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 =
?z-nY,'^uq 'ltStatusDatakeyNotFound',一直找不到原因!
dQ_'8
) 以下是我的代码:求大神解答,谢谢
#hs&)6Sf 5%V(eR clcclear nTs\zikP close all IUh9skW5 actxserver('LightTools.LTAPI'); U+4[w`a} % 添加 .NET 程序集 > QN-K]YLL asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); yV L >Ie/ % 创建 并绑定API 对象 d Efk~V\ lt = LTCOM64.LTAPIx;%光线追迹 [h' 22W lt.LTPID = 24376; %z[=T@ lt.UpdateLTPointer; =u0a/2u| js = LTCOM64.JSNET2;%几何建模 !H c6$ js.LTPID = lt.LTPID; ~p{YuW[e js.UpdateLTPointer; !nsr( 7X2 lt.Message('hello') A(BjU:D(Oj %创建一个透镜 Bonj K# thickness = 0.5; UL&>]aQ frontradius = 0; vmfFR rearradius = 0; (M{wkQTO shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". }7{(o- WL = 1;HL = 0.1; :nqDX lensname = 'lens1'; |FlB# MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); G\k&sF %创建一个自由曲面 3^q9ll7Op surfaceKey = 'lens1.surface[1]';%定义曲面 rij%l+%@# numPointsU = 10; &+oJPpHi\ numPointsV = 30; 8(q8}s$> focallength = 0.5;%归一化焦距 F8tMZ,: x = linspace(-1 ,1 ,numPointsU); JW2f 6!b y = linspace(-1 ,1 ,numPointsV); [rAi9LSO" [X ,Y] = meshgrid(x ,y); /Hm/%os Z =5*X .* exp(-X.^2 - Y.^2); S}0-2T[ figure(1) )G]J@36 surf(X ,Y ,Z); g3%x"SlIU [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) t)k;5B`> & [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]