Help making camera be controlled by player?

Help and Feedback Scripting Support
#1

Hi,

My camera only works for 2d, as it was intended to be like that. Problem is I now want to switch to 3d and let the camera be controlled by the players mouse while keeping the smooth springs that I have working. How would I do this??

function Camera.Update(self: ClassType, deltaTime): ()	
	if self.character then
		local Head = self.character:FindFirstChild("Head") :: BasePart
		
		local newTargetPos = Head.Position
		local newSecondTargetPos = if not self.secondTarget then
			newTargetPos else
			self.secondTarget.Position
		
		-- listens from head instead of camera.
		SoundService:SetListener(Enum.ListenerType.ObjectCFrame, Head)
		
		local magnitude = (Head.Position - CurrentCamera.CFrame.Position).Magnitude

		self.MainSpring.Target = newTargetPos 
			+ Vector3.new((magnitude * camDepth), math.clamp(magnitude^2/120-10,5,150), (magnitude * camDepth))
		self.TargetSpring.Target = newTargetPos:Lerp(newSecondTargetPos, 0.70)
		
		CurrentCamera.CameraSubject = Head
		CurrentCamera.CFrame = CFrame.lookAt(self.MainSpring.Position, self.TargetSpring.Position)				
	end
end