This design was contributed by @starfetch (thanks for that) and while
integrating it into our monorepo, I noticed some small issues:
- Both the `headRatio` and `headRatio` options serve no purpose
- Under certain conditions (length set to upperleg and small
lengthBonus) the side of the garment would become longer than the
total length
- The seam was not one continious path
- Example files were left over from the tutorial
I've fixed those, and in addition made the following changes:
- Renamed `lengthBonus` to `lengthRatio` because bonus implies
adding, whereas this option actually allows more removing than
adding. I think `length` would be better here, but that was already
taken, so ratio it is
- Renamed `widthBonus` to `widthRatio` because consistency
- Removed unused keys in the config file
- Store intermediate values in the store so they are available to
developers looking to extend this design
- Smoothed out the curved hem
- Avoid a flurry of if statements when a single assignment will does
the trick
