public ActionResult RayTraceAsync()
{
ViewBag.Title = "Ray Tracing Asynchronous";
RayTracer rt = new RayTracer();
int[][] pixelArray = rt.RayTraceScene(true, false);
ComputationModels model = new ComputationModels();
int len = pixelArray.Length;
model.rgba0 = pixelArray[0];
model.rgba1 = pixelArray[1];
model.rgba2 = pixelArray[2];
model.rgba3 = pixelArray[3];
model.rgba4 = pixelArray[4];
model.rgba5 = pixelArray[5];
model.rgba6 = pixelArray[6];
model.rgba7 = pixelArray[7];
model.rgba8 = pixelArray[8];
model.rgba9 = pixelArray[9];
return View("RayTraceSync", model);
}
/// <summary>
/// Implementation of ray tracer using caching - caches the entire pixel array to be used for subsequent
/// identical requests to the server and caches the colour intensities for each pixel.
/// </summary>
/// <returns>View of ray trace scene</returns>
public ActionResult RayTraceCache()
{
ViewBag.Title = "Ray Tracing with Caching";
int[][] cachedPixelArray = (int[][])HttpRuntime.Cache.Get("RayTraceScene");
int[][] pixelArray;
if (cachedPixelArray == null)
{
RayTracer rt = new RayTracer();
pixelArray = rt.RayTraceScene(false, true);
HttpRuntime.Cache.Insert("RayTraceScene", pixelArray);
Debug.WriteLine("Added to cache");
}
else
{
pixelArray = cachedPixelArray;
Debug.WriteLine("Taken from cache");
}
ComputationModels model = new ComputationModels();
int len = pixelArray.Length;
model.rgba0 = pixelArray[0];
model.rgba1 = pixelArray[1];
model.rgba2 = pixelArray[2];
model.rgba3 = pixelArray[3];
model.rgba4 = pixelArray[4];
model.rgba5 = pixelArray[5];
model.rgba6 = pixelArray[6];
model.rgba7 = pixelArray[7];
model.rgba8 = pixelArray[8];
model.rgba9 = pixelArray[9];
return View("RayTraceSync", model);
}