Simple callback example

[Krazy1]

I'm pretty new to KSP mods and C# but I got this simple callback working and I'm just sharing it as an example. It doesn't do anything in the game - just adds entries in the KSP.log

using UnityEngine;

namespace Callback_Example
{

    [KSPAddon(KSPAddon.Startup.Flight, false)]
    public class MyTest : MonoBehaviour
    {
        private void EnterMapCB()
        {
            Debug.Log("Callback Test --- Entering Map view");
        }

        public void Start()
        {
            Debug.Log("Callback Test --- Start");
            GameEvents.OnMapEntered.Add(EnterMapCB);
            Debug.Log("Callback Test --- Added map callback");
        }

        public void OnDisable()
        {
            Debug.Log("Callback Test --- Disable");
            GameEvents.OnMapEntered.Remove(EnterMapCB);  //need this or it will fire in the Tracking Station later
            Debug.Log("Callback Test --- map callback removed");
        }
    }
}