Why i don't see the button in the Inspector on debug mode ?

Questions & Answers
1

I have this button script:

using UnityEngine;
using System.Collections;
using UnityEditor;

[CustomEditor(typeof(LevelMap))]
public class CustomButton : Editor
{
    public override void OnInspectorGUI()
    {
        LevelMap Generate = (LevelMap)target;
        if (GUILayout.Button("Generate Map"))
        {
            Generate.GenerateNew();
        }
    }
}

And a script that is attached to a empty GameObject the Level Map:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

[ExecuteInEditMode]
public class LevelMap : MonoBehaviour
{
    public GameObject Node;
    public Vector3 nodeSize;
    public int Rows;
    public int Columns;
    public int mapWidth;
    public int mapHeight;
    public float Spacing = 2.0f;
    public float spawnSpeed = 0;

    private void Start()
    {
        Generate();
    }

    private void Generate()
    {
        for (int x = 0; x < mapWidth; x++)
        {
            for (int z = 0; z < mapHeight; z++)
            {
                GameObject block = Instantiate(Node, Vector3.zero, Node.transform.rotation) as GameObject;
                block.transform.parent = transform;
                block.transform.localPosition = new Vector3(x, 0, z);
            }
        }
    }  
    public void GenerateNew()
    {
        Generate();
    }
}

One of the problems is that in the Inspector if the mode is normal i see the Generate Button.
But i don’t see the public variables of Level Map.
If i change the mode to Debug then i will see the Level Map public variables but i will not see the button.

How can i make that i will see the button and the variables at the same mode ? (normal or debug)

Another problem is how can i make that if generated a new map now if i will change one or more of the variables values in the editor it will effect the GenerateMap in real time ?
For example if i change the Spacing variable value if it was for example 2 and i change it to 4 then generate a new map but with spacing 4.

So the button is like for reset to generate whole new map but changing variables values will effect the current map only.

2

The inspector’s debug mode’s express purpose is to not display any regular editor GUI, but rather display as many of the components’ fields as possible. As the name suggests, the debug mode is only for debugging components, not for regular use.

To let your custom inspector gui display the default UI as if there was no editor class, you can use DrawDefaultInspector like this:

public override void OnInspectorGUI()
{
    LevelMap Generate = (LevelMap)target;
    if (GUILayout.Button("Generate Map"))
    {
        Generate.GenerateNew();
    }
    DrawDefaultInspector();
}