FROMWS_c
function [x,y,typ]=FROMWS_c(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;
while %t do
[ok,varnam,Method,ZC,OutEnd,exprs]=getvalue('Set From_Workspace block parameters',..
['Variable name';'Interpolation Method';'Enable zero crossing(0:No, 1:Yes)?';'Output at end(0:Zero, 1:Hold, 2:Repeat)'],...
list('str',1,'vec',1,'vec',1,'vec',1),exprs)
if ~ok then break,end
if ~(Method==0 | Method==1| Method==2| Method==3) then
x_message('Interpolation method should be chosen in [0,1,2,3]');
ok=%f;
end
if ~(ZC==0 | ZC==1) then
x_message('Zero crossing should be either 0 or 1');
ok=%f;
end
if ~(OutEnd==0 | OutEnd==1| OutEnd==2) then
x_message('Output at end option should be either 0 or 1');
ok=%f;
end
//check for valid name variable
r=%f;
ierr=execstr('r=validvar(varnam)','errcatch')
if ~r then
message(["Invalid variable name.";
"Please choose another variable name."]);
ok=%f
end
if ok then
model.ipar=[length(varnam);str2code(varnam);Method;ZC;OutEnd;];
[model,graphics,ok]=set_io(model,graphics,list(),list([-1,1],-1),1,1);
if ok then
graphics.exprs=exprs;
x.graphics=graphics;x.model=model
break
end
end
end
case 'define' then
varnam='V';// V.tume=0; V.value=1;
Method=1;
ZC=1;
OutEnd=0;
model=scicos_model();
model.sim=list('fromws_c',4);
model.out=-1;
model.out2=1
model.outtyp=-1
model.ipar=[length(varnam);str2code(varnam);Method;ZC;OutEnd;];
model.evtin=[1];
model.evtout=[1];
model.firing=[0];
model.blocktype='d';
model.dep_ut=[%f %t];
gr_i=['txt=[''From workspace''];'..
;'xstringb(orig(1),orig(2),txt,sz(1),sz(2),''fill'')']
exprs=[string(varnam),string(Method),string(ZC),string(OutEnd)];
x=standard_define([3.5 2],model,exprs,gr_i)
end
endfunction