Untitled

using UnityEngine;

public class PlayerManager : MonoBehaviour
{
    // Movement variables
    public float moveSpeed = 5f;
    public float jumpForce = 5f;
    private CharacterController controller;
    private Vector3 velocity;
    private bool isGrounded;

    // Shooting variables
    public Camera cam;
    public GameObject bulletPrefab;
    public Transform bulletSpawnPoint;
    public float bulletSpeed = 20f;

    void Start()
    {
        controller = GetComponent<CharacterController>();
    }

    void Update()
    {
        HandleMovement();
        HandleShooting();
    }

    void HandleMovement()
    {
        isGrounded = controller.isGrounded;

        if (isGrounded && velocity.y < 0)
        {
            velocity.y = -2f; // Keep the player grounded
        }

        float moveX = Input.GetAxis("Horizontal");
        float moveZ = Input.GetAxis("Vertical");

        // Move the player based on input
        Vector3 move = transform.right * moveX + transform.forward * moveZ;
        controller.Move(move * moveSpeed * Time.deltaTime);

        // Jumping logic
        if (Input.GetButtonDown("Jump") && isGrounded)
        {
            velocity.y += Mathf.Sqrt(jumpForce * -2f * Physics.gravity.y);
        }

        // Apply gravity
        velocity.y += Physics.gravity.y * Time.deltaTime;
        controller.Move(velocity * Time.deltaTime);
    }

    void HandleShooting()
    {
        if (Input.GetButtonDown("Fire1")) // Left mouse button
        {
            Shoot();
        }
    }

    void Shoot()
    {
        GameObject bullet = Instantiate(bulletPrefab, bulletSpawnPoint.position, bulletSpawnPoint.rotation);
        Rigidbody rb = bullet.GetComponent<Rigidbody>();
        rb.velocity = cam.transform.forward * bulletSpeed;

        // Destroy the bullet after a specified time
        Destroy(bullet, 2f); // Adjust bullet lifetime as needed
    }
}

// Bullet behavior script
public class Bullet : MonoBehaviour
{
    void OnTriggerEnter(Collider other)
    {
        // Add damage logic here (e.g., if hitting a player)
        // Destroy the bullet upon collision
        Destroy(gameObject);
    }
}