Convert a 360 bearing into a Vector 2

Hi there, I'm wondering how I can convert a bearing into a Vector2. I assume it should be fairly straight forward using Sin and Cos, but my maths isn't very good. The angle I would be passing into the functions works in the usual way a bearing works (i.e. clockwise starting from a 0 point at Vector2.up), and I need to get a Vector2 out with a magnitude of 1.

Any ideas?

Thanks

P.S. here's the code I have so far for it.

     Vector2 GetCameraNorth ()
     {
         //Find the forward facing vector of the camera (relative to the camera position) if it were on a 2d plane
         Vector2 CameraNorth = new Vector2 (Camera.main.transform.forward.x, Camera.main.transform.forward.z);
         Vector2 Offset = CameraNorth - new Vector2(Camera.main.transform.position.x, Camera.main.transform.position.z);
         return Offset.normalized;
     }
 
     Vector3 GetMoveDirection ()
     {
         //Get the player input as a 2d vector
         Vector2 MovementInput = new Vector2 (Input.GetAxis ("Horizontal"), Input.GetAxis ("Vertical"));
         Vector2 NormalizedMovementInput = MovementInput.normalized;
 
         //With both the Camera vector and the Input movement vector, we can calculate our desired direction by adding together the angles of both, and making a new vector using those angles.
         //To deal with the issue of angles in unity only being calculable between 0-180 (rather than 360) we have to do a little extra work to turn the angles into 360 degree bearings.
 
         float camBearing;
         float inputBearing;
         float desiredDirectionBearing;
 
         if (GetCameraNorth ().x < 0) {
             camBearing = 360 - Vector2.Angle (Vector2.up, GetCameraNorth ());
         } else {
             camBearing = Vector2.Angle (Vector2.up, GetCameraNorth ());
         }
         if (NormalizedMovementInput.x < 0) {
             inputBearing = 360 - Vector2.Angle (Vector2.up, NormalizedMovementInput);
         } else {
             inputBearing = Vector2.Angle (Vector2.up, NormalizedMovementInput);
         }
 
         desiredDirectionBearing = camBearing + inputBearing;
 
     }

In the above code, I would then be plugging in the float variable 'desiredDirectionBearing' to generate a Vector2 using it.

The basic idea being:

• Turn Vector 'Av' into Float Angle 'Af'

• Turn Vector 'Bv' into Float Angle 'Bf'

• Make sure that both 'Af' and 'Bf' are 0-360 bearings rather than a 0-180 angles.

• 'Af' + 'Bf' = 'Cf'

• Turn Float Angle 'Cf' into Vector 'Cv' (this here being the step I dont know how to do).