WHY DOES THIS KEEP ERRORING? saying user data is unable to compare?
Part = script.Parent
BodyVelocity = Part.BodyVelocity
L = 'Touchpart'
Part.Touched:Connect(function(hit)
if hit:FindFirstChild('StringValue').Value == 'RevertValue' then
Neg = hit:FindFirstChild('Negative')
Pos = hit:FindFirstChild('Positive')
if BodyVelocity.Velocity < Pos.Value then
BodyVelocity.Velocity = Neg.Value
elseif
BodyVelocity.Velocity > Neg.Value then
BodyVelocity.Velocity = Pos.Value
end
end
end)
it keeps saying 14:22:46.050 - Workspace.Part.Script:9: attempt to compare userdata with number
14:22:46.050 - Workspace.Part.Script:9: attempt to compare userdata with number
14:22:46.050 - Workspace.Part.Script:9: attempt to compare userdata with number
I don't get why and what a user data is and why its erroring any fix
1 answer
The Velocity property from the BodyVelocity object is a Vector3 userdata type. Userdata types include CFrame or BrickColor. I'm assuming that "Positive" is a NumberValue object, so technically you're comparing something that looks like:
if Vector3.new(0, 0, 0) < 123 then --example case
To fix this you could compare Positive.Value, and the other, to the read-only properties of the Vector3. So something like:
if BodyVelocity.Velocity.Y < Pos.Value then
--run code if Y value is lower
elseif BodyVelocity.Velocity.Y > Pos.Value then
--run code if Y value is greater
end
The top is just an example at what you're looking for. You do have access to the other immutable properties for a Vector3. You can see a list of them here.
Let me know if you need something explained or I had missed anything.