How can I enchant this following script so the NPC can do mazes?

Hello! I made this script thanks to a YT video: ~~~~~~~~~~~~~~~local function FindTarget() local maxDistance = 100000 local target = nil for i,v in pairs(workspace:GetChildren()) do if v:FindFirstChild("Humanoid") then if (v.Head.Position-script.Parent.Head.Position).magnitude < maxDistance then target = v.Head end end end return target end

while wait() do local target = FindTarget() if target then script.Parent.Humanoid:MoveTo(target.Position) end end~~

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Anyway there Is a problem (Well two but lets do the one I actually wanna do). So I want the NPC to know how to do mazes, a example would be where the NPC sees a player behind the wall and needs to turn around the wall to get the player