private Task HandleMessage(Response response)
{
return(Task.Run(() =>
{
lock (mutex)
{
Request request;
if (outstandingRequests.TryGetValue(response.CorrelationId, out request))
{
try
{
var image = ImageHandling.ByteToImage(response.ImageData);
if (image.Width == 120 && image.Height == 120)
{
g.FillRectangle(Brushes.Aquamarine, request.RenderArea);
g.DrawImage(image, request.RenderArea.X, request.RenderArea.Y);
pbResults.InvokeAction(pb =>
{
pb.Image = output;
});
txtInfo.InvokeAction(txt =>
{
txt.Text = String.Format("Total {0:n0}ms\r\n\r\nRendered by:\r\n{1}", timer.ElapsedMilliseconds, String.Join("\r\n", participatingRenderers.Select(s => s).OrderBy(s => s)));
});
owners[request.RenderArea.X / 120, request.RenderArea.Y / 120] = response.ServerName;
participatingRenderers.Add(response.ServerName + " :-)");
}
else
{
participatingRenderers.Add(response.ServerName + " :-(");
}
}
catch (Exception ex)
{
participatingRenderers.Add(response.ServerName + " EXCEPTION");
}
}
}
}));
}
private Task HandleMessage(Request request)
{
textBox1.InvokeAction(tb => tb.AppendText(String.Format("{0}\r\n", request.CorrelationId)));
return(Task.Run(() =>
{
var timer = Stopwatch.StartNew();
var image = new Bitmap(request.RenderArea.Width, request.RenderArea.Height);
double x, y, x1, y1, xx, xmin, xmax, ymin, ymax = 0.0;
int looper, s, z = 0;
double integralX, integralY = 0.0;
xmin = request.Viewport.StartX;
ymin = request.Viewport.StartY;
xmax = request.Viewport.EndX;
ymax = request.Viewport.EndY;
integralX = (xmax - xmin) / request.TotalWidth;
integralY = (ymax - ymin) / request.TotalHeight;
x = xmin;
for (s = 0; s < request.TotalWidth; s++)
{
y = ymin;
for (z = 0; z < request.TotalHeight; z++)
{
if (request.RenderArea.X <= s && s < request.RenderArea.X + request.RenderArea.Width &&
request.RenderArea.Y <= z && z < request.RenderArea.Y + request.RenderArea.Height)
{
// Within the viewport, so render
x1 = 0;
y1 = 0;
looper = 0;
while (looper < 100 && Math.Sqrt((x1 * x1) + (y1 * y1)) < 2)
{
looper++;
xx = (x1 * x1) - (y1 * y1) + x;
y1 = 2 * x1 * y1 + y;
x1 = xx;
}
// Get the percent of where the looper stopped
double perc = looper / (100.0);
// Get that part of a 255 scale
int val = ((int)(perc * 255));
// Use that number to set the color
image.SetPixel(s - request.RenderArea.X, z - request.RenderArea.Y, Palette[val]);
}
y += integralY;
}
x += integralX;
}
bus.Publish(new Response()
{
CorrelationId = request.CorrelationId,
ImageData = ImageHandling.ImageToByte(image),
RenderTimeMs = timer.ElapsedMilliseconds,
ServerName = System.Environment.MachineName
});
}));
}
