/*
* Updates our list of nodes. Note that this is asynchronous - use OnNodeListUpdate to check new lists.
*/
void UpdateNodes()
{
if (geoService.IsTracking())
{
// Firstly get current location
float[] currentLocation = geoService.CurrentLocation();
if (currentLocation != null)
{
// Then send this location to our node service to get a list of nearby nodes
nodeService.GetNearbyNodes(currentLocation[0], currentLocation[1], (bool success, List <Node> nodes) =>
{
if (!success)
{
return;
}
this.nodes = nodes;
if (OnNodeListUpdate != null)
{
OnNodeListUpdate();
}
});
}
}
}
