WeldConstrant not rotating the same as the hinge is rotating

Help and Feedback Scripting Support
#1

So I was making a gate system and when the when I rotate the Hinge, the welded part doesn’t rotate with the hinge. Anyone can help me?

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#2

Is the WeldConstraint enabled?

Also, #help-and-feedback:building-support

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#3

Yes, it is enabled.

character lmit

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#4

Could you send a file of the spinning object (I assume a door)

Are both objects un-anchored?

#5

Only 1 part is anchored, which is the hinge.

#6

The main part needs to be un-anchored for it to spin

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#7

If the way you rotate the hinge is using CFrame or Orientation via script then weldConstrant won’t work. You have to use physical means to rotate the hinge.

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#8

I assume you want to make the door swing open yes?
why not just use the tweenservice

here is an example from my other project

local Tween = game:GetService("TweenService")

local Info = TweenInfo.new(1, Enum.EasingStyle.Sine)

local ProximityPrompt = script.Parent
local RotationPart = ProximityPrompt.Parent.Parent.Parent.rotation

local IsOpen = false

ProximityPrompt.Triggered:Connect(function(plr)
	if IsOpen then
		Tween:Create(RotationPart, Info, {CFrame = RotationPart.CFrame * CFrame.Angles(0, math.rad(-90), 0)}):Play()
		IsOpen = false
	else 
		Tween:Create(RotationPart, Info, {CFrame = RotationPart.CFrame * CFrame.Angles(0, math.rad(90), 0)}):Play()
		IsOpen = true
	end
end)

Set up:
image

Result:

#9

I got an error in my script

 22:33:56.161  Workspace.Gate.Lever.Script:17: attempt to call a TweenInfo value  -  Server - Script:17
  22:33:56.161  Stack Begin  -  Studio
  22:33:56.161  Script 'Workspace.Gate.Lever.Script', Line 17  -  Studio - Script:17
  22:33:56.161  Stack End  -  Studio

here’s the code incase if you need it

local model = script.Parent
local pullsound = model.Pull
local tweentarget = model.mover
local goal = model.goal
local tweenservice = game:GetService("TweenService")
local gatemodel = script.Parent.Parent.Gate

script.Parent:MoveTo(script.Parent.Parent.leverplace.Position)

model.base.Attachment.ProximityPrompt.Triggered:Connect(function()
	local tween = tweenservice:Create(tweentarget, TweenInfo.new(0.5, Enum.EasingStyle.Elastic, Enum.EasingDirection.InOut), {CFrame = goal.CFrame})
	pullsound:Play()
	gatemodel.Open:Play()
	tween:Play()
	model.base.Attachment.ProximityPrompt.Enabled = false
	task.wait(1.7)
	local opentween = tweenservice:Create(gatemodel.Gate, TweenInfo.new(0.5, Enum.EasingStyle.Elastic, Enum.EasingDirection.InOut) {CFrame = gatemodel.Gate.CFrame * CFrame.Angles(0, math.rad(90), 0)})
	opentween:Play()
end)
#10

uh oh someone forgot to put " , " between property table and tweeninfo

image