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 =
[DxefYyI 'ltStatusDatakeyNotFound',一直找不到原因!
%L
j0 以下是我的代码:求大神解答,谢谢
w2d]96*kQe oKYhE clcclear i.t9jN close all 5eOj,[? actxserver('LightTools.LTAPI'); =~hsKBt* % 添加 .NET 程序集 ;}WtJ&y=M asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); ?7uKP}1| % 创建 并绑定API 对象 ^.#X<8hr lt = LTCOM64.LTAPIx;%光线追迹 #$=8g
RZj lt.LTPID = 24376; Q)Iv_N/ lt.UpdateLTPointer; [vWkAJ'K js = LTCOM64.JSNET2;%几何建模 9$+^"ilk js.LTPID = lt.LTPID; Y=a v8Y|` js.UpdateLTPointer; "%E-X:Il# lt.Message('hello') m-ph} %创建一个透镜 #P%1{l5m thickness = 0.5; E69:bQ94u frontradius = 0; TF=k(@9J? rearradius = 0; <!~1{`n%9J shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". 5fu+rU-# WL = 1;HL = 0.1; vm\wO._ lensname = 'lens1'; #0bO)m+NZ MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); " ^HK@$ %创建一个自由曲面 6F*-qb3 surfaceKey = 'lens1.surface[1]';%定义曲面 )'[x)q numPointsU = 10; s:+HRJD| numPointsV = 30; RCBf;$O focallength = 0.5;%归一化焦距 nn @^K6 x = linspace(-1 ,1 ,numPointsU); )sW6iR&_i y = linspace(-1 ,1 ,numPointsV); M3Khc#5S( [X ,Y] = meshgrid(x ,y); b0@>xT Z =5*X .* exp(-X.^2 - Y.^2); /l,+oG%\ figure(1) 7fju surf(X ,Y ,Z); AH2_#\ [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) x&C%4Y_] [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]