="identifier">vec2</span><span>(</span><span class="number-literal">127.1</span><span>, </span><span class="number-literal">311.7</span><span>))
        </span><span class="identifier">fract</span><span>(</span><span class="identifier">sin</span><span>(</span><span class="identifier">h</span><span>) * </span><span class="number-literal">43758.5453123f</span><span>)

      </span><span class="keyword">def</span><span> </span><span class="declaration-name">noise</span><span>(</span><span class="identifier">p<