-- [[ Rscripts Risk Notice ]]
-- This script is not verified by rscripts.net. Deal with caution.
--
-- Stay safe:
--   • Never log in on unofficial Roblox sites or lookalike domains.
--   • Real Roblox links use roblox.com (check the .com ending).
--   • Treat fake Roblox login / "claim reward" pages as phishing.
-- [[ End Rscripts Risk Notice ]]

--// FFA Camera Lock
--// Place in StarterPlayer > StarterPlayerScripts

local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Workspace = game:GetService("Workspace")

local LocalPlayer = Players.LocalPlayer
local Camera = Workspace.CurrentCamera

--// Settings
local TOGGLE_KEY = Enum.KeyCode.Q
local MAX_DISTANCE = 250
local SMOOTHNESS = 0.18
local TARGET_PART = "HumanoidRootPart"

local enabled = false
local target = nil

--// Find the closest valid enemy
local function getClosestTarget()
	local character = LocalPlayer.Character
	if not character then
		return nil
	end

	local root = character:FindFirstChild("HumanoidRootPart")
	if not root then
		return nil
	end

	local closest = nil
	local closestDistance = MAX_DISTANCE

	for _, player in ipairs(Players:GetPlayers()) do
		if player ~= LocalPlayer then
			local enemyCharacter = player.Character

			if enemyCharacter then
				local humanoid = enemyCharacter:FindFirstChildOfClass("Humanoid")
				local enemyPart = enemyCharacter:FindFirstChild(TARGET_PART)

				if humanoid and humanoid.Health > 0 and enemyPart then
					-- FFA: every other player is considered an opponent
					local distance = (root.Position - enemyPart.Position).Magnitude

					if distance < closestDistance then
						closestDistance = distance
						closest = player
					end
				end
			end
		end
	end

	return closest
end

--// Toggle camera lock
local function toggleLock()
	enabled = not enabled

	if enabled then
		target = getClosestTarget()
	else
		target = nil
	end
end

UserInputService.InputBegan:Connect(function(input, gameProcessed)
	if gameProcessed then
		return
	end

	if input.KeyCode == TOGGLE_KEY then
		toggleLock()
	end
end)

--// Keep the camera aimed at the target
RunService.RenderStepped:Connect(function()
	if not enabled then
		return
	end

	if not target or not target.Character then
		target = getClosestTarget()
		return
	end

	local character = target.Character
	local humanoid = character:FindFirstChildOfClass("Humanoid")
	local targetPart = character:FindFirstChild(TARGET_PART)

	if not humanoid or humanoid.Health <= 0 or not targetPart then
		target = getClosestTarget()
		return
	end

	local localCharacter = LocalPlayer.Character
	local localRoot = localCharacter and
		localCharacter:FindFirstChild("HumanoidRootPart")

	if not localRoot then
		return
	end

	-- Unlock if the target gets too far away
	local distance = (localRoot.Position - targetPart.Position).Magnitude

	if distance > MAX_DISTANCE then
		target = getClosestTarget()
		return
	end

	local cameraPosition = Camera.CFrame.Position
	local desiredCFrame = CFrame.lookAt(cameraPosition, targetPart.Position)

	Camera.CFrame = Camera.CFrame:Lerp(
		desiredCFrame,
		SMOOTHNESS
	)
end)

--// Automatically reacquire after respawn
LocalPlayer.CharacterAdded:Connect(function()
	target = nil

	if enabled then
		task.wait(1)
		target = getClosestTarget()
	end
end)