Completely re-engineered version of Loopy, courtesy of Lambros

Lambrou. Now capable of handling triangular and hexagonal grids as
well as square ones, and then a number of semiregular plane tilings
and duals of semiregular ones. In fact, most of the solver code
supports an _arbitrary_ planar graph (well, provided both the graph
and its dual have no self-edges), so it could easily be extended
further with only a little more effort.

[originally from svn r8162]
This commit is contained in:
Simon Tatham
2008-09-06 15:19:47 +00:00
parent a7431c0b7c
commit f38b711c73
5 changed files with 3341 additions and 2418 deletions

4261
loopy.c

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