suggestion: fuzzing about manifold

[pca006132]

The fuzzer will just give us an array of bytes, we will transform that into operations for geometric objects, so in principle we can favor generating colinear/coplanar/complex holes in addition to random transforms. Perhaps I can try to write a prototype for this later.

[pca006132]

feel that we really need this for the triangulator, will look into this later.

[elalish]

That sounds pretty cool, but in my experience, I don't think random transforms will be enough. The ugly edges cases have more to do with colinear/coplanar intersections and large, complex holes in individual faces. That's why I build the Menger Sponge test cases. I'm also working on an SDF implementation which will allow us to create random shapes more easily that will be guaranteed manifold and non-overlapping. Still, this framework sounds useful.

[elalish]

A code coverage report at the very least would be very beneficial!