Fonction d'interfaçage
fr
generic_block3
function [x,y,typ]=generic_block3(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
model=arg1.model;graphics=arg1.graphics;label=graphics.exprs
if size(label,'*')==14 then label(9)=[],end //compatiblity
while %t do
[ok,junction_name,funtyp,in,it,out,ot,ci,co,xx,z,oz,...
rpar,ipar,opar,nmode,nzcr,auto0,depu,dept,lab]=..
getvalue('Set GENERIC block parameters',..
['Simulation function';
'Function type (0,1,2,..)';
'Input ports sizes';
'Input ports type';
'Output port sizes';
'Output ports type';
'Input event ports sizes';
'Output events ports sizes';
'Initial continuous state';
'Initial discrete state';
'Initial object state';
'Real parameters vector';
'Integer parameters vector';
'Object parameters list';
'Number of modes';
'Number of zero crossings';
'Initial firing vector (<0 for no firing)';
'Direct feedthrough (y or n)';
'Time dependence (y or n)'],..
list('str',1,'vec',1,'mat',[-1 2],'vec',-1,'mat',[-1 2],'vec',-1,'vec',-1,'vec',-1,..
'vec',-1,'vec',-1,'lis',-1,'vec',-1,'vec',-1,'lis',-1,'vec',1,'vec',1,'vec','sum(%8)',..
'str',1,'str',1),label)
if ~ok then break,end
label=lab
junction_name=stripblanks(junction_name)
xx=xx(:);z=z(:);rpar=rpar(:);ipar=int(ipar(:));
ci=int(ci(:));
co=int(co(:));
funtyp=funtyp
if funtyp<0 then message('function type cannot be negative');ok=%f;end
if [ci;co]<>[] then
if maxi([ci;co])>1 then message('vector event links not supported');ok=%f;end
end
if type(opar)<>15 then message('object parameter must be a list');ok=%f;end
if type(oz)<>15 then message('discrete object state must be a list');ok=%f;end
depu=stripblanks(depu);if part(depu,1)=='y' then depu=%t; else depu=%f;end
dept=stripblanks(dept);if part(dept,1)=='y' then dept=%t; else dept=%f;end
dep_ut=[depu dept];
if ok then
[model,graphics,ok]=set_io(model,graphics,list(in,it),list(out,ot),ci,co)
end
if ok then
if funtyp==3 then needcompile=4;end
model.sim=list(junction_name,funtyp);
model.state=xx
model.dstate=z
model.odstate=oz
model.rpar=rpar
model.ipar=ipar
model.opar=opar
model.firing=auto0
model.nzcross=nzcr
model.nmode=nmode
model.dep_ut=dep_ut
arg1.model=model
graphics.exprs=label
arg1.graphics=graphics
x=arg1
break
end
end
needcompile=resume(needcompile)
case 'define' then
model=scicos_model()
junction_name='sinblk';
funtyp=4;
model.sim=list(junction_name,funtyp)
model.in=1
model.in2=1
model.intyp=1
model.out=1
model.out2=1
model.outtyp=1
model.dep_ut=[%t %f]
label=[junction_name;sci2exp(funtyp);
sci2exp([model.in model.in2]);
sci2exp(model.intyp);
sci2exp([model.out model.out2])
sci2exp(model.outtyp);
sci2exp(model.evtin);
sci2exp(model.evtout);
sci2exp(model.state);
sci2exp(model.dstate);
sci2exp(model.odstate);
sci2exp(model.rpar);
sci2exp(model.ipar);
sci2exp(model.opar);
sci2exp(model.nmode);
sci2exp(model.nzcross);
sci2exp(model.firing);'y';'n'];
gr_i=['xstringb(orig(1),orig(2),''GENERIC'',sz(1),sz(2),''fill'');']
x=standard_define([2 2],model,label,gr_i)
end
endfunction