//--------------------------------------------------------
//    [Author]:           Mechanist Games
//    [  Date ]:           Wednesday, August 09, 2017
//--------------------------------------------------------
using UnityEngine;
using System.Collections;
using UnityEngine.EventSystems;
using System;


    public class DebugSwitch : MonoBehaviour
    {

        public GameObject container;

        Vector2 startPosition;
        Vector2 endPosition;
        bool valid = false;

        private void LateUpdate()
        {
            if (DebugUtility.Instance.debugAccount)
            {
                if (Input.GetMouseButtonDown(0))
                {
                    if (!RectTransformUtility.RectangleContainsScreenPoint(this.transform as RectTransform, Input.mousePosition, CameraManager.uiCamera))
                    {
                        startPosition = Input.mousePosition;
                        valid = true;
                    }
                }

                if (valid)
                {
                    if (Input.GetMouseButton(0))
                    {
                        if (RectTransformUtility.RectangleContainsScreenPoint(this.transform as RectTransform, Input.mousePosition, CameraManager.uiCamera))
                        {
                            endPosition = Input.mousePosition;
                            Trigger();
                        }
                    }
                }
            }

        }

        private void Awake()
        {
            container.SetActive(false);
        }

        private void Trigger()
        {
            var gesture = MathUtility.GetGestureDirection(startPosition, endPosition);
            if (gesture == GestureType.Up)
            {
                container.SetActive(true);
                valid = false;
            }
        }

    }