The second algorithm, depending on setting the threshold controlling tool-axis vector and using solid based on Boolean-operation, realizes unsafe CL-points and Boolean-operationcheck.
后者通过设置刀轴矢量变化的阈值并采用集合碰撞体，实现了刀位的跳点检查和集合运算检查。
2
Now that you have the interface, let's add our operation to check the customer standing.
完成了接口的创建后，接下来将添加检查客户信誉状态的操作。
3
Several types of automatic things can be done - for example, a database operation to check whether the required type of room is available.