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// Scicos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
//
// This program 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.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See the file ../license.txt
//
function [x,y,typ]=CONST_f(job,arg1,arg2)
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1;
graphics=arg1.graphics;
exprs=graphics.exprs;
model=arg1.model;
while %t do
[ok,C,exprs]=scicos_getvalue(["Set Contant Block"],..
"Constant",list("vec",-1),exprs)
if ~ok then
break,
end
nout=size(C,"*")
if nout==0 then
message("C must have at least one element")
else
model.rpar=C(:);
model.out=nout;
graphics.exprs=exprs;
x.graphics=graphics;
x.model=model;
break;
end
end
case "define" then
C=1
model=scicos_model()
model.sim=list("cstblk",1)
model.in=[]
model.out=1
model.rpar=C
model.blocktype="d"
model.dep_ut=[%f %f]
exprs=strcat(sci2exp(C))
gr_i=[];
x=standard_define([2 2],model,exprs,gr_i)
end
endfunction
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