怎样用vblisp绘制样条曲线

yinheng

各位仁兄能不能告诉我，怎样用vblisp绘制样条曲线。

alin

2. 
   
3. (command "spline")
5. 
   
6. (foreach pt        PTLST
8. 
   
9. (command pt)
11. 
    
12. )
14. 
    
15. (command "" "")

<br /> (command "spline") <br /> (foreach pt        PTLST <br /> (command pt) <br /> ) <br /> (command "" "")