</span> <span class="Operator">-</span> <span class="Identifier">startPositionX</span><span class="Punctuation">,</span> <span class="Identifier">duration</span><span class="Operator">.</span><span class="Identifier">float32</span><span class="Punctuation">)</span>
  <span class="Identifier">inc</span> <span class="Identifier">currentTime</span></pre></p>
    <div class="section" id="12">
  <h1><a class="toc-backref" href="#12">Procs</a></h1>
  <dl class="item">
    <div id="backIn-procs-all">
  <div id="ba