local part = Instance.new("Part")
print(part:Clone())  --> 部件
part.Archivable = false
print(part:Clone())  --> nil

local Workspace = game:GetService("Workspace")

-- 获取对现有对象的引用
local model = script.Parent.Model

-- 创建模型的克隆
local clone = model:Clone()

-- 移动克隆，以便它不会与原始模型重叠
clone:PivotTo(model.PrimaryPart.CFrame - (Vector3.xAxis * 10))

-- 将克隆添加到工作区
clone.Parent = Workspace

local part = script.Parent.Part

part:Destroy()

local found = workspace:FindFirstChild("Brick")

if found then
	found.Name = "Foo"
end

local Players = game:GetService("Players")

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

local humanoid

while not humanoid do
	humanoid = character:FindFirstChildOfClass("Humanoid")
	if not humanoid then
		character.ChildAdded:Wait()
	end
end

local children = workspace:GetChildren()

for i = 1, #children do
	print(i, children[i].Name)
end

print(workspace:GetDebugId()) --> 39FA_12
print(workspace:GetDebugId(10)) --> 39FA2FEF4D_12
print(workspace:GetDebugId(math.huge)) --> 12

local descendants = workspace:GetDescendants()

-- 遍历工作区的所有后代。如果找到一个
-- BasePart，代码将该部件的颜色更改为绿色
for _, descendant in pairs(descendants) do
	if descendant:IsA("BasePart") then
		descendant.BrickColor = BrickColor.Green()
	end
end

-- 创建一个简单的层次结构
local model = Instance.new("Model")
local part = Instance.new("Part")
part.Parent = model
local fire = Instance.new("Fire")
fire.Parent = part

print(fire:GetFullName()) --> Model.Part.Fire

model.Parent = workspace

print(fire:GetFullName()) --> Workspace.Model.Part.Fire

part.Name = "你好，世界"

print(fire:GetFullName()) --> Workspace.Model.你好，世界.Fire

local function getFullName(object)
	local result = object.Name
	object = object.Parent
	while object and object ~= game do
		-- 添加父级名称
		result = object.Name .. "." .. result
		-- 向上遍历层级
		object = object.Parent
	end
	return result
end

print(getFullName(workspace.Camera)) --> Workspace.Camera

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

local player = Players.LocalPlayer
local playerGui = player.PlayerGui
local HUDContainer = playerGui:WaitForChild("HUDContainer")

local coreSheet = ReplicatedStorage:FindFirstChild("CoreSheet")
local rule = coreSheet:FindFirstChildWhichIsA("StyleRule")
rule.Selector = "TextButton"

-- 引用一个按钮
local button = HUDContainer:FindFirstChildWhichIsA("TextButton")

print(button:GetStyled("Rotation")) --> 0 (默认值)
print(button.Rotation) --> 0 (默认值)

-- 通过样式规则属性应用旋转
rule:SetProperty("Rotation", 30)

print(button:GetStyled("Rotation")) --> 30 (基于规则的样式值)
print(button.Rotation) --> 0 (默认值)

-- 显式修改/覆盖样式属性
button.Rotation = 45

print(button:GetStyled("Rotation")) --> 45 (修改后的值)
print(button.Rotation) --> 45 (修改后的值)

local Players = game:GetService("Players")

local player = Players.LocalPlayer
local playerGui = player.PlayerGui
local HUDContainer = playerGui:WaitForChild("HUDContainer")
local meterBar = HUDContainer.MeterBar

local function stylePropertyChanged()
	print("样式属性已更改！")
end

meterBar:GetStyledPropertyChangedSignal("AnchorPoint"):Connect(stylePropertyChanged)

local Workspace = game:GetService("Workspace")
local spawnLocation = Workspace.SpawnLocation
local decal = spawnLocation.Decal

-- 这些语句为真
print(Workspace:IsAncestorOf(spawnLocation))
print(Workspace:IsAncestorOf(decal))
print(spawnLocation:IsAncestorOf(decal))

-- 这些语句为假
print(spawnLocation:IsAncestorOf(Workspace))
print(decal:IsAncestorOf(Workspace))
print(decal:IsAncestorOf(spawnLocation))

local part = Instance.new("Part")
print(part:IsDescendantOf(game))
--> false

part.Parent = workspace
print(part:IsDescendantOf(game))
--> true

part.Parent = game
print(part:IsDescendantOf(game))
--> true

local part = workspace:WaitForChild("Part")
print(part.Name .. " 已被添加到 Workspace")

local Workspace = game:GetService("Workspace")

local redPart = script.Parent.RedPart
local bluePart = script.Parent.BluePart
local changingPart = script.Parent.ChangingPart

-- 根据其 Parent 更改 changingPart 的颜色
local function onAncestryChanged(part: Part, parent: Instance)
	if parent == redPart then
		changingPart.Color = Color3.new(1, 0, 0)
	elseif parent == bluePart then
		changingPart.Color = Color3.new(0, 0, 1)
	else
		changingPart.Color = Color3.new(1, 1, 1)
	end
	print(`{part.Name} 现在的父级是 {parent.Name}`)
end

changingPart.AncestryChanged:Connect(onAncestryChanged)

-- 随着时间的推移，将 changingPart 的 Parent 属性设置为不同的实例
while true do
	task.wait(2)
	changingPart.Parent = redPart

	task.wait(2)
	changingPart.Parent = bluePart

	task.wait(2)
	changingPart.Parent = Workspace
end

local function onChildAdded(instance)
	print(instance.Name .. " 添加到工作区")
end

workspace.ChildAdded:Connect(onChildAdded)

local part = Instance.new("Part")
part.Parent = workspace --> 部件添加到工作区

local function onChildRemoved(instance)
	print(instance.Name .. " 从工作区移除")
end

workspace.ChildRemoved:Connect(onChildRemoved)

local part = Instance.new("Part")
part.Parent = workspace

task.wait(2)

part:Destroy()

local function onDescendantAdded(descendant)
	print(descendant)
end

workspace.DescendantAdded:Connect(onDescendantAdded)

local part = Instance.new("Part")
part.Parent = workspace

workspace.DescendantRemoving:Connect(function(descendant)
	print(descendant.Name .. " 当前父级为 " .. tostring(descendant.Parent))
end)
local part = Instance.new("Part")
part.Parent = workspace
part.Parent = nil
--> 部件当前父级为工作区
print(part.Parent)
--> nil

local part = Instance.new("Part", workspace)

local function onPartDestroying()
	print("暂停前:", part:GetFullName(), #part:GetChildren())
	task.wait()
	print("暂停后:", part:GetFullName(), #part:GetChildren())
end

part.Destroying:Connect(onPartDestroying)

part:Destroy()

local part = Instance.new("Part", workspace)

local function onPartDestroying()
	print("在信号中：", part:GetFullName(), #part:GetChildren())
end

part.Destroying:Connect(onPartDestroying)

print("在销毁之前：", part:GetFullName(), #part:GetChildren())
part:Destroy()
print("在销毁之后：", part:GetFullName(), #part:GetChildren())

local Players = game:GetService("Players")

local player = Players.LocalPlayer
local playerGui = player.PlayerGui
local HUDContainer = playerGui:WaitForChild("HUDContainer")
local meterBar = HUDContainer.MeterBar

local function stylePropertyChanged()
	print("样式属性已更改")
end

meterBar:StyledPropertiesChanged():Connect(stylePropertyChanged)