[Bf-committers] Blender developer weekly meeting notes - May 26, 2013; Leap Motion

[Jakub Żółcik]

Almost same ideas here.

+ wave gesture to cancel
+ pie menu with pie menus to increase number of available pie menus
+ should be customizable

Not sure about palm gestures as they requie a lot of movement. As 
precision and freedom of movement is an awesome thing for presentations 
and games, I think it won't be very convinient for working with blender. 
Though some kind of "presentation mode" would be nice. Some gesture 
could activate free 3d view controlled by Leap Motion device.

I think I will write a short mail to Leap Motion about my device...

Jakub Zolcik

W dniu 2013-05-26 22:34, Sean Olson pisze:
> Got mine too.  I agree it could work well with gestures combined with Pie
> Menus - I was thinking along similar lines.  Imagine something like this:
>
> Hold a number of fingers up, this will activate a set pie - (So for
> instance,  hold two fingers out like horizontal bunny ears and it will
> activate pie #2) - then swipe in the direction of the menu you want to
> select.  So, if you wanted to select the NE Pie of Piemenu #5 you would
> would just lay your hand out flat and swipe in a diagonal up direction.
>   (The number of pies could be increased a lot by using binary with your
> fingers as digits, but I think this might get way too confusing).
>
> View navigation could be fun too - I find the precision was a bit
> frustrating with free control (I had trouble positioning a cube in test
> apps), but jumping into orthogonal views could work.  Imagine this - Make a
> fist (track palm) and move it vertical up to go into bottom view, vertical
> down to go into top view, left to go into right view, and right to go into
> left view, push forward like a punch to go into back view and pull to go
> into front.  Could work nicely.  (I described the objects versus object in
> opposite terms because then it feels like you are actually "throwing the
> object in the correct direction", you "push" the front of the object to the
> left in order to see the right side of the object).
>
> Also, there is some good series of articles here on integrating leap into
> 3d programs and what works/what does not - worth a good read.  Might help
> save some time in experiments that just don't work at all.
> http://goo.gl/7qlTt
>
> Thanks for weathering my brainstorms,
> -Sean
>
>
> On Sun, May 26, 2013 at 2:47 PM, Jakub Żółcik <j.zolcik at allblue.pl> wrote:
>
>> Haven't even got shipping tracking link to mine yet :(
>>
>> As I was expecting Leap Motion won't do any good for modeling I got a
>> little bit different idea. When I will get mine I will try to develop
>> set of gestures that will allow replacing keyboard when using blender
>> and enable view control. I think it will be especially efficient with
>> pie menus. What do you think?
>>
>> Jakub Zolcik
>>
>> W dniu 2013-05-26 20:40, Jonathan Williamson pisze:
>>> I got mine as well. It's definitely different and takes a bit of getting
>>> use to. I think it shows a lot of promise for cool presentation tools,
>> but
>>> not so much for productive tools.
>>>
>>> Jonathan Williamson
>>> http://cgcookie.com
>>>
>>>
>>> On Sun, May 26, 2013 at 11:18 AM, Knapp <magick.crow at gmail.com> wrote:
>>>
>>>>> - Leap Motion device seed has started, we wait a bit for it to arrive
>>>> everywhere. There's a developer from Leap who already added support for
>> the
>>>> BGE, he will be connecting with us soonish.
>>>>
>>>> Got mine last week. They sent it fed-X! I live in Germany. Been
>>>> playing with it a little bit. It is rather fun but also hard to
>>>> control so far. I am not put off by the hardness. The mouse was a pain
>>>> when I started with it too. Had to keep picking it up and sometimes it
>>>> ran off the desk. :-)
>>>>
>>>> --
>>>> Douglas E Knapp
>>>>
>>>> Creative Commons Film Group, Helping people make open source movies
>>>> with open source software!
>>>> http://douglas.bespin.org/CommonsFilmGroup/phpBB3/index.php
>>>>
>>>> Massage in Gelsenkirchen-Buer:
>>>> http://douglas.bespin.org/tcm/ztab1.htm
>>>> Please link to me and trade links with me!
>>>>
>>>> Open Source Sci-Fi mmoRPG Game project.
>>>> http://sf-journey-creations.wikispot.org/Front_Page
>>>> http://code.google.com/p/perspectiveproject/
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