WIP: Rusty Trace

A toy editor for experimenting with raytracing, focused on simplicity and extensibility.

To Do

• Texture Editor
• Material Editor
• Object Editor
• Saving and loading Scene to/from file
• Support .obj models
• Add modifiers (rotations, combinations, etc) to Hittables
• Document exising code

Project structure

Here only top structure is shown. We try to organise our code in self-explanatory way, so that it wouldn't need additional comments.

src/
├── gui/       -- Holds basic Camera model
│   ├── views/ -- All components of the ui
│   ├── mod.rs -- Window and mouse/keyboard interactions
│   └── ...    -- to be refactored
├── render/    -- Rendering logic, Hittables, Materials, Textures, etc.
├── io.rs      -- Open, save and hash image
├── lib.rs     -- Exports other modules
├── main.rs    -- Entry point of the app
└── oidn.rs    -- Integration with OIDN, read further for details

OIDN - OpenImageDenoise

If OpenImageDenoise library is installed on your machine, and OIDN_DIR environment variable is set to location of the library, Rusty Trace will use it as a denoiser. Otherwise, denoising is currently not supported.