Rotation relative to angle?

Help and Feedback Scripting Support
#1

Greetings!
I’m working on a game with portals that can face the point the player is looking. These portals have weapons in them that launch them out. However when I do change their angle, the rotation tween breaks it.

local TweenService = game:GetService("TweenService")

local function TweenNew(Object,Time, Value)
	local tween = TweenService:Create(Object, TweenInfo.new(Time, Enum.EasingStyle.Linear, Enum.EasingDirection.In,-1), {Orientation = Value})
	tween:Play()
end

TweenNew(script.Parent,10, Vector3.new(360, script.Parent.Orientation.Y, script.Parent.Orientation.Z))

I tried using CFrame to do it but the rotation doesn’t complete. It stops about 45 degrees in.

local function TweenNew(Object, Time, Value)
	local CFrameValue = Instance.new("CFrameValue")
	CFrameValue.Value = Object.CFrame
	
	CFrameValue:GetPropertyChangedSignal("Value"):Connect(function()
		Object.CFrame = CFrameValue.Value
	end)
		
	local tween = TweenService:Create(CFrameValue, TweenInfo.new(Time, Enum.EasingStyle.Linear, Enum.EasingDirection.In, -1), {Value = Value})
	tween:Play()
	
	tween.Completed:Connect(function()
		CFrameValue:Destroy()
	end)
end

TweenNew(script.Parent,5, script.parent.CFrame * CFrame.fromEulerAnglesXYZ(360, 0, 0))

I’m not very good at explaining things, so if theres any questions I’ll try to explain what I can. Thanks in advance.

#3

Would adding math.rad() fix the problem or do I need to find the proper measurements on my own?