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 =
>"qnuv G 'ltStatusDatakeyNotFound',一直找不到原因!
X) lz BM 以下是我的代码:求大神解答,谢谢
(ly4[G1y #Z8=z*4 clcclear %u"3&kOV close all w}="}Cb actxserver('LightTools.LTAPI'); @y,pfWh` % 添加 .NET 程序集 $ZSjq asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll');
'UGkL; % 创建 并绑定API 对象 D/1{v lt = LTCOM64.LTAPIx;%光线追迹 *g
=ey?1S lt.LTPID = 24376; @ToY,@]e lt.UpdateLTPointer; AS[yNCsjC js = LTCOM64.JSNET2;%几何建模 -LAYj:4 js.LTPID = lt.LTPID; )H&rr( js.UpdateLTPointer; ?1\rf$l8 lt.Message('hello') if6/ +7 %创建一个透镜 m44Ab6gpsb thickness = 0.5; @.Pd3CB0 frontradius = 0; <-xI!o"} rearradius = 0; pWY $aI shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". 0fhz7\a^_< WL = 1;HL = 0.1; d{?X:*F lensname = 'lens1'; H$2<N@'4z MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); d>j`|(\ %创建一个自由曲面 4+fWIY1
" surfaceKey = 'lens1.surface[1]';%定义曲面
/="~Jo numPointsU = 10; 4\qnCf3 numPointsV = 30; Ke0j8| focallength = 0.5;%归一化焦距 5>{S^i~! x = linspace(-1 ,1 ,numPointsU); WEgJ_dB y = linspace(-1 ,1 ,numPointsV); xVOoYr>O [X ,Y] = meshgrid(x ,y); !]1'?8 Z =5*X .* exp(-X.^2 - Y.^2); i7hWBd4wK figure(1) r+6=b" surf(X ,Y ,Z); oWg"f* [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) <Sm@ !yx [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]