100 lines
3.0 KiB
C#
100 lines
3.0 KiB
C#
using System;
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using System.Collections;
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using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.InputSystem;
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using RR.Common.Interfaces;
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namespace RR.Game2D.Entities
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{
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[RequireComponent(typeof(Collider2D))]
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public class Lever : MonoBehaviour, IActionable
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{
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[Header("Управление")]
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[SerializeField] private InputActionReference activateKey;
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[Header("Настройки частей рычага")]
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[SerializeField] private Transform stick;
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[SerializeField] private Transform leverBase;
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[Header("Настройки поворота рычага")]
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[SerializeField] private float rotationAngle = 90f;
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[SerializeField] private float rotationSpeed = 5f;
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[Header("События после активации")]
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[SerializeField] private UnityEvent onActivate;
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private Quaternion _initialRotation;
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private Collider2D _collider;
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private bool _isActivated;
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private bool _canBeActivated = false;
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private void Start()
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{
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_isActivated = false;
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// onActivate = new UnityEvent();
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if (_collider == null) _collider = GetComponent<Collider2D>();
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if (_collider == null) _collider = gameObject.AddComponent<Collider2D>();
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if (!_collider.isTrigger) _collider.isTrigger = true;
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if (stick == null)
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{
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Debug.LogError("Lever: Stick transform is not assigned!", this);
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}
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else
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{
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_initialRotation = stick.rotation;
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}
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// activateKey.action.performed += OnActivateKey;
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activateKey.action.started += OnActivateKey;
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activateKey.action.Enable();
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}
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private void OnTriggerEnter2D(Collider2D other)
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{
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if (!other.CompareTag("Player")) return;
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_canBeActivated = true;
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}
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private void OnTriggerExit2D(Collider2D other)
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{
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if (!other.CompareTag("Player")) return;
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_canBeActivated = false;
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}
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public void PerformAction()
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{
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StopAllCoroutines();
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StartCoroutine(RotateLever());
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onActivate?.Invoke();
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}
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private IEnumerator RotateLever()
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{
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// initialRotation = stick.rotation;
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Quaternion targetRotation = _initialRotation * Quaternion.Euler(0f, 0f, rotationAngle);
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float elapsedTime = 0f;
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while (elapsedTime < rotationSpeed)
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{
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stick.rotation = Quaternion.Slerp(_initialRotation, targetRotation, elapsedTime / rotationSpeed);
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elapsedTime += Time.deltaTime;
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yield return null;
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}
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stick.rotation = targetRotation;
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_isActivated = true;
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}
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private void OnActivateKey(InputAction.CallbackContext obj)
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{
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if (!_canBeActivated) return;
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PerformAction();
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}
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}
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}
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