DOLLAR
function [x,y,typ]=DOLLAR(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;
//backward compatibility
if size(exprs,'*')<2 then exprs(2)='0';end
while %t do
[ok,a,inh,exprs]=getvalue('Set 1/z block parameters',..
['initial condition';'Inherit (no:0, yes:1)'],...
list('mat',[-1 -2],'vec',-1),exprs)
if ~ok then break,end
out=[size(a,1) size(a,2)];if out==0 then out=[],end
in=out
model.sim=list('dollar4_m',4)
model.odstate=list(a);
model.dstate=[];
if type ((a)==1) then
if isreal(a) then
it=1;
ot=1;
if (size(a,1)==1 | size(a,2)==1) then
model.sim=list('dollar4',4);
model.dstate=a(:);
model.odstate=list();
end
else
it=2;
ot=2;
end
elseif (typeof(a)=="int32") then
it=3;
ot=3;
elseif (typeof(a)=="int16") then
it=4;
ot=4;
elseif (typeof(a)=="int8") then
it=5;
ot=5;
elseif (typeof(a)=="uint32") then
it=6;
ot=6;
elseif (typeof(a)=="uint16") then
it=7;
ot=7;
elseif (typeof(a)=="uint8") then
it=8;
ot=8;
else message ("type is not recognized"); ok=%f;
end
if ok then
[model,graphics,ok]=set_io(model,graphics,list(in,it),list(out,ot),ones(1-inh,1),[])
end
if ok then
graphics.exprs=exprs;
x.graphics=graphics;x.model=model
break
end
end
case 'define' then
z=0
inh=0
in=1
exprs=string([z;inh])
model=scicos_model()
model.sim=list('dollar4',4)
model.in=in
model.out=in
model.evtin=1-inh
model.dstate=z
model.blocktype='d'
model.dep_ut=[%f %f]
gr_i='xstringb(orig(1),orig(2),''1/z'',sz(1),sz(2),''fill'')'
x=standard_define([2 2],model,exprs,gr_i)
end
endfunction