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 =
#gVWLm< 'ltStatusDatakeyNotFound',一直找不到原因!
M(vX.kF 以下是我的代码:求大神解答,谢谢
beB3*o _&r19pY clcclear w?Pex]i{ close all C;~LY&= actxserver('LightTools.LTAPI'); qRHT~ta-? % 添加 .NET 程序集 S]NT +XM asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); DFvGc`O4 % 创建 并绑定API 对象 dDa&:L lt = LTCOM64.LTAPIx;%光线追迹 t N4-<6 lt.LTPID = 24376; -Jt36|O lt.UpdateLTPointer; 'Y/kF1,* js = LTCOM64.JSNET2;%几何建模 b!r%4Ah js.LTPID = lt.LTPID; q:=jv6T# js.UpdateLTPointer; ozKS<< lt.Message('hello') >+DMTV[O %创建一个透镜 \VWgF)_ thickness = 0.5; +S WtHj7e frontradius = 0; !E| m'_x* rearradius = 0; &G?"I%Vw shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". R{ udV WL = 1;HL = 0.1; iNc!zA4 lensname = 'lens1'; 8`6G_:&X MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); 5H1N]v+ %创建一个自由曲面 *qu5o5Q surfaceKey = 'lens1.surface[1]';%定义曲面 m&s>Sn+ numPointsU = 10; P-<1vfThH numPointsV = 30; 6)BPDfU, focallength = 0.5;%归一化焦距 \(--$9 x = linspace(-1 ,1 ,numPointsU); `"hWbmQ y = linspace(-1 ,1 ,numPointsV); R x( yn [X ,Y] = meshgrid(x ,y); !a25cm5ys Z =5*X .* exp(-X.^2 - Y.^2); {+GR/l\!# figure(1) yL),G*[p\} surf(X ,Y ,Z); =iH9=}aBFC [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) 'Lw8l `7 [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]