1.0 link Rainbow Dash Network http://rainbowdash.net/ adiwan (adiwan) http://rainbowdash.net/adiwan http://rainbowdash.net/notice/4467207 @<span class="vcard"><a href="https://gs.kawa-kun.com/takeshitakenji" class="url" title="takeappleakenji"><span class="fn nickname mention">takebatcaveakenji</span></a></span> I didn't think it would matter that much. In Unity3D there is a function FixedUpdate that updates in a fixed interval and its main purpose is for physics calculations. I misuse that to record player position and rotation. At the end I write everything to a file. Exactly the write function is evoked from the Fixed Update when the state has changed from recording to writing. The refactoring is minimal but it has cost me some nerves.