Aaron Suen e28584b881 Add subtle door indicators
It was always weird that the player character could
sense hinged panels even when the faces shown were
completely undifferentiated from their non-panel
counterparts.  Add a fairly subtle visual indicator that
makes it obvious why the player can spot them.

Players can still hide doors in plain sight, they may
just need to take more advantage of shadows and
other geometry tricks to ensure they don't stand out
against a field of similar nodes, or use psychological
tricks to distract other players from spotting the
patterns.
2022-05-01 19:46:25 -04:00
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