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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 = ^Yf3"D?& 'ltStatusDatakeyNotFound'，一直找不到原因！ h~,x7]w6 以下是我的代码：求大神解答，谢谢 C ]yvK} 2~#ZO?jE6 clcclear nsZDZ/jx close all ^:qpa 5^" actxserver('LightTools.LTAPI'); : [A?A4 l % 添加 .NET 程序集
NdM}xh asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); 7J0 ^N7"o % 创建 并绑定API 对象 7YMx r3F lt = LTCOM64.LTAPIx;%光线追迹 1f+*Tmc5]Q lt.LTPID = 24376; "CIpo/ebL lt.UpdateLTPointer; `K$:r4/[ js = LTCOM64.JSNET2;%几何建模 %2^['8t#NH js.LTPID = lt.LTPID; JOA%Y;`<# js.UpdateLTPointer; U,oD44 lt.Message('hello') |hu"5* %创建一个透镜 @uQ%o%Ru6 thickness = 0.5; w;lx:j!Vp$ frontradius = 0; + #|'|} j rearradius = 0; on]\J shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". & Tf=~6 WL = 1;HL = 0.1; L@C >-F|p lensname = 'lens1'; N5:D8oWWXR MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); K~7'@\2
? %创建一个自由曲面 1gF*Mf_7 surfaceKey = 'lens1.surface[1]';%定义曲面 [37f#p numPointsU = 10; &@mvw=d numPointsV = 30; vS~AxeW/7R focallength = 0.5;%归一化焦距 +9<,3I Je6 x = linspace(-1 ,1 ,numPointsU); ~J8cS y = linspace(-1 ,1 ,numPointsV); ?9o#%?6k [X ,Y] = meshgrid(x ,y); @)aXNQY Z =5*X .* exp(-X.^2 - Y.^2); ,\|n=T, figure(1) &M!4]p ow surf(X ,Y ,Z); yC 9:sQ'k [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) X;K8,A7` [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]
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