ESELECT_f
function [x,y,typ]=ESELECT_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
if size(exprs,'*')==1 then exprs(2)=string(1);end
if size(exprs,'*')==2 then exprs(3)=string(0);end
model=arg1.model;
while %t do
[ok,out,inh,nmod,exprs]=getvalue('Set ESELECT block parameters',..
['number of output event ports';'Inherit (1: no, 0: yes)';
'zero-crossing (0: no, 1: yes)'],..
list('vec',1,'vec',1,'vec',1),exprs)
if ~ok then break,end
if nmod<>0 then nmod=1,end
if inh==0 then inh=[]; else inh=1;end
out=int(out)
if out<2 then
message('Block must have at least two output ports')
else
[model,graphics,ok]=check_io(model,graphics,1,[],inh,[ones(out,1)])
if ok then
graphics.exprs=exprs;model.evtout=ones(out,1); model.firing=-ones(out,1)
x.graphics=graphics;
model.nmode=nmod
model.nzcross=nmod
x.model=model
break
end
end
end
case 'define' then
out=2
model=scicos_model()
model.sim=list('eselect',-2)
model.in=1
model.in2=1
model.intyp=-1
model.evtin=1
model.evtout=ones(out,1);
model.blocktype='l'
model.firing=-ones(out,1);
model.dep_ut=[%t %f]
model.nmode=0
model.nzcross=0
gr_i=['txt=[''event select''];';
'xstringb(orig(1),orig(2),txt,sz(1),sz(2),''fill'');']
exprs=[string(out);string(1);string(model.nmode)]
x=standard_define([3 2],model,exprs,gr_i)
end
endfunction