-- Lock On Script (TSB style, with animation trigger)
--[[
 WARNING: Heads up! This script has not been verified by ScriptBlox. Use at your own risk!
]]

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local player = Players.LocalPlayer
local camera = workspace.CurrentCamera
local playerGui = player:WaitForChild("PlayerGui")

-- CONFIG
local LOCK_ON_ANIM_ID = "10470389827" -- Animation ID to trigger lock-on
local MAX_DISTANCE = 50

-- GUI
local screenGui = Instance.new("ScreenGui", playerGui)
screenGui.Name = "LockOnGui"

local button = Instance.new("TextButton", screenGui)
button.Name = "LockOnButton"
button.Size = UDim2.new(0, 35, 0, 35)
button.Position = UDim2.new(0, 605, 0, -40)
button.Text = "Lock"
button.TextScaled = true
button.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
button.TextColor3 = Color3.fromRGB(255, 255, 255)
button.BackgroundTransparency = 0.4

local glowFrame = Instance.new("Frame", button)
glowFrame.Size = UDim2.new(1.2, 0, 1.2, 0)
glowFrame.Position = UDim2.new(0, -5, 0, -5)
glowFrame.BackgroundTransparency = 1
glowFrame.BackgroundColor3 = Color3.fromRGB(0, 255, 0)
local glowGradient = Instance.new("UIGradient", glowFrame)
glowGradient.Color = ColorSequence.new(Color3.fromRGB(0, 255, 0), Color3.fromRGB(0, 255, 0))
glowGradient.Transparency = NumberSequence.new(0.5, 1)
glowGradient.Rotation = 45
glowFrame.Visible = false

-- Vars
local isLockedOn = false
local target = nil

-- Nearest Target Finder
local function getNearestTarget()
	local nearest = nil
	local shortest = MAX_DISTANCE
	local char = player.Character
	if not (char and char:FindFirstChild("HumanoidRootPart")) then return nil end
	local playerPos = char.HumanoidRootPart.Position

	for _, obj in ipairs(workspace:GetDescendants()) do
		if obj:IsA("Model") and obj ~= char and obj:FindFirstChild("Humanoid") and obj:FindFirstChild("HumanoidRootPart") then
			local dist = (obj.HumanoidRootPart.Position - playerPos).Magnitude
			if dist < shortest then
				shortest = dist
				nearest = obj
			end
		end
	end
	return nearest
end

-- LockOn Functions
local function startLockOn()
	if isLockedOn then return end
	isLockedOn = true
	button.BackgroundColor3 = Color3.fromRGB(102, 255, 102)
	glowFrame.Visible = true
	if not target then
		target = getNearestTarget()
	end
end

local function stopLockOn()
	isLockedOn = false
	target = nil
	button.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
	glowFrame.Visible = false
	if player.Character and player.Character:FindFirstChild("Humanoid") then
		camera.CameraSubject = player.Character.Humanoid
	end
end

-- Update Camera
RunService.RenderStepped:Connect(function()
	if isLockedOn and target then
		local hrp = target:FindFirstChild("HumanoidRootPart")
		if hrp and target:FindFirstChild("Humanoid").Health > 0 then
			local camPos = camera.CFrame.Position
			local dir = (hrp.Position - camPos).Unit
			camera.CFrame = CFrame.new(camPos, camPos + dir)
		else
			stopLockOn()
		end
	end
end)

-- Detect Animation Play
local function setupAnimDetection(char)
	local humanoid = char:WaitForChild("Humanoid")
	local animator = humanoid:WaitForChild("Animator")

	animator.AnimationPlayed:Connect(function(track)
		local id = string.match(track.Animation.AnimationId, "%d+")
		if id == LOCK_ON_ANIM_ID then
			startLockOn()

			-- Stop lock-on when animation stops
			track.Stopped:Connect(function()
				stopLockOn()
			end)
		end
	end)
end

-- Hook when character spawns
player.CharacterAdded:Connect(setupAnimDetection)
if player.Character then
	setupAnimDetection(player.Character)
end