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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 = H4#|f n 'ltStatusDatakeyNotFound',一直找不到原因! 1^<R2x 以下是我的代码:求大神解答,谢谢 FSnF>3kj- vvEr}G clcclear A1`y_
Aj close all Hk)IV"[R actxserver('LightTools.LTAPI'); |FK##8 % 添加 .NET 程序集 8Io--Ew3 asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); Jr/|nhGl5 % 创建 并绑定API 对象 </,RS5ukn lt = LTCOM64.LTAPIx;%光线追迹 E3X6-J| lt.LTPID = 24376; ^,`;x lt.UpdateLTPointer; o5(`7XV6D js = LTCOM64.JSNET2;%几何建模 pJ*x[y js.LTPID = lt.LTPID; 0"q ^`@sZ js.UpdateLTPointer; JVO,@~~ lt.Message('hello') L~nVoKY*V %创建一个透镜 mx`C6G5 thickness = 0.5; HFV4S]U= frontradius = 0; V[&4Km9C rearradius = 0; (7 i@@ shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". 1_}*aQ WL = 1;HL = 0.1; I"/p^@IX lensname = 'lens1'; 7aAT MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); wBr$3: %创建一个自由曲面 SM3Q29XIw surfaceKey = 'lens1.surface[1]';%定义曲面 G,+-}~ $_ numPointsU = 10; SF?Ublc! numPointsV = 30; :{z a[, focallength = 0.5;%归一化焦距 l (;~9u0sa x = linspace(-1 ,1 ,numPointsU); US<bM@[ y = linspace(-1 ,1 ,numPointsV); /:-8 ,` [X ,Y] = meshgrid(x ,y); [v7)xV@c Z =5*X .* exp(-X.^2 - Y.^2); *Mu X]JK figure(1) Y](kMNUSg surf(X ,Y ,Z); zd1X(e<|{ [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) ~&bn}
M>W [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]
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