From: Antonio Ospite <ao2@ao2.it>
Date: Wed, 27 Jun 2018 13:48:35 +0000 (+0200)
Subject: Change how a trihexaflexagon is drawn
X-Git-Url: https://git.ao2.it/flexagon-toolkit.git/commitdiff_plain/5f2e900515a64fe483569855b89f26abcc89a441?hp=5f2e900515a64fe483569855b89f26abcc89a441

Change how a trihexaflexagon is drawn

Change how a trihexaflexagon is drawn to obtain a hexaflexagon more
aligned with conventions used elsewhere.

Now the hexagons are drawn with a "vertical orientation", opposed to the
previous horizontal one where they looked like they were laying on the
x axis.

This shows more clearly that the triangles are grouped in couples and
these couples only change orientation on one axis when shown on the
"opposite" face.

To have a clearer view of hat that means take a look at "The symmetry
within the trihexaflexagon, with Simon Pampena":
https://www.youtube.com/watch?v=NBJrGbbxceU
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