FrontEnd Script LUA

local tool = script.Parent.Parent
local player = game:GetService("Players").LocalPlayer
local mouse = player:GetMouse()
local hole = tool:WaitForChild("hole")
local handle = tool:WaitForChild("handle")
local actioService = game:GetService("ContextActionService")
local mouseDown = false
local equipped = false

--Folder--
local animations = tool:WaitForChild("Animations")
local configs = tool:WaitForChild("Configs")
local remotes = tool:WaitForChild("Remotes")

--Animations--
local recoilAnim = animations:WaitForChild("Recoil")
local reloadAnim = animations:WaitForChild("Reload")
local holdAnim = animations:WaitForChild("Hold")

--Animations Tracks--
local recoilTrack
local ReloadTrack
local holdTrack

--configs--
local allowTracing = configs:WaitForChild("AllowTracing")
local range = configs:WaitForChild("Range")

--remotes--
local canShoot = remotes:WaitForChild("CanShoot")
local canReload = remotes:WaitForChild("CanReload")
local hitRemote = remotes:WaitForChild("Hit")
local reloadRemote = remotes:WaitForChild("Reload")
local shootRemote = remotes:WaitForChild("Shoot")

--Assets--
local flashGui = hole:WaitForChild("FlashGui")

--functions--
local function equip()
    equipped = true

    --Get Humanoid
    local character = player.Character or player.CharacterAdded:wait()
    local humanoid = character:WaitForChild("Humanoid")

    if humanoid then
        --load animation--
        pcall(function()
            --hold Animation--
            holdTrack = humanoid:LoadAnimation(holdAnim)
            holdTrack:Play()
        end)

        --reload animation--
        pcall(function()
            --hold Animation--
            reloadTrack = humanoid:LoadAnimation(reloadAnim)
        end)

        --Recoil animation--
        pcall(function()
            --hold Animation--
            recoilTrack = humanoid:LoadAnimation(recoilAnim)
        end)

    end
end

local function unequip()
    equipped = false

    --stop animation--
    if holdTrack  then
        holdTrack:Stop()
    end

        if ReloadTrack then
            reloadTrack:stop()
        end

        if recoilTrack then
            recoilTrack:stop()
    end
end

local function reload()
    if canReload:InvokeServer() then
        --reload--
        reloadRemote:FireServer()

        if reloadTrack then
            reloadTrack:Play()
    end
end

local function fire()
    --checks--
    if canShoot:InvokeServer() then
    end
    --Initialize--
    if recoilTrack then
        recoilTrack:play()
    end
    flashGui.enebled = true

      --cast ray--
     local ray = Ray.new(hole.Cframe.p, (mouse.hit.p - hole.Cframe.p).unit * range.value)
     local touch, position = workspace:FindPartOnRay(ray, player.Character, false, true )

        --hit detection--
         if touch then
            hitRemote:FireServer(touch)
        end
        shootRemote:FireServer()

    --trace--
       if allowTracing.Value then
        --create--
        local trace = Instance.new("Part")
        trace.Anchored = trace
        trace.CanCollide = false
        trace.Transparency = 0.5
        trace.BrickColor = BrickColor.new("Black")
        trace.Material = Enum.Material.SmoothPlastic

            --calculate
        local distance = (hole.CFrame.p - position).magnitude
           trace.Size = Vector3.new(0, 0, distance)
            trace.CFrame = CFrame.new(hole.CFrame.p, position)* CFrame.new(0,0, -distance/2)
            trace.parent = workspace

            --clean-up--
            game:GetService("Debris"):AddItem(trace, 0,1)

            wait(0.1)

            flashGui.enebled = false
        end
    end
end

--Event listeners--
tool.Equipped:Connect(function()
    equip()

    --Automatic Fire--
    mouse.Button1Up:Connect(function()
        mouseDown = false
    end)
    tool.Activated:Conntect (function()
        mouseDown = true
        repeat
            wait(0.01)
            fire()
        until not mouseDown
    end)
end)
tool.Unequipped:Connect(unequip)
actioService:BindAction("Reload", reload, false, Enum.KeyCode,R)