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WebGL Project

This project includes a simple WebGL scene with a day and night cycle, multiple objects, and a simple camera system. All objects are imported via an OBJ importer and the scene is rendered with a toon shader.

Features

  • Simple interaction with the scene (rotate with boundaries & smoothened zoom) including a simple camera system
  • Sphere texture mapping (Sun and Moon texture)
  • Lighting system with ambient and directional light
  • Multiple objects in the scene, managed by an OBJ importer
  • Toon shading for a cartoonish look
  • Day and night cycle with a moving sun and moon, color-ease, and configurable speed and light distance

Setup

  1. Clone the repository
  2. Run pnpm install in the root directory
  3. Run pnpm dev to start the development server
  4. Open http://localhost:5173/ in your browser to view the project

Note

The project is also deployed on cg.robinschmidt.dev.

Special Quirks

Important: When using the OBJ importer, the OBJ file and the MTL file must be in the same directory and both files must have the same name. Also, when exporting models/scenes from Blender, make sure to select the option "Triangulated Mesh" in the export settings.

Formatting

  • This project uses Prettier for formatting.
  • WebStorm has built-in support for Prettier:
    • Please enable it on save!
    • You can set it up in Settings > Languages & Frameworks > JavaScript > Prettier.
  • VS Code requires a bit more setup. Check out this guide for more info.
  • To format the code, run pnpm format.

Appendix