コード例 #1
0
ファイル: ImageNode.cs プロジェクト: keith06/VVVV.Nodes.Image
			private string InitialiseImage()
			{
				string messages = "";

				MapOutputMode imageMode = new MapOutputMode();
				imageMode.XRes = FSize.Width;
				imageMode.YRes = FSize.Height;
				imageMode.FPS = 30;

				if (Mode == ImageNodeMode.RGB)
				{
					if (FIRGenerator != null)
					{
						FIRGenerator.StopGenerating();
						FIRGenerator.Dispose();
					}
					FRGBGenerator = new ImageGenerator(FState.Context);

					FRGBGenerator.MapOutputMode = imageMode;
					Image.Image.Initialise(FSize, TColorFormat.RGB8);

					if (FState.DepthGenerator.AlternativeViewpointCapability.IsViewpointSupported(FRGBGenerator))
					{
						FState.DepthGenerator.AlternativeViewpointCapability.SetViewpoint(FRGBGenerator);
					}
					else
					{
						messages += "AlternativeViewportCapability not supported\n";
					}
					FRGBGenerator.StartGenerating();
				}
				else
				{
					if (FRGBGenerator != null)
					{
						FRGBGenerator.StopGenerating();
						FRGBGenerator.Dispose();
					}
					FIRGenerator = new IRGenerator(FState.Context);
					FIRGenerator.MapOutputMode = imageMode;
					FIRGenerator.StartGenerating();

					Image.Image.Initialise(FSize, TColorFormat.L16);
				}

				return messages;
			}
コード例 #2
0
		private void Initialise()
		{
			try
			{
				FMode = FPinInMode[0];
				Size size = new Size(640, 480);

				if (FMode == ImageNodeMode.RGB)
				{
					FImageGenerator = new ImageGenerator(FState.Context);
					FImageImage.Image.Initialise(size, TColourFormat.RGB8);
					FState.DepthGenerator.AlternativeViewpointCapability.SetViewpoint(FImageGenerator);
					FImageGenerator.StartGenerating();
				}
				else
				{
					FIRGenerator = new IRGenerator(FState.Context);
					FImageImage.Image.Initialise(size, TColourFormat.L16);
					FIRGenerator.StartGenerating();
				}
				
				FImageDepth.Image.Initialise(size, TColourFormat.L16);
				FImageWorld.Image.Initialise(size, TColourFormat.RGB32F);

				FPinOutImageImage[0] = FImageImage.Link;
				FPinOutImageDepth[0] = FImageDepth.Link;
				FPinOutImageWorld[0] = FImageWorld.Link;

				for (int x = 0; x < 640; x++)
					for (int y = 0; y < 480; y++)
					{
						FProjective[x + y * 640].X = x;
						FProjective[x + y * 640].Y = y;
					}

				FState.Update += new EventHandler(FState_Update);

				FStatus = "OK";
			}
			catch (StatusException e)
			{
				FStatus = e.Message;
			}
		}