Need help with a weapon script

Help and Feedback Scripting Support
#1

Hello there,

I’m trying to make a weapon called a “Tranquillizer”. It’s a weapon where if you shoot to a enemy, the enemy will fall asleep for 20 second. But for some reason it doesn’t work :confused: I hope you guys can help. Let me know if you want more detail

Tranquillizer(Script) 
--//Services
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local CollectionService = game:GetService("CollectionService")
local Players = game:GetService("Players")

--//Variables
local Events = ReplicatedStorage:WaitForChild("Events")
local RoundInfo = ReplicatedStorage:WaitForChild("RoundInfo")
local Billboards = ReplicatedStorage:WaitForChild("Billboards")

local lastOwner = nil
local stunned = false
local fireSound = script.fire_sound
local sleepAnim = script.Sleep

--//Functions
local function WeaponHandler(newOwner, weapon)
	if Players:GetPlayerFromCharacter(newOwner) then
		local player = Players:GetPlayerFromCharacter(newOwner)
		Events:WaitForChild("toggleWeaponHolder"):FireClient(player, weapon, true)
		lastOwner = player
	else
		if lastOwner and Players:FindFirstChild(lastOwner.Name) then
			Events:WaitForChild("toggleWeaponHolder"):FireClient(lastOwner, weapon, false)
			lastOwner = nil
		end
	end
end

local function AddBillboard(object, orderType)
	local orderedBillboard = Billboards:FindFirstChild(orderType)
	if orderedBillboard then
		local billboard = orderedBillboard:Clone()
		billboard.Parent = object
		billboard.Adornee = object
		billboard.Enabled = true
	end
end

local function Countdown(duration, trap)
	for i=duration,0,-0.5 do
		--print(i)
		local billboard = trap:FindFirstChild("TimerGui")
		if billboard and billboard:FindFirstChild("Status") then
			billboard.Status.Text = i
		else
			print(nil)
		end
		wait(0.5)
	end
	wait(0.5)
end

local function StunKiller(killer, weapon)
	if stunned == false then
		stunned = true
		
		weapon:WaitForChild("AmmoValue").Value = weapon:WaitForChild("AmmoValue").Value - 1
		
		local freezeBindable = killer:FindFirstChild("Freeze")
		if freezeBindable then
			freezeBindable:Fire("stun", 20)
		end
		
		local sound = fireSound:Clone()
		sound.Parent = killer.Head
		sound:Play()
		
		local humanoid = killer.Humanoid
		local sleepTrack = humanoid:LoadAnimation(sleepAnim)
		sleepTrack:Play()
		
		Events:WaitForChild("toggleMessage"):FireAllClients("Sleep", killer)
		
		AddBillboard(killer.Head, "TimerGui")
		killer.Head:WaitForChild("TimerGui").ExtentsOffsetWorldSpace = Vector3.new(0,2,0)
		
		Countdown(20, killer.Head)
		
		killer.Head:WaitForChild("TimerGui"):Destroy()
	end
end

local function New(weapon)
	local ammo = Instance.new("IntValue")
	ammo.Name = "AmmoValue"
	ammo.Value = 3
	ammo.Parent = weapon
	
	ammo.Changed:Connect(function()
		if ammo.Value == 0 then
			weapon:Destroy()
		end
	end)
	
	weapon.AncestryChanged:Connect(function(child, parent)
		WeaponHandler(parent, weapon)
	end)
	
	Events:WaitForChild("toggleStunned").OnServerEvent:Connect(function(player, target)
		if target and
			CollectionService:HasTag(target, "KillerBot") and
			CollectionService:HasTag(target, "KillerPlayer")
		then
			if ammo.Value ~= 0 then
				local killer = target
				StunKiller(killer, weapon)
			else
				Events:WaitForChild("toggleWeaponHolder"):FireClient(lastOwner, nil, false)
			end
		end
	end)
end

--//Run functions
CollectionService:GetInstanceAddedSignal("Tranquillizer"):Connect(function(obj)
	if obj:FindFirstAncestor("Game") then
		local weapon = obj
		print("Tag added")
		New(weapon)
	end
end)
WeaponClient(LocalScript) 
--//Services
local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local CollectionService = game:GetService("CollectionService")
local Debris = game:GetService("Debris")

--//Variables
local Events = ReplicatedStorage:WaitForChild("Events")
local Modules = ReplicatedStorage:WaitForChild("Modules")

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

local firing = false
local remainAmmo = 3
local reloadDur = 3
local tranquillizer = nil
local equipping = false

local gameGui = script.Parent
local weaponGui = gameGui.Tranquillizer

--//Functions
local function ToogleHolder(weapon, equip)
	if equip then
		print("Equipped")
		
		equipping = true
		tranquillizer = weapon
		
		weaponGui.Visible = true
		weaponGui.Ammo.Text = weapon:FindFirstChild("AmmoValue").Value.."/3"
		
		weapon:WaitForChild("AmmoValue").Changed:Connect(function()
			weaponGui.Ammo.Text = weapon:WaitForChild("AmmoValue").Value.."/3"
			remainAmmo = weapon:WaitForChild("AmmoValue").Value
		end)
		
	else -- false
		print("Unequipped")
		
		equipping = false
		tranquillizer = nil
		
		weaponGui.Visible = false
	end
end

local function FireWeapon()
	print("Clicked")
	if equipping == true then
		if remainAmmo ~= 0 then
			if firing == false then
				firing = true
				
				local character = player.Character
				local ray = Ray.new(tranquillizer.Barrel.CFrame.p, (mouse.Hit.p - tranquillizer.Barrel.CFrame.p).Unit*600)
				local hit, pos = workspace:FindPartOnRay(ray, character, false, true)
				
				local beam = Instance.new("Part", workspace.Game)
				beam.Name = "Beam"
				beam.BrickColor = BrickColor.new("Brick yellow")
				beam.Material = Enum.Material.Neon
				beam.Transparency = 0.5
				beam.Anchored = true
				beam.Locked = true
				beam.CanCollide = false
				
				local distance = (tranquillizer.Barrel.CFrame.p - pos).Magnitude
				beam.Size = Vector3.new(0.2,0.2,distance)
				beam.CFrame = CFrame.new(tranquillizer.Barrel.CFrame.p, pos) * CFrame.new(0,0,-distance/2)
				
				Debris:AddItem(beam, 0.05)
				
				if hit and hit:IsA("BasePart") then
					local killer = hit.Parent
					
					if killer then
						Events:WaitForChild("toggleStunned"):FireServer(killer)
					end
					
				end
				
				wait(reloadDur)
				firing = false
				
			end
			
		end
	end
end

--//Run functions
Events:WaitForChild("toggleWeaponHolder").OnClientEvent:Connect(function(weapon, equip)
	ToogleHolder(weapon, equip)
end)

mouse.Button1Down:Connect(function()
	FireWeapon()
end)

Cheers,
The_UncleDev

#2

Are there any errors in the output?

#3

there are no error and no warn message

#4

We really need more info on what’s not working. Have you tried printing? If so, tell us where it doesn’t print.

#5

I tried printing in every if line and fix some script and now it’s working

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