Roblox Gun Script

--Make sure it is a local script :) --
-- also there is no ammo limit --
local settings = {
	["tooltip"] = "Produced by UserOfEthanGamer"; -- Tooltip that will pop up when the mouse is hovered over the item
	["name"] = ".56 MG"; -- Name of the gun
	["dtime"] = .05; -- Amount of time before a bullet disappears
	["cooldown"] = .1; -- Time between shots
	["rldtime"] = 1; -- Reload time
	["maxammo"] = 32; -- Amount of ammo in one magazine
	["damage"] = 8; -- Amount of damage one bullet does
	["automatic"] = true; -- If set to true, the gun will continously fire if the left mouse button is held down
	["range"] = 1500; -- Maximum distance a bullet can travel in studs
	["reloadwhenout"] = true; -- Automatically reloads the weapon if your ammo is at 0
}



db = false
local rld = false
local ammo = settings["maxammo"]
local plr = game.Players.LocalPlayer;
repeat wait() until plr.Character;
local char = plr.Character;
local mouse = plr:GetMouse()
local tool, handle = script.Parent, script.Parent:FindFirstChild("Handle");
local r = game:GetService("RunService")
local hold = false
local enabled = false

tool.ToolTip = settings["tooltip"]
tool.Name = settings["name"].." ".."["..ammo.."]"

local function reload()
			if ammo <= 31 then
			if rld == false then rld = true
			if db == false then db = true
			tool.Reload:Play()
			tool.Name = "REL."
				wait(settings["rldtime"]/3)
				tool.Name = "REL.."
				wait(settings["rldtime"]/3)
				tool.Name = "REL..."
				wait(settings["rldtime"]/3)
			ammo = settings["maxammo"]
			tool.Name = settings["name"].." ".."["..ammo.."]"
			end
			end
		rld = false
	db = false
	end
end


local function FireRay()
	if enabled == false then return end
	if ammo > 0 then
	if db == false then db = true
tool.Name = settings["name"].." ".."["..ammo.."]"
tool.Shot:Play()
		ammo = ammo - 1
	local ray = Ray.new(handle.Position,(mouse.Hit.p-handle.Position).unit*settings["range"])
		local hit,pos = workspace:FindPartOnRay(ray,char)
		tool.Name = settings["name"].." ".."["..ammo.."]"
		if hit ~= nil then
			if hit.Parent:FindFirstChild("Humanoid") then
				hit.Parent.Humanoid:TakeDamage(settings["damage"])
			end
		end
			local p = Instance.new("Part",workspace)
				p.Anchored = true
					p.CanCollide = false
						p.Name = "Bullet"
							p.BrickColor = BrickColor.new("New Yeller")
								p.FormFactor = "Custom"
									p.TopSurface = "Smooth"
							p.BottomSurface = "Smooth"
						local s = (pos-handle.Position).magnitude
					p.Size = Vector3.new(.2,.2,s)
			p.CFrame = CFrame.new(pos,handle.Position)*CFrame.new(0,0,-s/2)
	coroutine.resume(coroutine.create(function()
		wait(settings["dtime"])
		p:Destroy()
	end))
	end
	end
	wait(settings["cooldown"])
	db = false
	if rld == true then db = true
	end
end

tool.Equipped:connect(function(mouse2)
	if enabled == false then enabled = true
mouse2.Icon = "rbxasset://textures\\GunCursor.png"
if settings["automatic"] == true then
	mouse.Button1Down:connect(function()
		hold = true
			while hold do
				r.RenderStepped:wait()
				FireRay()
				if ammo <= 0 and settings["reloadwhenout"] == true then
					reload()
				end
			end
		end)
			mouse.Button1Up:connect(function()
					hold = false
		end)
else
	mouse.Button1Down:connect(function()
		FireRay()
		if ammo <= 0 and settings["reloadwhenout"] == true then
			reload()
		end
	end)
end
	end
	tool.Unequipped:connect(function()
		if enabled == true then enabled = false
		else
			return
		end
	end)

end)

mouse.KeyDown:connect(function(key)
	if enabled == false then return end
	if key:lower() == "r" then
	reload()
	end
end)






--WARNING THIS IS A NORMAL SCRIPT--
--DONT MIX THESE 2--















Tool = script.Parent;
local arms = nil
local torso = nil
local welds = {}

function Equip(mouse)
wait(0.01)
arms = {Tool.Parent:FindFirstChild("Left Arm"), Tool.Parent:FindFirstChild("Right Arm")}
torso = Tool.Parent:FindFirstChild("Torso")
if arms ~= nil and torso ~= nil then
local sh = {torso:FindFirstChild("Left Shoulder"), torso:FindFirstChild("Right Shoulder")}
if sh ~= nil then
local yes = true
if yes then
yes = false
sh[1].Part1 = nil
sh[2].Part1 = nil
local weld1 = Instance.new("Weld")
weld1.Part0 = torso
weld1.Parent = torso
weld1.Part1 = arms[1]
weld1.C1 = CFrame.new(-0.5, 0.9, 0.7) * CFrame.fromEulerAnglesXYZ(math.rad(290), 0, math.rad(-90))
welds[1] = weld1
local weld2 = Instance.new("Weld")
weld2.Part0 = torso
weld2.Parent = torso
weld2.Part1 = arms[2]
weld2.C1 = CFrame.new(-1, 0.6, 0.5) * CFrame.fromEulerAnglesXYZ(math.rad(-90), math.rad(-20), 0)
welds[2] = weld2
end
else
print("sh")
end
else
print("arms")
end
end

function Unequip(mouse)
if arms ~= nil and torso ~= nil then
local sh = {torso:FindFirstChild("Left Shoulder"), torso:FindFirstChild("Right Shoulder")}
if sh ~= nil then
local yes = true
if yes then
yes = false
sh[1].Part1 = arms[1]
sh[2].Part1 = arms[2]
welds[1].Parent = nil
welds[2].Parent = nil
end
else
print("sh")
end
else
print("arms")
end
end
Tool.Equipped:connect(Equip)
Tool.Unequipped:connect(Unequip)