GHZMRNavigator/Assets/Scripts/ViewUI/UIMove.cs

using QFramework;
using QFramework.MREditor;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class UIMove : MonoBehaviour
{
	public int numOfCircleToShow = 1;
	public Button button;
	List<Vector2> gestureDetector = new List<Vector2>();
	Vector2 gestureSum = Vector2.zero;
	float gestureLength = 0;
	int gestureCount = 0;
	bool state = true;
	EditorPanel editorPanel = null;
    void Update()
    {
		//if (isGestureDone())
		//	OpenEditor();

		if (editorPanel == null)
			editorPanel = UIKit.GetPanel<EditorPanel>();

		if (editorPanel == null)
			return;

		if(button.gameObject.activeSelf==false && editorPanel.gameObject.activeSelf==false)
        {
			button.gameObject.SetActive(true);
        }

	}
    private void Start()
    {
		button.gameObject.SetActive(true);
		button.onClick.AddListener(ButtonOnClick);
    }

    bool isGestureDone()
	{
		if (Application.platform == RuntimePlatform.Android ||
			Application.platform == RuntimePlatform.IPhonePlayer)
		{
			if (Input.touches.Length != 1)
			{
				gestureDetector.Clear();
				gestureCount = 0;
			}
			else
			{
				if (Input.touches[0].phase == TouchPhase.Canceled || Input.touches[0].phase == TouchPhase.Ended)
					gestureDetector.Clear();
				else if (Input.touches[0].phase == TouchPhase.Moved)
				{
					Vector2 p = Input.touches[0].position;
					if (gestureDetector.Count == 0 || (p - gestureDetector[gestureDetector.Count - 1]).magnitude > 10)
						gestureDetector.Add(p);
				}
			}
		}
		else
		{
			if (Input.GetMouseButtonUp(0))
			{
				gestureDetector.Clear();
				gestureCount = 0;
			}
			else
			{
				if (Input.GetMouseButton(0))
				{
					Vector2 p = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
					if (gestureDetector.Count == 0 || (p - gestureDetector[gestureDetector.Count - 1]).magnitude > 10)
						gestureDetector.Add(p);
				}
			}
		}

		if (gestureDetector.Count < 10)
			return false;

		gestureSum = Vector2.zero;
		gestureLength = 0;
		Vector2 prevDelta = Vector2.zero;
		for (int i = 0; i < gestureDetector.Count - 2; i++)
		{

			Vector2 delta = gestureDetector[i + 1] - gestureDetector[i];
			float deltaLength = delta.magnitude;
			gestureSum += delta;
			gestureLength += deltaLength;

			float dot = Vector2.Dot(delta, prevDelta);
			if (dot < 0f)
			{
				gestureDetector.Clear();
				gestureCount = 0;
				return false;
			}

			prevDelta = delta;
		}

		int gestureBase = (Screen.width + Screen.height) / 4;

		if (gestureLength > gestureBase && gestureSum.magnitude < gestureBase / 2)
		{
			gestureDetector.Clear();
			gestureCount++;
			if (gestureCount >= numOfCircleToShow)
				return true;
		}

		return false;
	}
	/// <summary>
	///  ´ò¿ª/¹Ø±Õ EditorUI
	/// </summary>
	/// 
	public void ButtonOnClick()
    {
		OpenEditor();
		button.gameObject.SetActive(false);
	}
	private void OpenEditor( )
    {
		if (editorPanel == null)
			editorPanel = UIKit.GetPanel<EditorPanel>();

		if (editorPanel == null)
			return;
		editorPanel.Show();

		if(state)
        {
			state = false;
			editorPanel.FirstOnShow();
        }
    }
}