if getgenv().ProjectileToggle == nil then
    getgenv().ProjectileToggle = 1
end

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

local ACTIVE_PROJECTILES = {}
local IGNORED = {
    ["Rock"] = true,
    ["StoneFist"] = true,
}

local IGNORED_NPCS = {
    ["judgement"] = true,
    ["ghostwalker"] = true,
}

getgenv().RedirectMode = false
getgenv().SelectedNPC = nil
getgenv().NpcSelectorActive = false
getgenv().NpcButtons = {}

local player = Players.LocalPlayer
local mouse = player:GetMouse()

local screenGui = Instance.new("ScreenGui")
screenGui.Name = "ProjectileToggleGui"
screenGui.ResetOnSpawn = false
screenGui.Parent = player:WaitForChild("PlayerGui")

local container = Instance.new("Frame")
container.Name = "ButtonContainer"
container.Size = UDim2.new(0, 90, 0, 40)
container.Position = UDim2.new(0.5, -45, 0, 10)
container.BackgroundTransparency = 1
container.Parent = screenGui

local toggleButton = Instance.new("TextButton")
toggleButton.Name = "ProjectileToggleButton"
toggleButton.Size = UDim2.new(0, 40, 0, 40)
toggleButton.Position = UDim2.new(0, 0, 0, 0)
toggleButton.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
toggleButton.TextSize = 0
toggleButton.Text = ""
toggleButton.BorderSizePixel = 0
toggleButton.Parent = container

local npcSelectorButton = Instance.new("TextButton")
npcSelectorButton.Name = "NpcSelectorButton"
npcSelectorButton.Size = UDim2.new(0, 40, 0, 40)
npcSelectorButton.Position = UDim2.new(0, 50, 0, 0)
npcSelectorButton.BackgroundColor3 = Color3.fromRGB(128, 0, 128)
npcSelectorButton.TextSize = 0
npcSelectorButton.Text = ""
npcSelectorButton.BorderSizePixel = 0
npcSelectorButton.Parent = container

-- Drag logic using mouse events
local dragging = false
local didDrag = false
local dragStartX, dragStartY = 0, 0
local containerStartX, containerStartY = 0, 0
local dragThreshold = 4

local function onMouseDown()
    dragging = true
    didDrag = false
    dragStartX = mouse.X
    dragStartY = mouse.Y
    containerStartX = container.Position.X.Offset
    containerStartY = container.Position.Y.Offset
end

local function onMouseMove()
    if not dragging then return end
    local dx = mouse.X - dragStartX
    local dy = mouse.Y - dragStartY
    if math.abs(dx) > dragThreshold or math.abs(dy) > dragThreshold then
        didDrag = true
    end
    if didDrag then
        container.Position = UDim2.new(
            container.Position.X.Scale,
            containerStartX + dx,
            container.Position.Y.Scale,
            containerStartY + dy
        )
    end
end

local function onMouseUp()
    dragging = false
end

toggleButton.MouseButton1Down:Connect(onMouseDown)
npcSelectorButton.MouseButton1Down:Connect(onMouseDown)
mouse.Move:Connect(onMouseMove)
toggleButton.MouseButton1Up:Connect(onMouseUp)
npcSelectorButton.MouseButton1Up:Connect(onMouseUp)
UserInputService.InputEnded:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 then
        dragging = false
    end
end)

local function getEnemyFolder()
    local folders = Workspace:FindFirstChild("NPCFolders")
    return folders and folders:FindFirstChild("EnemyFolder")
end

local function getFriendlyFolder()
    local folders = Workspace:FindFirstChild("NPCFolders")
    return folders and folders:FindFirstChild("FriendlyFolder")
end

local function getProjectileFolder()
    return Workspace:FindFirstChild("Projectile")
end

local function getRedBaseCenter()
    local folders = Workspace:FindFirstChild("NPCFolders")
    if not folders then return nil end
    local baseFolder = folders:FindFirstChild("BaseFolder")
    if not baseFolder then return nil end
    local redBase = baseFolder:FindFirstChild("Red Base")
    if not redBase then return nil end
    return redBase:GetPivot()
end

local function updateButtonColor()
    toggleButton.BackgroundColor3 = getgenv().RedirectMode
        and Color3.fromRGB(255, 255, 255)
        or Color3.fromRGB(0, 0, 0)
end

local function clearNpcButtons()
    for _, billboard in pairs(getgenv().NpcButtons) do
        if billboard then billboard:Destroy() end
    end
    getgenv().NpcButtons = {}
end

local function updateSelectorButtonColor()
    npcSelectorButton.BackgroundColor3 = getgenv().NpcSelectorActive
        and Color3.fromRGB(0, 255, 0)
        or Color3.fromRGB(128, 0, 128)
end

local function spawnNpcButtons()
    clearNpcButtons()
    local enemyFolder = getEnemyFolder()
    if not enemyFolder then return end

    for _, npc in ipairs(enemyFolder:GetChildren()) do
        if IGNORED_NPCS[npc.Name:lower()] then continue end
        local humanoid = npc:FindFirstChildOfClass("Humanoid")
        local torso = npc:FindFirstChild("Torso") or npc:FindFirstChild("UpperTorso") or npc:FindFirstChild("HumanoidRootPart")

        if humanoid and humanoid.Health > 0 and torso then
            local billboard = Instance.new("BillboardGui")
            billboard.Name = "NpcTargetButton"
            billboard.Size = UDim2.new(0, 50, 0, 50)
            billboard.StudsOffset = Vector3.new(0, 0, 0)
            billboard.AlwaysOnTop = true
            billboard.Adornee = torso
            billboard.Parent = torso

            local frame = Instance.new("Frame")
            frame.Size = UDim2.new(1, 0, 1, 0)
            frame.BackgroundColor3 = Color3.fromRGB(70, 70, 70)
            frame.BackgroundTransparency = 0.3
            frame.BorderSizePixel = 0
            frame.Parent = billboard

            getgenv().NpcButtons[npc] = billboard
        end
    end
end

local function getNPCFromTarget(target)
    if not target then return nil end
    local enemyFolder = getEnemyFolder()
    if not enemyFolder then return nil end
    for _, npc in ipairs(enemyFolder:GetChildren()) do
        if IGNORED_NPCS[npc.Name:lower()] then continue end
        if target:IsDescendantOf(npc) then
            local humanoid = npc:FindFirstChildOfClass("Humanoid")
            if humanoid and humanoid.Health > 0 then
                return npc
            end
        end
    end
    return nil
end

local function isIgnored(name)
    if IGNORED[name] then return true end
    if name:lower() == "stonefist" then return true end
    return false
end

local function getTarnishedTrowel()
    local friendlyFolder = getFriendlyFolder()
    if not friendlyFolder then return nil end
    for _, npc in ipairs(friendlyFolder:GetChildren()) do
        if npc.Name == "Tarnished Trowel" then
            local humanoid = npc:FindFirstChildOfClass("Humanoid")
            local rootPart = npc:FindFirstChild("HumanoidRootPart")
            if humanoid and humanoid.Health > 0 and rootPart then
                return npc
            end
        end
    end
    return nil
end

local function getStrongestNPC(enemyFolder)
    local strongestNPC = nil
    local highestHealth = 0
    for _, npc in ipairs(enemyFolder:GetChildren()) do
        if IGNORED_NPCS[npc.Name:lower()] then continue end
        local humanoid = npc:FindFirstChildOfClass("Humanoid")
        local rootPart = npc:FindFirstChild("HumanoidRootPart")
        if humanoid and humanoid.Health > 0 and rootPart then
            if humanoid.Health > highestHealth then
                highestHealth = humanoid.Health
                strongestNPC = npc
            end
        end
    end
    return strongestNPC
end

local function getClosestNPC(projectile, enemyFolder)
    local closestNPC = nil
    local shortestDistance = math.huge
    for _, npc in ipairs(enemyFolder:GetChildren()) do
        if IGNORED_NPCS[npc.Name:lower()] then continue end
        local humanoid = npc:FindFirstChildOfClass("Humanoid")
        local rootPart = npc:FindFirstChild("HumanoidRootPart")
        if humanoid and humanoid.Health > 0 and rootPart then
            local distance = (rootPart.Position - projectile.Position).Magnitude
            if distance < shortestDistance then
                shortestDistance = distance
                closestNPC = npc
            end
        end
    end
    return closestNPC
end

local function hasEnemies(enemyFolder)
    for _, npc in ipairs(enemyFolder:GetChildren()) do
        if IGNORED_NPCS[npc.Name:lower()] then continue end
        local humanoid = npc:FindFirstChildOfClass("Humanoid")
        if humanoid and humanoid.Health > 0 then
            return true
        end
    end
    return false
end

local function snapTo(projectile, cf)
    projectile.CFrame = cf
    projectile.AssemblyLinearVelocity = Vector3.new(0, 0, 0)
    projectile.AssemblyAngularVelocity = Vector3.new(0, 0, 0)
end

local function getTeleportTarget(projectile)
    if getgenv().SelectedNPC then
        local humanoid = getgenv().SelectedNPC:FindFirstChildOfClass("Humanoid")
        local rootPart = getgenv().SelectedNPC:FindFirstChild("HumanoidRootPart")
        if humanoid and humanoid.Health > 0 and rootPart then
            return rootPart.CFrame
        else
            getgenv().SelectedNPC = nil
            getgenv().NpcSelectorActive = false
            updateSelectorButtonColor()
            clearNpcButtons()
        end
    end

    if getgenv().RedirectMode then
        local trowel = getTarnishedTrowel()
        if trowel and trowel:FindFirstChild("HumanoidRootPart") then
            return trowel.HumanoidRootPart.CFrame
        end
        return getRedBaseCenter()
    end

    local enemyFolder = getEnemyFolder()
    if not enemyFolder or not hasEnemies(enemyFolder) then
        return getRedBaseCenter()
    end

    local target
    if projectile.Name == "Spam" then
        target = getStrongestNPC(enemyFolder)
    else
        target = getClosestNPC(projectile, enemyFolder)
    end

    if target and target:FindFirstChild("HumanoidRootPart") then
        return target.HumanoidRootPart.CFrame
    end

    return getRedBaseCenter()
end

local function startTeleportLoop()
    if getgenv().TeleportLoopConn then return end
    getgenv().TeleportLoopConn = RunService.Heartbeat:Connect(function()
        local elapsed = (tick() - (getgenv().LastTeleportTime or 0))
        if elapsed < 0 then return end
        getgenv().LastTeleportTime = tick()
        for projectile in pairs(ACTIVE_PROJECTILES) do
            if projectile and projectile.Parent then
                local cf = getTeleportTarget(projectile)
                if cf then snapTo(projectile, cf) end
            else
                ACTIVE_PROJECTILES[projectile] = nil
            end
        end
    end)
end

local function cleanup()
    if getgenv().ProjConn then getgenv().ProjConn:Disconnect() getgenv().ProjConn = nil end
    if getgenv().ProjFolderConn then getgenv().ProjFolderConn:Disconnect() getgenv().ProjFolderConn = nil end
    if getgenv().TeleportLoopConn then getgenv().TeleportLoopConn:Disconnect() getgenv().TeleportLoopConn = nil end
    if getgenv().ClickConn then getgenv().ClickConn:Disconnect() getgenv().ClickConn = nil end
    table.clear(ACTIVE_PROJECTILES)
end

local function hookFolder(projFolder)
    if getgenv().ProjConn then getgenv().ProjConn:Disconnect() end
    getgenv().ProjConn = projFolder.ChildAdded:Connect(function(projectile)
        if getgenv().ProjectileToggle == 2 then return end
        if not projectile:IsA("BasePart") then return end
        if isIgnored(projectile.Name) then return end

        projectile.Size = Vector3.new(0.0001, 0.0001, 0.0001)

        local cf = getTeleportTarget(projectile)
        if cf then snapTo(projectile, cf) end

        ACTIVE_PROJECTILES[projectile] = true

        task.delay(0.05, function()
            if projectile and projectile.Parent then
                ACTIVE_PROJECTILES[projectile] = nil
                projectile:Destroy()
            end
        end)
    end)
end

toggleButton.MouseButton1Click:Connect(function()
    if didDrag then didDrag = false return end
    getgenv().RedirectMode = not getgenv().RedirectMode
    updateButtonColor()
end)

npcSelectorButton.MouseButton1Click:Connect(function()
    if didDrag then didDrag = false return end
    if getgenv().NpcSelectorActive then
        getgenv().SelectedNPC = nil
        getgenv().NpcSelectorActive = false
        clearNpcButtons()
        if getgenv().ClickConn then
            getgenv().ClickConn:Disconnect()
            getgenv().ClickConn = nil
        end
    else
        getgenv().NpcSelectorActive = true
        spawnNpcButtons()

        getgenv().ClickConn = mouse.Button1Down:Connect(function()
            if not getgenv().NpcSelectorActive then return end
            local target = mouse.Target
            local npc = getNPCFromTarget(target)
            if npc then
                getgenv().SelectedNPC = npc
                getgenv().NpcSelectorActive = false
                updateSelectorButtonColor()
                clearNpcButtons()
                if getgenv().ClickConn then
                    getgenv().ClickConn:Disconnect()
                    getgenv().ClickConn = nil
                end
            end
        end)
    end
    updateSelectorButtonColor()
end)

if getgenv().ProjectileToggle == 2 then
    cleanup()
else
    cleanup()
    startTeleportLoop()

    local projFolder = getProjectileFolder()
    if projFolder then hookFolder(projFolder) end

    getgenv().ProjFolderConn = Workspace.ChildAdded:Connect(function(child)
        if child.Name == "Projectile" then
            hookFolder(child)
        end
    end)
end