OpenSim.Region.Framework.Scenes.Scene.TestBorderCross C# (CSharp) Method

        public bool TestBorderCross(Vector3 position, Cardinals border)
        {
            if (BordersLocked)
            {
                switch (border)
                {
                    case Cardinals.N:
                        lock (NorthBorders)
                        {
                            foreach (Border b in NorthBorders)
                            {
                                if (b.TestCross(position))
                                    return true;
                            }
                        }
                        break;
                    case Cardinals.E:
                        lock (EastBorders)
                        {
                            foreach (Border b in EastBorders)
                            {
                                if (b.TestCross(position))
                                    return true;
                            }
                        }
                        break;
                    case Cardinals.S:
                        lock (SouthBorders)
                        {
                            foreach (Border b in SouthBorders)
                            {
                                if (b.TestCross(position))
                                    return true;
                            }
                        }
                        break;
                    case Cardinals.W:
                        lock (WestBorders)
                        {
                            foreach (Border b in WestBorders)
                            {
                                if (b.TestCross(position))
                                    return true;
                            }
                        }
                        break;
                }
            }
            else
            {
                switch (border)
                {
                    case Cardinals.N:
                        foreach (Border b in NorthBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
                        break;
                    case Cardinals.E:
                        foreach (Border b in EastBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
                        break;
                    case Cardinals.S:
                        foreach (Border b in SouthBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
                        break;
                    case Cardinals.W:
                        foreach (Border b in WestBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
                        break;
                }
            }
            return false;
        }

        protected virtual bool IsOutsideRegion(Scene s, Vector3 pos)
        {

            if (s.TestBorderCross(pos, Cardinals.N))
                return true;
            if (s.TestBorderCross(pos, Cardinals.S))
                return true;
            if (s.TestBorderCross(pos, Cardinals.E))
                return true;
            if (s.TestBorderCross(pos, Cardinals.W))
                return true;

            return false;
        }