3DView OBJ Viewer for the Numworks Calculator

This app is an 3D OBJ viewer that runs on the NumWorks Calculator.

📕 Install the app

To install this app, you'll need to:

1. Go to this page I have created : https://saltymold.github.io/3DView-OBJ-Viewer-for-Numworks/
2. Upload your .obj file (or load a sample .obj file) and connect your calculator
3. And you'r done, just click install and enjoy

⚙️ How to use the app

Key Action Home Quit Arrow Down 🟠 Go Down Arrow Up 🟠 Go Up Arrow Right 🟠 Go Right Arrow Left 🟠 Go Left OK 🟢 Zoom In Back 🟢 Zoom Out ToolBox 🔵 Camera Up SQRT 🔵 Camera Down Imaginary 🔵 Camera left Power 🔵 Camera Right Shift 🔴 Debud Mode Zero 🟣 Auto Camera Mode

Caution

Installing third-party applications may cause your calculator to crash. This is not dangerous, but you will lose your Python scripts. Please make sure to save them before launching the app..

💡 How I created this application

This application works by converting a 3D .obj file into a binary format (.bin), either using the online converter or the Python script provided in the repository. When launched on the NumWorks calculator, the binary model is loaded into RAM. The app then performs a real-time perspective projection of the 3D model.

🛠️ Build the app

I made tutorials here :

• C-App-Guide-for-Numworks
• Numworks-App-Development-Template