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 =
Xf4 'ltStatusDatakeyNotFound',一直找不到原因!
-=tf) 以下是我的代码:求大神解答,谢谢
d~G, * L7gZ4Hu=` clcclear !zu YO3: close all 015
;'V#we actxserver('LightTools.LTAPI'); )@IDmz> % 添加 .NET 程序集 4P>[]~S asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); z
?3G` % 创建 并绑定API 对象 h.QsI`@f lt = LTCOM64.LTAPIx;%光线追迹 k^JV37;bl lt.LTPID = 24376; \z~wm& lt.UpdateLTPointer; J'Z!`R| js = LTCOM64.JSNET2;%几何建模 'aWrjfDy: js.LTPID = lt.LTPID; up# R9
d| js.UpdateLTPointer; 5$<\ lt.Message('hello') ^B>BA %创建一个透镜 '=M4(h thickness = 0.5; S
.KZ) frontradius = 0; ja<!_^h=At rearradius = 0; -L.U4x shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". i;CVgdQ8 WL = 1;HL = 0.1; g`2DJi&) lensname = 'lens1';
dGNg[ MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); q_hkI] %创建一个自由曲面 csEF^T- surfaceKey = 'lens1.surface[1]';%定义曲面 oHW:s96e numPointsU = 10; |8|_^` numPointsV = 30; DE $HF*WY focallength = 0.5;%归一化焦距 3pV^Oe^9 x = linspace(-1 ,1 ,numPointsU); cE|Z=}4I7 y = linspace(-1 ,1 ,numPointsV); 75^U<Hz-3{ [X ,Y] = meshgrid(x ,y); &=KNKE` Z =5*X .* exp(-X.^2 - Y.^2); -msfiO figure(1) prdlV)LTpY surf(X ,Y ,Z); VssD [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) *ommU(r8 [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]