Software for our augmented reality sandbox located in our hackerspace. Written using libfreenect, python-opencv, SDL2 and python2 & C.

This project requires a couple of dependencies:

• libfreenect
• python-freenect
• libfreenect2
• pylibfreenect2
• SDL2
• SDL2 Image
• jinja2
• cherrypy
• scipy
• GLew

(we might have forgotten some. If we have, please file an issue so we can update this list)

Before you run, you need to compile the C code:

make

Afterwards, launch the program with:

./main.py

• Escape: terminate the program

• C: enter map offset adjustment mode. Click and drag with mouse to adjust (for projection image calibration)

• X: enter map zoom adjustment mode. Click and drag with mouse to adjust (for projection image calibration)

• W: reset all Water

We use a cronjob for automatic updates.

example at tools/cron

example crontab entry:

• • • • • /bin/bash /[path to git]/sandbox/tools/cron

This project is licensed under the terms of GPLv2+ (GNU General Public License version 2, or (at your option) any later version). See COPYING.txt for details.