local function getSequenceLength(keyframeSequence)
	local length = 0
	for _, keyframe in pairs(keyframeSequence:GetKeyframes()) do
		if keyframe.Time > length then
			length = keyframe.Time
		end
	end
	return length
end

local keyframeSequence = Instance.new("KeyframeSequence")

getSequenceLength(keyframeSequence)

local keyframe = Instance.new("Keyframe")

    keyframe.Parent = workspace


    local marker = Instance.new("KeyframeMarker")

    marker.Name = "FootStep"

    marker.Value = 100


    keyframe:AddMarker(marker) --標記.Parent = keyframe


    task.wait(2)


    keyframe:RemoveMarker(marker) --標記.Parent = nil

local function generateKeyframe(model)
	if not model.PrimaryPart then
\
    		warn("沒有設定主要部件")
		return
	end

	local rootPart = model.PrimaryPart:GetRootPart()
\
    
	if not rootPart then
		warn("找不到根部件")
		return
	end
\
    
	local partsAdded = {}
	partsAdded[rootPart] = true

	local function addPoses(part,\
    \ parentPose)
		-- 獲取所有附加到部件的關節
		for _, joint\
    \ in pairs(part:GetJoints()) do
			-- 我們只對 Motor6D 感興趣
	\
    		if joint:IsA("Motor6D") then
				-- 找到連接的部件
			\
    	local connectedPart = nil
				if joint.Part0 == part then
					connectedPart\
    \ = joint.Part1
				elseif joint.Part1 == part then
					connectedPart\
    \ = joint.Part0
				end
				if connectedPart then
					-- 確保我們還沒有添加這個部件
					if not partsAdded[connectedPart]\
    \ then
						partsAdded[connectedPart] = true
						-- 創建姿勢
						local pose = Instance.new("Pose")
						pose.Name\
    \ = connectedPart.Name
						parentPose:AddSubPose(pose)
						\
    \-- 重複呼叫
						addPoses(connectedPart, pose)
					end
				\
    end
			end
		end
	end

	local keyframe = Instance.new("Keyframe"\
    )

	-- 填充關鍵幀
	local rootPose = Instance.new("Pose")
	\
    rootPose.Name = rootPart.Name
	addPoses(rootPart, rootPose)
	keyframe:AddPose(rootPose)
\
    
	return keyframe
end

local character = script.Parent

local keyframe\
    \ = generateKeyframe(character)

print(keyframe)

local keyframe = Instance.new("Keyframe")

    keyframe.Parent = workspace

    local pose = Instance.new("Pose")

    pose.EasingStyle = Enum.PoseEasingStyle.Cubic

    pose.EasingDirection = Enum.PoseEasingDirection.Out

    local pose2 = Instance.new("Pose")

    pose2.EasingStyle = Enum.PoseEasingStyle.Cubic

    pose2.EasingDirection = Enum.PoseEasingDirection.Out

    keyframe:AddPose(pose) -- pose.Parent = keyframe

    task.wait(2)

    keyframe:RemovePose(pose) -- pose.Parent = nil

    task.wait(2)

    keyframe:AddPose(pose) -- pose.Parent = keyframe

    task.wait(2)

    pose:AddSubPose(pose2) -- pose2.Parent = pose

    task.wait(2)

    pose:RemoveSubPose(pose2) -- pose2.Parent = nil

local keyframe = Instance.new("Keyframe")
keyframe.Parent = workspace

local marker1 = Instance.new("KeyframeMarker")
marker1.Name = "FootStep"
marker1.Value = 100

local marker2 = Instance.new("KeyframeMarker")
marker2.Name = "Wave"
marker2.Value = 100

keyframe:AddMarker(marker1) --標記的父級 = keyframe
keyframe:AddMarker(marker2) --標記的父級 = keyframe

local markers = keyframe:GetMarkers()
for _, marker in pairs(markers) do
	print(marker.Name)
end

local function resetPoses(parent)
	-- 兩個函數等價於 GetChildren
	local poses = parent:IsA("Keyframe") and parent:GetPoses() or parent:IsA("Pose") and parent:GetSubPoses()

	for _, pose in pairs(poses) do
		if pose:IsA("Pose") then
			pose.CFrame = CFrame.new()
			-- 递归
			resetPoses(pose)
		end
	end
end

local keyframe = Instance.new("Keyframe")

    keyframe.Parent = workspace


    local marker = Instance.new("KeyframeMarker")

    marker.Name = "FootStep"

    marker.Value = 100


    keyframe:AddMarker(marker) --標記.Parent = keyframe


    task.wait(2)


    keyframe:RemoveMarker(marker) --標記.Parent = nil

local keyframe = Instance.new("Keyframe")

    keyframe.Parent = workspace

    local pose = Instance.new("Pose")

    pose.EasingStyle = Enum.PoseEasingStyle.Cubic

    pose.EasingDirection = Enum.PoseEasingDirection.Out

    local pose2 = Instance.new("Pose")

    pose2.EasingStyle = Enum.PoseEasingStyle.Cubic

    pose2.EasingDirection = Enum.PoseEasingDirection.Out

    keyframe:AddPose(pose) -- pose.Parent = keyframe

    task.wait(2)

    keyframe:RemovePose(pose) -- pose.Parent = nil

    task.wait(2)

    keyframe:AddPose(pose) -- pose.Parent = keyframe

    task.wait(2)

    pose:AddSubPose(pose2) -- pose2.Parent = pose

    task.wait(2)

    pose:RemoveSubPose(pose2) -- pose2.Parent = nil