using UnityEngine;
using UnityEditor;

public class BulkRenamer : EditorWindow
{
    private int fixedRow = 1; // Row to use for all names
    private int fixedLayer = 1; // Layer to use for all names
    private int startingColumn = 1; // Starting column number

    [MenuItem("Tools/Bulk Renamer")]
    public static void ShowWindow()
    {
        GetWindow<BulkRenamer>("Bulk Renamer");
    }

    void OnGUI()
    {
        GUILayout.Label("Bulk Renamer Settings", EditorStyles.boldLabel);
        fixedRow = EditorGUILayout.IntField("Fixed Row", fixedRow);
        startingColumn = EditorGUILayout.IntField("Starting Column", startingColumn);
        fixedLayer = EditorGUILayout.IntField("Fixed Layer", fixedLayer);

        if (GUILayout.Button("Rename Selected Objects"))
        {
            RenameObjects();
        }
    }

    void RenameObjects()
    {
        if (Selection.gameObjects.Length == 0)
        {
            EditorUtility.DisplayDialog("No objects selected", "Please select at least one object in the scene.", "OK");
            return;
        }

        int currentColumn = startingColumn;
        foreach (GameObject obj in Selection.gameObjects)
        {
            obj.name = $"{fixedRow}-{currentColumn}-{fixedLayer}";
            currentColumn++; // Only increment column
        }
    }
}