using UnityEngine;
using UnityEngine.InputSystem;

public class DabouzaMovement : MonoBehaviour
{
    [Header("Movement")]
    public float moveSpeed;

    [Header("References")]
    public Transform orientation;

    float horizontalInput;
    float verticalInput;

    Vector3 moveDirection;

    Rigidbody rb;

    private void Start()
    {
        rb = GetComponent<Rigidbody>();
        rb.freezeRotation = true; // stop the Rigidbody from tipping over from physics collisions
    }

    private void Update()
    {
        MyInput();
        
    }

    private void FixedUpdate() // physics updates should live here, not in Update()
    {
        MovePlayer();
    }

    private void MyInput()
    {
        horizontalInput = 0f;
        verticalInput = 0f;

        if (Keyboard.current == null) return;

        if (Keyboard.current[Key.D].isPressed) horizontalInput = 1f;
        if (Keyboard.current[Key.A].isPressed) horizontalInput = -1f;
        if (Keyboard.current[Key.W].isPressed) verticalInput = 1f;
        if (Keyboard.current[Key.S].isPressed) verticalInput = -1f;
    }

    private void MovePlayer()
    {
        // combine forward/back and left/right based on where "orientation" is facing
        moveDirection = orientation.forward * verticalInput + orientation.right * horizontalInput;

        rb.AddForce(moveDirection.normalized * moveSpeed * 10f, ForceMode.Force);
    }
}