111 lines
3.6 KiB
C#
111 lines
3.6 KiB
C#
using Unity.VisualScripting;
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using UnityEngine;
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public class FirstPersonController : MonoBehaviour
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{
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[Header("Movement Settings")]
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public float walkSpeed = 50f;
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public float runSpeed = 80f;
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public float jumpHeight = 2.5f;
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public float gravity = -20f;
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[Header("Mouse Look Settings")]
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public float mouseSensitivity = 3f;
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public float maxLookAngle = 90f;
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[Header("References")]
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public Camera playerCamera;
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// Private variables
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private CharacterController controller;
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private Inventory inventory;
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private Player player;
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private Vector3 velocity;
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private bool isGrounded;
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private float xRotation = 0f;
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void Start()
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{
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Time.timeScale = 1f;
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controller = GetComponent<CharacterController>();
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if (controller == null)
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{
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Debug.LogError("FirstPersonController: No CharacterController found!");
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return;
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}
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if (playerCamera == null)
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playerCamera = GetComponentInChildren<Camera>();
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inventory = GetComponent<Inventory>();
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player = GetComponent<Player>();
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Cursor.lockState = CursorLockMode.Locked;
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Cursor.visible = false;
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}
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void Update()
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{
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if (controller == null) return;
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isGrounded = controller.isGrounded;
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if (isGrounded && velocity.y < 0)
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velocity.y = -2f;
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float moveX = 0f, moveZ = 0f;
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if (Input.GetKey(KeyCode.W) || Input.GetKey(KeyCode.UpArrow)) moveZ += 1f;
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if (Input.GetKey(KeyCode.S) || Input.GetKey(KeyCode.DownArrow)) moveZ -= 1f;
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if (Input.GetKey(KeyCode.A) || Input.GetKey(KeyCode.LeftArrow)) moveX -= 1f;
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if (Input.GetKey(KeyCode.D) || Input.GetKey(KeyCode.RightArrow)) moveX += 1f;
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Vector3 move = transform.right * moveX + transform.forward * moveZ;
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if (move.magnitude > 1f) move.Normalize();
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bool wantSprint = Input.GetKey(KeyCode.LeftShift) && move.magnitude > 0f;
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bool isSprinting = wantSprint && (player == null || player.CanSprint());
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if (player != null) player.isSprinting = isSprinting;
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float currentSpeed = isSprinting ? runSpeed : walkSpeed;
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controller.Move(move * currentSpeed * Time.deltaTime);
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if (Input.GetKey(KeyCode.Space) && isGrounded)
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velocity.y = Mathf.Sqrt(jumpHeight * -2f * gravity);
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velocity.y += gravity * Time.deltaTime;
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controller.Move(new Vector3(0f, velocity.y, 0f) * Time.deltaTime);
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bool inventoryOpen = inventory != null && inventory.IsOpen;
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bool dialogueOpen = DialogueManager.Instance != null && DialogueManager.Instance.IsOpen;
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if (!inventoryOpen && !dialogueOpen)
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HandleMouseLook();
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// Freeze movement during dialogue
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if (dialogueOpen) return;
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if (Input.GetKeyDown(KeyCode.Escape))
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{
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Cursor.lockState = CursorLockMode.None;
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Cursor.visible = true;
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}
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if (Input.GetMouseButtonDown(0) && Cursor.lockState == CursorLockMode.None && !inventoryOpen)
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{
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Cursor.lockState = CursorLockMode.Locked;
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Cursor.visible = false;
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}
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}
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void HandleMouseLook()
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{
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float mouseX = Input.GetAxis("Mouse X") * mouseSensitivity;
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float mouseY = Input.GetAxis("Mouse Y") * mouseSensitivity;
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xRotation -= mouseY;
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xRotation = Mathf.Clamp(xRotation, -maxLookAngle, maxLookAngle);
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playerCamera.transform.localRotation = Quaternion.Euler(xRotation, 0f, 0f);
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transform.Rotate(Vector3.up * mouseX);
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}
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}
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