Getting Vector3 expected, got Instance error

Help and Feedback Scripting Support
, ,
#1

You can write your topic however you want, but you need to answer these questions:

  1. What do you want to achieve? Keep it simple and clear!

I want to be able to make a gun that shoots blocks from the muzzle.

  1. What is the issue? Include screenshots / videos if possible!

It keeps giving me this error:

image
image744×18 1.77 KB

Here is the local script that is inside the tool:

local mouse = game.Players.LocalPlayer:GetMouse()
local rs = game:GetService('ReplicatedStorage')
local Event = rs:WaitForChild('Shoot')

script.Parent.Activated:Connect(function()
	print(mouse.Hit.Position)
	Event:FireServer(mouse.Hit.Position, script.Parent.Handle.Muzzle.WorldPosition)
end)

And here is the server script, where it errors.

-- Variables

local rs = game:GetService('ReplicatedStorage')
local Event = rs:WaitForChild('Shoot')

-- event thing

Event.OnServerEvent:Connect(function(mouse, nozzle)
	local turret = Instance.new("Part")
	turret.BrickColor = BrickColor.Black()
	turret.Shape = Enum.PartType.Ball
	turret.Size = Vector3.new(1,1,1)
	turret.Parent = workspace
	turret.CFrame = CFrame.new(nozzle, mouse) -- It gives me the error here.
	turret.Velocity = turret.CFrame.LookVector * 300
end)

If anyone could tell me the issue it would mean a lot!

  1. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
    Yes I looked for help.
#2

when you fire an event the first argument is the player

#3

.OnServerEvent passes the player as the first argument, so instead of mouse, nozzle it should be player, mouse, nozzle

2 Likes
#4

thank you so much, it works now!