This code block provides a basic player movement functionality in Unity. It allows the player to move forward, backward, left, and right using the arrow keys or WASD keys.

PlayerMovement.cs

/*
Author: themehrankhan
License: MIT License

Description:
This code block provides a basic player movement functionality in Unity. It allows the player to move forward, backward, left, and right using the arrow keys or WASD keys.

Usage:
1. Attach this script to the player object in Unity.
2. Ensure the player object has a Rigidbody component attached.
3. Press the arrow keys or WASD keys to move the player.

*/

using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
    public float speed = 5f; // Speed of player movement

    private Rigidbody rb;

    private void Start()
    {
        rb = GetComponent<Rigidbody>();
    }

    private void FixedUpdate()
    {
        float moveHorizontal = Input.GetAxis("Horizontal");
        float moveVertical = Input.GetAxis("Vertical");

        Vector3 movement = new Vector3(moveHorizontal, 0f, moveVertical) * speed;

        rb.velocity = movement;
    }
}