zsetnscparameter.m

zemax与matlab调用程序

function NSCParameter = zSetNSCParameter(SurfaceNumber, ObjectNumber, ParameterNumber, ParameterValue)
% zGetNSCParameter - Sets numerical parameter data for NSC objects present in ZEMAX.
%
% Usage : NSCParameter = zSetNSCParameter(SurfaceNumber, ObjectNumber, ParameterNumber, ParameterValue)
% SurfaceNumber and ObjectNumber refer to the surface number and object number, and ParameterNumber is the 
% integer parameter number. ParameterValue is the new value to which the parameter must be set.
%
% The newly set numerical parameter value is returned.
% If the command times out, NaN (not-a-number) is returned.
%
% See also zGetNSCParameter
%

% MZDDE - The ZEMAX DDE Toolbox for Matlab.
% Copyright (C) 2002-2004 Defencetek, CSIR
% Contact : [e-mail]
% 
% This file is part of MZDDE.
% 
%  MZDDE is free software; you can redistribute it and/or modify
%  it under the terms of the GNU General Public License as published by
%  the Free Software Foundation; either version 2 of the License, or
%  (at your option) any later version.
%
%  MZDDE is distributed in the hope that it will be useful,
%  but WITHOUT ANY WARRANTY; without even the implied warranty of
%  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
%  GNU General Public License for more details.
%
%  You should have received a copy of the GNU General Public License
%  along with MZDDE (COPYING.html); if not, write to the Free Software
%  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
%


% Copyright 2002, Defencetek, CSIR
% $Revision: 1.4 $

global ZemaxDDEChannel ZemaxDDETimeout
DDECommand = sprintf('SetNSCParameter,%i,%i,%i,%12.9f',SurfaceNumber, ObjectNumber, ParameterNumber, ParameterValue);
Reply = ddereq(ZemaxDDEChannel, DDECommand, [1 1], ZemaxDDETimeout);
if (Reply), NSCParameter = str2double(Reply); else NSCParameter = NaN; end;