[Scilab-users] Start an arrested loop with one keystroke only

[Jens]

Hallo Tim,
Did you mean something like this?:

function  b1=stopgoclick()
         //left mouse: next image,, middle mous: abort
         b=xclick();
         b1=b(1)
         if  b1==3//left mouse: next image
            return  
        elseif  b1==4//middle mouse: end script
            abort
         end  
endfunction

     x=0:1
for  i=1:10
     plot(x,i*x)
     b1=stopgoclick()     
        if  b1==5//right mouse: break loop
        break
        end
end
'further commands'

If that is o.k. could you help me to handle the loop break case from 
inside the function?
Cheers
Jens
--------------------------------------------

Am 22.11.2016 01:36, schrieb Tim Wescott [via Scilab / Xcos - Mailing 
Lists Archives]:
> xclick()
>
> On Mon, 2016-11-21 at 17:22 -0700, Jens wrote:
>
> > Hallo Scilab users,
> > I am searching for a convenient way to  restart a loop with only 
> *one* key
> > or mouse stroke. The loop may generate and show graphics or not. I 
> tried
> > xclick, pause, halt, and input with little success. input is closest 
> to the
> > target but not close enough.
> >
> >    for i=1:3
> >       plot()
> >       //commands wanted which stops the loop and continues it with 
> ONE key
> > or mouse stroke only.
> >       //input('click on console and press return')// very close but 
> more
> > than one stroke
> >       xdel();
> >   end
> >
> >
> >
> > --
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>
> -- 
>
> Tim Wescott
> www.wescottdesign.com
> Control & Communications systems, circuit & software design.
> Phone: 503.631.7815
> Cell:  503.349.8432
>
>
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