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Samsung Touch Overlay ZY-TM40LCA/EN - Mouse click event

vvvv beta question
#1

hello,

does anybody have experience with a touch overlay screen badly recognizing click events inside a directx renderer?

touches recognized well:

  • on windows desktop
  • in vvvv with rendererHTML

have to touch slowly or swipe a little to recognize:

  • directx renderer
  • gdi renderer

tried with:

  • latest beta
  • latest alpha
  • renderer left click output
  • mouse system/window/devices

thanks for any ideas

#2

here’s a thread with the same problem:

https://discourse.vvvv.org/t/10751

#3

you can perhaps interpret the mouse movement as a click and react on the upEdge(if it stops moving). that worked for me on an elo touchscreen, that also didn’t give me clicks.

#4

in latest alpha have you tried with the new touch node? see keyboard-mouse-and-touch-news

#5

hi sebl

that just blew my mind a little, thanks.
and i just made an unpretty workaround with an html renderer and a directx renderer that gets scaled to zero with setpatch…
i’ll definitely try that!

joreg,
thanks, tried them after talking to gregsn.
it showed the exact same responsiveness.

#6

hi,

i tried the mouse-difference-to-simulate-a-click thing, and it looks really promising.

but whats happening is that i only get every second click.

it works consistently for every click as long as i don’t connect it to the Cursor LeftClick input.

any ideas what could be causing this?

#7

it’s working now using the mouse difference.

i had to add a small delay before the click is simulated and a period before the next click is allowed MonoFlop (Animation)

otherwise only every second click was registered.

the current and last position is compared with FrameDelay (Animation) and a small threshold for EQ (Value)

thanks for saving the day, sebl!

#8

i think i did it like this (open perhaps.v4p). but maybe i misunderstood you, because this seems too simple, or your device is crazy jittering.

perhaps.v4p (5.3 kB)
mickeymouse.v4p (13.0 kB)

#9

hey sebl,

i hope to be able to compare what works better.
for the time being the project is done and everything
did hold up.

thanks!

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