0) = obj_p2.<a id="a16" name="a16"></a><a class="code hl_variable" href="classnetdem_1_1_particle.html#a419c571fbf7604011f11c2ce77388720">quaternion</a>[0] * Math::Sign(obj_p2.<a class="code hl_variable" href="classnetdem_1_1_particle.html#a419c571fbf7604011f11c2ce77388720">quaternion</a>[0]);</div>
<div class="line">    input(4, 0) = obj_p2.<a class="code hl_variable" href="classnetdem_1_1_particle.html#a419c571fbf7604011f11c2ce77388720">quaternion</a>[1] * Math::Sign(obj_p2.<a class="code hl_variable" hre