From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 22 Oct 2022 15:44:01 +0000 (+0300)
Subject: Adjust component ticking
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=86057ab12bea9aaf40be2f1f2a0a3e64e94f0313;hp=86057ab12bea9aaf40be2f1f2a0a3e64e94f0313;p=libs%2Fgame.git

Adjust component ticking

Running pre_tick() for all systems before running tick() for any of
them is too inflexible.  Also remove the virtual tick() function from
Component and use a concept for BasicSystem instead.
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