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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]=GOTO(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,tag,tagvis,exprs]=scicos_getvalue("Set parameters",..
["Tag";"Tag Visibility(1=Local 2=scoped 3= global)"],..
list("str",-1,"vec",1),exprs)
if ~ok then
break,
end
tagvis=int(tagvis)
if ((tagvis<1)|(tagvis>3)) then
message("Tag Visibility must be between 1 and 3");ok=%f;
end
if ok then
if ((model.ipar<>tagvis)|(model.opar<>list(tag))) then
needcompile=4;
y=needcompile,
end
graphics.exprs=exprs;
model.opar=list(tag)
model.ipar=tagvis
x.model=model
x.graphics=graphics
arg1=x
break
end
end
needcompile=resume(needcompile)
case "define" then
model=scicos_model()
model.sim="goto"
model.in=-1
model.in2=-2
model.intyp=-1
model.out=[]
model.out2=[]
model.outtyp=1
model.ipar=int(1)
model.opar=list("A")
model.blocktype="c"
model.dep_ut=[%f %f]
exprs=["A";sci2exp(1)]
gr_i=[];
x=standard_define([2 1],model,exprs,gr_i)
x.graphics.id="Goto"
end
endfunction
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