A library to simplify working with the Leap Motion detector. http://leapmotion.com
Pole Vault is a basic pubsub/observer. It monitors the Leap Motion detector and throws events when certain gestures are recognized.
polevault.on( event, callback )
frame- a frame arrived from the detector.
punch- a closed fist goes forward on a line then stops suddenly.knock- a closed fist moves down or forward while the wrist stays stilldribble- an open hand goes down then stops, like a basketball.
tap- a finger goes down then stops suddenly.point.start,point.end- the only finger on a hand holds still for a moment.
-
wave- a vertical hand rotates. -
wave.start -
wave.stop -
shake- a fist moves back and fourth quickly. -
shake.start -
shake.stop -
pinch,spread,rotate.
Create a plane with three points (or two and a direction) and receive events when it is crossed.
clap- two hands close in on each other. When two hands meet they they are detected as one.hand/pointer.enter/exit- the device will randomly send one frame without a hand or pointer, or falsely report one for a single frame.
sweep- all fingers start to move suddenly in the same direction. When fingers get too close to the palm the device is unable to detect them.