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 =
H8<7# 'ltStatusDatakeyNotFound',一直找不到原因!
kJvy<(iG 以下是我的代码:求大神解答,谢谢
W#Hv~1 %j[LRY/ clcclear Zn<(,e close all yrE,,N%I actxserver('LightTools.LTAPI'); W]!@Zlal % 添加 .NET 程序集 zA'gb'MmW asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); D#/%*| % 创建 并绑定API 对象 f.$aFOn lt = LTCOM64.LTAPIx;%光线追迹 _Xk03\n6 lt.LTPID = 24376; 43u PH1
) lt.UpdateLTPointer; PX69 js = LTCOM64.JSNET2;%几何建模 6N%L8Q js.LTPID = lt.LTPID; Xv-1PY':pA js.UpdateLTPointer; K[#v(<) lt.Message('hello') d#vSE.& %创建一个透镜 l)i&ATvCE thickness = 0.5; I_zk' frontradius = 0; RvPniT(<? rearradius = 0; $&xuVBs shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". RI5g+Du? WL = 1;HL = 0.1; (N*<\6kr lensname = 'lens1'; XAQ\OX# MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); [V2omSZo %创建一个自由曲面 C)J_lI{^ surfaceKey = 'lens1.surface[1]';%定义曲面 4Wi8$ numPointsU = 10; `bZ2x@ numPointsV = 30; kyRh k\X focallength = 0.5;%归一化焦距 \8> x = linspace(-1 ,1 ,numPointsU); 2|0Qk& y = linspace(-1 ,1 ,numPointsV); }DDVGs[ [X ,Y] = meshgrid(x ,y); z<yNG/M1>U Z =5*X .* exp(-X.^2 - Y.^2); [xZ/ZWb/ figure(1) daA47`+d surf(X ,Y ,Z); &O+sK4P [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) k W<Yda<a [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]