WorldlineKeepers/Assets/Scripts/Utils/GameObjectExtensions.cs


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

public static class GameObjectExtensions
{
    public static void SetParent(this GameObject obj, Transform parent)
    {
        if (!(obj == null))
        {
            obj.transform.SetParent(parent);
        }
    }

    public static GameObject Find(this GameObject obj, string name)
    {
        if (obj == null)
        {
            return null;
        }

        Transform transform = obj.transform.Find(name);
        if (!(transform != null))
        {
            return null;
        }

        return transform.gameObject;
    }

    public static T GetOrAddComponent<T>(this GameObject go) where T : Component
    {
        if (go == null)
        {
            return null;
        }

        T val = go.GetComponent<T>();
        if ((Object)val == (Object)null)
        {
            val = go.AddComponent<T>();
        }

        return val;
    }
}