public async Task<CircleShape> GetCircleInfoAsync (CircleShape input)
{
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create (new Uri (WebServiceAPI + "colors/random"));
request.ContentType = "application/json";
request.Method = "GET";
using (WebResponse response = await request.GetResponseAsync ()) {
using (StreamReader reader = new StreamReader (response.GetResponseStream ())) {
try {
var content = reader.ReadToEnd ();
if (string.IsNullOrWhiteSpace (content)) {
return input;
} else {
var doc = XDocument.Parse (content);
return doc.Root.Descendants ("rgb")
.Select (x => {
int R = int.Parse (x.Element ("red").Value);
int G = int.Parse (x.Element ("green").Value);
int B = int.Parse (x.Element ("blue").Value);
return new CircleShape () {
Id = input.Id,
FilledColor = Color.FromArgb (255, R, G, B),
Center_X = input.Center_X,
Center_Y = input.Center_Y,
Radius = input.Radius
};
}).FirstOrDefault () ?? input;
}
} catch {
return input;
}
}
}
}
public async Task<ShapeBase> GeneralShapeRandom (int maxHeight, int maxWidth)
{
_maxHeight = maxHeight;
_maxWidth = maxWidth;
int shapeType = _randomSeed.Next (10);
ShapeBase result = new CircleShape ();
if (shapeType % 2 == 0) {
result = new CircleShape ();
_shapeID++;
result.Id = _shapeID;
} else {
result = await GetSquareShapesFromQueue ();
}
result.Center_X = result.Center_X == 0 ? _randomSeed.Next (10, maxWidth) : result.Center_X;
result.Center_Y = result.Center_Y == 0 ? _randomSeed.Next (10, maxHeight) : result.Center_Y;
result.Radius = result.Radius == 0 ? _randomSeed.Next (10, (maxWidth + maxHeight) / 8) : result.Radius;
result.GenerateColor ();
return result;
}
