[PD] [leapmotion] how to get focus?

rolfm at dds.nl rolfm at dds.nl
Sat Apr 15 18:39:59 CEST 2023


i finally got my hands on a Mac: 

installed the same Pd, leapmotion software, [leapmotion] for Mac. 

with my controller i got immediate result. 

the message "focus gained" appeared instantly,  

and i could use the cursor-test: moving around and firing the bang. 

it really looks like there's something not right with [leapmotion] for
Windows. 

(the leapmotion apps available for V2 are also working onmy Windows
machine). 

NB fwiw, when opening leapmotion.h in Visual Studio there appears this
message 

"// this project is built against LeapDeveloperKit_2.3.1+31549_mac, and
requires the same version of libLeap.dylib" 

rolf 

rolfm at dds.nl schreef op 05-04-2023 14:03:

> Windows 11, PD-53.1
> SDK:LeapDeveloperKit_2.3.1+31549_win
> 
> PD-console:
> ---------------------------------------------
> Leap Motion Listener: Initialized
> Leap Motion Service: Connected
> Leap Motion Connected Device: LP32497879452 v1.7.0
> 
> ****************
> [leapmotion] for Pd version 0.2.3
> Forked from version 0.1 by Chikashi Miyama
> Updated by William Brent (Dec 2022)
> ****************
> 
> Leap Motion Service: Connected
> 
> Leap Motion Controller: Focus gained
> Leap Motion Controller: Focus lost
> 
> Leap Motion Controller: Focus gained
> Leap Motion Controller: Focus lost
> 
> Leap Motion Controller: Focus gained
> Leap Motion Controller: Focus lost
> 
> -------------------------------------------------
> 
> i've been trying to get leapmotion-help working, with minimal succes.
> where the leapmotion diagnostic visualiser shows my hands representation all the time, 
> [leapmotion] does not report anything from the controler,
> and now and then prints the messages focus gained/focus lost.
> 
> only a few times suddenly a frame with general data showed up,
> with or without a change of position for the button in the cursor-test.
> 
> why, i don't know. i cannot reproduce it, whatever i do with my hand(s).
> 
> the siamese appearance of the gained/lost messages gives the impression
> (to me) there's some 'secret magic' needed for [leapmotion] to get focussed.
> 
> what am i missing or doing wrong?
> 
> rolf
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