Fonction d'interfaçage
fr
M_SWITCH
function [x,y,typ]=M_SWITCH(job,arg1,arg2)
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,nin,base,rule,exprs]=getvalue('Set parameters',..
['number of inputs';'zero base indexing (0), otherwise 1';..
'rounding rule: int (0), round (1), ceil (2), floor (3)'],..
list('vec',1,'vec',1,'vec',1),exprs)
if ~ok then break,end
nin=int(nin);base=int(base);
if nin<2 then
message('Number of inputs must be >=2 ')
elseif ~((base==1)|(base==0)) then
message('base indexing must be 1 or 0')
elseif ~((rule==1)|(rule==0)|(rule==2)|(rule==3)) then
message('incorrect rounding rule')
else
[model,graphics,ok]=check_io(model,graphics,[1;-ones(nin,1)],-1,[],[])
if ok then
graphics.exprs=exprs;
model.ipar=[base;rule],
x.graphics=graphics;x.model=model
break
end
end
end
case 'define' then
in=[1;-1;-1]
ipar=[1;3]
nin=2
model=scicos_model()
model.sim=list('mswitch',4)
model.in=in
model.out=-1
model.ipar=ipar
model.blocktype='c'
model.dep_ut=[%t %f]
exprs=[string(nin);string(ipar)]
gr_i=['d=sz(2)/(1+evstr(arg1.graphics.exprs(1)))';
'xsegs([orig(1),orig(1)+sz(1)],[orig(2)+sz(2)-d,orig(2)+sz(2)-d])';
'xstringb(orig(1),orig(2)+sz(2)-d,''control'',sz(1),d,''fill'')';
'xstringb(orig(1),orig(2),[''M_Port'';''switch''],sz(1),sz(2)-d,''fill'');']
x=standard_define([2 2],model,exprs,gr_i)
end
endfunction