This is an attempt to create a shadow map in 2D.
npm install
npm run watch
Now run a static web server in a separate terminal window that serves files
out of the repository's root directory, e.g. via npx http-server, and
visit it.
Run npm run build-js followed by sh ./copy-to-dist.sh to build everything
for deployment, then upload the dist directory to a static web server.
You can also run npm run build-and-deploy to deploy everything to GitHub
Pages.
Everything in this repository, including the Rust code and the Blender project, is licensed under CC0 1.0 Universal (public domain).
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Wikipedia's Shadow Mapping page - A good overview of the process.
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Casting curved shadows on curved surfaces - Original 1978 paper by Lance Williams.