InputObject

-- In order to use the InputChanged event, the UserInputService service must be used
local UserInputService = game:GetService("UserInputService")

-- Prints the current input position and the change (delta) in position
local function printMovement(input)
	print("Position:", input.Position)
	print("Movement Delta:", input.Delta)
end

-- A sample function providing multiple usage cases for various types of user input
local function InputChanged(input, _gameProcessed)
	if input.UserInputType == Enum.UserInputType.MouseMovement then
		print("The mouse has been moved!")
		printMovement(input)
	elseif input.UserInputType == Enum.UserInputType.MouseWheel then
		print("The mouse wheel has been scrolled!")
		print("Wheel Movement:", input.Position.Z)
	elseif input.UserInputType == Enum.UserInputType.Gamepad1 then
		if input.KeyCode == Enum.KeyCode.Thumbstick1 then
			print("The left thumbstick has been moved!")
			printMovement(input)
		elseif input.KeyCode == Enum.KeyCode.Thumbstick2 then
			print("The right thumbstick has been moved!")
			printMovement(input)
		elseif input.KeyCode == Enum.KeyCode.ButtonL2 then
			print("The pressure being applied to the left trigger has changed!")
			print("Pressure:", input.Position.Z)
		elseif input.KeyCode == Enum.KeyCode.ButtonR2 then
			print("The pressure being applied to the right trigger has changed!")
			print("Pressure:", input.Position.Z)
		end
	elseif input.UserInputType == Enum.UserInputType.Touch then
		print("The user's finger is moving on the screen!")
		printMovement(input)
	elseif input.UserInputType == Enum.UserInputType.Gyro then
		local _rotInput, rotCFrame = UserInputService:GetDeviceRotation()
		local rotX, rotY, rotZ = rotCFrame:toEulerAnglesXYZ()
		local rot = Vector3.new(math.deg(rotX), math.deg(rotY), math.deg(rotZ))
		print("The rotation of the user's mobile device has been changed!")
		print("Position", rotCFrame.p)
		print("Rotation:", rot)
	elseif input.UserInputType == Enum.UserInputType.Accelerometer then
		print("The acceleration of the user's mobile device has been changed!")
		printMovement(input)
	end
end

UserInputService.InputChanged:Connect(InputChanged)

local UserInputService = game:GetService("UserInputService")
local Players = game:GetService("Players")

local player = Players.LocalPlayer
local character = player.CharacterAdded:Wait()
local head = character:WaitForChild("Head", false)

local mouse = player:GetMouse()

local zoomed = false
local camera = game.Workspace.CurrentCamera
local target = nil
local originalProperties = {
	FieldOfView = nil,
	_CFrame = nil,
	MouseBehavior = nil,
	MouseDeltaSensitivity = nil,
}

local AngleX, TargetAngleX = 0, 0
local AngleY, TargetAngleY = 0, 0

-- Reset camera back to CFrame and FieldOfView before zoom
local function ResetCamera()
	target = nil
	camera.CameraType = Enum.CameraType.Custom
	camera.CFrame = originalProperties._CFrame
	camera.FieldOfView = originalProperties.FieldOfView

	UserInputService.MouseBehavior = originalProperties.MouseBehavior
	UserInputService.MouseDeltaSensitivity = originalProperties.MouseDeltaSensitivity
end

local function ZoomCamera()
	-- Allow camera to be changed by script
	camera.CameraType = Enum.CameraType.Scriptable

	-- Store camera properties before zoom
	originalProperties._CFrame = camera.CFrame
	originalProperties.FieldOfView = camera.FieldOfView
	originalProperties.MouseBehavior = UserInputService.MouseBehavior
	originalProperties.MouseDeltaSensitivity = UserInputService.MouseDeltaSensitivity

	-- Zoom camera
	target = mouse.Hit.Position
	local eyesight = head.Position
	camera.CFrame = CFrame.new(eyesight, target)
	camera.Focus = CFrame.new(target)
	camera.FieldOfView = 10

	-- Lock and slow down mouse
	UserInputService.MouseBehavior = Enum.MouseBehavior.LockCenter
	UserInputService.MouseDeltaSensitivity = 1

	-- Reset zoom angles
	AngleX, TargetAngleX = 0, 0
	AngleY, TargetAngleY = 0, 0
end

-- Toggle camera zoom/unzoom
local function MouseClick()
	if zoomed then
		-- Unzoom camera
		ResetCamera()
	else
		-- Zoom in camera
		ZoomCamera()
	end

	zoomed = not zoomed
end

local function MouseMoved(input)
	if zoomed then
		local sensitivity = 0.6 -- anything higher would make looking up and down harder; recommend anything between 0~1
		local smoothness = 0.05 -- recommend anything between 0~1

		local delta = Vector2.new(input.Delta.x / sensitivity, input.Delta.y / sensitivity) * smoothness

		local X = TargetAngleX - delta.y
		local Y = TargetAngleY - delta.x
		TargetAngleX = (X >= 80 and 80) or (X <= -80 and -80) or X
		TargetAngleY = (Y >= 80 and 80) or (Y <= -80 and -80) or Y

		AngleX = AngleX + (TargetAngleX - AngleX) * 0.35
		AngleY = AngleY + (TargetAngleY - AngleY) * 0.15

		camera.CFrame = CFrame.new(head.Position, target)
			* CFrame.Angles(0, math.rad(AngleY), 0)
			* CFrame.Angles(math.rad(AngleX), 0, 0)
	end
end

local function InputBegan(input, _gameProcessedEvent)
	if input.UserInputType == Enum.UserInputType.MouseButton1 then
		MouseClick()
	end
end

local function InputChanged(input, _gameProcessedEvent)
	if input.UserInputType == Enum.UserInputType.MouseMovement then
		MouseMoved(input)
	end
end

if UserInputService.MouseEnabled then
	UserInputService.InputBegan:Connect(InputBegan)
	UserInputService.InputChanged:Connect(InputChanged)
end

local UserInputService = game:GetService("UserInputService")
local ContextActionService = game:GetService("ContextActionService")

local function actionHandler(actionName, inputState, inputObject)
	if inputState == Enum.UserInputState.Begin then
		print("Action Handler: " .. actionName)
		print(inputObject)
	end

	-- Since this function does not return anything, this handler will
	-- "sink" the input and no other action handlers will be called after
	-- this one.
end

local navGamepads = UserInputService:GetNavigationGamepads()
for _, gamepad in pairs(navGamepads) do
	local supportedKeyCodes = UserInputService:GetSupportedGamepadKeyCodes(gamepad)

	for _, keycode in pairs(supportedKeyCodes) do
		if keycode == Enum.KeyCode.ButtonX then
			ContextActionService:BindAction("SampleAction", actionHandler, false, Enum.KeyCode.ButtonX)
		end
		if keycode == Enum.KeyCode.X then
			ContextActionService:BindAction("SampleAction", actionHandler, false, Enum.KeyCode.X)
		end
	end
end

-- In order to use the InputBegan event, the UserInputService service must be used
local UserInputService = game:GetService("UserInputService")

-- A sample function providing multiple usage cases for various types of user input
UserInputService.InputBegan:Connect(function(input, gameProcessed)
	if input.UserInputType == Enum.UserInputType.Keyboard then
		print("A key is being pushed down! Key:", input.KeyCode)
	elseif input.UserInputType == Enum.UserInputType.MouseButton1 then
		print("The left mouse button has been pressed down at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.MouseButton2 then
		print("The right mouse button has been pressed down at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.Touch then
		print("A touchscreen input has started at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.Gamepad1 then
		print("A button is being pressed on a gamepad! Button:", input.KeyCode)
	end

	if gameProcessed then
		print("The game engine internally observed this input!")
	else
		print("The game engine did not internally observe this input!")
	end
end)

-- In order to use the InputChanged event, the UserInputService service must be used
local UserInputService = game:GetService("UserInputService")

-- Prints the current input position and the change (delta) in position
local function printMovement(input)
	print("Position:", input.Position)
	print("Movement Delta:", input.Delta)
end

-- A sample function providing multiple usage cases for various types of user input
local function InputChanged(input, _gameProcessed)
	if input.UserInputType == Enum.UserInputType.MouseMovement then
		print("The mouse has been moved!")
		printMovement(input)
	elseif input.UserInputType == Enum.UserInputType.MouseWheel then
		print("The mouse wheel has been scrolled!")
		print("Wheel Movement:", input.Position.Z)
	elseif input.UserInputType == Enum.UserInputType.Gamepad1 then
		if input.KeyCode == Enum.KeyCode.Thumbstick1 then
			print("The left thumbstick has been moved!")
			printMovement(input)
		elseif input.KeyCode == Enum.KeyCode.Thumbstick2 then
			print("The right thumbstick has been moved!")
			printMovement(input)
		elseif input.KeyCode == Enum.KeyCode.ButtonL2 then
			print("The pressure being applied to the left trigger has changed!")
			print("Pressure:", input.Position.Z)
		elseif input.KeyCode == Enum.KeyCode.ButtonR2 then
			print("The pressure being applied to the right trigger has changed!")
			print("Pressure:", input.Position.Z)
		end
	elseif input.UserInputType == Enum.UserInputType.Touch then
		print("The user's finger is moving on the screen!")
		printMovement(input)
	elseif input.UserInputType == Enum.UserInputType.Gyro then
		local _rotInput, rotCFrame = UserInputService:GetDeviceRotation()
		local rotX, rotY, rotZ = rotCFrame:toEulerAnglesXYZ()
		local rot = Vector3.new(math.deg(rotX), math.deg(rotY), math.deg(rotZ))
		print("The rotation of the user's mobile device has been changed!")
		print("Position", rotCFrame.p)
		print("Rotation:", rot)
	elseif input.UserInputType == Enum.UserInputType.Accelerometer then
		print("The acceleration of the user's mobile device has been changed!")
		printMovement(input)
	end
end

UserInputService.InputChanged:Connect(InputChanged)

-- In order to use the InputChanged event, the UserInputService service must be used
local UserInputService = game:GetService("UserInputService")

-- A sample function providing multiple usage cases for various types of user input
UserInputService.InputEnded:Connect(function(input, gameProcessed)
	if input.UserInputType == Enum.UserInputType.Keyboard then
		print("A key has been released! Key:", input.KeyCode)
	elseif input.UserInputType == Enum.UserInputType.MouseButton1 then
		print("The left mouse button has been released at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.MouseButton2 then
		print("The right mouse button has been released at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.Touch then
		print("A touchscreen input has been released at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.Gamepad1 then
		print("A button has been released on a gamepad! Button:", input.KeyCode)
	end

	if gameProcessed then
		print("The game engine internally observed this input!")
	else
		print("The game engine did not internally observe this input!")
	end
end)

local UserInputService = game:GetService("UserInputService")
local ContextActionService = game:GetService("ContextActionService")

local function actionHandler(actionName, inputState, inputObject)
	if inputState == Enum.UserInputState.Begin then
		print("Action Handler: " .. actionName)
		print(inputObject)
	end

	-- Since this function does not return anything, this handler will
	-- "sink" the input and no other action handlers will be called after
	-- this one.
end

local navGamepads = UserInputService:GetNavigationGamepads()
for _, gamepad in pairs(navGamepads) do
	local supportedKeyCodes = UserInputService:GetSupportedGamepadKeyCodes(gamepad)

	for _, keycode in pairs(supportedKeyCodes) do
		if keycode == Enum.KeyCode.ButtonX then
			ContextActionService:BindAction("SampleAction", actionHandler, false, Enum.KeyCode.ButtonX)
		end
		if keycode == Enum.KeyCode.X then
			ContextActionService:BindAction("SampleAction", actionHandler, false, Enum.KeyCode.X)
		end
	end
end

local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")

local camera = workspace.CurrentCamera

local player = Players.LocalPlayer
local character = player.CharacterAdded:Wait()
local torso = character:WaitForChild("HumanoidRootPart")
local playerPosition = torso.Position

local default_CameraPosition = torso.Position
local default_CameraRotation = Vector2.new(0, math.rad(-60))
local default_CameraZoom = 15

local cameraPosition = default_CameraPosition
local cameraRotation = default_CameraRotation
local cameraZoom = default_CameraZoom

local cameraZoomBounds = nil -- {10,200}
local cameraRotateSpeed = 10
local cameraMouseRotateSpeed = 0.25
local cameraTouchRotateSpeed = 10

local function SetCameraMode()
	camera.CameraType = "Scriptable"
	camera.FieldOfView = 80
	camera.CameraSubject = nil
end

local function UpdateCamera()
	SetCameraMode()
	local cameraRotationCFrame = CFrame.Angles(0, cameraRotation.X, 0) * CFrame.Angles(cameraRotation.Y, 0, 0)
	camera.CFrame = cameraRotationCFrame + cameraPosition + cameraRotationCFrame * Vector3.new(0, 0, cameraZoom)
	camera.Focus = camera.CFrame - Vector3.new(0, camera.CFrame.p.Y, 0)
end

local lastTouchTranslation = nil
local function TouchMove(_touchPositions, totalTranslation, _velocity, state)
	if state == Enum.UserInputState.Change or state == Enum.UserInputState.End then
		local difference = totalTranslation - lastTouchTranslation
		cameraPosition = cameraPosition + Vector3.new(difference.X, 0, difference.Y)
		UpdateCamera()
	end
	lastTouchTranslation = totalTranslation
end

local lastTouchRotation = nil
local function TouchRotate(_touchPositions, rotation, _velocity, state)
	if state == Enum.UserInputState.Change or state == Enum.UserInputState.End then
		local difference = rotation - lastTouchRotation
		cameraRotation = cameraRotation
			+ Vector2.new(-difference, 0) * math.rad(cameraTouchRotateSpeed * cameraRotateSpeed)
		UpdateCamera()
	end
	lastTouchRotation = rotation
end

local lastTouchScale = nil
local function TouchZoom(_touchPositions, scale, _velocity, state)
	if state == Enum.UserInputState.Change or state == Enum.UserInputState.End then
		local difference = scale - lastTouchScale
		cameraZoom = cameraZoom * (1 + difference)
		if cameraZoomBounds ~= nil then
			cameraZoom = math.min(math.max(cameraZoom, cameraZoomBounds[1]), cameraZoomBounds[2])
		else
			cameraZoom = math.max(cameraZoom, 0)
		end
		UpdateCamera()
	end
	lastTouchScale = scale
end

local function Input(inputObject)
	if inputObject.UserInputType == Enum.UserInputType.Keyboard then
		if inputObject.UserInputState == Enum.UserInputState.Begin then
			-- (I) Zoom In
			if inputObject.KeyCode == Enum.KeyCode.I then
				cameraZoom = cameraZoom - 15
			elseif inputObject.KeyCode == Enum.KeyCode.O then
				cameraZoom = cameraZoom + 15
			end

			-- (O) Zoom Out
			if cameraZoomBounds ~= nil then
				cameraZoom = math.min(math.max(cameraZoom, cameraZoomBounds[1]), cameraZoomBounds[2])
			else
				cameraZoom = math.max(cameraZoom, 0)
			end

			UpdateCamera()
		end
	end

	local pressed = UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton1)
	if pressed then
		UserInputService.MouseBehavior = Enum.MouseBehavior.LockCurrentPosition
		local rotation = UserInputService:GetMouseDelta()
		cameraRotation = cameraRotation + rotation * math.rad(cameraMouseRotateSpeed)
	else
		UserInputService.MouseBehavior = Enum.MouseBehavior.Default
	end
end

local function PlayerChanged()
	local movement = torso.Position - playerPosition
	cameraPosition = cameraPosition + movement
	playerPosition = torso.Position

	UpdateCamera()
end

-- Determine whether the user is on a mobile device
if UserInputService.TouchEnabled then
	-- The user is on a mobile device, use Touch events
	UserInputService.TouchPan:Connect(TouchMove)
	UserInputService.TouchRotate:Connect(TouchRotate)
	UserInputService.TouchPinch:Connect(TouchZoom)
else
	-- The user is not on a mobile device use Input events
	UserInputService.InputBegan:Connect(Input)
	UserInputService.InputChanged:Connect(Input)
	UserInputService.InputEnded:Connect(Input)

	-- Camera controlled by player movement
	task.wait(2)
	RunService:BindToRenderStep("PlayerChanged", Enum.RenderPriority.Camera.Value - 1, PlayerChanged)
end

-- In order to use the InputChanged event, the UserInputService service must be used
local UserInputService = game:GetService("UserInputService")

-- Prints the current input position and the change (delta) in position
local function printMovement(input)
	print("Position:", input.Position)
	print("Movement Delta:", input.Delta)
end

-- A sample function providing multiple usage cases for various types of user input
local function InputChanged(input, _gameProcessed)
	if input.UserInputType == Enum.UserInputType.MouseMovement then
		print("The mouse has been moved!")
		printMovement(input)
	elseif input.UserInputType == Enum.UserInputType.MouseWheel then
		print("The mouse wheel has been scrolled!")
		print("Wheel Movement:", input.Position.Z)
	elseif input.UserInputType == Enum.UserInputType.Gamepad1 then
		if input.KeyCode == Enum.KeyCode.Thumbstick1 then
			print("The left thumbstick has been moved!")
			printMovement(input)
		elseif input.KeyCode == Enum.KeyCode.Thumbstick2 then
			print("The right thumbstick has been moved!")
			printMovement(input)
		elseif input.KeyCode == Enum.KeyCode.ButtonL2 then
			print("The pressure being applied to the left trigger has changed!")
			print("Pressure:", input.Position.Z)
		elseif input.KeyCode == Enum.KeyCode.ButtonR2 then
			print("The pressure being applied to the right trigger has changed!")
			print("Pressure:", input.Position.Z)
		end
	elseif input.UserInputType == Enum.UserInputType.Touch then
		print("The user's finger is moving on the screen!")
		printMovement(input)
	elseif input.UserInputType == Enum.UserInputType.Gyro then
		local _rotInput, rotCFrame = UserInputService:GetDeviceRotation()
		local rotX, rotY, rotZ = rotCFrame:toEulerAnglesXYZ()
		local rot = Vector3.new(math.deg(rotX), math.deg(rotY), math.deg(rotZ))
		print("The rotation of the user's mobile device has been changed!")
		print("Position", rotCFrame.p)
		print("Rotation:", rot)
	elseif input.UserInputType == Enum.UserInputType.Accelerometer then
		print("The acceleration of the user's mobile device has been changed!")
		printMovement(input)
	end
end

UserInputService.InputChanged:Connect(InputChanged)

-- In order to use the InputBegan event, the UserInputService service must be used
local UserInputService = game:GetService("UserInputService")

-- A sample function providing multiple usage cases for various types of user input
UserInputService.InputBegan:Connect(function(input, gameProcessed)
	if input.UserInputType == Enum.UserInputType.Keyboard then
		print("A key is being pushed down! Key:", input.KeyCode)
	elseif input.UserInputType == Enum.UserInputType.MouseButton1 then
		print("The left mouse button has been pressed down at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.MouseButton2 then
		print("The right mouse button has been pressed down at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.Touch then
		print("A touchscreen input has started at", input.Position)
	elseif input.UserInputType == Enum.UserInputType.Gamepad1 then
		print("A button is being pressed on a gamepad! Button:", input.KeyCode)
	end

	if gameProcessed then
		print("The game engine internally observed this input!")
	else
		print("The game engine did not internally observe this input!")
	end
end)

local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")

local camera = workspace.CurrentCamera

local player = Players.LocalPlayer
local character = player.CharacterAdded:Wait()
local torso = character:WaitForChild("HumanoidRootPart")
local playerPosition = torso.Position

local default_CameraPosition = torso.Position
local default_CameraRotation = Vector2.new(0, math.rad(-60))
local default_CameraZoom = 15

local cameraPosition = default_CameraPosition
local cameraRotation = default_CameraRotation
local cameraZoom = default_CameraZoom

local cameraZoomBounds = nil -- {10,200}
local cameraRotateSpeed = 10
local cameraMouseRotateSpeed = 0.25
local cameraTouchRotateSpeed = 10

local function SetCameraMode()
	camera.CameraType = "Scriptable"
	camera.FieldOfView = 80
	camera.CameraSubject = nil
end

local function UpdateCamera()
	SetCameraMode()
	local cameraRotationCFrame = CFrame.Angles(0, cameraRotation.X, 0) * CFrame.Angles(cameraRotation.Y, 0, 0)
	camera.CFrame = cameraRotationCFrame + cameraPosition + cameraRotationCFrame * Vector3.new(0, 0, cameraZoom)
	camera.Focus = camera.CFrame - Vector3.new(0, camera.CFrame.p.Y, 0)
end

local lastTouchTranslation = nil
local function TouchMove(_touchPositions, totalTranslation, _velocity, state)
	if state == Enum.UserInputState.Change or state == Enum.UserInputState.End then
		local difference = totalTranslation - lastTouchTranslation
		cameraPosition = cameraPosition + Vector3.new(difference.X, 0, difference.Y)
		UpdateCamera()
	end
	lastTouchTranslation = totalTranslation
end

local lastTouchRotation = nil
local function TouchRotate(_touchPositions, rotation, _velocity, state)
	if state == Enum.UserInputState.Change or state == Enum.UserInputState.End then
		local difference = rotation - lastTouchRotation
		cameraRotation = cameraRotation
			+ Vector2.new(-difference, 0) * math.rad(cameraTouchRotateSpeed * cameraRotateSpeed)
		UpdateCamera()
	end
	lastTouchRotation = rotation
end

local lastTouchScale = nil
local function TouchZoom(_touchPositions, scale, _velocity, state)
	if state == Enum.UserInputState.Change or state == Enum.UserInputState.End then
		local difference = scale - lastTouchScale
		cameraZoom = cameraZoom * (1 + difference)
		if cameraZoomBounds ~= nil then
			cameraZoom = math.min(math.max(cameraZoom, cameraZoomBounds[1]), cameraZoomBounds[2])
		else
			cameraZoom = math.max(cameraZoom, 0)
		end
		UpdateCamera()
	end
	lastTouchScale = scale
end

local function Input(inputObject)
	if inputObject.UserInputType == Enum.UserInputType.Keyboard then
		if inputObject.UserInputState == Enum.UserInputState.Begin then
			-- (I) Zoom In
			if inputObject.KeyCode == Enum.KeyCode.I then
				cameraZoom = cameraZoom - 15
			elseif inputObject.KeyCode == Enum.KeyCode.O then
				cameraZoom = cameraZoom + 15
			end

			-- (O) Zoom Out
			if cameraZoomBounds ~= nil then
				cameraZoom = math.min(math.max(cameraZoom, cameraZoomBounds[1]), cameraZoomBounds[2])
			else
				cameraZoom = math.max(cameraZoom, 0)
			end

			UpdateCamera()
		end
	end

	local pressed = UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton1)
	if pressed then
		UserInputService.MouseBehavior = Enum.MouseBehavior.LockCurrentPosition
		local rotation = UserInputService:GetMouseDelta()
		cameraRotation = cameraRotation + rotation * math.rad(cameraMouseRotateSpeed)
	else
		UserInputService.MouseBehavior = Enum.MouseBehavior.Default
	end
end

local function PlayerChanged()
	local movement = torso.Position - playerPosition
	cameraPosition = cameraPosition + movement
	playerPosition = torso.Position

	UpdateCamera()
end

-- Determine whether the user is on a mobile device
if UserInputService.TouchEnabled then
	-- The user is on a mobile device, use Touch events
	UserInputService.TouchPan:Connect(TouchMove)
	UserInputService.TouchRotate:Connect(TouchRotate)
	UserInputService.TouchPinch:Connect(TouchZoom)
else
	-- The user is not on a mobile device use Input events
	UserInputService.InputBegan:Connect(Input)
	UserInputService.InputChanged:Connect(Input)
	UserInputService.InputEnded:Connect(Input)

	-- Camera controlled by player movement
	task.wait(2)
	RunService:BindToRenderStep("PlayerChanged", Enum.RenderPriority.Camera.Value - 1, PlayerChanged)
end