Fonction d'interfaçage
fr
REGISTER_f
function [x,y,typ]=REGISTER_f(job,arg1,arg2)
// Copyright INRIA
x=[];y=[];typ=[]
select job
case 'plot' then
standard_draw(arg1)
case 'getinputs' then
[x,y,typ]=standard_inputs(arg1)
case 'getoutputs' then
[x,y,typ]=standard_outputs(arg1)
case 'getorigin' then
[x,y]=standard_origin(arg1)
case 'set' then
x=arg1;
graphics=arg1.graphics;exprs=graphics.exprs
model=arg1.model;
while %t do
[ok,z0,exprs]=getvalue('Set delay parameters',..
'Register initial condition',list('vec',-1),exprs)
if ~ok then break,end
if prod(size(z0))<2 then
message('Register length must be at least 2')
ok=%f
end
if ok then
graphics.exprs=exprs;
model.dstate=z0
x.graphics=graphics;x.model=model
break
end
end
case 'define' then
z0=zeros(10,1)
model=scicos_model()
model.sim='delay'
model.in=1
model.out=1
model.evtin=1
model.dstate=z0
model.blocktype='d'
model.dep_ut=[%f %f]
exprs=strcat(string(z0),';')
gr_i=['dly=model.rpar;';
'txt=[''Shift'';''Register'';string(dly)];';
'xstringb(orig(1),orig(2),txt,sz(1),sz(2),''fill'')']
x=standard_define([2.5 2.5],model,exprs,gr_i)
end
endfunction