1. Download RayNA Source Code:

   • Visit the official GitHub repository: https://github.com/rayna/rayna.
   • Download the latest stable version (e.g., v2..) as a .tar.gz file.
   • Extract the files into a new directory, such as "rayna".

2. Set Up Windows 1 Permissions:

   • Ensure you have the necessary permissions on your Windows 1 system.
   • Open the Command Prompt and type 性质 (right-click the Start button, select Properties, then Scrolling tab).
   • Click on "管理" (Window > System > System Properties), select "管理" (Window > Settings > System > Management), and check "Run as administrator."

3. Create a New .NET Project:

   • Open Visual Studio and create a new project in the Solution Studio tab.
   • Choose "New Project" and set the programming language to C#.
   • Enable raytracing features (Light, Material, etc.) in the "Build Settings."

4. Add RayNA to Your Project:

   • In the Solution Studio, navigate to "References" and add the RayNA NuGet package.
   • Configure the build configuration to optimize performance.

5. Build and Run the RayTracer:

   • Build the project by selecting "Build" from the top menu bar.
   • Run the RayTracer executable by right-clicking the output folder and selecting "Open Solution."

6. Troubleshooting:

   • If issues arise, check permissions in Visual Studio.
   • Reinstall RayNA or consider a virtual machine for a secure copy.

By following these steps, you should successfully install and use RayNA on your Windows 1 system.