What do I add to this small and simple script [guaranteed solution]

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#1

I’m planning that when the player presses a key, a displacement animation is activated and at the same time the position of the main part is changed:

local player = game.Players.LocalPlayer
local uis = game:GetService("UserInputService")
local char = player.Character
local animacion = script:WaitForChild("Animation")
local humanoid = char:WaitForChild("Humanoid")
local parteprincipal = char:FindFirstChild("HumanoidRootPart")
local dummy = game.Workspace.Dummy
local value = true

local activar = humanoid:LoadAnimation(animacion)
uis.InputBegan:Connect(function(key)
	if key.KeyCode == Enum.KeyCode.E then
	if value then
		value = false
			activar:Play()
			
				wait(1)
			
			parteprincipal.CFrame = parteprincipal.CFrame.LookVector +  Vector3.new(0,0,10)
			--dummy.HumanoidRootPart.CFrame.LookVector = CFrame.new(Vector3.new(0,0,3))
			wait(5)
			value = true
							
		end
	end
end)

but I get this in the output:
image
What I want most is that if you can change the script so that it works as I said at the beginning of I would thank you very much and a solution

#2

You are trying to set a Vector3 value to a property that only accepts CFrame.

1 Like
#3

I tried it with CFrame but it still gave me the error

#4

The LookVector of a CFrame is a Vector3.
If you’re looking to move the parteprincipal instance backwards, try this instead:

parteprincipal.CFrame *= CFrame.new(0,0,10)
1 Like
#5

and for the front (that is, the HumanoidRootPart of the player character)
I want to move it to where the player (character) looks

#6

It would be -10 instead of 10 for moving forward.

#7

You are trying to set the CFrame of the part, but you are giving it a Vector3 (LookVector is a vector3 and Vector3.new(0,0,10) is obviously also a Vector3) Instead, try to set the position instead of the CFrame (parteprincipal.Position = etc)