</span> <span class="n">Lb</span> <span class="o">=</span> <span class="n">Lb</span><span class="p">,</span> <span class="n">fov</span> <span class="o">=</span> <span class="n">fov</span><span class="p">,</span> <span class="n">direction</span> <span class="o">=</span> <span class="s1">&#39;forward&#39;</span><span class="p">,</span> <span class="n">inputtype</span> <span class="o">=</span> <span class="s1">&#39;xyz&#39;</span><span class="p">,</span> <span class="n">outin</span> <span class="o">=</span> <s