Get all classes in a script

Unity Engine
1

So I need to try and figure out how to get a reference too all the classes in a script so far example…

Health.cs

public int hp;
public int maxHp;

Enemy.cs

public Health health;

How could I write something to check Enemy.cs and see that I need Health.cs in order for Enemy.cs to work? Any ideas…

2

If Health is a MonoBehaviour then annotating Enemy with [RequireComponent(typeof(Health))] would do that for you.

3

Thanks for the reply KelsoMRK but I should of stated better what I am doing.

I am writing something that will get a list of all the used scripts in your project. I am going through each scene and getting all references to scripts being used. If a script is being referenced like Health.cs is inside of Enemy, there is no way to tell that Enemy needs Health unless Health is added as a component to something else inside of the scene.

4

Without fully understanding it sounds like you just need to use reflection to get all of the public fields in a class.

5

I’ll look into Reflections, thanks.

6

I use something like this for the editor extension I’m writing at the moment…

MonoScript scripts = Resources.FindObjectsOfTypeAll(typeof(MonoScript)).Cast<MonoScript>().Where(c=>c.hideFlags == 0).Where(c=>c.GetClass() != null).ToList();

foreach( MonoScript script in scripts )
{

   foreach(FieldInfo varInfo in script.GetClass().GetFields(BindingFlags.Instance | BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public))
   {
     Debug.Log(varInfo.FieldType.ToString() + "\t" + varInfo.Attributes.ToString().Replace(",","") + "\t" + varInfo.Name);
   }
}