public IEnumerator GetImage(GoogleMapPath path, int index, Action <ActionResults> action)
{
//Debug.Log("act=" + threadId + " BEGIN");
var image = new Texture2D(GMapManager.Size, GMapManager.Size);
ReqAnswer req = null;
StartCoroutine(_remoteManager.GetUrl(GMapManager.GetUrl(path), true, x => req = x));
while (req == null)
{
yield return(null);
}
if (req.Exception == null)
{
image.LoadImage(req.Response.Bytes);
}
action(new ActionResults(image, index));
}
private IEnumerator Process(IList <string> paths, Action <bool> worked)
{
if (GMapManager.BaseTexture == null)
{
StartCoroutine(GetImage(null, 0, x => GMapManager.BaseTexture = x.Texture));
while (GMapManager.BaseTexture == null)
{
yield return(null);
}
}
var outTexture = Instantiate(GMapManager.BaseTexture);
var points = new List <Point>();
if (paths != null)
{
var pathTextures = new Texture2D[paths.Count];
//for (var i = 0; i < paths.Count; i++) pathTextures[i] = null;
for (var i = 0; i < paths.Count; i++)
{
StartCoroutine(GetImage(GMapManager.GetPathFromString(paths[i]), i, x => { pathTextures[x.Index] = x.Texture; }));
if (i % 9 == 0)
{
yield return(new WaitForSeconds(1f)); //не более 9 потоков за сек
}
}
while (pathTextures.Any(p => p == null))
{
yield return(null);
}
//Debug.Log("all data recieved");
for (var i = 0; i < paths.Count; i++)
{
for (var w = 0; w <= GMapManager.Size; w++)
{
for (var h = 0; h <= GMapManager.Size; h++)
{
if (GMapManager.BaseTexture.GetPixel(w, h) != pathTextures[i].GetPixel(w, h))
{
//if (points.Count < 10000)
if (!points.Contains(new Point {
X = w, Y = h
}))
{
points.Add(new Point {
X = w, Y = h
});
}
}
}
}
}
}
//Debug.Log("points=" + points.Count);
foreach (var p in points)
{
outTexture.SetPixel(p.X, p.Y, Color.red);
}
outTexture.Apply();
ApplyTexture(outTexture);
worked(true);
//Debug.Log("process END");
}
