HPASharp.Cluster.AddEntrance C# (CSharp) Method

        public int AddEntrance(int abstractNodeId, Position relativePosition)
        {
            var entranceLocalIdx = EntrancePoints.Count;
            var localEntrance = new EntrancePoint(
                abstractNodeId,
                EntrancePoints.Count,
                relativePosition);
            EntrancePoints.Add(localEntrance);
            return entranceLocalIdx;
        }