Hi Denis,
First, comments on the high level normalizer (Normalizing iterator):
- If there is no normalization going on, I would use the Shape's own
flattening (i.e. getPathIterator(at, flat)). The reason being that some
shapes may know how to flatten themselves better, or faster, than a
Flattening Iterator. In particular, rectangles and polygons would
simply ignore the argument and save themselves the cost of wrapping with
an extra iterator. This would probably only be a big issue for very
long Polygons.
- Line 331 - the initializations to NaN aren't necessary as far as I can
tell...?
- Rather than saving "mode" in the normalizing iterator, how about
saving 2 constants: (0.0, 0.5) for AA and (0.25, 0.25) for non-AA and
then simply add those constants in rather than having to have the
conditional with the 2 different equations?
...jim
