Would it be possible to use Model:PivotTo() as a tween?

[smashman65]

I know Methods such as RenderStepped or Tween could be used but thats not the point of this discussion.

If possible, how would it be done?

question also goes for Model:ScaleTo()

heres the documentation: Model | Documentation - Roblox Creator Hub

[narutoiiia (AuthenticatedTroll)]

You can make a CFrame value and/or Vector3 value, tween it’s value. Then use model:MoveTo(vectorValue) or model:PivotTo(CFrameValue).
(Using changed or GetPropertyChangedSignal)

It should work perfectly fine like a tween.

[Tubbes1 (KarilbolCoolCold)]

I don’t understand how you mean you don’t want to use Tween (TweenService).

I think that’s the only way.
You can put a CFrameValue inside it.
And also set the primary part to any part (weld recommended)

You can use Tween for model, like this (replace “mod” with the model):
NOTE: THIS SCRIPT ISN’T MINE. IT COMES FROM THIS:

Tweening Models

EDIT 09.06.2020: Hi there, 3 years later. Developers are still finding and/or linking this post. I do not recommend using this method as it possesses a few problems; please instead see my tutorial on how to tween models for a more updated method. There’s a note on the thread I linked as well about this. For an immediate answer as to why this is bad, see As8D’s reply. Given you’re a member, I can link you to a post I made on the same topic since I too was struggling on how to tween models. You …

here’s the script (this is only the module function, after, you can use it):

local tweenService = game:GetService("TweenService")
local info = TweenInfo.new()

local function tweenModel(model, CF)
	local CFrameValue = Instance.new("CFrameValue")
	CFrameValue.Value = model:GetPrimaryPartCFrame()

	CFrameValue:GetPropertyChangedSignal("Value"):Connect(function()
		model:SetPrimaryPartCFrame(CFrameValue.Value)
	end)
	
	local tween = tweenService:Create(CFrameValue, info, {Value = CF})
	tween:Play()
	
	tween.Completed:Connect(function()
		CFrameValue:Destroy()
	end)
end

Then, after, you can do this:

local mod = *your model*

local CFrame_Value = *Cframe Value*

tweenModel(mod, CFrame_Value)

Specificing what @narutoiiia said but in Script

[smashman65]

It seems like tweening a value will not be possible because it is impossible.

Only tweens on Objects are possible

[Miserable_Haven (AMiserable_Man)]

I am not sure if there is a way to tween PivotTo, but you could make a primary part in your model and weld everything to it, then unanchored everything but the primarypart, and then tween the primary part, which will tween the whole model.

[smashman65]

that also means using :ScaleTo is off limits.

Ideally there could be one value for both ScaleTo and PivotTo

[narutoiiia (AuthenticatedTroll)]

That is 100% percent possible.

[smashman65]

Lerp was the solution.

here is the code:

local function lerpGeneral(Object,TargetSize,Time)
		
	local Ogscale = Object:GetScale()
	local StartTime = os.clock()
	local ScaleDiff = TargetSize-Ogscale

	local Hb Hb = RunService.Heartbeat:Connect(function()
		local ElapsedTime = os.clock() - StartTime
		local Alpha = ElapsedTime/Time

		if Alpha >= 1 then
			Hb:Disconnect()
			Object:ScaleTo(TargetSize)
		else
			local ScaleN = Ogscale + (ScaleDiff * Alpha)

			Object:ScaleTo(ScaleN)
		end
	end)
end

I hope this can help someone in the future