Camera Bobble Rotation Bug

Help and Feedback Scripting Support
#1

Hey there devs.

So I got this bobble script I’ve been working on and I’m trying to implement rotation to it.
I scripted a bit then did a bit of bug fixing and editing.
Right now I’m getting this error.

Rotation cannot be assigned to

local runService = game:GetService("RunService")
local tweenService = game:GetService("TweenService")

local character = script.Parent
local humanoid = character:WaitForChild("Humanoid")
local camera = workspace.CurrentCamera
camera.CameraSubject = character:WaitForChild("Head")

local jumpswaygoal = Instance.new("CFrameValue")

function updateBobbleEffect()
	if humanoid.FloorMaterial ~= Enum.Material.Air then
		local currentTime = tick()
		if humanoid.MoveDirection.Magnitude > 0 then -- we are not standing still
			if not _G.Sprinting then -- we are walking

				local bobbleX = math.cos(currentTime * 5) * .1
				local bobbleY = math.abs(math.sin(currentTime * 6)) * .2
				
				local bobbleRotate = math.cos(currentTime * 2) * .1
				

				local bobblePos = Vector3.new(bobbleX, bobbleY, 0)
				local bobbleRot = CFrame.new(0, 0, bobbleRotate)

				humanoid.CameraOffset = humanoid.CameraOffset:Lerp(bobblePos, 0.15)
				camera.CFrame.Rotation = camera.CFrame.Rotation:Lerp(bobbleRot, 0.15)

			elseif _G.Sprinting then -- we are sprinting

				humanoid.CameraOffset = humanoid.CameraOffset * 1

				local bobbleX = math.cos(currentTime * 7) * .4
				local bobbleY = math.abs(math.sin(currentTime * 9)) * .6
				
				local bobble = Vector3.new(bobbleX, bobbleY, 0)

				humanoid.CameraOffset = humanoid.CameraOffset:Lerp(bobble, .25)
			end
		else
			local speed = currentTime * 1 -- higher = faster bob
			local distance = .15 -- change for more drastic movement higher = more

			local bobbleY = math.abs(math.sin(speed)) * distance
			local bobble = Vector3.new(0, bobbleY, 0)

			humanoid.CameraOffset = humanoid.CameraOffset:lerp(bobble, .2)
		end
	end
end



runService.RenderStepped:Connect(updateBobbleEffect)

Any help is highly appreciated!

Camera behaving wierdly
#2

CFrames are immutable data types (you can’t write to a CFrame’s properties). You would have to construct an entirely new CFrame containing both the positional and rotational data of the camera

Try something like this:

camera.CFrame = CFrame.new(camera.CFrame.Position) * camera.CFrame.Rotation:Lerp(bobbleRot, 0.15)
#3

It works but not in the intended way.
robloxapp-20240726-1713197.wmv (1.6 MB)
It’s doing this now.