Added camera movement script along with another small component of that

which controls the intensity of the light based on the height of the
camera.

Assets/CamControl.js

@@ -0,0 +1,28 @@
+#pragma strict
+
+var camHeight : int = 15;
+var camPos : Vector3 = Vector3(32,camHeight,32);
+var posMax : int = 5;
+var posMin : int = 0;
+var htMax : int = 15;
+var htMin : int = 5;
+var camOrigin : Transform;
+
+function Start () {
+	gameObject.Find("Main Camera").transform.position = camOrigin.transform.position;
+	gameObject.Find("Main Camera").transform.position.y = camHeight;
+}
+
+function Update () {
+
+	camPos = gameObject.Find("Main Camera").transform.position;
+	if(!Input.GetKey(KeyCode.LeftControl))
+    {
+    	gameObject.Find("Main Camera").transform.position = Vector3(Mathf.Clamp(camPos.x + Input.GetAxis("Mouse X"), posMin, posMax),
+																Mathf.Clamp(camPos.y + Input.GetAxis("Mouse ScrollWheel"), htMin, htMax),
+																Mathf.Clamp(camPos.z + Input.GetAxis("Mouse Y"), posMin, posMax));
+
+		gameObject.Find("Point light").light.intensity = gameObject.Find("Main Camera").transform.position.y*0.2;
+	}
+	//.intensity = gameObject.Find("Main Camera").transform.position.y;
+}

Assets/HexBoardScript.js

@@ -26,8 +26,6 @@ function Start () {
 	{
 		for(var y=0; y < hi_index; y++)
 		{
-			Debug.Log(String.Format("{0},{1}", x, y));
-
 			// Determine a random texture from the two defined.
 			if(1 == Random.Range(1,3))
 			{