Is this line of code feasible?

Help and Feedback Scripting Support
1

So I was wondering whether I can use LookVector in this manner:

MjolnirClone.Velocity = (CFrame.new(MjolnirClone.Position,Vector3.new(MousePosition.X, MousePosition.Y, MousePosition.Z)).LookVector * 300)

Or will it error and why?

2

The code is really long and confusing, let’s first cut it down a bit so it’s clearer.

MjolnirClone.Velocity = CFrame.new(MjolnirClone.Position, MousePosition).LookVector*300

Much better.

Yes, this is fine, since CFrames have a LookVector property and that is the forward direction of the CFrame. Then you are multiplying by 300 so it goes 300 studs fast.

Although you could have tested this yourself to avoid having to ask people to do it for you

3

This error pops up when I try this "ServerScriptService.Mjolnir Attacks:24: invalid argument #2 to ‘new’ (Vector3 expected, got nil) "

4

That means MousePosition is nil – make sure you have it declared somewhere

6

I have the parameter in this function:

HammerThrow.OnServerEvent:Connect(function(Player,MousePosition)
	local Torso = Player.Character:FindFirstChild("Torso") or Player.Character:FindFirstChild("HumanoidRootPart")
	Mjolnir.Handle.Transparency = 1
	local MjolnirClone = Mjolnir.Handle:Clone()
	MjolnirClone.Parent = workspace
	MjolnirClone.CanCollide = true
	MjolnirClone.CFrame = Mjolnir.Handle.CFrame
	MjolnirClone.Velocity = CFrame.new(MjolnirClone.Position, MousePosition).LookVector * 300
	
end)

That is fired from the mouse’s hit.position in the local script:

Mjolnir.Activated:Connect(function()
	if Throwable then
		Throwable = false
		LoadHammerThrowAnimation:Play()
		LoadHammerThrowAnimation.KeyframeReached:Connect(function(KeyFrame)
			if KeyFrame == "LaunchThrow" then
				HammerThrow:FireServer(Mouse.Hit.p)
				LoadHammerThrowAnimation:Stop()
			end

What else am I missing here?