From: Shiar <shiar@shiar.org>
Date: Fri, 11 Jul 2008 22:35:05 +0000 (+0200)
Subject: improve scmap color coding to tile function
X-Git-Url: http://git.shiar.net/perl/schtarr.git/commitdiff_plain/605710e6364f9256d6b3bf8b6370083a571e3330?hp=605710e6364f9256d6b3bf8b6370083a571e3330

improve scmap color coding to tile function

Figure out some specific bitmask values of Data::StarCraft::Tileset
->tileavg->{walk} (besides for &1 for obvious walkability, and ignoring
anything above the random pick of 10).

Ramps (height transfers) are always &16 at some point, so mark those
with green because they're usually very significant control points.

&2 and 4 seem to indicate ground level.  Not highlighted yet because
tile color usually gives a good clue already.  Maybe a special mode
later.

&8 appears to be high level, but never for ground, but only sole objects
like statues (blocking vision?). Don't know what to do with those
exactly, but set a bright red color for now to identify them.
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