/// <summary>
/// 构造函数
/// </summary>
public MapDownloader(RegionTask task)
{
m_totalCount = task.TaskCount;
var tasks = Enumerable.Empty <MapLine>();
foreach (var t in task)
{
tasks = tasks.Concat(t);
}
m_taskQueue = new ConcurrentQueue <MapLine>(tasks);
var test = m_taskQueue.Sum(o => o.TaskCount);
}
private static void Main(string[] args)
{
var regionList = File.ReadAllText("city.txt").Split(
new[]
{
"$$"
}, StringSplitOptions.RemoveEmptyEntries);
var task = new RegionTask(1, 14);
foreach (var region in regionList)
{
var points = region.Split(';');
IList <MercatorPoint> ml = new List <MercatorPoint>();
foreach (var p in points)
{
var location = p.Split(',');
var lng = Convert.ToDouble(location[0]);
var lat = Convert.ToDouble(location[1]);
var m = BaiduProjection.Instance.CoordinateToMercator(lat, lng);
ml.Add(m);
}
task.AddRegion(ml);
}
task.CalculateQuest();
foreach (var zoom in task)
{
File.WriteAllText($"Zoom{zoom.Zoom}.txt", zoom.ToString());
}
var downloader = new MapDownloader(task);
while (!downloader.IsComplete)
{
Console.WriteLine(downloader.GetDescription());
Thread.Sleep(5000);
}
Console.ReadLine();
}
