public void StartRayTrace()
{
rayTraceProcess?.WaitStop();
var rayTraceConfguration = new RayTraceConfigurationModel
{
Width = rayTraceViewModel.BitmapWidth,
Height = rayTraceViewModel.BitmapHeight,
Samples = rayTraceViewModel.RenderSamples,
UpdateRate = rayTraceViewModel.RenderUpdateRate,
};
var sceneType = Int32.Parse(rayTraceViewModel.CurrentScene.Number);
var aspect = (double)rayTraceConfguration.Width / (double)rayTraceConfguration.Height;
IScene scene;
switch (sceneType)
{
default:
case 0: scene = new CoverScene(aspect); break;
case 1: scene = new MaterialsScene(aspect); break;
case 2: scene = new DefocusBlurScene(aspect); break;
case 3: scene = new TestScene(aspect); break;
}
var rayTracer = new RayTracer(scene);
var rayTraceTarget = new RayTraceTargetAdapter
(
progress => rayTraceViewModel.Progress = progress,
(x, y, c) => rayTraceViewModel.SetBitmapPixel(x, y, ColorFactory.CreateSquare(c))
);
rayTraceProcess = new RayTraceProcessHandler(rayTraceConfguration, rayTracer, rayTraceTarget);
rayTraceProcess.StartAsync();
}
public void TerminateRayTrace()
{
rayTraceProcess?.WaitStop();
}