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 =
rV T{90, 'ltStatusDatakeyNotFound',一直找不到原因!
]% IT|/;9Y 以下是我的代码:求大神解答,谢谢
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G~b a ''0fF_P clcclear u[DfzH close all '*"vkgN actxserver('LightTools.LTAPI'); a- |*?{o % 添加 .NET 程序集 yrC7F`. asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); 'qOREN % 创建 并绑定API 对象 SAyufLEv, lt = LTCOM64.LTAPIx;%光线追迹 c'S,hCe* lt.LTPID = 24376; @Bf%s(Uj+ lt.UpdateLTPointer; v5QqS8u_C js = LTCOM64.JSNET2;%几何建模
?B}{GL2) js.LTPID = lt.LTPID; q)^Jj?W js.UpdateLTPointer; c+hQSm|bf) lt.Message('hello') O8j_0 %创建一个透镜 3%(N[&LU thickness = 0.5; g.zEn/SM frontradius = 0; FXi{87F2 rearradius = 0; 2kIa*#VOJ shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". <U!`J[n% WL = 1;HL = 0.1; *fn*h[pV& lensname = 'lens1'; WRrd'{sB MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); &8g?4v %创建一个自由曲面 &QGdLXOn surfaceKey = 'lens1.surface[1]';%定义曲面 29?,<bB) numPointsU = 10; A*}.EClH numPointsV = 30;
l%1!a focallength = 0.5;%归一化焦距 er!DYv x = linspace(-1 ,1 ,numPointsU); ^]W<X"H+Z y = linspace(-1 ,1 ,numPointsV); ;3B1_vo9 [X ,Y] = meshgrid(x ,y); b-{=s+: Z =5*X .* exp(-X.^2 - Y.^2); !AKg m'Nw figure(1) ~e+\k>^eN surf(X ,Y ,Z); ]Zyur` [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) M>i9 i-dU [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]