Check if player moved away to return Path?

Help and Feedback Scripting Support
#1

Hello devs, So I’m making AI for part but I need to make it check if player moved away so NPC doesn’t go to last spot where player was, I have tried implementing this but it doesn’t seem doing anything, my code :

local ps = game:GetService("PathfindingService")
local ts = game:GetService("TweenService")
local path = ps:CreatePath({
	AgentHeight = 4;
	AgentRadius = 4;
	AgentCanJump = false;
})
local currentWaypointPos = Vector3.new(0,0,0)
local target = nil

function getVictim()
	local curVictim = nil
	local curDist = math.huge
	for _,i in pairs(game.Players:GetPlayers()) do
		if i and i.Character then
			local dist = (i.Character.HumanoidRootPart.Position - script.Parent.Position).Magnitude
			if dist < curDist then
				curDist = dist
				curVictim = i.Character
			end
		end
	end
	return curVictim
end

function move(pos)
	path:ComputeAsync(script.Parent.Position, pos)
	if path.Status == Enum.PathStatus.Success then
		for _,i in pairs(path:GetWaypoints()) do
			currentWaypointPos = i.Position
			local dist = (script.Parent.Position - i.Position).Magnitude
			local moveTween = ts:Create(script.Parent, TweenInfo.new(0.5,Enum.EasingStyle.Linear, Enum.EasingDirection.InOut, 0, false, 0), {
				Position = i.Position + Vector3.new(0,3,0);
			})
			moveTween:Play()
			moveTween.Completed:Wait()
			moveTween:Destroy()
		end
	end
end

task.spawn(function()
	while task.wait() do
		target = getVictim()
		if target ~= nil then
			move(target.HumanoidRootPart.Position)
		end
	end
end)

task.spawn(function()
	while task.wait() do
		if target ~= nil then
			target.HumanoidRootPart:GetPropertyChangedSignal("Position"):Connect(function()
				move(target.HumanoidRootPart.Position)
				return move(target.HumanoidRootPart.Position)
			end)
		end
	end
end)

task.spawn(function()
	while task.wait() do
		if currentWaypointPos ~= nil then
			local dist = (script.Parent.Position - currentWaypointPos).Magnitude
			if dist > 3 then
				script.Parent.CFrame = script.Parent.CFrame:Lerp(CFrame.lookAt(script.Parent.Position, currentWaypointPos + Vector3.new(0,3,0)), 0.3)
			end
		end
	end
end)