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// Xcos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
// Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
//
// 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_m(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([msprintf(gettext("Set %s block parameters"), "CONST_m");" "; ..
gettext("Constant value generator");" "], gettext("Constant Value"), list("vec", -1), exprs)
if ~ok then
break,
end
nout=size(C)
if find(nout==0)<>[] then
block_parameter_error(msprintf(gettext("Wrong size for ''%s'' parameter"), gettext("Constant Value")), gettext("Constant value must have at least one element."));
else
model.sim=list("cstblk4_m",4)
model.opar=list(C)
if (type(C)==1) then
if isreal(C) then
ot=1
else
ot=2
end
elseif (typeof(C)=="int32") then
ot=3
elseif (typeof(C)=="int16") then
ot=4
elseif (typeof(C)=="int8") then
ot=5
elseif (typeof(C)=="uint32") then
ot=6
elseif (typeof(C)=="uint16") then
ot=7
elseif (typeof(C)=="uint8") then
ot=8
else
block_parameter_error(msprintf(gettext("Wrong type for ''%s'' parameter"), gettext("Constant Value")), ..
gettext("Value type must be a numeric type (double, complex, int, int8, ...)."));
ok=%f;
end
if ok then
model.rpar=[]
[model,graphics,ok]=set_io(model,graphics,list(),list(nout,ot),[],[])
graphics.exprs=exprs;
x.graphics=graphics;
x.model=model
break;
end
end
end
case "define" then
C=[1]
model=scicos_model()
model.sim=list("cstblk4",4)
model.in=[]
model.out=size(C,1)
model.in2=[]
model.out2=size(C,2)
model.rpar=C
model.opar=list()
model.blocktype="d"
model.dep_ut=[%f %f]
exprs=sci2exp(C)
gr_i=[]
x=standard_define([2 2],model,exprs,gr_i)
end
endfunction
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