public void InitializeEngine(Buffer outputBuffer)
{
var scene = ComponentPipeline.Instance.LoadScene(sceneFile);
var frameName = Path.GetFileNameWithoutExtension(sceneFile);
this.Context = ComponentPipeline.Instance.Session.OptixContext;
if (Config == null)
{
Config = new RendererConfig()
{
FramesCount = 1,
FrameTime = TimeSpan.Zero,
Gamma = 2.4f,
SamplesPerPixel = 5000,
MaxShadowRays = 1,
SavePath = GlobalConfiguration.Instance.ImageSaveDir,
SaveOnFinish = true,
};
}
ComponentPipeline.Instance.CreateEngine();
this.UpdateConfig();
ComponentPipeline.Instance.RenderingEngine.SetOutputBuffer(outputBuffer);
ComponentPipeline.Instance.RenderingEngine.Initialize();
//ComponentPipeline.Instance.RenderingEngine.SetCommands(ref Commands);
ComponentPipeline.Instance.RenderingEngine.SetupScene(scene);
this.activeMaterial = scene.Find<Phantom.Library.Scene.SceneMaterial>(materialName);
if (activeMaterial == null)
{
throw new ApplicationException("Material not found");
}
this.MaterialModel.Exponent = (float)activeMaterial["exponent"];
this.MaterialModel.Roughness = activeMaterial.Get("roughness", 1.0f);
this.MaterialModel.Reflectivity = activeMaterial.Get("reflectivity", 0.75f);
this.MaterialModel.IndexOfRefraction = activeMaterial.Get("index_of_refraction", 1.5f);
ComponentPipeline.Instance.Session.Frame.CurrentCamera.BuildView();
}
public bool FrameDone(RendererConfig config)
{
return config.FrameDone(sw != null ? sw.Elapsed : (TimeSpan?)null, mFrame);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (string.IsNullOrWhiteSpace(sceneFile))
{
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
this.Close();
}
else
{
sceneFile = openFileDialog.FileName;
}
}
var scene = ComponentPipeline.Instance.LoadScene(sceneFile, false);
frameName = Path.GetFileNameWithoutExtension(sceneFile);
this.Context = ComponentPipeline.Instance.Session.OptixContext;
Config = new RendererConfig()
{
FramesCount = 1,
FrameTime = TimeSpan.FromMinutes(60),
Gamma = 2.4f,
SamplesPerPixel = -1,
SavePath = GlobalConfiguration.Instance.ImageSaveDir,
SaveOnFinish = true,
};
CreateOutputBuffer(Format.Float4);
ComponentPipeline.Instance.CreateEngine();
ComponentPipeline.Instance.RenderingEngine.SetOutputBuffer(this.OutputBuffer);
ComponentPipeline.Instance.RenderingEngine.Initialize();
ComponentPipeline.Instance.RenderingEngine.SetCommands(ref Commands);
ComponentPipeline.Instance.RenderingEngine.SetupScene(scene);
ComponentPipeline.Instance.Session.Frame.CurrentCamera.BuildView();
SetCamera(ComponentPipeline.Instance.Session.Frame.CurrentCamera);
RaysTracedPerFrame = ComponentPipeline.Instance.RenderingEngine.RaysTracedPerFrame;
sw = Stopwatch.StartNew();
Tracer.Print("Engine", "Start Rendering.");
}