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 =
U0~_'&Fe 'ltStatusDatakeyNotFound',一直找不到原因!
nw+~:c 以下是我的代码:求大神解答,谢谢
[XfR`@ 7L{1S
v clcclear h0GoF A< close all x84!/n^z actxserver('LightTools.LTAPI'); 4xy\ % 添加 .NET 程序集 {Su?*M2y asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); ;[v!#+yml % 创建 并绑定API 对象 +)Z]<O lt = LTCOM64.LTAPIx;%光线追迹 ALF0d|>=uj lt.LTPID = 24376; YG "Ta|@5 lt.UpdateLTPointer; $
V^gFes js = LTCOM64.JSNET2;%几何建模 sVLvnX, js.LTPID = lt.LTPID; BQ@7^E[ js.UpdateLTPointer; 1Ms[$$b$ lt.Message('hello') bjZJP\6 %创建一个透镜 p8rh`7 thickness = 0.5; d+9V% T frontradius = 0; 'solCAy rearradius = 0; DJP6Z shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". Av X1* WL = 1;HL = 0.1; (!~cOx
lensname = 'lens1'; &OMlW_FHR MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); Wh[QR-7Ew %创建一个自由曲面 NVyBEAoh surfaceKey = 'lens1.surface[1]';%定义曲面 @CMI$}!{V numPointsU = 10; +>ju,;4WK numPointsV = 30; #lYyL`B+~ focallength = 0.5;%归一化焦距 $%<{zWQm x = linspace(-1 ,1 ,numPointsU); Lkt4F y = linspace(-1 ,1 ,numPointsV); t*{L[c9.Uq [X ,Y] = meshgrid(x ,y); %pC<T*f Z =5*X .* exp(-X.^2 - Y.^2); o2/:e figure(1) _:x]'w% surf(X ,Y ,Z);
q6
CrUn [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) 7- B.<$uC [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]