camera adjustments and taps

local function handleTouch(input)
    local tapped = input.Position
    local currentTime = tick()

    -- Check if enough time has passed to register a deliberate tap
    if currentTime - lastTapTime > tapThreshold then
        -- Update last tap time
        lastTapTime = currentTime
        
        -- Define a buffer region for the tap area
        local bufferArea = Rect.new(50, 50, 150, 150)  -- Top-left region: (50, 50) to (150, 150)

        -- Check if the tap is inside the buffer area
        if bufferArea:Contains(tapped) then
            isUsingSetA = not isUsingSetA
            currentSet = isUsingSetA and animSetA or animSetB
            if player.Character then
                applyAnimations(player.Character)
            end
        end
    end
end

-- We will track whether the initial code has been executed
local hasExecuted = false

-- Function to initialize only once
local function initializeAnimations()
    -- Initialize the animation only once on the first load, not after reset
    if not hasExecuted then
        hasExecuted = true
        -- Apply animations to the initial character only
        if player.Character then
            applyAnimations(player.Character)
        end

        -- Create GUI in PlayerGui
        local screenGui = Instance.new("ScreenGui", player:WaitForChild("PlayerGui"))
        screenGui.Name = "AnimToggleGui"

        -- Create the button
        local button = Instance.new("TextButton")
        button.Size = UDim2.new(0, 120, 0, 40)
        button.Position = UDim2.new(1, -130, 0.5, -20)
        button.Text = "Toggle Anim"
        button.BackgroundColor3 = Color3.fromRGB(70, 70, 200)
        button.TextColor3 = Color3.new(1, 1, 1)
        button.Font = Enum.Font.GothamBold
        button.TextSize = 14
        button.Parent = screenGui

        -- Connect button click to toggle animations
        button.MouseButton1Click:Connect(function()
            isUsingSetA = not isUsingSetA
            currentSet = isUsingSetA and animSetA or animSetB
            if player.Character then
                applyAnimations(player.Character)
            end
        end)

        -- Connect the touch event handler
        userInputService.TouchStarted:Connect(handleTouch)
    end
end

-- Run the initialization when the player first loads
initializeAnimations()

-- Ensure that on respawn, the code does not execute again
player.CharacterAdded:Connect(function(character)
    if not hasExecuted then
        initializeAnimations()
    end
end)