using UnityEngine;
using System.Collections;

public class ScaleTween : TweenEx
{
    public override void SetStartState()
    {
        base.SetStartState();
        this.transform.localScale = from;
    }

    public override void SetEndState()
    {
        base.SetEndState();
        this.transform.localScale = to;
    }

    protected override void OnPrepare()
    {
        base.OnPrepare();
        this.transform.localScale = reversal ? to : from;
    }

    protected override void OnOnceEnd()
    {
        if (wrapMode == WrapMode.PingPongOnce)
        {
            SetStartState();
        }
        else
        {
            this.transform.localScale = reversal ? from : to;
        }
        base.OnOnceEnd();
    }

    protected override void UpdateVector3()
    {
        base.UpdateVector3();
        this.transform.localScale = CalculateVector3();
    }

}