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

#if UNITY_EDITOR
using UnityEditor;
#endif


public class MGMazeGeneratorEditorGUI : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}


#if UNITY_EDITOR
[CustomEditor(typeof(MGMazeGenerator))]
public class MazeGeneratorEditor2 : Editor
{
    private void OnDisable()
    {
        var mg = (MGMazeGenerator)target;
        foreach (MGMazeRoom r in mg.rooms)
        {
            if (r != null)
            {
                r.Width = mg.roomWallLength;
                r.Depth = mg.roomWallLength;
            }
        }

        if (mg.generateOnRuntime)
        {
            var mrooms = GameObject.FindObjectsOfType<MGMazeRoom>();
            foreach (MGMazeRoom o in mrooms)
                GameObject.DestroyImmediate(o.gameObject);
            var mdoors = GameObject.FindObjectsOfType<MGDoor>();
            foreach (MGDoor o in mdoors)
                GameObject.DestroyImmediate(o.gameObject);
        }
    }

    override public void OnInspectorGUI()
    {
        base.OnInspectorGUI();

        var mg = (MGMazeGenerator)target;
        if (!mg.generateOnRuntime)
        {
            if (EditorGUILayout.ToggleLeft("Generate now", false))
            {
                var mrooms = GameObject.FindObjectsOfType<MGMazeRoom>();
                foreach (MGMazeRoom o in mrooms)
                    GameObject.DestroyImmediate(o.gameObject);
                var mdoors = GameObject.FindObjectsOfType<MGDoor>();
                foreach (MGDoor o in mdoors)
                    GameObject.DestroyImmediate(o.gameObject);

                mg.Generate();
            }
        }
        if (GUI.changed)
        {

            EditorUtility.SetDirty(target);
        }
    }
}
#endif