Pathfinding.GridNode.GetConnections C# (CSharp) Method

		public override void GetConnections (GraphNodeDelegate del)
		{
			
			GridGraph gg = GetGridGraph (GraphIndex);
			int[] neighbourOffsets = gg.neighbourOffsets;
			GridNode[] nodes = gg.nodes;
			
			for (int i=0;i<8;i++) {
				if (GetConnectionInternal(i)) {
					GridNode other = nodes[nodeInGridIndex + neighbourOffsets[i]];
					if (other != null) del (other);
				}
			}
			
#if ASTAR_GRID_CUSTOM_CONNECTIONS
			if ( connections != null ) for (int i=0;i<connections.Length;i++) del(connections[i]);
#endif
		}