Stratasys-Fortus-450mc/Packages/MAVRIC.UX/Runtime/Utilities/AutoObjectName.cs

using System;
using UnityEngine;

namespace MAVRIC.UX.Utilities
{
    using Object = UnityEngine.Object;

    public class AutoObjectName : MonoBehaviour
    {
        internal enum Separator
        {
            None = -1,
            Parentheses = 0,
            Underscore = 1,
            Hyphen = 2,
        }

        [SerializeField] private bool autoRename = true;
        [SerializeField] private string objectName = String.Empty;
        [SerializeField] private Separator separatorType = 0;
        [SerializeField] private Object component;

        private void UpdateObjectName()
        {
            bool includeObjectName = !(String.IsNullOrEmpty(objectName) || String.IsNullOrWhiteSpace(objectName));

            var newObjectName = String.Empty;
            if (includeObjectName)
            {
                newObjectName =
                    $"{objectName}";
            }

            if (component != null)
            {
                newObjectName += $"{ObjectNameSeparator(0)}" +
                                 $"{component.GetType().Name}" +
                                 $"{ObjectNameSeparator(1)}";
            }

            gameObject.name = newObjectName;
        }

        private string ObjectNameSeparator(int index)
        {
            switch (separatorType)
            {
                case Separator.Parentheses:
                    return index <= 0 ? " (" : ")";
                case Separator.Underscore:
                    return index <= 0 ? "_" : String.Empty;
                case Separator.Hyphen:
                    return index <= 0 ? "-" : String.Empty;
                default:
                    return $" " + String.Empty;
            }
        }

        private void OnValidate()
        {
            #if UNITY_EDITOR
            if (UnityEditor.EditorUtility.IsPersistent(this.gameObject))
            {
                return;
            }
            #endif
            
            UpdateObjectName();
        }
    }
}