public static void Main(string[] args)
{
int numThreads = Environment.ProcessorCount / 2;
const int RayTraceDepth = 50;
const int NumSamples = 1000;
var renderConfig = new RenderConfig(numThreads, RayTraceDepth, NumSamples);
string globeImagePath = Path.Combine(OutputDirectory, "globetex.jpg");
// var scene = new ManySpheresScene();
// var scene = new NoiseSpheresScene();
// var scene = new ImageTextureScene(globeImagePath);
// var scene = new LightsScene(globeImagePath);
var scene = new CornellBoxScene();
// var scene = new CornellBoxWithSmokeScene();
IRenderer renderer = new PerPixelRenderer();
var pixelBuffer = new PixelBuffer(Width, Height);
string name = scene.GetType().Name.ToLowerInvariant();
Console.WriteLine($"Executing {name} at resolution ({pixelBuffer.Width},{pixelBuffer.Height})");
Console.WriteLine($" Num Threads = {numThreads}");
Console.WriteLine($" RayTraceDepth = {RayTraceDepth}");
Console.WriteLine($" Num Samples = {NumSamples}");
var sw = Stopwatch.StartNew();
var rendererData = renderer.Render(pixelBuffer, scene, renderConfig);
sw.Stop();
Console.WriteLine();
Console.WriteLine($"Render complete: {sw.ElapsedMilliseconds}ms");
Console.WriteLine($"Total Pixel Color Time: {rendererData.GetTotalPixelColorMilliseconds()}ms");
Console.WriteLine($"Per Pixel Avg Time: {rendererData.GetAveragePixelColorMilliseconds()}ms");
string outputPath = Path.Combine(OutputDirectory, $"{name}.png");
Console.WriteLine($"Saving image to {outputPath}");
pixelBuffer.SaveAsFile(outputPath);
// RunExecutors();
}
private void RenderButton_OnClick(object sender, RoutedEventArgs e)
{
int numThreads = Environment.ProcessorCount;
const int ImageWidth = 1000;
const int ImageHeight = 1000;
const int RayTraceDepth = 50;
const int NumSamples = 10;
var renderConfig = new RenderConfig(numThreads, RayTraceDepth, NumSamples)
{
TwoPhase = false
};
var scene = new CornellBoxScene();
// var scene = NffParser.ParseFile(Path.Combine(NffDirectory, "balls5.nff"), ImageWidth, ImageHeight);
// var pixelBuffer = new PixelBuffer(ImageWidth, ImageHeight);
var pixelBuffer = new WpfPixelBuffer(Dispatcher, ImageWidth, ImageHeight);
RenderImage.Source = pixelBuffer.WriteableBitmap;
IRenderer renderer = new PerLineRenderer();
string name = scene.GetType().Name.ToLowerInvariant();
string outputPath = Path.Combine(OutputDirectory, $"{name}.png");
renderer.Progress += (_, args) => { Dispatcher.Invoke(() => { RenderProgress.Value = args.PercentComplete; }); };
Task.Run(() =>
{
Dispatcher.Invoke(() => RenderButton.IsEnabled = false);
var sw = Stopwatch.StartNew();
var rendererData = renderer.Render(pixelBuffer, scene, renderConfig);
sw.Stop();
Dispatcher.Invoke(() =>
{
RenderTime.Text = $"{sw.ElapsedMilliseconds}ms";
AvgGetColorMs.Text = $"{rendererData.GetAveragePixelColorMilliseconds()}ms";
RenderButton.IsEnabled = true;
});
pixelBuffer.SaveAsFile(outputPath);
});
}