private void Start()
{
// Get map corners
Vector2 topLeft = OnlineMaps.instance.topLeftPosition;
Vector2 bottomRight = OnlineMaps.instance.bottomRightPosition;
// Create OSM Overpass request where highway is primary or residential
string requestData = String.Format("node({0},{1},{2},{3});way(bn)[{4}];(._;>;);out;",
bottomRight.y, topLeft.x, topLeft.y, bottomRight.x, "'highway'~'primary|residential'");
// Send request and subscribe to complete event
OnlineMapsOSMAPIQuery.Find(requestData).OnComplete += OnComplete;
}
private void SendRequest()
{
if (osmRequest != null || string.IsNullOrEmpty(requestData))
{
return;
}
osmRequest = OnlineMapsOSMAPIQuery.Find(requestData);
osmRequest.OnComplete += OnBuildingRequestComplete;
if (OnRequestSent != null)
{
OnRequestSent();
}
lastRequestTime = Time.time;
requestData = null;
}
private void LoadNewBuildings()
{
Vector2 tl = OnlineMapsUtils.TileToLatLong(topLeft, api.zoom);
Vector2 br = OnlineMapsUtils.TileToLatLong(bottomRight, api.zoom);
string requestData = String.Format("node({0},{1},{2},{3});way(bn)[{4}];(._;>;);out;", br.y, tl.x, tl.y, br.x, "'building'");
if (OnPrepareRequest != null)
{
requestData = OnPrepareRequest(requestData, tl, br);
}
OnlineMapsOSMAPIQuery.Find(requestData).OnComplete += OnBuildingRequestComplete;
if (OnRequestSent != null)
{
OnRequestSent();
}
}