MATCATV_intfunc

Interfacing function
eng

##
MATCATV

### File content

    function [x,y,typ]=MATCATV(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,typ,l1,lab]=..
            getvalue('Set MATCATV block parameters',..
            ['Datatype(1=real double  2=Complex)';
    	 'number of line of each matrix'],..
             list('vec',1,'mat',[-1 1]),label)
        if ~ok then break,end
        l1=l1(:);
        if (typ==1) then
    	junction_name='mat_catv';
          	ot=1;
    	it=[ones(size(l1,1),1)'];
        elseif (typ==2) then
     	junction_name='matz_catv';
          	ot=2;
    	it=[2*ones(size(l1,1),1)'];
        else message("Datatype is not supported");ok=%f;
        end
        if ok then
          label=lab
          in=[l1 -ones(size(l1,1),1)]
          out=[sum(l1),-1]
          [model,graphics,ok]=set_io(model,graphics,list(in,it),list(out,ot),[],[])
        end
        if ok then
          funtyp=4;
          model.sim=list(junction_name,funtyp)
          graphics.exprs=label
          arg1.graphics=graphics
          arg1.model=model
          x=arg1
          break
        end
      end
    case 'define' then
      l1=[2;2]
      model=scicos_model()
      junction_name='mat_catv';
      funtyp=4;
      model.sim=list(junction_name,funtyp)
      model.in=[-1;-1]
      model.in2=[-2;-3]
      model.intyp=[1 1]
      model.out=1
      model.out2=1
      model.outtyp=1
      model.evtin=[]
      model.evtout=[]
      model.state=[]
      model.dstate=[]
      model.rpar=[]
      model.ipar=[]
      model.blocktype='c'
      model.firing=[]
      model.dep_ut=[%t %f]
      label=[sci2exp(1);sci2exp(l1)];
      gr_i=['text=[''Vert'';'' Cat''];';'xstringb(orig(1),orig(2),text,sz(1),sz(2),''fill'');']
      x=standard_define([2 3],model,label,gr_i)
    end
    endfunction