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 =
0 /kbxpih 'ltStatusDatakeyNotFound',一直找不到原因!
QO?ha'Sl 以下是我的代码:求大神解答,谢谢
OcH- `A B`WfJ2*2 clcclear pts}? close all
b:3hKW actxserver('LightTools.LTAPI'); ~d%Q1F*,= % 添加 .NET 程序集 ef.lM]cO asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); -'0AV,{Z % 创建 并绑定API 对象 0F3>kp4u lt = LTCOM64.LTAPIx;%光线追迹 \=_8G:1 lt.LTPID = 24376; ft*0?2N~ lt.UpdateLTPointer; 3Mcz9exY js = LTCOM64.JSNET2;%几何建模 "p;DQ-V js.LTPID = lt.LTPID; *c%@f<R~ js.UpdateLTPointer; n=SZ8Rj7 lt.Message('hello') Y5NbY02E %创建一个透镜 ,C&>mv xA thickness = 0.5; Ly<;x^D frontradius = 0; j(BS;J$i rearradius = 0; EUn"x'
shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". `MwQ6%lf WL = 1;HL = 0.1; ZB2'm3'bh lensname = 'lens1'; YBCjcD[G MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); &59#$LyH`% %创建一个自由曲面 /j)VES surfaceKey = 'lens1.surface[1]';%定义曲面 ~ghz%${` numPointsU = 10; G9a%N numPointsV = 30; M+E5PZ|_
focallength = 0.5;%归一化焦距 __fR #D x = linspace(-1 ,1 ,numPointsU); 6C0_. =7# y = linspace(-1 ,1 ,numPointsV); W@C56fCa [X ,Y] = meshgrid(x ,y); 0;H6b= Z =5*X .* exp(-X.^2 - Y.^2); u20b+c4 figure(1) 6uXW`/lvX surf(X ,Y ,Z); IX*S:7S[ [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) Gh|!FRK[$ [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]