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 =
m-dyvW+ 'ltStatusDatakeyNotFound'，一直找不到原因！
7F!_gj p 以下是我的代码：求大神解答，谢谢
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close all L<'3O),} actxserver('LightTools.LTAPI'); ^mz&L |h % 添加 .NET 程序集 WwG78b-OA asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); _~ZNX+4 % 创建 并绑定API 对象 /g BB lt = LTCOM64.LTAPIx;%光线追迹 4 |9M8ocR lt.LTPID = 24376; .'k]]2%ILp lt.UpdateLTPointer; X`JWYb4 js = LTCOM64.JSNET2;%几何建模 |2z?8lx js.LTPID = lt.LTPID; a|Io)Qhr js.UpdateLTPointer; 7=(r k lt.Message('hello') 7 p}J]!Z %创建一个透镜 +P:xB0Tm
D thickness = 0.5; <5X?6*Qvr frontradius = 0; A[`c2v-hF rearradius = 0; ,K'>s<} shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". N3n FE:`u] WL = 1;HL = 0.1; 4wk-f7I( lensname = 'lens1'; 3z';Zwz &X MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); EhL
8rR %创建一个自由曲面 WDQtj$e+ surfaceKey = 'lens1.surface[1]';%定义曲面 78zj C6}` numPointsU = 10; " uf*?m3 numPointsV = 30; 91d@/z focallength = 0.5;%归一化焦距 4+2XPaI m x = linspace(-1 ,1 ,numPointsU); t\Pn67t y = linspace(-1 ,1 ,numPointsV); u>SGa @R) [X ,Y] = meshgrid(x ,y); $8zsqd 4? Z =5*X .* exp(-X.^2 - Y.^2); &~gqEl6RF figure(1) k`FCyO surf(X ,Y ,Z); "h?; )Ye [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) IA_>x9 (~ [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]
