[Close this please]Getting the camera to follow target and rotate around target

Hey guys. I have been trying to figure out how to do this for around 45 minutes. I am trying to get the camera to follow a target while allowing for the use of the Unity Engine function rotatearound().

This is what i have got at the moment for moving the camera to rotate around:

Code (CSharp):

1. if (Input.GetKey(KeyCode.A))
2. {
3.      degrees += 60f * Time.deltaTime;
4.      transform.RotateAround(target.position, Vector3.up, degrees);
5.  }

That does the rotation correctly. The problem i am having is when i use the below code to follow the target it will negate the rotatearound because i am setting the position to be changed. What can i use to let the camera do both of these things?

Code (CSharp):

1.  Vector3 targetCamPos = target.position + offset;  
2. transform.position = Vector3.Lerp(transform.position, targetCamPos, smoothing * Time.deltaTime);

Thanks

 

Bump

 

So i have managed to get this which rotates the camera around the target around the y axis using the horizontal axis in input but i can't get it to move up and down. But i know that i need to use the Vertical Axis in input and put it in something similar to how horizontal works. I have tried to add offsetY to the transform.position but this doesn't give the effect of moving up and down. Any help please. Thanks

Code (CSharp):

1. `public Transform target;
2.      public float smoothing = 5f;    
3.      Vector3 offset;
4.      Vector3 offsetY;
5.      Vector3 difference;
6.      // Use this for initialization
7.      void Start ()
8.      {
9.          offset = transform.position - target.position;
10.          offsetY = new Vector3(0, 0, 3);
11.      }
12.    
13.      void LateUpdate()
14.      {
15.          offset = Quaternion.AngleAxis(Input.GetAxis("Horizontal") * smoothing, Vector3.up) * offset;
16.          offsetY = Quaternion.AngleAxis(Input.GetAxis("Vertical") * smoothing, Vector3.right) * offsetY;
17.          transform.position = target.position + offset;
18.          transform.LookAt(target.position);
19.      }

 

Close this please. I have solved it.