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楼主 |
发表于 2007-5-25 09:16:25
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6.利用Control Points绘制如3-9所示的一条直线,曲线的绘制也可在命令行中输入如下数据得到
0,0
1.785,-0.337
3.221,-1.694
5.056,-3.929
7.210,-6.005
9.734,-7.832
12.714,-8.958
16.702,-9.517
20.930,-9.198
26.354,-7.601
30.278,-5.721
33.853,-3.450
36.573,-1.381
39.038,0.860
39.915,2.377
Enter确定完成曲线绘制。 |
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