local tool = script.Parent
local player = game:GetService("Players").LocalPlayer
local character = workspace:WaitForChild(player.Name)
local humanoid = character:WaitForChild("Humanoid")
local shootingOn = false
local mouse = player:GetMouse()
local Ammo = script.Parent.AmmoScript.Ammo

local FireTime = 0.1 -- counts in secs

local canFire = true
local equipped = false
local shootingOn = false

function Shoot()
	local ray = Ray.new(tool.Handle.CFrame.p, (mouse.Hit.p - tool.Handle.CFrame.p).unit * 300)
	local part, position = workspace:FindPartOnRay(ray, character, false, true)

	local beam = Instance.new("Part", workspace)
	beam.BrickColor = BrickColor.new("Bright yellow")
	beam.FormFactor = "Custom"
	beam.Material = "Neon"
	beam.Transparency = 0.25
	beam.Anchored = true
	beam.Locked = true
	beam.CanCollide = false

	local distance = (tool.Handle.CFrame.p - position).magnitude
	beam.Size = Vector3.new(0.3, 0.3, distance)
	beam.CFrame = CFrame.new(tool.Handle.CFrame.p, position) * CFrame.new(0, 0, -distance / 2)

	game:GetService("Debris"):AddItem(beam, 0.1)

	if part then
	  local zombiePlayer = part.Parent:FindFirstChild("Zombie")
	      if not zombiePlayer then
	          zombiePlayer = part.Parent.Parent:FindFirstChild("Zombie")
	      end
	      if zombiePlayer then
	         zombiePlayer:TakeDamage(15)
	     end
	 end
end


tool.Equipped:connect(function()
	equipped = true
	mouse.Button1Down:connect(function()
    shootingOn = true
	if equipped and canFire and Ammo.Value == 0 and humanoid.Health ~= 0 then
		canFire = false
	    while shootingOn do
	  	 	Ammo.Value = Ammo.Value - 1
	  		script.Parent.Handle.Fire:Play()
			Shoot()
			wait(FireTime)
			canFire = true
			if  not shootingOn  or Ammo.Value == 0 or  not equipped then
				break
			end
	    end
	end
end)
    mouse.Button1Up:connect(function()
        shootingOn = false
    end)
end)

tool.Unequipped:connect(function()
	equipped = false
end)