custom editor?

Questions & Answers
1

this is the code i have so far
using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;

[CanEditMultipleObjects]
[CustomEditor(typeof(FakeCollider))]
public class Fake : Editor
{
    public override void OnInspectorGUI()
    {

        DrawDefaultInspector();
        EditorGUIUtility.LookLikeInspector();
        EditorGUIUtility.LookLikeControls();

        if (GUILayout.Button("Box Collider"))
        {
            
        }

    }

}

inside the if (GUILayout.Button(“Box Collider”)) , i want to do access the FakeCollider.gameobject.addcomponant();
how do i do this .
in other words add a component to the FakeCollider?

2

To get edited object in C# use this:

FakeCollider fakeCollider = (FakeCollider)target;

Then work with fakeCollider as with usual component.

fakeCollider.gameobject.AddComponent<BoxCollider>();

Although, if you want to be able to Undo changes, you should look into SerializedProperty.