public override void AddNode(Node node)
{
if (_firstPass)
{
return;
}
if (!node.Id.HasValue)
{
return;
}
if (!node.Longitude.HasValue || !node.Latitude.HasValue)
{
return;
}
// check if the node is a routing node and if yes, store it's coordinate.
var index = _nodeIndex.TryGetIndex(node.Id.Value);
if (index != long.MaxValue)
{ // node is a routing node, store it's coordinates.
_nodeIndex.SetIndex(index, (float)node.Latitude.Value, (float)node.Longitude.Value);
}
}