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//
// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2011-2011 - DIGITEO - Bruno JOFRET
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
//
//
function [x,y,typ]=SELF_SWITCH(job,arg1,arg2)
function diagram = genSwitchInnerDiagram(stateOpen)
diagram = scicos_diagram();
// Input forward
diagram.objs(1) = IN_f("define");
diagram.objs(1).graphics.pout = 5;
// Output's forward
diagram.objs(2)=OUT_f("define");
diagram.objs(2).graphics.pin = 7;
diagram.objs(3)=CONST_m("define");
diagram.objs(3).graphics.pout = 6;
diagram.objs(3).graphics.exprs = "0";
diagram.objs(3).model.rpar = 0;
diagram.objs(4)=SWITCH_f("define");
diagram.objs(4).graphics.pin = [5 6]
diagram.objs(4).graphics.pout = 7
if stateOpen == %t
diagram.objs(4).model.ipar = 1;
diagram.objs(4).graphics.exprs = ["2";"2"];
else
diagram.objs(4).model.ipar = 0;
diagram.objs(4).graphics.exprs = ["2";"1"];
end
// IN_f <-> SWITCH_f
diagram.objs(5) = scicos_link(xx=[0, 0], yy=[0, 0], from=[1, 1], to=[4, 1]);
// CONST_m <-> SWITCH_f
diagram.objs(6) = scicos_link(xx=[0, 0], yy=[0, 0], from=[3, 1], to=[4, 2]);
// SWITCH_f <-> OUT_f
diagram.objs(7) = scicos_link(xx=[0, 0], yy=[0, 0], from=[4, 1], to=[2, 1]);
endfunction
select job
case "set" then
x = arg1;
stateOpen = x.model.opar(1);
x.model.rpar = genSwitchInnerDiagram(~stateOpen);
x.model.opar = list(~stateOpen);
y = 0;
typ=list();
if stateOpen == %f
x.graphics.style="SELF_SWITCH_OFF"
else
x.graphics.style="SELF_SWITCH_ON"
end
case "define"
// By default SWITCH is open
stateOpen = %t;
x = scicos_block()
x.gui="SELF_SWITCH"
x.graphics.sz=[2,2]
x.graphics.gr_i=[]
x.graphics.pin=0
x.graphics.pout=0
x.model.sim="csuper"
x.model.in = 1
x.model.out = 1
x.model.blocktype="h"
x.model.dep_ut=[%f %f]
x.model.rpar = genSwitchInnerDiagram(stateOpen);
x.model.opar = list(stateOpen);
x.graphics.in_implicit=["E"]
x.graphics.in_style=""
x.graphics.out_implicit=["E"];
x.graphics.out_style=""
x.graphics.style="SELF_SWITCH_OFF"
end
endfunction
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