Added Swigs left gui text.

Assets/Scripts/AnimateSprite.cs

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+using UnityEngine;
+using System.Collections;
+
+public class AnimateSprite : MonoBehaviour {
+
+	public int columns = 2;
+	public int rows = 2;
+	public float framesPerSecond = 10f;
+	
+	//the current frame to display
+	private int index = 0;
+	
+	void Start()
+	{
+		StartCoroutine(updateTiling());
+		
+		//set the tile size of the texture (in UV units), based on the rows and columns
+		Vector2 size = new Vector2(1f / columns, 1f / rows);
+		renderer.sharedMaterial.SetTextureScale("_MainTex", size);
+	}
+	
+	private IEnumerator updateTiling()
+	{
+		while (true)
+		{
+			//move to the next index
+			index++;
+			if (index >= rows * columns)
+				index = 0;
+			
+			//split into x and y indexes
+			Vector2 offset = new Vector2((float)index / columns - (index / columns), //x index
+			                             (index / columns) / (float)rows);          //y index
+			
+			renderer.sharedMaterial.SetTextureOffset("_MainTex", offset);
+			
+			yield return new WaitForSeconds(1f / framesPerSecond);
+		}
+		
+	}
+}