ass="identifier">n</span><span>.</span><span class="identifier">y</span><span>, </span><span class="identifier">map</span><span>(</span><span class="identifier">vec3</span><span>(</span><span class="identifier">p</span><span>.</span><span class="identifier">x</span><span>, </span><span class="identifier">p</span><span>.</span><span class="identifier">y</span><span>, </span><span class="identifier">p</span><span>.</span><span class="identifier">z</span><span> + </span><span class="identifier">eps</span><span