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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 = 0zd1:*KR, 'ltStatusDatakeyNotFound',一直找不到原因! ' :Te#S 以下是我的代码:求大神解答,谢谢 ' o5,P/6 g$<@! clcclear ''Hq-Ng close all yCz?V[49 actxserver('LightTools.LTAPI'); th]9@7UE, % 添加 .NET 程序集
I{E10; asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); {DpZg",H- % 创建 并绑定API 对象 cv^^NgQ lt = LTCOM64.LTAPIx;%光线追迹 dLAElTg lt.LTPID = 24376; M4QMD;Ez lt.UpdateLTPointer; V3jx{BXs2 js = LTCOM64.JSNET2;%几何建模 P"- ,^?6 js.LTPID = lt.LTPID; k,r\^1h js.UpdateLTPointer; Y4 i-Pp? lt.Message('hello') Bp}<H<@ %创建一个透镜 4'{j'kuv thickness = 0.5; )wKuumet frontradius = 0; Y A;S'dxY rearradius = 0; l_8t[ shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". ^,?]]=mE WL = 1;HL = 0.1; k\EMO\je lensname = 'lens1'; $N+azal+y MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); kJ~^
}o %创建一个自由曲面 T-27E$0 surfaceKey = 'lens1.surface[1]';%定义曲面 ?^yZVmAo] numPointsU = 10; KB-7]H numPointsV = 30; U'@_fg focallength = 0.5;%归一化焦距 c=ZX7U x = linspace(-1 ,1 ,numPointsU); %DiZ&}^Ck y = linspace(-1 ,1 ,numPointsV); Jx'p\* [X ,Y] = meshgrid(x ,y); 1{DHlyA6g Z =5*X .* exp(-X.^2 - Y.^2); vHao
y figure(1) N^)L@6 surf(X ,Y ,Z); Nf3L [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) NxNz(R
$~ [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]
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