examples/lib/leap-plugins-0.1.6.js
function () {
      if (!this.recording || this.recording.blank()) return;
      var finalFrame = this.recording.cloneCurrentFrame();
      finalFrame.hands = [];
      finalFrame.fingers = [];
      finalFrame.pointables = [];
      finalFrame.tools = [];
      this.sendImmediateFrame(finalFrame);
    }
function () {
      if (!this.recording || this.recording.blank()) return;
      var finalFrame = this.recording.cloneCurrentFrame();
      finalFrame.hands = [];
      finalFrame.fingers = [];
      finalFrame.pointables = [];
      finalFrame.tools = [];
      this.sendImmediateFrame(finalFrame);
    }
function ( ) { if ( ! this . recording || this . recording . blank ( ) ) return ; var finalFrame = this . recording . cloneCurrentFrame ( ) ; finalFrame . hands = [ ] ; finalFrame . fingers = [ ] ; finalFrame . pointables = [ ] ; finalFrame . tools = [ ] ; this . sendImmediateFrame ( finalFrame ) ; }
if there is existing frame data, sends a frame with nothing in it
if there is existing frame data sends a frame with nothing in it