3 ms·
It was used in Killer Game Programming in Java by Andrew Davidson published in 1995. That used a Webcam and a color coded bracelet you made yourself as an input
by jackcviers3 6y ago
It was used in Killer Game Programming in Java by Andrew Davidson published in 1995. That used a Webcam and a color coded bracelet you made yourself as an input device for one of the code examples. Microsoft had Surface touchscreen 2.0 pre 2011 that tracked real world objects [1].
1. https://youtu.be/57k2iJbotV4 https://youtu.be/57k2iJbotV4