我想在lighttools操作指南中模仿参考代码写一个能够建立自由
曲面透镜的代码,实现通过matlab在lt软件中建立
自由曲面的目的,但总是会报错提示ans =
 kg'o&^/=      'ltStatusDatakeyNotFound',一直找不到原因!
 8Le||)y,\  以下是我的代码:求大神解答,谢谢
 CaL\fZ    hnDBFQ{  clcclear D|Q#gcWp o  close all 5*1D$mxD"  actxserver('LightTools.LTAPI'); NdzSz]q}  % 添加 .NET 程序集 }[4r4 1[  asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); QKr,g  % 创建 并绑定API 对象 ^R# E:3e	  lt = LTCOM64.LTAPIx;%光线追迹 ptU\[Tq  lt.LTPID = 24376; CE/Xfh'44  lt.UpdateLTPointer; =zKhz8B(  js = LTCOM64.JSNET2;%几何建模 &ge "x{,?  js.LTPID = lt.LTPID; MBqt&_?K  js.UpdateLTPointer; C!fMW+C@  lt.Message('hello') Ib+Y~
XYR  %创建一个透镜 Bs	O+NP  thickness = 0.5; 6f\Lf?vF  frontradius = 0; wS%Q<uK  rearradius = 0; R)mu2^  shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". 4iKgg[)7`=  WL = 1;HL = 0.1; Y?(r3E^x  lensname = 'lens1'; 9Hf9VC3  MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); )XYv}U  %创建一个自由曲面 QNpqdwu%h  surfaceKey = 'lens1.surface[1]';%定义曲面 :TJv=T'p'  numPointsU = 10; B2C$N0R#  numPointsV = 30; =Ur}~w&H8  focallength = 0.5;%归一化焦距 mg*qiScfW  x = linspace(-1 ,1 ,numPointsU); /f|X(docI  y = linspace(-1 ,1 ,numPointsV); Tl2C^j  [X ,Y] = meshgrid(x ,y); P]	UJ0b  Z =5*X .* exp(-X.^2 - Y.^2); Mf&{7%  figure(1) z7Q?D^miy  surf(X ,Y ,Z); L#+q]j+  [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) SjwyLc  [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]