Unity Script Generated by ScripterAI

"Character controller with built in Camera system (controllable FOV), Walking and running with stamina system, Crouching, Jumping, Footstep system with multiple footsteps sounds, Headbobbing and all keys for each action can be changed, using Rigidbody"

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

public class CustomCharacterController : MonoBehaviour
{
    [Header("Movement Settings")]
    public float walkSpeed = 3f;
    public float runSpeed = 6f;
    public float crouchSpeed = 1.5f;
    public float jumpForce = 8f;
    public float stamina = 100f;
    public float staminaRecoveryRate = 10f;
    public float staminaDrainRate = 20f;

[Header("Camera Settings")]
    public Camera playerCamera;
    public float cameraFOV = 60f;
    public float cameraSensitivity = 2f;

[Header("Footstep Settings")]
    public AudioClip[] footstepSounds;
    public float footstepInterval = 0.5f;

[Header("Headbobbing Settings")]
    public float headbobFrequency = 1.5f;
    public float headbobSwayAngle = 5f;
    public float headbobHeight = 3f;
    public float headbobSideMovement = 5f;

private Rigidbody rb;
    private Vector3 moveDirection;
    private bool isRunning;
    private bool isCrouching;
    private bool isJumping;
    private bool isMoving;
    private float staminaCurrent;
    private float footstepTimer;
    private float originalCameraY;
    private AudioSource audioSource;

void Start()
    {
        rb = GetComponent<Rigidbody>();
        staminaCurrent = stamina;
        originalCameraY = playerCamera.transform.localPosition.y;
        audioSource = GetComponent<AudioSource>();
        Cursor.lockState = CursorLockMode.Locked;
        Cursor.visible = false;
    }

void Update()
    {
        float horizontal = Input.GetAxis("Horizontal");
        float vertical = Input.GetAxis("Vertical");

moveDirection = new Vector3(horizontal, 0, vertical);
        moveDirection.Normalize();

isMoving = moveDirection.magnitude > 0;

if (Input.GetKey(KeyCode.LeftShift) && !isCrouching && isMoving)
        {
            isRunning = true;
            staminaCurrent -= staminaDrainRate * Time.deltaTime;
            if (staminaCurrent <= 0)
            {
                staminaCurrent = 0;
                isRunning = false;
            }
        }
        else
        {
            isRunning = false;
            staminaCurrent += staminaRecoveryRate * Time.deltaTime;
            if (staminaCurrent > stamina)
            {
                staminaCurrent = stamina;
            }
        }

if (Input.GetKeyDown(KeyCode.C))
        {
            isCrouching = !isCrouching;
        }

if (Input.GetButtonDown("Jump") && !isJumping && !isCrouching)
        {
            rb.AddForce(Vector3.up * jumpForce, ForceMode.Impulse);
            isJumping = true;
        }

if (isMoving && !isJumping)
        {
            footstepTimer += Time.deltaTime;
            if (footstepTimer >= footstepInterval)
            {
                footstepTimer = 0;
                PlayFootstepSound();
            }
        }
        else
        {
            footstepTimer = 0;
        }

Headbobbing();
    }

void FixedUpdate()
    {
        float speed = isRunning ? runSpeed : (isCrouching ? crouchSpeed : walkSpeed);
        rb.MovePosition(transform.position + transform.TransformDirection(moveDirection) * speed * Time.fixedDeltaTime);
    }

void OnCollisionStay(Collision other)
    {
        if (other.gameObject.CompareTag("Ground"))
        {
            isJumping = false;
        }
    }

void Headbobbing()
    {
        if (isMoving && !isJumping)
        {
            float yPos = Mathf.Sin(Time.time * headbobFrequency) * headbobHeight;
            float xPos = Mathf.Cos(Time.time * headbobFrequency) * headbobSideMovement;
            float zRot = Mathf.Cos(Time.time * headbobFrequency) * headbobSwayAngle;

playerCamera.transform.localPosition = new Vector3(xPos, originalCameraY + yPos, 0);
            playerCamera.transform.localRotation = Quaternion.Euler(0, 0, zRot);
        }
        else
        {
            playerCamera.transform.localPosition = Vector3.Lerp(playerCamera.transform.localPosition, new Vector3(0, originalCameraY, 0), Time.deltaTime * headbobFrequency);
            playerCamera.transform.localRotation = Quaternion.Lerp(playerCamera.transform.localRotation, Quaternion.identity, Time.deltaTime * headbobFrequency);
        }
    }

void PlayFootstepSound()
    {
        if (footstepSounds.Length > 0)
        {
            int randomIndex = Random.Range(0, footstepSounds.Length);
            audioSource.PlayOneShot(footstepSounds[randomIndex]);
        }
    }
}