local players = game:GetService("Players")
local runService = game:GetService("RunService")
local userInputService = game:GetService("UserInputService")

local localPlayer = players.LocalPlayer
local mouse = localPlayer:GetMouse()
local camera = workspace.CurrentCamera

local isLocked = false
local lockedPlayer = nil

local function getClosestPlayer()
local closestPlayer, shortestDistance = nil, math.huge
for _, player in pairs(players:GetPlayers()) do
if player ~= localPlayer and player.Character and player.Character:FindFirstChild("HumanoidRootPart") then
local distance = (player.Character.HumanoidRootPart.Position - localPlayer.Character.HumanoidRootPart.Position).Magnitude
if distance < shortestDistance then
closestPlayer, shortestDistance = player, distance
end
end
end
return closestPlayer
end

userInputService.InputBegan:Connect(function(input)
if input.KeyCode == Enum.KeyCode.Q then
isLocked = not isLocked
if isLocked then
lockedPlayer = getClosestPlayer()
else
lockedPlayer = nil
end
end
end)

runService.RenderStepped:Connect(function()
if isLocked and lockedPlayer and lockedPlayer.Character and lockedPlayer.Character:FindFirstChild("Head") then
camera.CFrame = CFrame.new(camera.CFrame.Position, lockedPlayer.Character.Head.Position)
end
end)

local oldNamecall
oldNamecall = hookmetamethod(game, "__namecall", function(self, ...)
local args = {...}
local method = getnamecallmethod()

if method == "FindPartOnRayWithIgnoreList" and not checkcaller() and isLocked and lockedPlayer then
if lockedPlayer.Character and lockedPlayer.Character:FindFirstChild("Head") then
args[1] = Ray.new(camera.CFrame.Position, (lockedPlayer.Character.Head.Position - camera.CFrame.Position).Unit * 1000)
end
end

return oldNamecall(self, unpack(args))
end)