Re: [Freeglut-developer] Documentation on multi-touch event handling

[Stephen C. <ste...@gm...>]

Thanks Florian,

I can see how the x, y is tracked with each touch point, as in MotionFunc,
but not sure how touchdown/liftoff is sensed.

I guess the down up state is reflected in glutMultiButtonFunc where the
parameters are:

(touchpoint, button, state, x, y)  ???  and I would be concerned with
touchpoint and state?

I can help you with the doc..

Stephen
On Wed, Mar 14, 2012 at 12:25 PM, Florian Echtler <fl...@bu...>wrote:

> Hello Stephen,
>
> there is no real documentation yet, however, all of these functions
> behave exactly like the regular mouse callbacks, with the single
> difference that they all provide an additional int as first parameter
> that specifies the pointer/touchpoint ID.
>
> Since I wrote this part, feel free to ask more questions so I'll
> eventually write proper documentation :-)
>
> Florian
>
> On 14.03.2012 15:20, Stephen Craft wrote:
> > Hi,
> > I am trying to incorporate freeglut into an opengl multi-touch demo.
> > Is there API references available to glutMulti*Func calls?
> > Stephen
> >
> > --
>
> --
> SENT FROM MY PDP-11
>
>
> ------------------------------------------------------------------------------
> Virtualization & Cloud Management Using Capacity Planning
> Cloud computing makes use of virtualization - but cloud computing
> also focuses on allowing computing to be delivered as a service.
> http://www.accelacomm.com/jaw/sfnl/114/51521223/
> _______________________________________________
> Freeglut-developer mailing list
> Fre...@li...
> https://lists.sourceforge.net/lists/listinfo/freeglut-developer
>



-- 
--
                    |._
                    |._(     Stephen Craft
         <|.__..-'|.      (617) 645-3650
          ,|      .|)\
          /|      .|) \
         /.|)     .|)  \
        / .|)     .|)   \
       /  .|)     .|)    \
      /   .|)     .|)     \
     /  ,--+---_ |       \ ,
  '\==-,,;,,;,,;,,,,,,,-==;7
 _ \__...____...__ __/
   ~              ~~~~  ~~