YouYou 你所说的 "曲线 "是指路径附件吗？如果是的话，我同意你的意见，即拥有为路径附件轻松创建一些基本形状的功能将是非常有用的。或者你想找的是直接在Spine上绘制形状（图像）的功能，如圆形或矩形本身？如果你能告诉我们更多关于你正在寻找的功能，我们将不胜感激。

Is the "curve" you are referring to a path attachment? If so, I agree with your opinion that it would be useful to have the feature to easily create some basic shapes for path attachments. Or what you are looking for is the feature to draw shapes (images) such as circles,or rectangles themselves directly on Spine? We would appreciate it if you could tell us a little more about what kind of functionality you are looking for.

YouYou 我认为你的建议是合理的，所以我为此创建了一个问题单：
EsotericSoftware/spine-editor741

你可以订阅该问题单，然后你会在任何进展中收到额外的通知。

I think your suggestion is reasonable, so I created an issue ticket for this:
EsotericSoftware/spine-editor741

You can subscribe to the issue ticket, then you will receive additional notifications upon any progress.