Sprite Flasher

using UnityEngine;
using System.Collections;

//@Made by Pufferfiz
/// <summary>
/// Flasher.
/// </summary>
public class Flasher {

    /// <summary>
    /// Action Turn Sprite White
    /// </summary>
    private static System.Action<object> ActionTurnWhite = new System.Action<object> (TurnWhite);
    /// <summary>
    /// Action Turn Sprite back to full color.
    /// </summary>
    private static System.Action<object> ActionTurnColor = new System.Action<object> (TurnColor);

    /// <summary>
    /// Flash the specified inObj. MUST USE FLASH ENABLED SHADER
    /// </summary>
    /// <param name="inObj">In object.</param>
    static public void Flash ( GameObject inObj, float Speed)
    {

        LeanTween.value(inObj,Vector2.zero,new Vector2(0,1),Speed).setOnComplete (ActionTurnWhite, inObj);
        LeanTween.value(inObj,Vector2.zero,new Vector2(0,1),Speed).setDelay(Speed * 2 + (Speed/2.0f)).setOnComplete (ActionTurnColor, inObj);
        LeanTween.value(inObj,Vector2.zero,new Vector2(0,1),Speed).setDelay(Speed * 3 + (Speed/2.0f)).setOnComplete (ActionTurnWhite, inObj);
        LeanTween.value(inObj,Vector2.zero,new Vector2(0,1),Speed).setDelay(Speed * 4 + (Speed/2.0f)).setOnComplete (ActionTurnColor, inObj);
        //Can be modified to make it flash more or less.
    }

    /// <summary>
    /// Turns the sprite white.
    /// </summary>
    /// <param name="obj">Object.</param>
    static public void TurnWhite(object obj)
    {
        GameObject temp = obj as GameObject;
        temp.GetComponent<SpriteRenderer> ().material.SetInt ("_AltColorAmount", 1);
    }
    /// <summary>
    /// Turns the sprite full color.
    /// </summary>
    /// <param name="obj">Object.</param>
    static public void TurnColor(object obj)
    {
        GameObject temp = obj as GameObject;
        temp.GetComponent<SpriteRenderer> ().material.SetInt ("_AltColorAmount", 0);
    }
}