CatherineLu Hi, guys: We're using Solar 2D engine 我們使用的引擎是Solar 2D The normal clipping way works well, see the window below 一般的裁剪效果顯示正常, 像是下方的窗戶 but when we wanted to add animations to the mask it self, it went wrong 但是當我們嘗試在遮罩上面加入變形動畫, 顯示出現問題 How it should look in Spine: 正常效果 Solar 2D: 在引擎內有問題 Not only the animation on the mask doesn't work, but also the pen is not supposed to be hidden under that mask 不只是少了Mask本身的動畫, 筆的部分也被遮罩蓋住 I wonder if it's the engine problem, or the wrong way of using clipping? 想知道是這個引擎不支援，還是操作有問題呢? :think: the attachments with spine source file below 附件為這個動畫的原始檔案 Edit: update attachments
Erika You can use Skeleton viewer to establish if the problem is in the editor or the engine: 您可以使用Skeleton Viewer来确定问题是否出在编辑器或引擎中： Skeleton Viewer If if looks fine in skeleton viewer, the problem is the engine. If it looks wrong, the problem is in the Spine editor. 如果在骨架查看器中看起来不错，则问题出在引擎上。 如果看起来不对，则问题出在Spine编辑器中。
Nate The mask isn't animated in the pen.zip file you posted, so I can't check in Skeleton Viewer for you. 在你发布的 "pen.zip "文件中，面具没有动画，所以我不能在骨架浏览器中为你检查。
CatherineLu Erika a écrit Thank you Erika, I'll look into this! Nate a écrit Sorry, Nate. I must have uploaded the wrong version, I've reuploaded again with the attachment above, thanks!
Nate Thanks! I've tried your project in Skeleton Viewer 3.8.99 and 4.0.75-beta and it works correctly there. It looks like Corona has become Solar 2D? Does it still use our spine-lua runtime? If so, it could be that there is a problem in spine-lua for 3.8.99. We'll take a look and get back to you. 谢谢! 我在Skeleton Viewer 3.8.99和4.0.75-beta中试过你的项目，它在那里工作正常。看起来Corona已经变成了Solar 2D？它仍然使用我们的spine-lua运行时间吗？如果是这样，可能是3.8.99版的spine-lua出现了问题。我们会看一下并给你答复。
CatherineLu "Nate"] Thanks for the help! Yes, it's Corona/Solar 2D and we use the latest library with spine-lua runtime 🙂
