This class allows you to link the position of a Unity GameObject to a Futile FNode. You should set METERS_TO_POINTS to a value that makes sense for your current game.

FNodeLink

using UnityEngine;
using System.Collections;
using System;

public class FNodeLink : MonoBehaviour
{
	public static float METERS_TO_POINTS = 64.0f;
	public static float POINTS_TO_METERS = 1.0f/METERS_TO_POINTS;

	private FNode _node;
	private bool _shouldLinkRotation;
	private bool _shouldUseLocalPosition = false;
	
	public void Init(FNode node, bool shouldLinkRotation)
	{
		_node = node;	
		_shouldLinkRotation = shouldLinkRotation;
		Update();
	}
	
	public void Update() 
	{
		if (_node == null)
		{
			Debug.Log("_node is null for GameObject: " + gameObject.name);
		}
		
		if(_shouldUseLocalPosition)
		{
			_node.x = gameObject.transform.localPosition.x*METERS_TO_POINTS;
			_node.y = gameObject.transform.localPosition.y*METERS_TO_POINTS;
		}
		else 
		{
			_node.x = gameObject.transform.position.x*METERS_TO_POINTS;
			_node.y = gameObject.transform.position.y*METERS_TO_POINTS;
		}
		
		if(_shouldLinkRotation)
		{
			_node.rotation = -gameObject.transform.rotation.eulerAngles.z;
		}
	}
	
	public FNode node
	{
		get {return _node;}	
	}
	
	public bool shouldLinkRotation
	{
		get {return _shouldLinkRotation;}
		set 
		{
			if(_shouldLinkRotation != value)
			{
				_shouldLinkRotation = value;
				if(_shouldLinkRotation) Update();
			}
		}	
	}
	
	public bool shouldUseLocalPosition
	{
		get {return _shouldUseLocalPosition;}
		set 
		{
			if(_shouldUseLocalPosition != value)
			{
				_shouldUseLocalPosition = value;
				if(_shouldUseLocalPosition) Update();
			}
		}	
	}
}