CONST_m_intfunc

Fonction d'interfaçage
fr

##
CONST_m

### Contenu du fichier

    function [x,y,typ]=CONST_m(job,arg1,arg2)
    // Copyright INRIA
    x=[];y=[];typ=[];
    select job
     case 'plot' then
      C=arg1.graphics.exprs;
      standard_draw(arg1)
    case 'getinputs' then
      x=[];y=[];typ=[];
    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,C,exprs]=getvalue('Set Contant Block',..
    	    ['Constant'],list('vec',-1),exprs)
        if ~ok then break,end
        nout=size(C)
        if find(nout==0)<>[] then
          message('C must have at least one element')
        else
    	model.sim=list('cstblk4_m',4)
    	model.opar=list(C)
    	if (type(C)==1) then
    		 if isreal(C) then
          		     ot=1
    		 else
    		     ot=2
    		 end
    	elseif (typeof(C)=="int32") then
    	 ot=3
    	elseif (typeof(C)=="int16") then
    	ot=4
    	elseif (typeof(C)=="int8") then
    	ot=5
    	elseif (typeof(C)=="uint32") then
    	ot=6
    	elseif (typeof(C)=="uint16") then
    	ot=7
    	elseif (typeof(C)=="uint8") then
    	ot=8
    	else message("type not recognized");ok=%f;
    	end

    	if ok then
    	   model.rpar=[]
    	   [model,graphics,ok]=set_io(model,graphics,list(),list(nout,ot),[],[])
          	    graphics.exprs=exprs;
                x.graphics=graphics;x.model=model
                break;
    	end
        end
      end
    case 'define' then
      C=[1]

      model=scicos_model()
      model.sim=list('cstblk4',4)
      model.in=[]
      model.out=size(C,1)
      model.in2=[]
      model.out2=size(C,2)
      model.rpar=C
      model.opar=list()
      model.blocktype='d'
      model.dep_ut=[%f %f]
      exprs=sci2exp(C)
      gr_i=['dx=sz(1)/5;dy=sz(2)/10;';
        'w=sz(1)-2*dx;h=sz(2)-2*dy;';
       'txt=C;'
        'xstringb(orig(1)+dx,orig(2)+dy,txt,w,h,''fill'');']
      x=standard_define([2 2],model,exprs,gr_i)
    end
    endfunction