IEnumerator DownloadOSMCo()
{
CreateFolders();
string url = Paths.GetPath(ePATHSPEC.OSMURL);
//DRect r = MapTools.TileLatLonBounds(new DVector3(TileX, 0, TileZ), ZoomLevel);
DRect r = MapTools.TileIdToBounds(TileX, TileZ, ZoomLevel);
url = url.Replace("{x2}", r.Min.z.ToString());
url = url.Replace("{y2}", r.Min.x.ToString());
url = url.Replace("{x1}", r.Max.z.ToString());
url = url.Replace("{y1}", r.Max.x.ToString());
WWW www = new WWW(url);
progress = 0;
Debug.Log(url);
while (!www.isDone)
{
//progress = www.progress;
progress++;
this.Repaint();
yield return(new WaitForSeconds(0.01f));
}
progress = 0;
File.WriteAllText(Paths.GetPath(ePATHSPEC.OSMPath), www.text);
AssetDatabase.Refresh();
Done--;
}
//x,y,z tile index for the zoom level, same as mapzen or bing maps id
public void SetTileIndex(Vector3 pos, int Zoom)
{
ZoomLevel = Zoom;
TileIndex = DVector3.FromVector3(pos);
//DRect r = MapFuncs.TileBoundsInMeters(new DVector3(pos.x, 0, pos.z), Zoom);
//DVector3 c = MapFuncs.TileIdToCenterLatitudeLongitude((int)pos.x, (int)pos.z, Zoom);
DRect latlonbounds = MapTools.TileIdToBounds((int)pos.x, (int)pos.z, Zoom);
DVector3 c = latlonbounds.Max;
PositionMeters = MapTools.LatLonToMeters(c.x, c.z);
TileBoundsMeters = new DRect(MapTools.LatLonToMeters(latlonbounds.Min.x, latlonbounds.Min.z),
MapTools.LatLonToMeters(latlonbounds.Max.x, latlonbounds.Max.z));
Info = TileBoundsMeters.ToString();
}
IEnumerator GetGeoInfoCo()
{
CreateFolders();
string FullURL = Paths.GetPath(ePATHSPEC.GEOINFOURL);
DRect worldpos = MapTools.TileIdToBounds(TileX, TileZ, ZoomLevel);
FullURL = FullURL.Replace("{e}", worldpos.Min.z.ToString());
FullURL = FullURL.Replace("{n}", worldpos.Min.x.ToString());
FullURL = FullURL.Replace("{w}", worldpos.Max.z.ToString());
FullURL = FullURL.Replace("{s}", worldpos.Max.x.ToString());
string outpath = Paths.GetPath(ePATHSPEC.GEOINFOPATH);
string data = "";
if (File.Exists(outpath))
{
Debug.Log("Cache Hit: " + outpath);
data = File.ReadAllText(outpath);
}
else
{
Debug.Log(FullURL);
WWW www = new WWW(FullURL);
while (!www.isDone)
{
progress = www.progress;
this.Repaint();
yield return(new WaitForSeconds(0.01f));
}
progress = 1;
this.Repaint();
if (string.IsNullOrEmpty(www.error))
{
data = www.text;
File.WriteAllText(outpath, data);
AssetDatabase.Refresh();
}
else
{
Debug.LogError(www.error);
}
}
Done--;
}