Handles not displaying

Questions & Answers
1

I am trying to add some handles to a GameObject, but they are not showing up in the scene view at all. I believe the following code should be adding a label to the position of the GameObject in the scene view, but nothing is showing up. The GameObject has a Test component attached.

using UnityEditor;

public class TestInspector : Editor {
    void OnSceneGUI () {
        Test test = target as Test;
        Handles.Label (test.transform.position, "LABEL TEXT");
    }
}

This is what I see in the scene view.

It is not just labels that are the problem. I have tried drawing lines and arrows but nothing is showing up at all.

I’ve tested this in Unity versions 5.4.0f3 and 5.5.0f3.

2

Do you need to add CustomEditor to TestInspector?