[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？ d0CFMy6  
我的点的坐标如下        X                   DX/DY            Y ~u+|NtF  
                                  12.1900769  -0.1704616  78.9897318 'W]oQLD^R  
                                   23.9755421   -0.3645999  75.8707425 ct-;L' a  
                                   34.8728153  -0.6141875  70.5863213 [$P.ek<  
                                   44.3060555  -0.9781901  63.1579931 \B1<fF2  
                                   51.6690494  -1.6083341  53.8059621 7<p?E7  
                                   56.4602693  -3.1026422  43.0197219 y_A?}'X  
                                   58.4290585  -13.025946  31.5233706 SF?s^  
                                    57.6193774  7.1169775  20.1226825 oq3{q  
                                    53.7421505  2.8923277  9.3483647 `.F+T)
G  
                                    50.6822566  1.8122502  0.7728462 **L3T3$)  
显示错误 Z5%TpAu[  
***   ^ERROR "Ir.1FN  
    SPLINE heights must be in order g1zX^^nd,V  
新手，求助大侠们

横坐标必须是单调的，好像没得商量

比较郁闷啊~我按照Y坐标排出来了~~~

x軸排序有誤 _2C[F~ +l  
必需是遞增或遞減的情形 sXaIQhZ  
把 {Z=m5Dy}  
　　　X    　　　 DX/DY 　　　 Y Qy+&N*k>  
12.1900769  -0.1704616  78.9897318   l[J'FR:  
23.9755421   -0.3645999  75.8707425 +5BhC9=b  
34.8728153  -0.6141875  70.5863213    4[]/  
44.3060555  -0.9781901  63.1579931   3h|:ew[  
51.6690494  -1.6083341  53.8059621   P5*~Wi`  
56.4602693  -3.1026422  43.0197219   C'c9AoE5>  
58.4290585  -13.025946  31.5233706   CrIt h/Z  
60.6193774  7.1169775  20.1226825   ~yvOR`2Gg  
62.7421505  2.8923277  9.3483647   Uc3-n`C  
67.6822566  1.8122502  5.7728462 _@47h86Q  
57.6193774  7.1169775  20.1226825 lV0\UySH  
58.4290585  -13.025946  31.5233706 h^D]@H  
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 m%
{4  
53.7421505  2.8923277  9.3483647 －＞ LJ|2=lI+jb  
50.6822566  1.8122502  0.7728462 　－＞