26 Aug
2014
26 Aug
'14
12:03 p.m.
On 26 August 2014 09:29, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> wrote:
It is the reason, however I wanted not only draw the
diagram as a lot of segments, but to build the polygons and for that I need all that
collections.
It's not a matter of having many collections, but of repeatedly making
copies in nested loops. For instance, in uniqueTriCombiDo: using
allButFirst: followed by withIndexDo: can be replaced by to:do:
However, I guess the biggest gain would be in avoiding to enumerate
potential triangles over the whole point set, since that's
combinatorial; for instance
http://en.wikipedia.org/wiki/Fortune%27s_algorithm
--
Damien Pollet
type less, do more [ | ] http://people.untyped.org/damien.pollet