Added Touch Controls

Assets/Done/Done_Scripts/Done_GameController.cs

@@ -33,7 +33,7 @@ void Update ()
 	{
 		if (restart)
 		{
-			if (Input.GetKeyDown (KeyCode.R))
+			if ( (Input.GetKeyDown (KeyCode.R)) || (Input.touchCount > 0) )
 			{
 				Application.LoadLevel (Application.loadedLevel);
 			}

Assets/Done/Done_Scripts/Done_PlayerController.cs

@@ -12,11 +12,11 @@ public class Done_PlayerController : MonoBehaviour
 	public float speed;
 	public float tilt;
 	public Done_Boundary boundary;
-
+	
 	public GameObject shot;
 	public Transform shotSpawn;
 	public float fireRate;
-	 
+
 	private float nextFire;
 
 	void Update ()
@@ -28,21 +28,54 @@ void Update ()
 			audio.Play ();
 		}
 	}
-
+	
 	void FixedUpdate ()
 	{
 		float moveHorizontal = Input.GetAxis ("Horizontal");
 		float moveVertical = Input.GetAxis ("Vertical");
-
+
+
+		//check for touches.. move ship towards first touch if present
+		if(Input.touchCount > 0)
+		{
+			Touch touch = Input.GetTouch(0);
+
+			if (touch.phase == TouchPhase.Stationary || touch.phase == TouchPhase.Moved) 
+			{
+				Vector3 touchPosition = Camera.main.ScreenToWorldPoint(new Vector3(touch.position.x, touch.position.y, 0 ));
+
+				if( touchPosition.x > transform.position.x )
+				{
+					moveHorizontal = 1f;
+				}
+				else
+				{
+					moveHorizontal = -1f;
+				}
+
+				if( touchPosition.z > transform.position.z )
+				{
+					moveVertical = 1f;
+				}
+				else
+				{
+					moveVertical = -1f;
+				}
+
+			}
+			//return;
+		}
+
+
 		Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
 		rigidbody.velocity = movement * speed;
 
 		rigidbody.position = new Vector3
-		(
-			Mathf.Clamp (rigidbody.position.x, boundary.xMin, boundary.xMax), 
-			0.0f, 
-			Mathf.Clamp (rigidbody.position.z, boundary.zMin, boundary.zMax)
-		);
+			(
+				Mathf.Clamp (rigidbody.position.x, boundary.xMin, boundary.xMax), 
+				0.0f, 
+				Mathf.Clamp (rigidbody.position.z, boundary.zMin, boundary.zMax)
+				);
 
 		rigidbody.rotation = Quaternion.Euler (0.0f, 0.0f, rigidbody.velocity.x * -tilt);
 	}