*

Unity/Assets/Scripts/JoystickViewController.cs

@@ -0,0 +1,39 @@
+using UnityEngine;
+using System.Collections;
+using UnityEngine.UI;
+
+public class JoystickViewController : MonoBehaviour {
+	private Vector2 _axisValue;
+	public RectTransform axisView;
+	public RectTransform axisViewParent;
+
+	public void SetAxis(float x, float y){
+		_axisValue.x = Mathf.Clamp(x, -1.0f, 1.0f);
+		_axisValue.y = Mathf.Clamp(y, -1.0f, 1.0f);
+
+		if (_axisValue.sqrMagnitude > 1.0f) {
+			_axisValue.Normalize ();
+		}
+
+
+
+		float parentWidth = axisViewParent.rect.width;
+		float parentHeight = axisViewParent.rect.height;
+
+		var pos = axisView.localPosition;
+		pos.x = _axisValue.x * (parentWidth * 0.5f);
+		pos.y = _axisValue.y * (parentHeight * 0.5f);
+		axisView.localPosition = pos;
+	}
+
+
+	// Use this for initialization
+	void Start () {
+	
+	}
+	
+	// Update is called once per frame
+	void Update () {
+
+	}
+}