using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;
using UnityEngine.InputSystem;
using TMPro;

public class PlayerController : MonoBehaviour
{
    //the number of collected items
    int count;

    //
    public TextMeshProUGUI countText;

    // Rigidbody of the player.
    private Rigidbody rb;

    // Movement along X and Y axes.
    private float movementX;
    private float movementY;

    // Speed at which the player moves.
    public float speed;

    //Jump Flag
    bool jumpFlag = false;

    //Reset Flag
    bool resetFlag = false;

    // Start is called before the first frame update.
    void Start()
    {
        // Get and store the Rigidbody component attached to the player.
        rb = GetComponent<Rigidbody>();
        count = 0;
        SetCountText();
    }

    void SetCountText()
    {
        countText.text = "Count: " + count.ToString();
    }

    // This function is called when a move input is detected.
    void OnMove(InputValue movementValue)
    {
        // Debug.Log(movementValue);

        // Convert the input value into a Vector2 for movement.
        Vector2 movementVector = movementValue.Get<Vector2>();

        // Store the X and Y components of the movement.
        movementX = movementVector.x;
        movementY = movementVector.y;

    }


    void OnJump()
    {
        Debug.Log("JUMP");
        jumpFlag = true;
    }

    void OnRST()
    {
        Debug.Log("Reset");
        resetFlag = true;
    }

    void OnTriggerEnter(Collider other)
    {
        if (other.gameObject.CompareTag("PickUp"))
        {
            other.gameObject.SetActive(false);
            count++;//count = count+1;
            SetCountText();
        }
    }

    // FixedUpdate is called once per fixed frame-rate frame.
    private void FixedUpdate()
    {
        float forceUp = 0.0f;
        Vector3 movement;

        if ( jumpFlag)
        {
            forceUp = 200.0f;
            jumpFlag = false;
        }
        // Create a 3D movement vector using the X and Y inputs.
        movement = new Vector3(movementX, forceUp, movementY); 
   
        // Apply force to the Rigidbody to move the player.
        rb.AddForce(movement * speed);

        if (resetFlag)
        {
            rb.position = new Vector3(0.0f, 0.5f, 0.0f);
            rb.velocity = Vector3.zero;
            rb.rotation = Quaternion.identity;
            rb.angularVelocity = Vector3.zero;
            resetFlag = false;
        }
    }
}