Caitlin Hennessy 4dfada877c Implement simulator sensor for ambient and reflected light (#301)
* Initial work

* More stuff

* Stuff

* Stuff

* Hardcoded dashed line

* High and low thresholds

* Use rect bBox

* Add back grabbing hand

* Threshold placement

* Cleanup

* Don't need defs

* pxtarget

* Remove dashed lines for now
2018-02-02 13:24:50 -08:00
..
2017-12-12 15:24:36 -08:00
2017-10-30 14:42:08 +00:00