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 =
&<) _7? 'ltStatusDatakeyNotFound',一直找不到原因!
"WqM<kLa 以下是我的代码:求大神解答,谢谢
LNvkC4 Lve$H(GHT clcclear 1(kd3qX close all w_YY~Af actxserver('LightTools.LTAPI'); (CE2]Nv9") % 添加 .NET 程序集 G~NhBA9 asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); M+4S >Sjw % 创建 并绑定API 对象 pe+m%;nzR lt = LTCOM64.LTAPIx;%光线追迹 R~bLEo lt.LTPID = 24376; (; Zl lt.UpdateLTPointer; 2Mu(GUe; js = LTCOM64.JSNET2;%几何建模 CF5%&B js.LTPID = lt.LTPID; _K~?{". js.UpdateLTPointer; 'YEiT#+/ lt.Message('hello') P2)g%$ME %创建一个透镜 %;` 3I$ thickness = 0.5; 5JZZvc$au frontradius = 0; 94XRf"^ rearradius = 0; }Z`@Z' shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". t;[Q&Jl WL = 1;HL = 0.1; p-/}@r3Z+ lensname = 'lens1'; 7p18;Z+6>X MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); b;I!CyD %创建一个自由曲面 (7v`5|'0 surfaceKey = 'lens1.surface[1]';%定义曲面 s_,&"-> numPointsU = 10; vaZ?>94 numPointsV = 30; ,0$b8lb;x/ focallength = 0.5;%归一化焦距 A3 zNUad; x = linspace(-1 ,1 ,numPointsU); Iq47^ y = linspace(-1 ,1 ,numPointsV); %;G!gJeE
[X ,Y] = meshgrid(x ,y); ,I[A~ Z =5*X .* exp(-X.^2 - Y.^2); uMP&.Y( figure(1) `RE1q)o}8M surf(X ,Y ,Z); .T*7nw [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) \y/+H [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]