meCoodv</span></a>():<span class="type">Vec2</span></code></h3><div class="doc"><p>获取精灵图的Uv值</p><p class="javadoc">Returns:</p><div class="indent inline-content"><p>Vec2</p></div></div></div><div class="field "><a name="getUv"></a><h3 class="anchor"><code><span class="label label-meta label-meta-glsl" title="">@:glsl</span><a href="#getUv"><span class="identifier">getUv</span></a>(<span style="white-space:nowrap">x:<span class="type">Float</span>,</span> <span style="white-space:nowrap">y:<spa