To run:

0. You will need idris2 installed with this change that makes List.length
   tail-recursive: https://github.com/idris-lang/Idris2/pull/2100
   As of 2022-01-17, it is not merged.

   You'll also need to install the idris2-dom package and its transitive
   dependencies idris2-experimental, idris2-elab-util and idris2-sop.
   Each package is available at https://github.com/stefan-hoeck/$package_name

1. Build the precompute executable:
	idris2 --build s3d_precompute.ipkg

2. Generate the S3D.Polyhedra.Precomputed module:
	build/exec/s3d_precompute > src/S3D/Polyhedra/Precomputed.idr

3. Build by running
	idris2 --cg javascript --build s3d.ipkg

4. Open Main.html in a web browser.

To run the tests:
	idris2 --build s3d_test.ipkg
	build/exec/s3d_test

The src directory is shared by all the *.ipkg files.