using System;
using SHADE;

namespace SHADE_Scripting.UI
{
  public class StealFoodPopUp : Script
  {
    [NonSerialized]
    private TweenThread rot;
    [NonSerialized]
    private TweenThread scaleX;
    [NonSerialized]
    private TweenThread scaleY;
    [NonSerialized]
    private TweenThread scaleOutX;
    [NonSerialized]
    private TweenThread scaleOutY;

    private Transform tran;

    public float popInDuration = 0.3f;
    public float popOutDuration = 0.3f;
    public float stayDuration = 1.0f;
    public float rotationAmt = 1800;
    public float scaleAmtX = 538;
    public float scaleAmtY = 377;

    private bool popInDone = false;
    private bool stayDone = false;

    private bool createThreadOnce = true;

    private float timer = 0;

    protected override void start()
    {
      rot = TweenManager.CreateTweenThread(popInDuration, 0, rotationAmt, EASING_METHOD.EASE_IN_SINE);
      scaleX = TweenManager.CreateTweenThread(popInDuration, 0, scaleAmtX, EASING_METHOD.EASE_IN_SINE);
      scaleY = TweenManager.CreateTweenThread(popInDuration, 0, scaleAmtY, EASING_METHOD.EASE_IN_SINE);

      tran = GetComponent<Transform>();
      if (!tran)
        Debug.LogError("Missing Transform");
      else 
      {
        tran.LocalScale = new Vector3(0.0f,0.0f,1.0f);
        tran.LocalEulerAngles = new Vector3(0.0f,0.0f,0.0f);
      }

    }
    //538x377
    protected override void update()
    {

      if (!popInDone)
      {
        tran.LocalEulerAngles = new Vector3(0.0f, 0.0f, SHADE.Math.DegreesToRadians(rot.GetValue()));
        tran.LocalScale = new Vector3(scaleX.GetValue(), scaleY.GetValue(), 1);
      }
      else 
      {
        timer += Time.DeltaTimeF;
        if (timer >= stayDuration)
          stayDone = true;
      }

      if (rot.IsCompleted() && scaleX.IsCompleted() && scaleY.IsCompleted())
        popInDone = true;

      if (stayDone)
      {
        if (createThreadOnce)
        {
          scaleOutX = TweenManager.CreateTweenThread(popOutDuration, scaleAmtX, 0, EASING_METHOD.EASE_IN_SINE);
          scaleOutY = TweenManager.CreateTweenThread(popOutDuration, scaleAmtY, 0, EASING_METHOD.EASE_IN_SINE);
          createThreadOnce = false;
        }
        tran.LocalScale = new Vector3(scaleOutX.GetValue(), scaleOutY.GetValue(), 1);
        if (scaleOutX.IsCompleted() && scaleOutY.IsCompleted())
        {
          GameObject.SetActive(false);
        }
      }
    }


  }

}