leap_motion_test

_.md

[ Launch: An inlet to Tributary ] 4589121 by trtg

config.json

{"description":"leap_motion_test","endpoint":"","display":"svg","public":true,"require":[{"name":"leap","url":"https://raw.github.com/trtg/LeapJS-1/master/Leap.js"}],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"tab":"edit","display_percent":0.5130733944954128,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"hidepanel":false}

inlet.js

var svg = d3.select("svg").attr("width",500).attr("height",500);


myListener = new Leap.Listener();
myListener.onFrame = function(controller){
	var numfings =controller.frame().fingers().count();
    if(numfings>0){
                //console.log(controller.frame());
    }
  	var myfingers = svg.selectAll("circle").data(controller.frame().fingers());

                myfingers
                .enter()
                .append("circle")
                .attr("cx",function(d,i){return d._tipPosition.x+200})
                .attr("cy",function(d,i){return d._tipPosition.y+200})
                .attr("opacity",0.3)
                .attr("r",function(d,i){
                    console.log(d);
                    return d._length
                });
                myfingers.exit().remove();    
  
}

myListener.onConnect = function(controller){
console.log('leap device connected');
}
myListener.onDisconnect = function(controller){
console.log('leap device disconnected');
}

myController = new Leap.Controller("ws://localhost:6437/");
myController.addListener(myListener);