#region Utility methods

		/// <summary>
        /// Get a Texture2D from the path provided
        /// </summary>
        /// <param name="fileName">File name to check</param>
        /// <returns>Texture if found or null</returns>
        public static Texture2D GetTexture2D(string fileName)
        {
            Texture2D resource = null;
			
            #if UNITY_EDITOR
            resource = PWCommon.Utils.GetAsset(fileName, typeof(UnityEngine.Texture2D)) as Texture2D;
            #endif

            return resource;
        }

		/// <summary>
        /// Get a Game Object from the path provided
        /// </summary>
        /// <param name="fileName">Path to check</param>
        /// <returns>GameObject if found or null</returns>
        public static GameObject GetGameObject(string fileName)
        {
            GameObject resource = null;
			
            #if UNITY_EDITOR
            resource = PWCommon.Utils.GetAsset(fileName, typeof(UnityEngine.GameObject)) as GameObject;
            #endif

            return resource;
        }

		/// <summary>
        /// Get a spawn rule extension
        /// </summary>
        /// <param name="fileName">Path to check</param>
        /// <returns>GameObject if found or null</returns>
        public static Gaia.SpawnRuleExtension GetSpawnRuleExtension(string fileName)
        {
			Gaia.SpawnRuleExtension extension = null;
			
            #if UNITY_EDITOR
            GameObject resource = PWCommon.Utils.GetAsset(fileName, typeof(UnityEngine.GameObject)) as GameObject;
			if (resource != null)
			{
				extension = resource.GetComponent<Gaia.SpawnRuleExtension>();
			}
            #endif

            return extension;
        }



        /// <summary>
        /// Get the resource from the ID provided
        /// </summary>
        /// <param name="fileName">Resource with the given ID to check</param>
        /// <param name="id">Resource with the given ID to check</param>
        /// <returns>Resource if found or null</returns>
        public static Gaia.GaiaResource GetResource(string fileName, string id)
        {
            Gaia.GaiaResource resource = null;

            #if UNITY_EDITOR
			resource = PWCommon.Utils.GetAsset(fileName, typeof(Gaia.GaiaResource)) as Gaia.GaiaResource;
            #endif

            return resource;
        }

        #endregion
    }
}
#endif