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 =
?lgE9I] 'ltStatusDatakeyNotFound',一直找不到原因!
":
BZZ\! 以下是我的代码:求大神解答,谢谢
.sQV0jF { xi.?@Lff clcclear K3h];F!^ close all M E]7e^ actxserver('LightTools.LTAPI'); M,p0wsj; % 添加 .NET 程序集 PPrvVGP
asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); B8T5?bl % 创建 并绑定API 对象 qGR1$\] lt = LTCOM64.LTAPIx;%光线追迹 0%,W5w lt.LTPID = 24376; /O$~)2^h lt.UpdateLTPointer; k~:(.)Nr js = LTCOM64.JSNET2;%几何建模 42hG}Gt js.LTPID = lt.LTPID; PWvT C`? js.UpdateLTPointer; ws,?ImA lt.Message('hello') !BrZTo %创建一个透镜 +}(]7du thickness = 0.5; g'T L`=O frontradius = 0; 35AH|U7b rearradius = 0; h(}#s1Fzq shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". *P7n YjG WL = 1;HL = 0.1; n} !')r lensname = 'lens1'; Y>FLc* h MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); ?P9VdS1- %创建一个自由曲面 J0e^v surfaceKey = 'lens1.surface[1]';%定义曲面 MFO%F) 5 numPointsU = 10; G@~e:v) numPointsV = 30; _C1u}1hW# focallength = 0.5;%归一化焦距 kO^ x = linspace(-1 ,1 ,numPointsU); {~}: oV y = linspace(-1 ,1 ,numPointsV); y6sY?uu [X ,Y] = meshgrid(x ,y); W^ask[46R Z =5*X .* exp(-X.^2 - Y.^2); }3XjP55 figure(1) s5{H15 surf(X ,Y ,Z); j!Ys/D [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) @W(,|xES [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]