-- FE M4A1 с моделью (LocalScript)
local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Debris = game:GetService("Debris")

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

-- Создаём Tool
local tool = Instance.new("Tool")
tool.Name = "FE M4A1"
tool.RequiresHandle = false
tool.CanBeDropped = false
tool.Parent = player:WaitForChild("Backpack")

-- Клонируем модель из ReplicatedStorage
local gunModelTemplate = ReplicatedStorage:WaitForChild("M4A1Model")
local gunModel = gunModelTemplate:Clone()
gunModel.Parent = workspace
gunModel.Anchored = false
gunModel.CanCollide = false

-- Weld (чтобы оружие держалось в руке)
local weld = Instance.new("Weld")
weld.Part0 = gunModel:FindFirstChildWhichIsA("BasePart")
weld.Part1 = nil
weld.Parent = gunModel

-- Эффект выстрела
local function muzzleFlash(pos)
    local p = Instance.new("Part")
    p.Anchored = true
    p.CanCollide = false
    p.Shape = Enum.PartType.Ball
    p.Size = Vector3.new(0.3,0.3,0.3)
    p.Material = Enum.Material.Neon
    p.Color = Color3.fromRGB(255, 200, 100)
    p.CFrame = CFrame.new(pos)
    p.Parent = workspace
    Debris:AddItem(p, 0.1)
end

-- Трассер пули
local function bulletTracer(fromPos, toPos)
    local beam = Instance.new("Part")
    beam.Anchored = true
    beam.CanCollide = false
    beam.Size = Vector3.new(0.1, 0.1, (fromPos - toPos).Magnitude)
    beam.Color = Color3.fromRGB(255, 255, 0)
    beam.Material = Enum.Material.Neon
    beam.CFrame = CFrame.new(fromPos, toPos) * CFrame.new(0,0,-beam.Size.Z/2)
    beam.Parent = workspace
    Debris:AddItem(beam, 0.15)
end

-- Стрельба
local shooting = false
local function shootLoop()
    while shooting do
        local char = player.Character
        if not char then break end
        local head = char:FindFirstChild("Head")
        if not head then break end

        local origin = head.Position
        local dir = (mouse.Hit.p - origin).Unit * 300
        local result = origin + dir

        muzzleFlash(origin)
        bulletTracer(origin, result)

        task.wait(0.1) -- скорострельность
    end
end

tool.Equipped:Connect(function()
    local char = player.Character or player.CharacterAdded:Wait()
    local hand = char:FindFirstChild("RightHand") or char:FindFirstChild("Right Arm")
    if hand then
        weld.Part1 = hand
        gunModel.CFrame = hand.CFrame * CFrame.new(0,-0.5,-1)
    end
end)

tool.Unequipped:Connect(function()
    weld.Part1 = nil
end)

tool.Activated:Connect(function()
    shooting = true
    shootLoop()
end)

tool.Deactivated:Connect(function()
    shooting = false
end)

print("FE M4A1 загружен (визуальная версия)")