[求助]请问ASAP的样条命令，关于一定要按照X的顺序输入的问题 [复制链接]

用SPLINE创建一条样条， 把点的位置输入进去，发现一定要按照顺序来输入，不然就不执行，请问如何解决？ YGNP53CU  
我的点的坐标如下        X                   DX/DY            Y < =IFcN  
                                  12.1900769  -0.1704616  78.9897318 4#Jg9o   
                                   23.9755421   -0.3645999  75.8707425 q!@4~plz  
                                   34.8728153  -0.6141875  70.5863213 =7UsVn#o  
                                   44.3060555  -0.9781901  63.1579931 V
!~wj  
                                   51.6690494  -1.6083341  53.8059621 1< ?4\?j  
                                   56.4602693  -3.1026422  43.0197219 $%f&a3#  
                                   58.4290585  -13.025946  31.5233706 ]6j{@z?{  
                                    57.6193774  7.1169775  20.1226825 o)/ 0a  
                                    53.7421505  2.8923277  9.3483647 j1<Yg,_.p  
                                    50.6822566  1.8122502  0.7728462 <:CkgR$/{  
显示错误 P.DK0VgY  
***   ^ERROR Kc\fu3Q  
    SPLINE heights must be in order RxQ*  
新手，求助大侠们

x軸排序有誤 f6p/5]=J26  
必需是遞增或遞減的情形 .6J$,.Ig  
把 ~}Pfu  
　　　X    　　　 DX/DY 　　　 Y % ]U  
12.1900769  -0.1704616  78.9897318   %z$#6?OK^  
23.9755421   -0.3645999  75.8707425 !VzC&>'v^9  
34.8728153  -0.6141875  70.5863213   "J1 4C9u   
44.3060555  -0.9781901  63.1579931   '5tCz9}Y  
51.6690494  -1.6083341  53.8059621   w32y3~  
56.4602693  -3.1026422  43.0197219   ~VB1OLgv#.  
58.4290585  -13.025946  31.5233706   0*v2y*2V  
60.6193774  7.1169775  20.1226825   -:rUw$3J  
62.7421505  2.8923277  9.3483647   \{D" !e  
67.6822566  1.8122502  5.7728462 zT{VE+=  
57.6193774  7.1169775  20.1226825 !5N.B|Nt  
58.4290585  -13.025946  31.5233706  Fk;Rfqq  
57.6193774  7.1169775  20.1226825 －＞後３欄x方向改掉　遞增或直接去掉　便可以執行了 Uw:"n]G]D?  
53.7421505  2.8923277  9.3483647 －＞ 7|H$ /]  
50.6822566  1.8122502  0.7728462 　－＞

比较郁闷啊~我按照Y坐标排出来了~~~

横坐标必须是单调的，好像没得商量