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-- Laser Beam UI — Players & Parts pages + Weak Omega + Laser Wall + Crasher + Wall Config Page + Look-At Assist
-- New in this drop:
--   • Look-At Assist with prediction + smoothing (rotates HRP yaw to stare at nearest target)
--   • "Aim Stop" is on the LEFT controls (resets everything including Look-At)
--   • All prior features preserved and integrated.
--
-- Existing highlights from your version:
--   • Tabs: Players | Parts | Wall Config
--   • Player/Part lists (right side, 150-stud radius, scrollable)
--   • Per-row actions: Aim 1 (GodRay), Aim 1 (2nd) VirusBone2[10], Super 3 (GodRay 10× faster), Aim 4 VirusBone1[15], Omega (0 delay)
--   • Global: Weak Omega (Players/Parts), Laser Wall (continuous), Crasher (all players, simulated 10k/s), Aim Stop
--   • Raycast aiming with Pierce Walls toggle + Camera/Me origin
--   • Draggable rectangle GUI

-- ========================== SERVICES & BASICS ==========================
local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local TweenService = game:GetService("TweenService")

local LocalPlayer = Players.LocalPlayer
local Camera = workspace.CurrentCamera

-- ============================ SETTINGS/STATE ===========================
local RADIUS = 150
local DELAY_AIM1 = 0.01
local DELAY_SUPER = DELAY_AIM1 / 10 -- 0.001s (10× faster than Aim 1)
local PART_SCAN_INTERVAL = 0.5
local PARTS_CAP = 250

local MODE_NONE, MODE_AIM1, MODE_SUPER, MODE_OMEGA = 0, 1, 2, 3
local mode = MODE_NONE
local firing = false
local selectedTargetObj = nil -- Player or BasePart
local fireDelay = DELAY_AIM1
local accumulator = 0
local MAX_BURSTS_PER_FRAME = 100
local OMEGA_BURSTS_PER_FRAME = 30

-- Weak Omega (contextual by tab)
local weakOmegaPlayersOn = false
local weakOmegaPartsOn = false
local weakOmegaAccumulator = 0

-- Laser Wall — fully configurable
local laserWallOn = false
local laserWallAccumulator = 0

local wallSettings = {
	mode = "Straight",     -- "Straight" | "Cone" | "Ring360"
	beamCount = 9,         -- beams per volley
	fireDelay = DELAY_AIM1, -- seconds between volleys when ON
	distance = 150,        -- forward distance (Straight/Cone)
	width = 150,           -- wall width (Straight)
	arcDeg = 90,           -- Cone arc in degrees (0-360)
	ringRadius = 50        -- radius for Ring360
}

-- Crasher (global) — all players in radius
local crasherOn = false
local CRASHER_TARGET_RATE = 10000 -- beams per second (simulated)
local CRASHER_MAX_PER_FRAME = 600
local crasherAccumulator = 0

-- attack types for single-target modes
local ATTACK_GODRAY    = "GodRay"
local ATTACK_SUMMON10  = "SummonBone10"
local ATTACK_SUMMON15  = "SummonBone15"
local currentAttack = ATTACK_GODRAY

-- Raycast options
local pierceWalls = false
local rayFromCamera = true

-- Look-At Assist (NEW)
local autoLookAtOn = false         -- toggle
local lookPredictSec = 0.15        -- lead time in seconds
local lookSmooth = 0.25            -- 0..1 smoothing intensity (scaled per frame)
local lookToggleBtn -- fwd-declare so stopAll can update if needed

-- fwd-declare so stopAll can re-enable autorotate
local function setHumanoidAutoRotate(on)
	local ch = LocalPlayer.Character
	if not ch then return end
	local hum = ch:FindFirstChildOfClass("Humanoid")
	if hum then hum.AutoRotate = on end
end

-- =============================== GUI =================================
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "LaserBeamUI"
screenGui.ResetOnSpawn = false
screenGui.Parent = LocalPlayer:WaitForChild("PlayerGui")

local main = Instance.new("Frame")
main.Name = "Main"
main.Size = UDim2.new(0, 600, 0, 460)
main.Position = UDim2.new(0.33, 0, 0.26, 0)
main.BackgroundColor3 = Color3.fromRGB(28, 28, 28)
main.BorderSizePixel = 0
main.Active = true
main.Draggable = true
main.Parent = screenGui

local title = Instance.new("TextLabel")
title.Size = UDim2.new(1, 0, 0, 32)
title.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
title.BorderSizePixel = 0
title.Text = "Laser Beam"
title.TextColor3 = Color3.fromRGB(255, 255, 255)
title.Font = Enum.Font.SourceSansBold
title.TextSize = 16
title.Parent = main

-- Left controls (scrollable)
local leftScroll = Instance.new("ScrollingFrame")
leftScroll.Name = "LeftControls"
leftScroll.Size = UDim2.new(0, 230, 1, -40)
leftScroll.Position = UDim2.new(0, 0, 0, 40)
leftScroll.BackgroundColor3 = Color3.fromRGB(36, 36, 36)
leftScroll.BorderSizePixel = 0
leftScroll.ScrollBarThickness = 6
leftScroll.CanvasSize = UDim2.new(0,0,0,0)
leftScroll.Parent = main

local leftLayout = Instance.new("UIListLayout")
leftLayout.Padding = UDim.new(0, 8)
leftLayout.Parent = leftScroll

local function mkLabel(text, height, bold)
	local l = Instance.new("TextLabel")
	l.BackgroundTransparency = 1
	l.Size = UDim2.new(1, -20, 0, height or 22)
	l.Position = UDim2.new(0, 10, 0, 0)
	l.TextXAlignment = Enum.TextXAlignment.Left
	l.Text = text
	l.TextColor3 = Color3.fromRGB(220, 220, 220)
	l.Font = bold and Enum.Font.SourceSansBold or Enum.Font.SourceSans
	l.TextSize = 14
	l.Parent = leftScroll
	return l
end
local function mkBtn(text, color)
	local b = Instance.new("TextButton")
	b.Size = UDim2.new(1, -20, 0, 30)
	b.Position = UDim2.new(0, 10, 0, 0)
	b.BackgroundColor3 = color or Color3.fromRGB(90, 90, 90)
	b.Text = text
	b.TextColor3 = Color3.fromRGB(255,255,255)
	b.Font = Enum.Font.SourceSansBold
	b.TextSize = 16
	b.Parent = leftScroll
	return b
end
local function mkLeftInput(placeholder, default)
	local tb = Instance.new("TextBox")
	tb.Size = UDim2.new(1, -20, 0, 28)
	tb.Position = UDim2.new(0, 10, 0, 0)
	tb.BackgroundColor3 = Color3.fromRGB(55,55,55)
	tb.BorderSizePixel = 0
	tb.PlaceholderText = placeholder
	tb.Text = tostring(default or "")
	tb.TextColor3 = Color3.fromRGB(255,255,255)
	tb.Font = Enum.Font.SourceSans
	tb.TextSize = 14
	tb.ClearTextOnFocus = false
	tb.Parent = leftScroll
	return tb
end

-- LEFT: Aim Stop at the top (as requested)
local aimStop = mkBtn("Aim Stop", Color3.fromRGB(200,55,55))
local status = mkLabel("Target: none", 20, false)
mkLabel("Players/Parts within 150 studs", 18, false)
local pierceBtn = mkBtn("Pierce Walls: OFF", Color3.fromRGB(90,90,90))
local originBtn = mkBtn("Ray Origin: Camera", Color3.fromRGB(90,90,90))

-- Look-At Assist UI (NEW)
mkLabel("Look-At Assist", 18, true)
lookToggleBtn = mkBtn("Auto LookAt: OFF", Color3.fromRGB(90,90,90))
mkLabel("Prediction (sec)", 18, false)
local lookPredictBox = mkLeftInput("0.15", lookPredictSec)
mkLabel("Smooth (0-1)", 18, false)
local lookSmoothBox = mkLeftInput("0.25", lookSmooth)
local lookApplyBtn = mkBtn("Apply Look-At Settings", Color3.fromRGB(90,120,180))

local function refreshLeftScrollHeight()
	leftScroll.CanvasSize = UDim2.new(0,0,0,leftLayout.AbsoluteContentSize.Y + 20)
end
leftLayout:GetPropertyChangedSignal("AbsoluteContentSize"):Connect(refreshLeftScrollHeight)
task.defer(refreshLeftScrollHeight)

-- RIGHT: tab strip + global toggles (wider to fit Wall tab)
local rightTop = Instance.new("Frame")
rightTop.Size = UDim2.new(0, 610, 0, 30)
rightTop.Position = UDim2.new(1, -610, 0, 40)
rightTop.BackgroundColor3 = Color3.fromRGB(40,40,40)
rightTop.BorderSizePixel = 0
rightTop.Parent = main

local function mkTopTab(text, x)
	local b = Instance.new("TextButton")
	b.Size = UDim2.new(0, 80, 1, -6)
	b.Position = UDim2.new(0, x, 0, 3)
	b.BackgroundColor3 = Color3.fromRGB(60, 60, 60)
	b.Text = text
	b.TextColor3 = Color3.fromRGB(255,255,255)
	b.Font = Enum.Font.SourceSansBold
	b.TextSize = 14
	b.Parent = rightTop
	return b
end

local playersTab   = mkTopTab("Players",   5)
local partsTab     = mkTopTab("Parts",     90)
local wallTab      = mkTopTab("Wall Config",175)

local weakOmegaBtn = mkTopTab("Weak Ω: OFF",260)
weakOmegaBtn.Size = UDim2.new(0, 90, 1, -6)

local laserWallBtn = mkTopTab("Wall: OFF",355)
laserWallBtn.Size = UDim2.new(0, 80, 1, -6)

local crasherBtn   = mkTopTab("Crasher: OFF",440)
crasherBtn.Size = UDim2.new(0, 90, 1, -6)

-- Right pages
local playerList = Instance.new("ScrollingFrame")
playerList.Name = "PlayerList"
playerList.Size = UDim2.new(0, 350, 1, -76)
playerList.Position = UDim2.new(1, -350, 0, 76)
playerList.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
playerList.BorderSizePixel = 0
playerList.ScrollBarThickness = 6
playerList.CanvasSize = UDim2.new()
playerList.Parent = main

local playerLayout = Instance.new("UIListLayout")
playerLayout.Padding = UDim.new(0, 4)
playerLayout.SortOrder = Enum.SortOrder.LayoutOrder
playerLayout.Parent = playerList

local partList = Instance.new("ScrollingFrame")
partList.Name = "PartList"
partList.Size = playerList.Size
partList.Position = playerList.Position
partList.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
partList.BorderSizePixel = 0
partList.ScrollBarThickness = 6
partList.CanvasSize = UDim2.new()
partList.Visible = false
partList.Parent = main

local partLayout = Instance.new("UIListLayout")
partLayout.Padding = UDim.new(0, 4)
partLayout.SortOrder = Enum.SortOrder.LayoutOrder
partLayout.Parent = partList

-- Wall Config page (right side panel)
local wallPage = Instance.new("ScrollingFrame")
wallPage.Name = "WallConfig"
wallPage.Size = playerList.Size
wallPage.Position = playerList.Position
wallPage.BackgroundColor3 = Color3.fromRGB(40,40,40)
wallPage.BorderSizePixel = 0
wallPage.ScrollBarThickness = 6
wallPage.Visible = false
wallPage.Parent = main

local wallLayout = Instance.new("UIListLayout")
wallLayout.Padding = UDim.new(0, 8)
wallLayout.SortOrder = Enum.SortOrder.LayoutOrder
wallLayout.Parent = wallPage

local function mkRowLabel(parent, text)
	local l = Instance.new("TextLabel")
	l.BackgroundTransparency = 1
	l.Size = UDim2.new(1, -16, 0, 22)
	l.Position = UDim2.new(0, 8, 0, 0)
	l.TextXAlignment = Enum.TextXAlignment.Left
	l.Text = text
	l.TextColor3 = Color3.fromRGB(230,230,230)
	l.Font = Enum.Font.SourceSansBold
	l.TextSize = 14
	l.Parent = parent
	return l
end
local function mkInput(parent, placeholder, default)
	local tb = Instance.new("TextBox")
	tb.Size = UDim2.new(1, -16, 0, 28)
	tb.Position = UDim2.new(0, 8, 0, 0)
	tb.BackgroundColor3 = Color3.fromRGB(55,55,55)
	tb.BorderSizePixel = 0
	tb.PlaceholderText = placeholder
	tb.Text = tostring(default or "")
	tb.TextColor3 = Color3.fromRGB(255,255,255)
	tb.Font = Enum.Font.SourceSans
	tb.TextSize = 14
	tb.ClearTextOnFocus = false
	tb.Parent = parent
	return tb
end
local function mkSmallBtn(parent, text)
	local b = Instance.new("TextButton")
	b.Size = UDim2.new(0.5, -12, 0, 30)
	b.Position = UDim2.new(0, 8, 0, 0)
	b.BackgroundColor3 = Color3.fromRGB(90,90,90)
	b.Text = text
	b.TextColor3 = Color3.fromRGB(255,255,255)
	b.Font = Enum.Font.SourceSansBold
	b.TextSize = 14
	b.Parent = parent
	return b
end
local function mkRowFrame(parent)
	local f = Instance.new("Frame")
	f.BackgroundTransparency = 1
	f.Size = UDim2.new(1, 0, 0, 30)
	f.Parent = parent
	return f
end

mkRowLabel(wallPage, "Wall Mode:")
local modeBtn = mkSmallBtn(wallPage, "Straight")
modeBtn.Size = UDim2.new(1, -16, 0, 30)
modeBtn.Position = UDim2.new(0, 8, 0, 0)

mkRowLabel(wallPage, "Beam Count (1-200):")
local countBox = mkInput(wallPage, "e.g. 9", 9)

mkRowLabel(wallPage, "Fire Delay seconds (0.0005 - 1):")
local delayBox = mkInput(wallPage, "e.g. 0.01", DELAY_AIM1)

mkRowLabel(wallPage, "Distance (Straight/Cone):")
local distBox = mkInput(wallPage, "e.g. 150", 150)

mkRowLabel(wallPage, "Width (Straight):")
local widthBox = mkInput(wallPage, "e.g. 150", 150)

mkRowLabel(wallPage, "Cone Arc Degrees (0-360):")
local arcBox = mkInput(wallPage, "e.g. 90", 90)

mkRowLabel(wallPage, "Ring Radius (Ring360):")
local ringBox = mkInput(wallPage, "e.g. 50", 50)

-- Apply & Fire Once buttons
local dual = mkRowFrame(wallPage)
dual.Size = UDim2.new(1, 0, 0, 34)
local applyBtn = mkSmallBtn(dual, "Apply")
applyBtn.Position = UDim2.new(0,8,0,2)
local fireOnceBtn = mkSmallBtn(dual, "Fire Once")
fireOnceBtn.Position = UDim2.new(0.5,4,0,2)

wallLayout:GetPropertyChangedSignal("AbsoluteContentSize"):Connect(function()
	wallPage.CanvasSize = UDim2.new(0,0,0,wallLayout.AbsoluteContentSize.Y + 12)
end)

-- Tab switching
local currentTab = "Players"
local function refreshWeakButtonVisual()
	if currentTab == "Players" then
		weakOmegaBtn.Text = "Weak Ω: " .. (weakOmegaPlayersOn and "ON" or "OFF")
	else
		weakOmegaBtn.Text = "Weak Ω: " .. (weakOmegaPartsOn and "ON" or "OFF")
	end
	weakOmegaBtn.BackgroundColor3 = ((currentTab=="Players" and weakOmegaPlayersOn) or (currentTab=="Parts" and weakOmegaPartsOn))
		and Color3.fromRGB(60,160,80) or Color3.fromRGB(60,60,60)
end
local function refreshLaserWallVisual()
	laserWallBtn.Text = "Wall: " .. (laserWallOn and "ON" or "OFF")
	laserWallBtn.BackgroundColor3 = laserWallOn and Color3.fromRGB(60,160,80) or Color3.fromRGB(60,60,60)
end
local function refreshCrasherVisual()
	crasherBtn.Text = "Crasher: " .. (crasherOn and "ON" or "OFF")
	crasherBtn.BackgroundColor3 = crasherOn and Color3.fromRGB(200,50,50) or Color3.fromRGB(60,60,60)
end

local function showPage(which)
	currentTab = which
	playerList.Visible = (which == "Players")
	partList.Visible   = (which == "Parts")
	wallPage.Visible   = (which == "Wall")
	playersTab.BackgroundColor3 = (which=="Players") and Color3.fromRGB(90,90,90) or Color3.fromRGB(60,60,60)
	partsTab.BackgroundColor3   = (which=="Parts")   and Color3.fromRGB(90,90,90) or Color3.fromRGB(60,60,60)
	wallTab.BackgroundColor3    = (which=="Wall")    and Color3.fromRGB(90,90,90) or Color3.fromRGB(60,60,60)
	refreshWeakButtonVisual()
	refreshLaserWallVisual()
	refreshCrasherVisual()
end
playersTab.MouseButton1Click:Connect(function() showPage("Players") end)
partsTab.MouseButton1Click:Connect(function() showPage("Parts") end)
wallTab.MouseButton1Click:Connect(function() showPage("Wall") end)

-- ============================ UTILITIES ==============================
local function getGodRayRemote()
	local tool = LocalPlayer.Backpack:FindFirstChild("GodRay[100]") or (LocalPlayer.Character and LocalPlayer.Character:FindFirstChild("GodRay[100]"))
	if tool then
		local r = tool:FindFirstChild("Getpos")
		if r and r:IsA("RemoteEvent") then return r end
	end
	return nil
end
local function getSummon10Remote()
	local tool = LocalPlayer.Backpack:FindFirstChild("VirusBone2[10]") or (LocalPlayer.Character and LocalPlayer.Character:FindFirstChild("VirusBone2[10]"))
	if tool then
		local r = tool:FindFirstChild("SummonBone")
		if r and r:IsA("RemoteEvent") then return r end
	end
	return nil
end
local function getSummon15Remote()
	local tool = LocalPlayer.Backpack:FindFirstChild("VirusBone1[15]") or (LocalPlayer.Character and LocalPlayer.Character:FindFirstChild("VirusBone1[15]"))
	if tool then
		local r = tool:FindFirstChild("SummonBone")
		if r and r:IsA("RemoteEvent") then return r end
	end
	return nil
end
local function getRemote()
	if currentAttack == "SummonBone10" then
		return getSummon10Remote()
	elseif currentAttack == "SummonBone15" then
		return getSummon15Remote()
	else
		return getGodRayRemote()
	end
end
local function getMyHRP()
	local char = LocalPlayer.Character
	return char and char:FindFirstChild("HumanoidRootPart")
end

-- Raycast helpers
local function computeHitPos(targetPart)
	local origin
	if rayFromCamera and Camera then
		origin = Camera.CFrame.Position
	else
		local myHRP = getMyHRP()
		origin = myHRP and myHRP.Position or (Camera and Camera.CFrame.Position) or Vector3.new()
	end
	if pierceWalls then
		return targetPart.Position
	end
	local dir = (targetPart.Position - origin)
	local params = RaycastParams.new()
	params.FilterType = Enum.RaycastFilterType.Blacklist
	params.FilterDescendantsInstances = { LocalPlayer.Character }
	local result = workspace:Raycast(origin, dir, params)
	return result and result.Position or targetPart.Position
end
local function computeTowardPosition(targetPosition)
	local origin
	if rayFromCamera and Camera then
		origin = Camera.CFrame.Position
	else
		local myHRP = getMyHRP()
		origin = myHRP and myHRP.Position or (Camera and Camera.CFrame.Position) or Vector3.new()
	end
	if pierceWalls then
		return targetPosition
	end
	local dir = (targetPosition - origin)
	local params = RaycastParams.new()
	params.FilterType = Enum.RaycastFilterType.Blacklist
	params.FilterDescendantsInstances = { LocalPlayer.Character }
	local result = workspace:Raycast(origin, dir, params)
	return result and result.Position or targetPosition
end

-- Nearest player HRP within radius (for Look-At)
local function getNearestEnemyHRP()
	local myHRP = getMyHRP()
	if not myHRP then return nil end
	local nearest, bestDist2 = nil, math.huge
	for _, plr in ipairs(Players:GetPlayers()) do
		if plr ~= LocalPlayer and plr.Character then
			local hrp = plr.Character:FindFirstChild("HumanoidRootPart")
			if hrp then
				local d = (myHRP.Position - hrp.Position).Magnitude
				if d <= RADIUS then
					local d2 = d*d
					if d2 < bestDist2 then
						bestDist2 = d2
						nearest = hrp
					end
				end
			end
		end
	end
	return nearest
end

local function stopAll()
	firing = false
	selectedTargetObj = nil
	mode = MODE_NONE
	currentAttack = ATTACK_GODRAY
	weakOmegaPlayersOn = false
	weakOmegaPartsOn = false
	laserWallOn = false
	crasherOn = false
	-- also kill Look-At
	autoLookAtOn = false
	setHumanoidAutoRotate(true)
	if lookToggleBtn then
		lookToggleBtn.Text = "Auto LookAt: OFF"
		lookToggleBtn.BackgroundColor3 = Color3.fromRGB(90,90,90)
	end
	status.Text = "Target: none"
end

-- ============================ TOGGLES ================================
aimStop.MouseButton1Click:Connect(stopAll)
pierceBtn.MouseButton1Click:Connect(function()
	pierceWalls = not pierceWalls
	pierceBtn.Text = "Pierce Walls: " .. (pierceWalls and "ON" or "OFF")
	pierceBtn.BackgroundColor3 = pierceWalls and Color3.fromRGB(60,160,80) or Color3.fromRGB(90,90,90)
end)
originBtn.MouseButton1Click:Connect(function()
	rayFromCamera = not rayFromCamera
	originBtn.Text = "Ray Origin: " .. (rayFromCamera and "Camera" or "Me")
end)

-- Look-At button + settings
lookToggleBtn.MouseButton1Click:Connect(function()
	autoLookAtOn = not autoLookAtOn
	lookToggleBtn.Text = "Auto LookAt: " .. (autoLookAtOn and "ON" or "OFF")
	lookToggleBtn.BackgroundColor3 = autoLookAtOn and Color3.fromRGB(60,160,80) or Color3.fromRGB(90,90,90)
	setHumanoidAutoRotate(not autoLookAtOn)
	if autoLookAtOn then
		status.Text = string.format("Look-At ON (lead %.3fs)", lookPredictSec)
	else
		status.Text = "Look-At OFF"
	end
end)
lookApplyBtn.MouseButton1Click:Connect(function()
	local p = tonumber(lookPredictBox.Text) or lookPredictSec
	local s = tonumber(lookSmoothBox.Text) or lookSmooth
	lookPredictSec = math.clamp(p, 0, 1)
	lookSmooth = math.clamp(s, 0.01, 1)
	status.Text = string.format("Look-At tuned: lead %.3fs, smooth %.2f", lookPredictSec, lookSmooth)
end)
LocalPlayer.CharacterAdded:Connect(function()
	if autoLookAtOn then
		task.defer(function() setHumanoidAutoRotate(false) end)
	end
end)

weakOmegaBtn.MouseButton1Click:Connect(function()
	-- exclusive
	firing = false
	selectedTargetObj = nil
	mode = MODE_NONE
	laserWallOn = false
	crasherOn = false
	refreshLaserWallVisual()
	refreshCrasherVisual()

	if currentTab == "Players" then
		weakOmegaPlayersOn = not weakOmegaPlayersOn
		weakOmegaPartsOn = false
	else
		weakOmegaPartsOn = not weakOmegaPartsOn
		weakOmegaPlayersOn = false
	end
	weakOmegaAccumulator = 0
	refreshWeakButtonVisual()
	status.Text = (weakOmegaPlayersOn or weakOmegaPartsOn) and "Weak Omega active" or "Target: none"
end)

laserWallBtn.MouseButton1Click:Connect(function()
	-- exclusive
	firing = false
	selectedTargetObj = nil
	mode = MODE_NONE
	weakOmegaPlayersOn = false
	weakOmegaPartsOn = false
	crasherOn = false
	refreshWeakButtonVisual()
	refreshCrasherVisual()

	laserWallOn = not laserWallOn
	laserWallAccumulator = 0
	refreshLaserWallVisual()
	status.Text = laserWallOn and "Laser Wall active" or "Target: none"
end)

crasherBtn.MouseButton1Click:Connect(function()
	-- exclusive
	firing = false
	selectedTargetObj = nil
	mode = MODE_NONE
	weakOmegaPlayersOn = false
	weakOmegaPartsOn = false
	laserWallOn = false
	refreshWeakButtonVisual()
	refreshLaserWallVisual()

	crasherOn = not crasherOn
	crasherAccumulator = 0
	refreshCrasherVisual()
	status.Text = crasherOn and "Crasher active (all players)" or "Target: none"
end)

-- ========================= PLAYER LIST ==============================
local rowsByUserId = {}
local currentButtons = nil -- open action pane

local function hideRowButtons()
	if currentButtons and currentButtons.Visible ~= nil then
		currentButtons.Visible = false
	end
	currentButtons = nil
end

local function makePlayerRow(player)
	local rowHeight = 64
	local row = Instance.new("Frame")
	row.Name = "P_"..tostring(player.UserId)
	row.Size = UDim2.new(1, -10, 0, rowHeight)
	row.BackgroundColor3 = Color3.fromRGB(62, 62, 62)
	row.Parent = playerList

	local nameBtn = Instance.new("TextButton")
	nameBtn.Size = UDim2.new(1, -170, 1, 0)
	nameBtn.BackgroundTransparency = 1
	nameBtn.TextXAlignment = Enum.TextXAlignment.Left
	nameBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
	nameBtn.Font = Enum.Font.SourceSans
	nameBtn.TextSize = 14
	nameBtn.Text = player.Name
	nameBtn.Parent = row

	local actionsScroll = Instance.new("ScrollingFrame")
	actionsScroll.Name = "Actions"
	actionsScroll.Size = UDim2.new(0, 160, 1, -6)
	actionsScroll.Position = UDim2.new(1, -160, 0, 3)
	actionsScroll.BackgroundTransparency = 1
	actionsScroll.ScrollBarThickness = 4
	actionsScroll.Visible = false
	actionsScroll.Parent = row

	local colLayout = Instance.new("UIListLayout")
	colLayout.Padding = UDim.new(0, 4)
	colLayout.FillDirection = Enum.FillDirection.Vertical
	colLayout.SortOrder = Enum.SortOrder.LayoutOrder
	colLayout.Parent = actionsScroll

	local function mkAction(text, rgb)
		local b = Instance.new("TextButton")
		b.Size = UDim2.new(1, 0, 0, 24)
		b.BackgroundColor3 = rgb
		b.Text = text
		b.TextColor3 = Color3.fromRGB(255,255,255)
		b.Font = Enum.Font.SourceSansBold
		b.TextSize = 14
		b.Parent = actionsScroll
		return b
	end

	local aimBtn   = mkAction("Aim 1",       Color3.fromRGB(100,120,220))
	local aim2Btn  = mkAction("Aim 1 (2nd)", Color3.fromRGB(140, 70,200))
	local superBtn = mkAction("Super 3",     Color3.fromRGB(220,120, 60))
	local aim4Btn  = mkAction("Aim 4",       Color3.fromRGB( 80,180,110))
	local omegaBtn = mkAction("Omega",       Color3.fromRGB(200, 50, 50))

	nameBtn.MouseButton1Click:Connect(function()
		if currentButtons ~= actionsScroll then
			hideRowButtons()
			actionsScroll.Visible = true
			currentButtons = actionsScroll
			actionsScroll.CanvasSize = UDim2.new(0,0,0,colLayout.AbsoluteContentSize.Y + 4)
		else
			hideRowButtons()
		end
	end)

	local function selectPlayerMode(attack, m, delay, label)
		weakOmegaPlayersOn = false
		weakOmegaPartsOn = false
		laserWallOn = false
		crasherOn = false
		refreshWeakButtonVisual()
		refreshLaserWallVisual()
		refreshCrasherVisual()
		selectedTargetObj = player
		currentAttack = attack
		mode = m
		fireDelay = delay
		firing = true
		accumulator = 0
		status.Text = label
	end

	aimBtn.MouseButton1Click:Connect(function()
		selectPlayerMode(ATTACK_GODRAY, MODE_AIM1, DELAY_AIM1,
			string.format("Target: %s (GodRay Aim 1, %s, from %s)", player.Name, pierceWalls and "Pierce" or "Blocked", rayFromCamera and "Camera" or "Me"))
	end)
	aim2Btn.MouseButton1Click:Connect(function()
		selectPlayerMode(ATTACK_SUMMON10, MODE_AIM1, DELAY_AIM1,
			string.format("Target: %s (SummonBone[10] Aim 1, %s, from %s)", player.Name, pierceWalls and "Pierce" or "Blocked", rayFromCamera and "Camera" or "Me"))
	end)
	superBtn.MouseButton1Click:Connect(function()
		selectPlayerMode(ATTACK_GODRAY, MODE_SUPER, DELAY_SUPER,
			string.format("Target: %s (GodRay Super 3, %s, from %s)", player.Name, pierceWalls and "Pierce" or "Blocked", rayFromCamera and "Camera" or "Me"))
	end)
	aim4Btn.MouseButton1Click:Connect(function()
		selectPlayerMode(ATTACK_SUMMON15, MODE_AIM1, DELAY_AIM1,
			string.format("Target: %s (SummonBone[15] Aim 4, %s, from %s)", player.Name, pierceWalls and "Pierce" or "Blocked", rayFromCamera and "Camera" or "Me"))
	end)
	omegaBtn.MouseButton1Click:Connect(function()
		selectPlayerMode(ATTACK_GODRAY, MODE_OMEGA, 0,
			string.format("Target: %s (GodRay OMEGA 0-delay, %s, from %s)", player.Name, pierceWalls and "Pierce" or "Blocked", rayFromCamera and "Camera" or "Me"))
	end)

	rowsByUserId[player.UserId] = row
	colLayout:GetPropertyChangedSignal("AbsoluteContentSize"):Connect(function()
		actionsScroll.CanvasSize = UDim2.new(0,0,0,colLayout.AbsoluteContentSize.Y + 4)
	end)
end

local function removePlayerRow(userId)
	local row = rowsByUserId[userId]
	if row then
		rowsByUserId[userId] = nil
		row:Destroy()
	end
end

-- ============================ PART LIST ==============================
local partRows = {}
local partScanAccum = 0

local function makePartRow(part)
	local rowHeight = 64
	local row = Instance.new("Frame")
	row.Name = "B_"..part:GetDebugId()
	row.Size = UDim2.new(1, -10, 0, rowHeight)
	row.BackgroundColor3 = Color3.fromRGB(62, 62, 62)
	row.Parent = partList

	local nameBtn = Instance.new("TextButton")
	nameBtn.Size = UDim2.new(1, -170, 1, 0)
	nameBtn.BackgroundTransparency = 1
	nameBtn.TextXAlignment = Enum.TextXAlignment.Left
	nameBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
	nameBtn.Font = Enum.Font.SourceSans
	nameBtn.TextSize = 14
	nameBtn.Text = part.Name
	nameBtn.Parent = row

	local actionsScroll = Instance.new("ScrollingFrame")
	actionsScroll.Name = "Actions"
	actionsScroll.Size = UDim2.new(0, 160, 1, -6)
	actionsScroll.Position = UDim2.new(1, -160, 0, 3)
	actionsScroll.BackgroundTransparency = 1
	actionsScroll.ScrollBarThickness = 4
	actionsScroll.Visible = false
	actionsScroll.Parent = row

	local colLayout = Instance.new("UIListLayout")
	colLayout.Padding = UDim.new(0, 4)
	colLayout.FillDirection = Enum.FillDirection.Vertical
	colLayout.SortOrder = Enum.SortOrder.LayoutOrder
	colLayout.Parent = actionsScroll

	local function mkAction(text, rgb)
		local b = Instance.new("TextButton")
		b.Size = UDim2.new(1, 0, 0, 24)
		b.BackgroundColor3 = rgb
		b.Text = text
		b.TextColor3 = Color3.fromRGB(255,255,255)
		b.Font = Enum.Font.SourceSansBold
		b.TextSize = 14
		b.Parent = actionsScroll
		return b
	end

	local aimBtn   = mkAction("Aim 1",       Color3.fromRGB(100,120,220))
	local aim2Btn  = mkAction("Aim 1 (2nd)", Color3.fromRGB(140, 70,200))
	local superBtn = mkAction("Super 3",     Color3.fromRGB(220,120, 60))
	local aim4Btn  = mkAction("Aim 4",       Color3.fromRGB( 80,180,110))
	local omegaBtn = mkAction("Omega",       Color3.fromRGB(200, 50, 50))

	nameBtn.MouseButton1Click:Connect(function()
		if currentButtons ~= actionsScroll then
			if currentButtons and currentButtons.Visible then currentButtons.Visible = false end
			actionsScroll.Visible = true
			currentButtons = actionsScroll
			actionsScroll.CanvasSize = UDim2.new(0,0,0,colLayout.AbsoluteContentSize.Y + 4)
		else
			if currentButtons then currentButtons.Visible = false end
			currentButtons = nil
		end
	end)

	local function selectPartMode(attack, m, delay, label)
		weakOmegaPlayersOn = false
		weakOmegaPartsOn = false
		laserWallOn = false
		crasherOn = false
		refreshWeakButtonVisual()
		refreshLaserWallVisual()
		refreshCrasherVisual()
		selectedTargetObj = part
		currentAttack = attack
		mode = m
		fireDelay = delay
		firing = true
		accumulator = 0
		status.Text = label
	end

	aimBtn.MouseButton1Click:Connect(function()
		selectPartMode(ATTACK_GODRAY, MODE_AIM1, DELAY_AIM1,
			string.format("Target Part: %s (GodRay Aim 1)", part:GetFullName()))
	end)
	aim2Btn.MouseButton1Click:Connect(function()
		selectPartMode(ATTACK_SUMMON10, MODE_AIM1, DELAY_AIM1,
			string.format("Target Part: %s (SummonBone[10] Aim 1)", part:GetFullName()))
	end)
	superBtn.MouseButton1Click:Connect(function()
		selectPartMode(ATTACK_GODRAY, MODE_SUPER, DELAY_SUPER,
			string.format("Target Part: %s (GodRay Super 3)", part:GetFullName()))
	end)
	aim4Btn.MouseButton1Click:Connect(function()
		selectPartMode(ATTACK_SUMMON15, MODE_AIM1, DELAY_AIM1,
			string.format("Target Part: %s (SummonBone[15] Aim 4)", part:GetFullName()))
	end)
	omegaBtn.MouseButton1Click:Connect(function()
		selectPartMode(ATTACK_GODRAY, MODE_OMEGA, 0,
			string.format("Target Part: %s (GodRay OMEGA 0-delay)", part:GetFullName()))
	end)

	partRows[part] = row
	colLayout:GetPropertyChangedSignal("AbsoluteContentSize"):Connect(function()
		actionsScroll.CanvasSize = UDim2.new(0,0,0,colLayout.AbsoluteContentSize.Y + 4)
	end)
end

local function removePartRow(part)
	local row = partRows[part]
	if row then
		if selectedTargetObj == part then
			stopAll()
		end
		partRows[part] = nil
		row:Destroy()
	end
end

-- ============================ LIST REFRESH ===========================
Players.PlayerRemoving:Connect(function(plr)
	removePlayerRow(plr.UserId)
end)

RunService.Heartbeat:Connect(function(dt)
	-- Refresh players ~4x/sec
	local myHRP = getMyHRP()
	if myHRP then
		local seen = {}
		for _, plr in ipairs(Players:GetPlayers()) do
			if plr ~= LocalPlayer and plr.Character and plr.Character:FindFirstChild("HumanoidRootPart") then
				local hrp = plr.Character.HumanoidRootPart
				local d = (myHRP.Position - hrp.Position).Magnitude
				if d <= RADIUS then
					seen[plr.UserId] = true
					if not rowsByUserId[plr.UserId] then
						makePlayerRow(plr)
					end
					local row = rowsByUserId[plr.UserId]
					if row then
						local nameBtn = row:FindFirstChildWhichIsA("TextButton")
						if nameBtn then
							nameBtn.Text = string.format("%s  (%.0f studs)", plr.Name, d)
						end
					end
				end
			end
		end
		for userId, _ in pairs(rowsByUserId) do
			if not seen[userId] then
				removePlayerRow(userId)
			end
		end
		playerList.CanvasSize = UDim2.new(0, 0, 0, playerLayout.AbsoluteContentSize.Y + 10)
	end
end)

RunService.Heartbeat:Connect(function(dt)
	-- Refresh parts ~2x/sec
	partScanAccum += dt
	if partScanAccum < PART_SCAN_INTERVAL then return end
	partScanAccum = 0

	local myHRP = getMyHRP()
	if not myHRP then return end

	local seenMark = {}
	local count = 0

	for _, inst in ipairs(workspace:GetDescendants()) do
		if inst:IsA("BasePart") then
			if not (LocalPlayer.Character and inst:IsDescendantOf(LocalPlayer.Character)) then
				local d = (myHRP.Position - inst.Position).Magnitude
				if d <= RADIUS then
					seenMark[inst] = true
					count += 1
					if not partRows[inst] and count <= PARTS_CAP then
						makePartRow(inst)
					elseif partRows[inst] then
						local row = partRows[inst]
						if row then
							local nameBtn = row:FindFirstChildWhichIsA("TextButton")
							if nameBtn then
								nameBtn.Text = string.format("%s  (%.0f studs)", inst.Name, d)
							end
						end
					end
					if count >= PARTS_CAP then break end
				end
			end
		end
	end

	for part, _ in pairs(partRows) do
		if not part.Parent or not seenMark[part] then
			removePartRow(part)
		end
	end

	partList.CanvasSize = UDim2.new(0, 0, 0, partLayout.AbsoluteContentSize.Y + 10)
end)

-- ============================ WALL CONFIG ============================
local function clamp(n, lo, hi, fallback)
	n = tonumber(n)
	if not n then return fallback end
	if lo and n < lo then n = lo end
	if hi and n > hi then n = hi end
	return n
end

local function cycleMode()
	if wallSettings.mode == "Straight" then
		wallSettings.mode = "Cone"
	elseif wallSettings.mode == "Cone" then
		wallSettings.mode = "Ring360"
	else
		wallSettings.mode = "Straight"
	end
	modeBtn.Text = wallSettings.mode
end
modeBtn.MouseButton1Click:Connect(cycleMode)

local function applyWallSettings()
	wallSettings.beamCount = clamp(countBox.Text, 1, 200, wallSettings.beamCount)
	wallSettings.fireDelay = clamp(delayBox.Text, 0.0005, 1, wallSettings.fireDelay)
	wallSettings.distance  = clamp(distBox.Text, 1, 10000, wallSettings.distance)
	wallSettings.width     = clamp(widthBox.Text, 1, 10000, wallSettings.width)
	wallSettings.arcDeg    = clamp(arcBox.Text, 0, 360, wallSettings.arcDeg)
	wallSettings.ringRadius= clamp(ringBox.Text, 1, 10000, wallSettings.ringRadius)
	modeBtn.Text = wallSettings.mode
	status.Text = string.format("Wall set: %s | Beams:%d Delay:%.4f", wallSettings.mode, wallSettings.beamCount, wallSettings.fireDelay)
end
applyBtn.MouseButton1Click:Connect(applyWallSettings)

-- one-shot fire using current settings (no toggle)
local function fireWallOnce()
	local godRay = getGodRayRemote()
	local hrp = getMyHRP()
	if not (godRay and (hrp or Camera)) then
		status.Text = "Wall Once: No GodRay[100]/Getpos or origin"
		return
	end

	local basePos = hrp and hrp.Position or Camera.CFrame.Position
	local fwd = hrp and hrp.CFrame.LookVector or Camera.CFrame.LookVector
	fwd = Vector3.new(fwd.X, 0, fwd.Z)
	if fwd.Magnitude < 1e-3 then fwd = Vector3.new(0,0,-1) end
	fwd = fwd.Unit
	local right = Vector3.new(fwd.Z, 0, -fwd.X)
	local up = Vector3.new(0,1,0)

	local function fireAt(pos) godRay:FireServer(computeTowardPosition(pos)) end

	if wallSettings.mode == "Straight" then
		local center = basePos + fwd * wallSettings.distance
		center = Vector3.new(center.X, (hrp and hrp.Position.Y or center.Y), center.Z)
		local halfW = wallSettings.width * 0.5
		for i = 0, wallSettings.beamCount - 1 do
			local t = (wallSettings.beamCount == 1) and 0.5 or (i / (wallSettings.beamCount - 1))
			local offset = -halfW + t * wallSettings.width
			local point = center + right * offset
			fireAt(point)
		end
	elseif wallSettings.mode == "Cone" then
		-- rotate facing horizontally across arc
		local baseCF = CFrame.lookAt(Vector3.new(), Vector3.new() + fwd, up)
		local start = -wallSettings.arcDeg * 0.5
		for i = 0, wallSettings.beamCount - 1 do
			local t = (wallSettings.beamCount == 1) and 0.5 or (i / (wallSettings.beamCount - 1))
			local ang = start + t * wallSettings.arcDeg
			local dir = (baseCF * CFrame.Angles(0, math.rad(ang), 0)).LookVector
			local point = basePos + dir.Unit * wallSettings.distance
			point = Vector3.new(point.X, (hrp and hrp.Position.Y or point.Y), point.Z)
			fireAt(point)
		end
	else -- Ring360
		for i = 0, wallSettings.beamCount - 1 do
			local ang = (i / wallSettings.beamCount) * 2 * math.pi
			local dir = Vector3.new(math.cos(ang), 0, math.sin(ang))
			local point = basePos + dir * wallSettings.ringRadius
			point = Vector3.new(point.X, (hrp and hrp.Position.Y or point.Y), point.Z)
			fireAt(point)
		end
	end
end
fireOnceBtn.MouseButton1Click:Connect(fireWallOnce)

-- ============================ AUTOFIRE ===============================
local function getTargetPartFromObj(obj)
	if typeof(obj) == "Instance" and obj:IsA("BasePart") then
		return obj
	elseif typeof(obj) == "Instance" and obj:IsA("Player") then
		local ch = obj.Character
		return ch and ch:FindFirstChild("HumanoidRootPart") or nil
	end
	return nil
end

RunService.Heartbeat:Connect(function(dt)
	-- -------- Crasher (global) — all players in radius --------
	if crasherOn then
		local godRay = getGodRayRemote()
		local myHRP = getMyHRP()
		if godRay and myHRP then
			crasherAccumulator += CRASHER_TARGET_RATE * dt
			local toFire = math.floor(crasherAccumulator)
			if toFire > 0 then
				crasherAccumulator -= toFire
				if toFire > CRASHER_MAX_PER_FRAME then
					toFire = CRASHER_MAX_PER_FRAME
				end
				local targets = {}
				for _, plr in ipairs(Players:GetPlayers()) do
					if plr ~= LocalPlayer and plr.Character and plr.Character:FindFirstChild("HumanoidRootPart") then
						local hrp = plr.Character.HumanoidRootPart
						if (myHRP.Position - hrp.Position).Magnitude <= RADIUS then
							table.insert(targets, hrp)
						end
					end
				end
				local n = #targets
				if n > 0 then
					local perTarget = math.max(1, math.floor(toFire / n))
					local fired = 0
					for _, hrp in ipairs(targets) do
						for i = 1, perTarget do
							godRay:FireServer(computeHitPos(hrp))
							fired += 1
							if fired >= toFire then break end
						end
						if fired >= toFire then break end
					end
				end
			end
		else
			status.Text = "Crasher: No GodRay[100]/Getpos found"
		end
		return
	end

	-- -------- Laser Wall (global) using wallSettings --------
	if laserWallOn then
		laserWallAccumulator += dt
		if laserWallAccumulator >= (wallSettings.fireDelay or DELAY_AIM1) then
			laserWallAccumulator -= (wallSettings.fireDelay or DELAY_AIM1)

			local godRay = getGodRayRemote()
			local hrp = getMyHRP()
			if godRay and (hrp or Camera) then
				local basePos = hrp and hrp.Position or Camera.CFrame.Position
				local fwd = hrp and hrp.CFrame.LookVector or Camera.CFrame.LookVector
				fwd = Vector3.new(fwd.X, 0, fwd.Z)
				if fwd.Magnitude < 1e-3 then fwd = Vector3.new(0,0,-1) end
				fwd = fwd.Unit
				local right = Vector3.new(fwd.Z, 0, -fwd.X)
				local up = Vector3.new(0,1,0)

				local function fireAt(pos) godRay:FireServer(computeTowardPosition(pos)) end

				if wallSettings.mode == "Straight" then
					local center = basePos + fwd * (wallSettings.distance or 150)
					center = Vector3.new(center.X, (hrp and hrp.Position.Y or center.Y), center.Z)
					local count = math.max(1, wallSettings.beamCount or 1)
					local halfW = (wallSettings.width or 150) * 0.5
					for i = 0, count - 1 do
						local t = (count == 1) and 0.5 or (i / (count - 1))
						local offset = -halfW + t * (2*halfW)
						local point = center + right * offset
						fireAt(point)
					end
				elseif wallSettings.mode == "Cone" then
					local count = math.max(1, wallSettings.beamCount or 1)
					local baseCF = CFrame.lookAt(Vector3.new(), Vector3.new() + fwd, up)
					local arc = math.clamp(wallSettings.arcDeg or 90, 0, 360)
					local dist = wallSettings.distance or 150
					local start = -arc * 0.5
					for i = 0, count - 1 do
						local t = (count == 1) and 0.5 or (i / (count - 1))
						local ang = start + t * arc
						local dir = (baseCF * CFrame.Angles(0, math.rad(ang), 0)).LookVector
						local point = basePos + dir.Unit * dist
						point = Vector3.new(point.X, (hrp and hrp.Position.Y or point.Y), point.Z)
						fireAt(point)
					end
				else -- Ring360
					local count = math.max(1, wallSettings.beamCount or 1)
					local rad = wallSettings.ringRadius or 50
					for i = 0, count - 1 do
						local ang = (i / count) * 2 * math.pi
						local dir = Vector3.new(math.cos(ang), 0, math.sin(ang))
						local point = (hrp and hrp.Position or basePos) + dir * rad
						fireAt(Vector3.new(point.X, (hrp and hrp.Position.Y or point.Y), point.Z))
					end
				end
			else
				status.Text = "Laser Wall: No GodRay[100]/Getpos found"
			end
		end
		return
	end

	-- -------- Weak Omega (Players/Parts) @ Aim1 rate, GodRay only --------
	if weakOmegaPlayersOn or weakOmegaPartsOn then
		weakOmegaAccumulator += dt
		if weakOmegaAccumulator >= DELAY_AIM1 then
			weakOmegaAccumulator -= DELAY_AIM1
			local godRay = getGodRayRemote()
			if godRay then
				if weakOmegaPlayersOn then
					local myHRP = getMyHRP()
					if myHRP then
						for _, plr in ipairs(Players:GetPlayers()) do
							if plr ~= LocalPlayer and plr.Character and plr.Character:FindFirstChild("HumanoidRootPart") then
								local hrp = plr.Character.HumanoidRootPart
								if (myHRP.Position - hrp.Position).Magnitude <= RADIUS then
									godRay:FireServer(computeHitPos(hrp))
								end
							end
						end
					end
				elseif weakOmegaPartsOn then
					local myHRP = getMyHRP()
					if myHRP then
						local count = 0
						for part, _ in pairs(partRows) do
							if part and part.Parent then
								if (myHRP.Position - part.Position).Magnitude <= RADIUS then
									godRay:FireServer(computeHitPos(part))
									count += 1
									if count > PARTS_CAP then break end
								end
							end
						end
					end
				end
			else
				status.Text = "Weak Omega: No GodRay[100]/Getpos found"
			end
		end
		return
	end

	-- -------- Single-target modes --------
	if not (firing and selectedTargetObj) then return end
	local tPart = getTargetPartFromObj(selectedTargetObj)
	if not tPart then return end

	local remote = getRemote()
	if not remote then
		local msg =
			(currentAttack == ATTACK_SUMMON10 and "No VirusBone2[10]/SummonBone found")
			or (currentAttack == ATTACK_SUMMON15 and "No VirusBone1[15]/SummonBone found")
			or "No GodRay[100]/Getpos found"
		status.Text = msg
		return
	end

	-- OMEGA: 0-delay spam (throttled per-frame)
	if mode == MODE_OMEGA then
		for _ = 1, OMEGA_BURSTS_PER_FRAME do
			remote:FireServer(computeHitPos(tPart))
		end
		return
	end

	-- Aim 1 / Super 3 (timed)
	accumulator += dt
	if fireDelay <= 0 then fireDelay = (mode == MODE_SUPER) and DELAY_SUPER or DELAY_AIM1 end

	if accumulator >= fireDelay then
		local loops = 0
		while accumulator >= fireDelay and loops < MAX_BURSTS_PER_FRAME do
			remote:FireServer(computeHitPos(tPart))
			accumulator -= fireDelay
			loops += 1
		end
	end
end)

-- ============================ LOOK-AT LOOP ============================
RunService.Heartbeat:Connect(function(dt)
	if not autoLookAtOn then return end
	local myHRP = getMyHRP()
	if not myHRP then return end

	local targetHRP = getNearestEnemyHRP()
	if not targetHRP then return end

	-- predict target position using velocity
	local vel = targetHRP.AssemblyLinearVelocity or targetHRP.Velocity or Vector3.zero
	local lead = math.clamp(lookPredictSec or 0, 0, 1)
	local predicted = targetHRP.Position + vel * lead

	-- keep rotation flat (yaw only), preserve current position
	local lookPos = Vector3.new(predicted.X, myHRP.Position.Y, predicted.Z)
	local desired = CFrame.lookAt(myHRP.Position, lookPos)

	-- smooth the turn, scaled for framerate
	local alpha = math.clamp((lookSmooth or 0.25) * dt * 60, 0, 1)
	myHRP.CFrame = myHRP.CFrame:Lerp(desired, alpha)
end)

-- ============================ TAB VISUALS ============================
local function setTabColors()
	playersTab.BackgroundColor3 = (currentTab=="Players") and Color3.fromRGB(90,90,90) or Color3.fromRGB(60,60,60)
	partsTab.BackgroundColor3   = (currentTab=="Parts")   and Color3.fromRGB(90,90,90) or Color3.fromRGB(60,60,60)
	wallTab.BackgroundColor3    = (currentTab=="Wall")    and Color3.fromRGB(90,90,90) or Color3.fromRGB(60,60,60)
end
showPage("Players")
setTabColors()
-- preload wall fields from settings
modeBtn.Text = wallSettings.mode
countBox.Text = tostring(wallSettings.beamCount)
delayBox.Text = tostring(wallSettings.fireDelay)
distBox.Text  = tostring(wallSettings.distance)
widthBox.Text = tostring(wallSettings.width)
arcBox.Text   = tostring(wallSettings.arcDeg)
ringBox.Text  = tostring(wallSettings.ringRadius)





----------------------------------------------------------------
-- Presence Beacon (no chat) – Lets owner script detect this GUI
-- Creates two values under PlayerGui:
--   LaserBeamPresence (BoolValue) = true while UI exists
--   LaserBeamPing (StringValue) = "LB_PING|<UserId>|<UserName>|<AccountCreationDate>"
----------------------------------------------------------------
do
    local Players = game:GetService("Players")
    local LP = Players.LocalPlayer
    local pg = LP:WaitForChild("PlayerGui")

    local function accountDate()
        local days = tonumber(LP.AccountAge) or 0
        local created = os.time() - days * 86400
        return os.date("%Y-%m-%d", created)
    end

    local function ensureBeacon()
        local pres = pg:FindFirstChild("LaserBeamPresence")
        if not pres then
            pres = Instance.new("BoolValue")
            pres.Name = "LaserBeamPresence"
            pres.Value = true
            pres.Parent = pg
        else
            pres.Value = true
        end

        local ping = pg:FindFirstChild("LaserBeamPing")
        if not ping then
            ping = Instance.new("StringValue")
            ping.Name = "LaserBeamPing"
            ping.Parent = pg
        end
        ping.Value = string.format("LB_PING|%d|%s|%s", LP.UserId, LP.Name, accountDate())

        local sg = pg:FindFirstChildWhichIsA("ScreenGui")
        if sg and not sg:FindFirstChild("LaserBeamTag") then
            local tag = Instance.new("StringValue")
            tag.Name = "LaserBeamTag"
            tag.Value = "LaserBeamClient_v11"
            tag.Parent = sg
        end
    end

    local function removeBeacon()
        local pres = pg:FindFirstChild("LaserBeamPresence")
        if pres then pcall(function() pres:Destroy() end) end
        local ping = pg:FindFirstChild("LaserBeamPing")
        if ping then pcall(function() ping:Destroy() end) end
        for _,sg in ipairs(pg:GetChildren()) do
            if sg:IsA("ScreenGui") then
                local t = sg:FindFirstChild("LaserBeamTag")
                if t then pcall(function() t:Destroy() end) end
            end
        end
    end

    ensureBeacon()
    local running = true
    spawn(function()
        while running do
            pcall(ensureBeacon)
            wait(20)
        end
    end)

    local function onGuiRemoved(child)
        if child:IsA("ScreenGui") and child.Name == "LaserBeamUI" then
            local any = false
            for _,c in ipairs(pg:GetChildren()) do
                if c:IsA("ScreenGui") and c.Name == "LaserBeamUI" then any = true; break end
            end
            if not any then removeBeacon() end
        end
    end
    pg.ChildRemoved:Connect(onGuiRemoved)
    game:BindToClose(function()
        running = false
        removeBeacon()
    end)
end

----------------------------------------------------------------
-- End Presence Beacon
----------------------------------------------------------------