using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Tile : MonoBehaviour{
    private Vector3 firstPosition;
    private Vector3 finalPosition;
    private float swipeAngle;

    // Start is called before the first frame update
    void Start(){

    }

    // Update is called once per frame
    void Update(){

    }

    void OnMouseDown(){
        //Mendapatkan titik awal sentuhan jari
        firstPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
    }

    void OnMouseUp(){
        //Mendapatkan titik akhir sentuhan jari
        finalPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
        CalculateAngle();
    }

    void CalculateAngle(){
      //Menghitung sudut antara posisi awal dan posisi akhir
      swipeAngle = Mathf.Atan2(finalPosition.y - firstPosition.y, finalPosition.x - firstPosition.x) * 180 / Mathf.PI;
      MoveTile();
    }

    void MoveTile(){
        if (swipeAngle > -45 && swipeAngle <= 45){
           //Right swipe
           Debug.Log("Right swipe");
        }
        else if (swipeAngle > 45 && swipeAngle <= 135){
           //Up swipe
           Debug.Log("Up swipe");
        }
        else if (swipeAngle > 135 || swipeAngle <= -135){
           //Left swipe
           Debug.Log("Left swipe");
        }
        else if (swipeAngle < -45 && swipeAngle >= -135){
           //Down swipe
           Debug.Log("Down swipe");
        }
    }
}