smooth follow C#

Converted to C# and working!

 // Converted from UnityScript to C# at http://www.M2H.nl/files/js_to_c.php - by Mike Hergaarden
   
 using UnityEngine;
 using System.Collections;
 
 // Place the script in the Camera-Control group in the component menu
 [AddComponentMenu("Camera-Control/Smooth Follow CSharp")]
 
 public class SmoothFollowCSharp : MonoBehaviour
 {
     /*
     This camera smoothes out rotation around the y-axis and height.
     Horizontal Distance to the target is always fixed.
     
     There are many different ways to smooth the rotation but doing it this way gives you a lot of control over how the camera behaves.
     
     For every of those smoothed values we calculate the wanted value and the current value.
     Then we smooth it using the Lerp function.
     Then we apply the smoothed values to the transform's position.
     */
 
     // The target we are following
     public Transform target;
     // The distance in the x-z plane to the target
     public float distance = 10.0f;
     // the height we want the camera to be above the target
     public float height = 5.0f;
     // How much we 
     public float heightDamping = 2.0f;
     public float rotationDamping = 3.0f;
 
     void  LateUpdate ()
     {
         // Early out if we don't have a target
         if (!target)
             return;
     
         // Calculate the current rotation angles
         float wantedRotationAngle = target.eulerAngles.y;
         float wantedHeight = target.position.y + height;
         float currentRotationAngle = transform.eulerAngles.y;
         float currentHeight = transform.position.y;
     
         // Damp the rotation around the y-axis
         currentRotationAngle = Mathf.LerpAngle (currentRotationAngle, wantedRotationAngle, rotationDamping * Time.deltaTime);
 
         // Damp the height
         currentHeight = Mathf.Lerp (currentHeight, wantedHeight, heightDamping * Time.deltaTime);
 
         // Convert the angle into a rotation
         Quaternion currentRotation = Quaternion.Euler (0, currentRotationAngle, 0);
     
         // Set the position of the camera on the x-z plane to:
         // distance meters behind the target
         transform.position = target.position;
         transform.position -= currentRotation * Vector3.forward * distance;
 
         // Set the height of the camera
         transform.position = new Vector3(transform.position.x, currentHeight, transform.position.z);
     
         // Always look at the target
         transform.LookAt (target);
     }
 }

 using UnityEngine;
 using System.Collections;
 
 [AddComponentMenu("Camera/3RDPerson Camera")]
 public class PlayerCamera : MonoBehaviour {
     
     public Transform target;
     // The distance in the x-z plane to the target
     public float distance = 15;
     // the height we want the camera to be above the target
     public float height = 5;
     // How much we 
     public float heightDamping = 3;
     public float rotationDamping = 3;
 
     // Use this for initialization
     void Start () {
     
     }
     
     // Update is called once per frame
     void Update () {
         if (target){
             // Calculate the current rotation angles
             float wantedRotationAngle = target.eulerAngles.y;
             float wantedHeight = target.position.y + height;
                 
             float currentRotationAngle = transform.eulerAngles.y;
             float currentHeight = transform.position.y;
             
             // Damp the rotation around the y-axis
             currentRotationAngle = Mathf.LerpAngle (currentRotationAngle, wantedRotationAngle, rotationDamping * Time.deltaTime);
         
             // Damp the height
             currentHeight = Mathf.Lerp (currentHeight, wantedHeight, heightDamping * Time.deltaTime);
         
             // Convert the angle into a rotation
             Quaternion currentRotation = Quaternion.Euler (0, currentRotationAngle, 0);
             
             // Set the position of the camera on the x-z plane to:
             // distance meters behind the target
             
             Vector3 pos = target.position;
             pos -= currentRotation * Vector3.forward * distance;
             pos.y = currentHeight;
             transform.position = pos;
             
             
             // Always look at the target
             transform.LookAt (target);
         }
     }
     
     
 }