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 =
uS&|"*pR 'ltStatusDatakeyNotFound',一直找不到原因!
Iqs+r? 以下是我的代码:求大神解答,谢谢
g~UUP4<$" HE<1v@jW clcclear S'dV>m` close all {b]aC actxserver('LightTools.LTAPI'); PL{Q!QJK' % 添加 .NET 程序集 _WX#a|4h{ asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); s<x1>Q7X~ % 创建 并绑定API 对象 0iCPi)B lt = LTCOM64.LTAPIx;%光线追迹 Gamr6I"K lt.LTPID = 24376; ,fEO>
i lt.UpdateLTPointer; *%Qn{x js = LTCOM64.JSNET2;%几何建模 n6F/Ac: js.LTPID = lt.LTPID; C1T_9}L-A js.UpdateLTPointer; !~_zm*CqbZ lt.Message('hello') 5q@LxDy,b %创建一个透镜 p8wyEHB thickness = 0.5; jQU"Ved frontradius = 0; 4Ij-Ilg)% rearradius = 0; B*!WrB:s shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". 0oy-os WL = 1;HL = 0.1; *9ywXm&? lensname = 'lens1'; x*oWa, MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); ThW,Y"
l %创建一个自由曲面 2A4FaBq" surfaceKey = 'lens1.surface[1]';%定义曲面 3M5#4n\v$ numPointsU = 10; ,?
E&V_5 numPointsV = 30; Li 2Zndp focallength = 0.5;%归一化焦距 @|yeqy_: x = linspace(-1 ,1 ,numPointsU); :5GZ \Z8F y = linspace(-1 ,1 ,numPointsV); Y}6n]n;uR [X ,Y] = meshgrid(x ,y); =Nz0.: Z =5*X .* exp(-X.^2 - Y.^2); fIoIW&iy figure(1) 7dihVvL
$ surf(X ,Y ,Z); \EbbkN:D [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) F2(q>#<_ [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]