From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 23 Feb 2015 14:41:02 +0000 (+0200)
Subject: Use cached path length from occupied_tracks
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=5b71cb905051d654c150cb0e098cade0cb502105;hp=5b71cb905051d654c150cb0e098cade0cb502105;p=r2c2.git

Use cached path length from occupied_tracks

TrackType::get_path_length is not only a function call but also loops
through all parts to calculate the length.
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