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

local player = Players.LocalPlayer

local mouse = player:GetMouse()

local beam = Instance.new("Beam")
beam.Segments = 1
beam.Width0 = 0.2
beam.Width1 = 0.2
beam.Color = ColorSequence.new(Color3.new(1, 0, 0))
beam.FaceCamera = true

local attachment0 = Instance.new("Attachment")
local attachment1 = Instance.new("Attachment")
beam.Attachment0 = attachment0
beam.Attachment1 = attachment1

beam.Parent = workspace.Terrain
attachment0.Parent = workspace.Terrain
attachment1.Parent = workspace.Terrain

local function onRenderStep()
	local character = player.Character
	if not character then
		beam.Enabled = false
		return
	end

	local head = character:FindFirstChild("Head")
	if not head then
		beam.Enabled = false
		return
	end

	beam.Enabled = true

	local origin = head.Position
	local finish = mouse.Hit.Position

	attachment0.Position = origin
	attachment1.Position = finish
end

RunService.RenderStepped:Connect(onRenderStep)

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

local player = Players.LocalPlayer
local camera = Workspace.CurrentCamera
local mouse = player:GetMouse()
local camPos = camera.CFrame.Position

local function onButton1Down()
	print("Mouse.Hit:", mouse.Hit.Position)
	print("camPos:", camPos)
	print("Mouse.Origin:", mouse.Origin.Position)
	print("Magnitude:", (mouse.Origin.Position - camPos).Magnitude)
end

mouse.Button1Down:Connect(onButton1Down)

local Players = game:GetService("Players")

local mouse = Players.LocalPlayer:GetMouse()
mouse.Icon = "http://www.roblox.com/asset?id=163023520"

local Players = game:GetService("Players")

local mouse = Players.LocalPlayer:GetMouse()
mouse.Icon = "http://www.roblox.com/asset?id=163023520"

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

local player = Players.LocalPlayer
local camera = Workspace.CurrentCamera
local mouse = player:GetMouse()
local camPos = camera.CFrame.Position

local function onButton1Down()
	print("Mouse.Hit:", mouse.Hit.Position)
	print("camPos:", camPos)
	print("Mouse.Origin:", mouse.Origin.Position)
	print("Magnitude:", (mouse.Origin.Position - camPos).Magnitude)
end

mouse.Button1Down:Connect(onButton1Down)

local Players = game:GetService("Players")

local player = Players.LocalPlayer
local mouse = player:GetMouse()

mouse.Button1Down:Connect(function()
	local target = mouse.Target

	if target then
		print("点击:", target:GetFullName())

		if target:IsA("BasePart") then
			target.BrickColor = BrickColor.random()
		end
	end
end)

local Players = game:GetService("Players")

local player = Players.LocalPlayer

local mouse = player:GetMouse()

local surfaceTypes = {
	Enum.SurfaceType.Smooth,
	Enum.SurfaceType.Glue,
	Enum.SurfaceType.Weld,
	Enum.SurfaceType.Studs,
	Enum.SurfaceType.Inlet,
	Enum.SurfaceType.Universal,
	Enum.SurfaceType.Hinge,
	Enum.SurfaceType.Motor,
}

local function onMouseClick()
	-- 确保鼠标指向一个部件
	local target = mouse.Target
	if not target then
		return
	end

	local surfaceType = surfaceTypes[math.random(1, #surfaceTypes)]

	local surface = mouse.TargetSurface
	local propertyName = surface.Name .. "Surface"

	mouse.Target[propertyName] = surfaceType
end

mouse.Button1Down:Connect(onMouseClick)

local Players = game:GetService("Players")

-- 注意：你应该使用 ContextActionService 或 UserInputService，而不是
-- Mouse 对象来完成这个任务。
local player = Players.LocalPlayer
local mouse = player:GetMouse()

local function onMouseMove()
	-- 为鼠标的位置和屏幕大小构造 Vector2 对象
	local position = Vector2.new(mouse.X, mouse.Y)
	local size = Vector2.new(mouse.ViewSizeX, mouse.ViewSizeY)
	-- 一个规范化的位置将把左上角（刚好在顶部栏下方）
	-- 映射到 (0, 0)，右下角映射到 (1, 1)，中心映射到 (0.5, 0.5)。
	-- 这是通过将位置除以总大小来计算的。
	local normalizedPosition = position / size
	print(normalizedPosition)
end
mouse.Move:Connect(onMouseMove)

local Players = game:GetService("Players")

-- 注意：你应该使用 ContextActionService 或 UserInputService，而不是
-- Mouse 对象来完成这个任务。
local player = Players.LocalPlayer
local mouse = player:GetMouse()

local function onMouseMove()
	-- 为鼠标的位置和屏幕大小构造 Vector2 对象
	local position = Vector2.new(mouse.X, mouse.Y)
	local size = Vector2.new(mouse.ViewSizeX, mouse.ViewSizeY)
	-- 一个规范化的位置将把左上角（刚好在顶部栏下方）
	-- 映射到 (0, 0)，右下角映射到 (1, 1)，中心映射到 (0.5, 0.5)。
	-- 这是通过将位置除以总大小来计算的。
	local normalizedPosition = position / size
	print(normalizedPosition)
end
mouse.Move:Connect(onMouseMove)

local Players = game:GetService("Players")

-- 注意：你应该使用 ContextActionService 或 UserInputService，而不是
-- Mouse 对象来完成这个任务。
local player = Players.LocalPlayer
local mouse = player:GetMouse()

local function onMouseMove()
	-- 为鼠标的位置和屏幕大小构造 Vector2 对象
	local position = Vector2.new(mouse.X, mouse.Y)
	local size = Vector2.new(mouse.ViewSizeX, mouse.ViewSizeY)
	-- 一个规范化的位置将把左上角（刚好在顶部栏下方）
	-- 映射到 (0, 0)，右下角映射到 (1, 1)，中心映射到 (0.5, 0.5)。
	-- 这是通过将位置除以总大小来计算的。
	local normalizedPosition = position / size
	print(normalizedPosition)
end
mouse.Move:Connect(onMouseMove)

local Players = game:GetService("Players")

-- 注意：你应该使用 ContextActionService 或 UserInputService，而不是
-- Mouse 对象来完成这个任务。
local player = Players.LocalPlayer
local mouse = player:GetMouse()

local function onMouseMove()
	-- 为鼠标的位置和屏幕大小构造 Vector2 对象
	local position = Vector2.new(mouse.X, mouse.Y)
	local size = Vector2.new(mouse.ViewSizeX, mouse.ViewSizeY)
	-- 一个规范化的位置将把左上角（刚好在顶部栏下方）
	-- 映射到 (0, 0)，右下角映射到 (1, 1)，中心映射到 (0.5, 0.5)。
	-- 这是通过将位置除以总大小来计算的。
	local normalizedPosition = position / size
	print(normalizedPosition)
end
mouse.Move:Connect(onMouseMove)

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

local player = Players.LocalPlayer

local mouse = player:GetMouse()

local events = {
	"Button1Down",
	"Button1Up",
	"Button2Down",
	"Button2Up",
	"Idle",
	"Move",
	"WheelBackward",
	"WheelForward",
	"KeyDown",
	"KeyUp",
}

local currentEvent
local frame = 0

local function processInput()
	frame = frame + 1
	print("帧", frame, "- 鼠标事件传递给了", currentEvent)
end

for _, event in pairs(events) do
	mouse[event]:Connect(function()
		currentEvent = event
	end)
end

RunService:BindToRenderStep("处理输入", Enum.RenderPriority.Input.Value, processInput)

local Players = game:GetService("Players")

local player = Players.LocalPlayer

local mouse = player:GetMouse()

local point
local down

local function selectPart()
	if mouse.Target and not mouse.Target.Locked then
		point = mouse.Target
		mouse.TargetFilter = point
		down = true
	end
end

local function movePart()
	if down and point then
		local posX, posY, posZ = mouse.Hit.X, mouse.Hit.Y, mouse.Hit.Z
		point.Position = Vector3.new(posX, posY, posZ)
	end
end

local function deselectPart()
	down = false
	point = nil
	mouse.TargetFilter = nil
end

mouse.Button1Down:Connect(selectPart)
mouse.Button1Up:Connect(deselectPart)
mouse.Move:Connect(movePart)

local Players = game:GetService("Players")

local player = Players.LocalPlayer

local mouse = player:GetMouse()

local function onWheelBackward()
	print("轮子向后滚动！")
end

mouse.WheelBackward:Connect(onWheelBackward)

local Players = game:GetService("Players")

local player = Players.LocalPlayer

local mouse = player:GetMouse()

local function onWheelForward()
	print("轮子向前滚动!")
end

mouse.WheelForward:Connect(onWheelForward)