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

public class PlayerController : MonoBehaviour
{
    public Rigidbody rb; //jatekos teste
    private CameraController cc;
    public float jumpforce = 5f; //mekkorat tudjon ugorni
    private float sideMovement = 3f; //oldalra mennyit mozogjon
    private Vector3 direction; //jatkos pozicio
    private bool isJumping; //levegobe van e
    public float holdTime = 0.3f; //meddig kell nyomni egy érintéshez
    private bool isTapped = false; //kattintas erzekeles
    private float timeSinceLastTap = 0f; //mennyi ido telt el a legutolso erintes ota
    private Vector2 startTouchPosition; //erintes kezdo pozicio
    private Vector2 endTouchPosition; //erintes vegpozicio

    private void Awake() {
        cc = FindObjectOfType<CameraController>(); //kamera vezerlo referencia
    }

    private void Update(){
        //jumping
        if(Input.touchCount > 0){
            Touch touch = Input.GetTouch(0); //elso erintes lekerese

            if(touch.phase == TouchPhase.Began){ //ha az erintes elkezdotott
                isTapped = true;
                timeSinceLastTap = Time.time;
            }

            if(touch.phase == TouchPhase.Ended){ //ha az erintes befejezodott
                isTapped = false;
                timeSinceLastTap = 0f;
            }

            if(isTapped && rb.transform.position.y <= 0.16f){
                if(Time.time - timeSinceLastTap >= holdTime){ //ha nyomva tartotta a beallitott ideig
                    Debug.Log("Long tapped");
                    rb.AddForce(new Vector3(0, jumpforce, 0)); //ugras
                    isTapped = false;
                }
            }
        }

        //new character controller with swipe lane changing
        if(Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began){ //elso erintes elkezdodott
            startTouchPosition = Input.GetTouch(0).position; 
        }
        if(Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Ended){ //elso erintes befejezodott
            endTouchPosition = Input.GetTouch(0).position;

            if(endTouchPosition.x < startTouchPosition.x){ //balra huzott
                //left
                goLeft();

            }else if(endTouchPosition.x > startTouchPosition.x){ //jobbra huzott
                //right
                goRight();
            }
        }
    }

    private void goLeft(){ //helyezze at a jatekos objektumot a balra levo savba
        if(rb.transform.position.x >= 2.5f) return; //ne tudjon kimenni a savbol
        cc.xPostion = -3; //kamera xPozicioja
        rb.transform.position = new Vector3(rb.transform.position.x + sideMovement, rb.transform.position.y, rb.transform.position.z);
    }

    private void goRight(){ //helyezze at a jatekos objektumot a jobbra levo savba
        if(rb.transform.position.x <= -2.5f) return; //ne tudjon kimenni a savbol
        cc.xPostion = 3; //kamera xPozicioja
        rb.transform.position = new Vector3(rb.transform.position.x - sideMovement, rb.transform.position.y, rb.transform.position.z);
    }
}