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Box2D
pack
Credits: Erin Catto : http://box2d.org/
Abstract Birds
about
Here they are (again) Box2D nodes.
Now available as a separate pack, with 32 and 64 bits version.
Other changes from previous addonpack versions:
GetBodyDetails, GetCircles and GetPolygons are now faster, and have less GC pressure
Please note this is now installed as a standard pack.
Works with either beta 33.7, or beta 35+ (does not work with beta 34 series).
Please report issues here:
https://github.com/mrvux/vvvv-Box2D/issues
Source code here :
https://github.com/mrvux/vvvv-Box2D
download
64bit
32bit
anonymous user login
Shoutbox
~10d ago
joreg:
New beginner video tutorial: World Cities
https://youtu.be/ymzrK7tZLBI
~11d ago
catweasel:
https://colour-burst.com/2023/01/26/macroscopic/ yeah, ' is there anyone who cares about slides anymore...' Well me for a start! :D
~20d ago
ventolinmono:
The ELMO TRV-35 slides into your video feed > https://youtu.be/pcIM9mh1c9k?si=iB4FOfI2D6y0iETy
~1mth ago
joreg:
The summer season of vvvv workshops is now complete, but you can still get access to all the recordings: https://thenodeinstitute.org/ss24-vvvv-intermediates/
~1mth ago
joreg:
Final Call for LINK - the vvvv Summer Camp 2024: https://visualprogramming.net/blog/2024/link-the-vvvv-summer-camp-24-final-call/
~2mth ago
joreg:
Workshop on 01 08: Augmented Reality using OpenCV, signup here: https://thenodeinstitute.org/courses/ss24-vvvv-augmented-reality-using-opencv-in-vvvv/
~2mth ago
joreg:
Workshop on 18 07: Fluid simulations in FUSE, signup here: https://thenodeinstitute.org/courses/ss24-vvvv-fluid-simulations-in-fuse/
~2mth ago
joreg:
Workshop on 17 07: Working with particles in FUSE, signup here: https://thenodeinstitute.org/courses/ss24-vvvv-working-with-particles-in-fuse/
~2mth ago
joreg:
Here's what happened in June in our little univvvverse: https://visualprogramming.net/blog/2024/vvvvhat-happened-in-june-2024/
~2mth ago
joreg:
We're starting a new beginner tutorial series. Here's Nr. 1: https://visualprogramming.net/blog/2024/new-vvvv-tutorial-circle-pit/
Many thanks vux!
Thank you for your efforts @vux!
Is there a way to deactivate collision for certain bodies after they are created?
@timpernagel: The shape definition nodes all have a group index pin. You can change it with UpdateShape.
@tgd Thanks! That did the trick. Was always wondering what this grouping is for. In my case (instantly disable all collisions) setting every shape to group -1 works perfect.
Yeah some details are not covered by the help patches. See also the official manual. Although targeting c++ programmers, it has some useful explaning parts: https://box2d.org/manual.pdf