Controlling a First Person Controller in Unity with a Balance Board

OSCReceiver.cs

using UnityEngine;
using System.Collections;
using UnityStandardAssets.Characters.FirstPerson;

public class OSCReceiver : MonoBehaviour {
	
	public FirstPersonController fpc;
	
	// public string RemoteIP = "127.0.0.1";
	public string RemoteIP = "192.168.29.102";
	public int SendToPort = 9000;
	public int ListenerPort = 8000;
	
	private Osc handler;
	

	// Use this for initialization
	void Start () {
		UDPPacketIO udp = GetComponent<UDPPacketIO>();
		udp.init(RemoteIP, SendToPort, ListenerPort);
		handler = GetComponent<Osc>();
		handler.init(udp);
		handler.SetAllMessageHandler(AllMessageHandler);
	}
	
	private void AllMessageHandler(OscMessage oscMessage) {
		string msgString = Osc.OscMessageToString(oscMessage);
		string msgAddress = oscMessage.Address;
		ArrayList values = oscMessage.Values;
		
		// Wii Balance Board array values:
		// [bottom-left, bottom-right, top-left, top-right, sum, cx, cy]
		float cx = (float)values[5];
		float cy = (float)values[6];
		
		// COP values from balance board are in range 0:1
		// Let's map them to an input axis -1:1
		float forwardThrottle = (cy - 0.5f) * 2;
		float sidewaysThrottle = (cx - 0.5f) * 2;
		
		// Creating an input vector from these values and using it to control a first-person controller
		Vector2 boardInput = new Vector2(sidewaysThrottle, forwardThrottle);
		fpc.boardInput = boardInput;
	}
}