When drawing more complex objects like faces, you will often run into situations  where you want an outline to only go partway around a shape. There’s an easy way  to accomplish this in Moho.在绘制更复杂的对象（例如面孔）时，您经常会遇到希望轮廓仅围绕形状的一部分的情况。 在 Moho 中有一种简单的方法可以实现这一点。

Start With a Sample File.从示例文件开始

For this tutorial, we’ll start with a project file that’s almost finished. It’s named Tutorial  2.3 and it’s located in the Tutorials > 2 - Draw subfolder within your custom content  folder. Open this file in Moho and you should see something like this:对于本教程，我们将从一个几乎完成的项目文件开始。 它被命名为 Tutorial 2.3，它位于 Tutorials > 2 - Draw subfolder in your custom content folder。 在 Moho 中打开此文件，您应该会看到如下内容：

(相关资料图)

隐藏的边缘

The drawing we’re working with could be the beginning of a character’s  face. In this face, the nose and ear are separate shapes from the main head  outline. The general shape looks OK, but where the separate parts join up we don’t  want to have lines separating them. To fix this, activate the Hide Edge tool. 

There are two edges we want to eliminate from this drawing. Click on these two  edges as shown below. If you don’t see an immediate result, try dragging the mouse  across the lines in question to make sure you hit them. 

我们正在使用的绘图可能是角色面部的开始。 在这张脸中，鼻子和耳朵是与主要头部轮廓分开的形状。 总体形状看起来不错，但是在单独的部分连接起来的地方，我们不希望用线条将它们分开。 要解决此问题，请激活隐藏边缘工具。

我们想从这张图中消除两条边。 单击这两个边缘，如下所示。 如果您没有立即看到结果，请尝试在有问题的线条上拖动鼠标以确保您点击它们。

After clicking on these edges, they should disappear from view, and the result should  be as follows:单击这些边缘后，它们应该会从视图中消失，结果应该如下：

The Hide Edge tool works by simply hiding the selected edges of an outline. It does  not affect the underlying curve - the curve is still there, you just can’t see the outline  on that particular section of the curve. Because it works on the outline, and not  the curve itself, be sure you only use the Hide Edge tool after you’ve created the  outlines. Otherwise, with no outline, you would not see the result of hiding some  edges. 

The other thing to know about the Hide Edge tool is that you can also un-hide  edges. If you change your mind, or hide the wrong edges, just click on a hidden  edge to re-show it.

隐藏边缘工具通过简单地隐藏轮廓的选定边缘来工作。 它不会影响基础曲线 - 曲线仍然存在，您只是看不到曲线特定部分的轮廓。 因为它适用于轮廓，而不是曲线本身，请确保仅在创建轮廓后使用隐藏边缘工具。 否则，如果没有轮廓，您将看不到隐藏某些边缘的结果。

关于隐藏边缘工具的另一件事是您还可以取消隐藏边缘。 如果您改变主意或隐藏错误的边缘，只需单击隐藏的边缘即可重新显示。

Finishing Touches 

If you hide the edges of a thicker line, you’ll often end up with abrupt ends to the  outline. You can see this below:

收尾工作

如果隐藏较粗线条的边缘，通常会导致轮廓突然结束。 您可以在下面看到：

A nice way to finish off these endpoints is to use the Line Width tool. With this  tool, click on the endpoints to set their width to 0. You can also click and  drag to adjust the width of any other points you choose. After cleaning up the  endpoints, you should get a result like this:完成这些端点的一个好方法是使用线宽工具。 使用此工具，单击端点将其宽度设置为 0。您还可以单击并拖动以调整您选择的任何其他点的宽度。 清理端点后，您应该得到如下结果：