GENSQR_f
function [x,y,typ]=GENSQR_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;
if size(exprs,'*')==2 then exprs=exprs(2),end //compatibility
while %t do
[ok,Amplitude,exprs]=getvalue([
'Set Square generator block parameters'],..
['Amplitude'],..
list('vec',1),exprs)
if ~ok then break,end
graphics.exprs=exprs
model.dstate=Amplitude
x.graphics=graphics;x.model=model
break
end
case 'define' then
Amplitude=1
model=scicos_model()
model.sim='gensqr'
model.out=1
model.evtin=1
model.dstate=Amplitude
model.blocktype='d'
model.dep_ut=[%f %f]
exprs=string(Amplitude)
gr_i=['txt=[''square wave'';''generator''];';
'xstringb(orig(1),orig(2),txt,sz(1),sz(2),''fill'');']
x=standard_define([3 2],model,exprs,gr_i)
end
endfunction