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 =
l+nT$IPF 'ltStatusDatakeyNotFound',一直找不到原因!
= Ed0vw 以下是我的代码:求大神解答,谢谢
Q{[l1: ,,G[360 clcclear gpw,bV close all Xb<>AzEM actxserver('LightTools.LTAPI');
/\.[@] % 添加 .NET 程序集 J?C#'2/
asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); LvqWA} % 创建 并绑定API 对象 xm Ns% lt = LTCOM64.LTAPIx;%光线追迹 8bJj3vr lt.LTPID = 24376; d/Sw.=vq lt.UpdateLTPointer; ;rRV=$y js = LTCOM64.JSNET2;%几何建模 Z% DJ{!Hnh js.LTPID = lt.LTPID; |:w)$i& * js.UpdateLTPointer; "wy2u~ lt.Message('hello') 1*GL;W~ix* %创建一个透镜 6gs0Vm thickness = 0.5; 9?iA~r|+ frontradius = 0; OKPNsN rearradius = 0; xp? YM35 shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". =&i#NSK WL = 1;HL = 0.1; + 70x0z2 lensname = 'lens1'; VUi> ]v/e MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); boq=@Qh %创建一个自由曲面 ?$K.*])e surfaceKey = 'lens1.surface[1]';%定义曲面 [ $5u:* numPointsU = 10; h% eGtd$n numPointsV = 30; ,!40\"A focallength = 0.5;%归一化焦距 ,j6R/sg x = linspace(-1 ,1 ,numPointsU); u69UUkG y = linspace(-1 ,1 ,numPointsV); ck< `kJ`b [X ,Y] = meshgrid(x ,y); 7`j%5%q Z =5*X .* exp(-X.^2 - Y.^2);
kRjNz~g figure(1) -UM|u_ surf(X ,Y ,Z); PN3 Qxi4F [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) c@2a)S8Y] [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]