We can intercept the intersection of two primitives through the intersection function. A lot of graphics that are not easy to draw can be generated by intersection.


  • Selected Element - Top Menu - Edit - Intersection

图 33

As shown in the figure below, the two primitives take the intersection part of the area:

Figure 1

As shown in the figure, the shape of the arrow key button primitives can be generated by taking the intersection multiple times:

Figure 3