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 =
-&LF`V&3w 'ltStatusDatakeyNotFound',一直找不到原因!
8iUKG 以下是我的代码:求大神解答,谢谢
TA"gU8YQ $< .wQ8:Q clcclear nX+c
HF close all W`jKe-jF actxserver('LightTools.LTAPI'); kcl Z+E % 添加 .NET 程序集 $1|65j[e asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); -EWC3,3 % 创建 并绑定API 对象 %/%TR@/ lt = LTCOM64.LTAPIx;%光线追迹 !=v d:, lt.LTPID = 24376; )p
8P\Rl lt.UpdateLTPointer; F@-8J?Hl: js = LTCOM64.JSNET2;%几何建模 W@vCMy! js.LTPID = lt.LTPID; 0gJ{fcI js.UpdateLTPointer; \{}5VVw-S? lt.Message('hello') |I=GI]I %创建一个透镜 '.t{\ thickness = 0.5; +)*oPSQ5 frontradius = 0; v}uzUY rearradius = 0; 7k#0EhN 1> shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". zw%1a 3! WL = 1;HL = 0.1; ##yH*{/& lensname = 'lens1'; 3 E!F8GZ MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); -b'/}zz %创建一个自由曲面 >d^DN;p surfaceKey = 'lens1.surface[1]';%定义曲面 EnYEAjX numPointsU = 10; srd\Mf_Ej numPointsV = 30; ^J&}C focallength = 0.5;%归一化焦距 rTA#4.*& x = linspace(-1 ,1 ,numPointsU); cIXqnb y = linspace(-1 ,1 ,numPointsV); )C0 y<:</ [X ,Y] = meshgrid(x ,y); |DXi~ Z =5*X .* exp(-X.^2 - Y.^2); tx}=c5 figure(1) ~4`3p=$ surf(X ,Y ,Z); D#d
\1g [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) 7m;<b$ [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]