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 =
!E6QED" 'ltStatusDatakeyNotFound',一直找不到原因!
PVSz%" 以下是我的代码:求大神解答,谢谢
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actxserver('LightTools.LTAPI'); RgVnx] IF % 添加 .NET 程序集 !tSh9L;<O asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); )XDbg> % 创建 并绑定API 对象 92ngSaNC lt = LTCOM64.LTAPIx;%光线追迹 oS~;>]W lt.LTPID = 24376; k#-%u,t lt.UpdateLTPointer; $|N\(}R js = LTCOM64.JSNET2;%几何建模 4+Jf!ovS= js.LTPID = lt.LTPID; ZA \;9M= js.UpdateLTPointer; m86ztP) lt.Message('hello') dwouw*8 %创建一个透镜 # S(b2LEc thickness = 0.5; >IipWTVo< frontradius = 0; *6G@8TIh rearradius = 0; AzVv-!Y shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". |'j,|^< WL = 1;HL = 0.1; iZ4"@G:, lensname = 'lens1'; ^mouWw)a_ MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); p||mR %创建一个自由曲面 xX@9wNYD surfaceKey = 'lens1.surface[1]';%定义曲面 iqFC~].) numPointsU = 10; .vie#,la numPointsV = 30;
WtC&Qyuq focallength = 0.5;%归一化焦距 n7|,b-
< x = linspace(-1 ,1 ,numPointsU); +~sqv?8 y = linspace(-1 ,1 ,numPointsV); 6m@B.+1 [X ,Y] = meshgrid(x ,y); #8$"84&N. Z =5*X .* exp(-X.^2 - Y.^2); 7~SnY\B| figure(1) T!i$nI& surf(X ,Y ,Z); j@{ B 8 [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) !JBj%| ! [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]