Followme

The second extrusion method is followme, which serves the same purpose as SketchUp's followme tool.

第二个挤压方法是followme，该方法与SketchUp的followme工具的作用是一样的。

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Although pushpull only extrudes in a single direction, followme extrudes in whatever direction you like.

pushpull只在一个方向上挤压，而followme则可以在任意方向上挤压。

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figure 3b shows the result of the last command of the script (triangle. followme path), which extrudes the triangle along the path.

图3b显示该脚本最后一条命令（triangle.followmepath）的结果，该命令沿着路径挤压三角形。

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After that, I explain the two extrusion methods pushpull and followme and conclude with a description of how SketchUp materials are applied to objects.

然后，我解释两个挤压（extrusion）方法pushpull和followme最后描述如何将SketchUp材质（material）内容应用到对象。

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The Face class contains two methods that perform extrusion: pushpull and followme.

Face类包含两个执行挤压的方法：pushpull和followme。

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