--// SETTINGS
getgenv().settings = {
    fov_size = 200,
    aimbot_enabled = true,
    aim_part = "head",
    smoothness = 0.15,
    team_check = true,
    prediction = 0.12 -- Optional (Used for shooting moving targets.)
}

--// SERVICES
local players = game:GetService("Players")
local runservice = game:GetService("RunService")
local userinput = game:GetService("UserInputService")
local workspace = game:GetService("Workspace")

--// VARIABLES
local camera = workspace.CurrentCamera
local localPlayer = players.LocalPlayer
local characters = workspace:WaitForChild("characters")

--// FOV CIRCLE
local fov = Drawing.new("Circle")
fov.Radius = getgenv().settings.fov_size
fov.Thickness = 1
fov.Transparency = 1
fov.Filled = false
fov.Color = Color3.fromRGB(255, 255, 255)
fov.Visible = true

--// Helper: Get Player from Character
local function getPlayerFromCharacter(character)
    for _, player in ipairs(players:GetPlayers()) do
        if characters:FindFirstChild(player.Name) == character then
            return player
        end
    end
    return nil
end

--// Check Enemy
local function isEnemy(targetChar)
    if not getgenv().settings.team_check then return true end
    local targetPlayer = getPlayerFromCharacter(targetChar)
    if not targetPlayer then return true end
    if not targetPlayer.Team or not localPlayer.Team then return true end
    return targetPlayer.Team ~= localPlayer.Team
end

--// Get Closest Target
local function getClosestPlayer()
    local closestPart, shortestDist = nil, getgenv().settings.fov_size
    local mousePos = userinput:GetMouseLocation()

    for _, char in ipairs(characters:GetChildren()) do
        if char:IsA("Model") and char.Name ~= localPlayer.Name and isEnemy(char) then
            local targetPart = char:FindFirstChild(getgenv().settings.aim_part)
            if targetPart and targetPart:IsA("BasePart") then
                local predictedPosition = targetPart.Position
                if targetPart.Velocity then
                    predictedPosition = predictedPosition + (targetPart.Velocity * getgenv().settings.prediction)
                end

                local screenPos, onScreen = camera:WorldToViewportPoint(predictedPosition)
                if onScreen then
                    local dist = (Vector2.new(screenPos.X, screenPos.Y) - mousePos).Magnitude
                    if dist < shortestDist then
                        shortestDist = dist
                        closestPart = targetPart
                    end
                end
            end
        end
    end

    return closestPart
end

--// Aimbot Variables
local currentTarget = nil

--// Aimbot Loop
runservice.RenderStepped:Connect(function()
    fov.Position = userinput:GetMouseLocation()

    if getgenv().settings.aimbot_enabled then
        if userinput:IsMouseButtonPressed(Enum.UserInputType.MouseButton2) then
            currentTarget = getClosestPlayer()
        else
            currentTarget = nil
        end

        if currentTarget then
            local predictedPosition = currentTarget.Position
            if currentTarget.Velocity then
                predictedPosition = predictedPosition + (currentTarget.Velocity * getgenv().settings.prediction)
            end

            local screenPos = camera:WorldToViewportPoint(predictedPosition)
            local mousePos = userinput:GetMouseLocation()
            local delta = Vector2.new(screenPos.X, screenPos.Y) - mousePos

            local move = delta * getgenv().settings.smoothness
            move = Vector2.new(
                math.clamp(move.X, -100, 100),
                math.clamp(move.Y, -100, 100)
            )

            mousemoverel(move.X, move.Y)
        end
    end
end)

--// HOTKEY: Press X to toggle aim_part
userinput.InputBegan:Connect(function(input, processed)
    if not processed and input.KeyCode == Enum.KeyCode.X then
        getgenv().settings.aim_part = getgenv().settings.aim_part == "head" and "torso" or "head"
        print("[Aimbot] Changed target to:", getgenv().settings.aim_part)
    end
end)