pan class="identifier">abs</span><span>(</span><span class="identifier">sin</span><span>(</span><span class="identifier">uv2</span><span>))
        </span><span class="keyword">val</span><span> </span><span class="identifier">swv</span><span>: </span><span class="identifier">vec2</span><span> = </span><span class="identifier">abs</span><span>(</span><span class="identifier">cos</span><span>(</span><span class="identifier">uv2</span><span>))
        </span><span class="identifier">wv</span><span> = </span><s