RBLX - Gun Scripts (Automatic)

-- Add remote event in ReplicatedStorage. (Rename to FireEvent)

-- // LOCAL SCRIPT IN GUN \\-- (Parent is the tool NOT the handle)
local gun = script.Parent
local sound = gun.Handle:WaitForChild("SOUND NAME") -- REPLACE WITH SOUND NAME IN HANDLE

local player = game.Players.LocalPlayer

local mouse = player:GetMouse()
mouse.Icon = 'rbxassetid://2827093428'

local ReplicatedStorage = game:GetService('ReplicatedStorage')
local remoteEvent = ReplicatedStorage:WaitForChild('FireEvent')

local shooting = false
local equipped = false

local spare_ammo = 210
local ammo = 30
local FireRate = 0.13 -- (To find your firerate think of a decimal then multiply it by your amount of ammo and the answer is how many seconds you will be shooting before you run out of ammo.)

local mouseConnection

local function reload()
    if spare_ammo >= 30 then
        spare_ammo -= 30
        ammo = 30
        -- add reload animation
     else
        ammo = spare_ammo
        spare_ammo -= spare_ammo
        -- add reload animation
    end
end

gun.Equipped:Connect(function()
        mouse.Button1Down:Connect(function()
                shooting = true
                while shooting and equipped or ammo > 0 do
                    ammo = ammo - 1
                    remoteEvent:FireServer(gun.Handle.Position, gun.Handle.Orientation, mouse.Hit.p)
                    sound:Play()
                    -- add recoil/kick animation
                    mouse.Button1Up:Connect(function()
                            shooting = false
                    end)
                    if ammo == 0 and spare_ammo > 0 then
                        reload()
                    end
                    wait(FireRate)
                end
        end)
end)

gun.Unequipped:Connect(function()
    equipped = false
    mouseConnection:Disconnect()
end)

--// SCRIPT IN SERVERSCRIPTSERVICE \\--

local ReplicatedStorage = game:GetService('ReplicatedStorage')
local remoteEvent = ReplicatedStorage:WaitForChild('FireEvent')

remoteEvent.OnServerEvent:Connect(function(player, gunPos, gunOr, mosPos)
        local bullet = Instance.new('Part')
        bullet.Name = "Bullet"
        bullet.Parent = game.Workspace
        bullet.Shape = Enum.PartType.Cylinder
        bullet.Size = Vector3.new(0.2, 0.2, 0.2)
        bullet.BrickColor = BrickColor.new('Gold')
        bullet.Material = Enum.Materal('Neon')

        local speed = 300
        bullet.CFrame = CFrame.new(gunPos, mosPos)
        bullet.Velocity = bullet.CFrame.lookVector * speed
        game:GetService("Debris"):AddItem(bullet, 2)

        bullet.Touched:Connect(function(hit)
            if hit.Parent:WaitForChild("Humanoid") and not hit.Name == "Head" then
                hit.Parent.Humanoid.Health = hit.Parent.Humanoid.Health - 10
            elseif hit.Parent:WaitForChild("Humanoid") and hit.Name == "Head" then
                hit.Parent.Humanoid.Health = hit.Parent.Humanoid.Health - 35
            end
        end)
end)