node-bcvr

library for parsing bcvr sensor data.

how to use

  npm install node-bcvr

  var BCVR = require("bcvr");
  var device = new BCVR();
  device.on("data", function(data) {
     console.log(data);
  });

for MacOS

 sudo kextunload -b com.apple.driver.usb.IOUSBHostHIDDevice

API

var device = new BCVR();

data

• data - Object - the data read from the device

{ yawGyro0: 2,
  pitchGyro0: 8,
  rollGyro0: 6,
  xAccel0: 16897,
  yAccel0: -113,
  zAccel0: 3361,
  yawGyro1: -8,
  pitchGyro1: 22,
  rollGyro1: -4,
  xAccel1: 16993,
  yAccel1: -225,
  zAccel1: 3345,
  yaw: -2541,
  roll: 74827,
  pitch: 34289,
  isWorn: false,
  isDisplayActive: false,
  isEarphoneConnected: false,
  mute: false,
  volume: 20 
}

rawData

• rawData - Buffer - the data read from the device

  JSON.stringify(rawData); 


{
  "type": "Buffer",
  "data":[0,0,16,0,10,4,32,0,2,34,1,255,127,0,0,0,26,112,58,0,13,0,0,0,24,0,81,63,31,2,177,20,14,114,58,0,8,0,10,0,18,0,129,63,111,2,209,20,34,1,0,0,0,3,255,115,0,0,0,0,0,254,1,49]
}

error

• error - The error Object emitted

connected

emitted when device is connected.

disconnected

emitted when device is disconnected.

worn

emitted when device is worn.

dropped

emitted when device is dropped.