> ! circle_contain_pt() does the following comparison and it
> seems to be out of our current policy.
>
> point_dt(center, point) <= radius
>
> I suppose this should use FPle.
>
> FPle(point_dt(center, point), radius)
>
> The same is true of circle_contain_pt(), pt_contained_circle .
box_contain_point() also doesn't use the macros. They are certainly
inconsistent, but I don't think it would be an improvement to make
them use the macros. As we have discussed, there are many problems
with the current application of EPSILON. I think we would be better
off not using the macros for none of the containment operators, but
this is out of my scope for now.
> # Sorry, that' all for today..
I am waiting the rest of your review to post the new versions.