364 lines
10 KiB
C#
364 lines
10 KiB
C#
using System;
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using Unity.Netcode;
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using Unity.Netcode.Components;
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using UnityEngine;
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using UnityEngine.InputSystem;
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using Unity.Cinemachine;
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using Northbound;
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public class NetworkPlayerController : NetworkBehaviour, ITeamMember, IDamageable
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{
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[Header("Movement Settings")]
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public float moveSpeed = 5f;
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public float rotationSpeed = 10f;
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[Header("Team Settings")]
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[SerializeField] private TeamType initialTeam = TeamType.Player;
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[Header("Health Settings")]
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[SerializeField] private int maxHealth = 100;
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[Header("Visual Effects")]
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[SerializeField] private GameObject damageEffectPrefab;
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[SerializeField] private GameObject deathEffectPrefab;
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// 이 플레이어를 제어하는 클라이언트 ID (서버 소유권이지만 논리적 소유자)
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private NetworkVariable<ulong> _ownerPlayerId = new NetworkVariable<ulong>(
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ulong.MaxValue,
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NetworkVariableReadPermission.Everyone,
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NetworkVariableWritePermission.Server
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);
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private NetworkVariable<TeamType> _team = new NetworkVariable<TeamType>(
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TeamType.Player,
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NetworkVariableReadPermission.Everyone,
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NetworkVariableWritePermission.Server
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);
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private NetworkVariable<int> _currentHealth = new NetworkVariable<int>(
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100,
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NetworkVariableReadPermission.Everyone,
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NetworkVariableWritePermission.Server
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);
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private Vector2 _moveInput;
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private CharacterController _controller;
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private PlayerInputActions _inputActions;
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private Animator _animator;
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private NetworkAnimator _networkAnimator;
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// 이 플레이어가 로컬 플레이어인지 확인
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public bool IsLocalPlayer => _ownerPlayerId.Value == NetworkManager.Singleton.LocalClientId;
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public ulong OwnerPlayerId => _ownerPlayerId.Value;
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// 소유자 변경 이벤트
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public event Action<ulong> OnOwnerChanged;
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void Awake()
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{
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_controller = GetComponent<CharacterController>();
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_animator = GetComponent<Animator>();
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_networkAnimator = GetComponent<NetworkAnimator>();
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}
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public override void OnNetworkSpawn()
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{
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base.OnNetworkSpawn();
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// 서버에서 초기화
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if (IsServer)
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{
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if (_team.Value == TeamType.Neutral)
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{
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_team.Value = initialTeam;
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}
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if (_currentHealth.Value == 0)
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{
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_currentHealth.Value = maxHealth;
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}
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}
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// 이벤트 구독
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_currentHealth.OnValueChanged += OnHealthChanged;
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_ownerPlayerId.OnValueChanged += OnOwnerPlayerIdChanged;
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// 이미 로컬 플레이어로 설정되어 있으면 입력 초기화
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TryInitializeLocalPlayer();
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}
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private void OnOwnerPlayerIdChanged(ulong previousValue, ulong newValue)
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{
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OnOwnerChanged?.Invoke(newValue);
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TryInitializeLocalPlayer();
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}
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private void TryInitializeLocalPlayer()
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{
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if (!IsLocalPlayer) return;
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if (_inputActions != null) return; // 이미 초기화됨
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var vcam = GameObject.FindFirstObjectByType<CinemachineCamera>();
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if (vcam != null)
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{
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vcam.Follow = transform;
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vcam.LookAt = transform;
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}
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_inputActions = new PlayerInputActions();
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_inputActions.Enable();
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}
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/// <summary>
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/// 플레이어 초기화 (서버에서 호출)
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/// </summary>
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public void Initialize(ulong ownerPlayerId)
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{
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if (!IsServer) return;
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_ownerPlayerId.Value = ownerPlayerId;
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}
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public override void OnNetworkDespawn()
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{
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_currentHealth.OnValueChanged -= OnHealthChanged;
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_ownerPlayerId.OnValueChanged -= OnOwnerPlayerIdChanged;
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if (IsLocalPlayer && _inputActions != null)
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{
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_inputActions.Disable();
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}
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base.OnNetworkDespawn();
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}
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void Update()
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{
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// 로컬 플레이어만 입력 처리
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if (!IsLocalPlayer) return;
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// 입력 시스템이 초기화되지 않았으면 스킵
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if (_inputActions == null) return;
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// 죽었으면 이동 불가
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if (_currentHealth.Value <= 0) return;
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// 액션/상호작용 중이면 이동 불가
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var attackAction = GetComponent<AttackAction>();
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var playerInteraction = GetComponent<PlayerInteraction>();
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bool isActionBlocked = (attackAction != null && attackAction.IsAttacking) ||
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(playerInteraction != null && playerInteraction.IsInteracting);
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if (isActionBlocked)
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{
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// 서버에 이동 중지 알림 (애니메이션 포함)
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MoveServerRpc(Vector2.zero);
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return;
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}
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_moveInput = _inputActions.Player.Move.ReadValue<Vector2>();
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// 서버에 이동 요청 전송 (애니메이션 포함)
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MoveServerRpc(_moveInput);
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}
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[Rpc(SendTo.Server)]
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private void MoveServerRpc(Vector2 moveInput)
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{
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// 죽었으면 이동 불가
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if (_currentHealth.Value <= 0) return;
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Vector3 move = new Vector3(moveInput.x, 0, moveInput.y).normalized;
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// NetworkAnimator로 애니메이션 동기화
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if (_networkAnimator != null)
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{
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_networkAnimator.Animator.SetFloat("MoveSpeed", move.magnitude);
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}
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if (move.magnitude >= 0.1f)
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{
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Quaternion targetRotation = Quaternion.LookRotation(move);
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transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, rotationSpeed * Time.deltaTime);
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if (_controller != null)
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{
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_controller.Move(move * moveSpeed * Time.deltaTime);
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}
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}
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}
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#region ITeamMember Implementation
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public TeamType GetTeam() => _team.Value;
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public void SetTeam(TeamType team)
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{
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if (!IsServer) return;
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TeamType previousTeam = _team.Value;
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_team.Value = team;
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}
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#endregion
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#region IDamageable Implementation
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public void TakeDamage(int damage, ulong attackerId)
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{
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if (!IsServer) return;
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// 이미 죽었으면 무시
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if (_currentHealth.Value <= 0) return;
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// 공격자의 팀 확인
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if (NetworkManager.Singleton.SpawnManager.SpawnedObjects.TryGetValue(attackerId, out NetworkObject attackerObj))
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{
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var attackerTeamMember = attackerObj.GetComponent<ITeamMember>();
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if (attackerTeamMember != null)
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{
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if (!TeamManager.CanAttack(attackerTeamMember, this))
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{
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return;
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}
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}
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}
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// 데미지 적용
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int actualDamage = Mathf.Min(damage, _currentHealth.Value);
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_currentHealth.Value -= actualDamage;
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// 데미지 이펙트
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ShowDamageEffectClientRpc();
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// 체력이 0이 되면 사망
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if (_currentHealth.Value <= 0)
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{
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Die(attackerId);
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}
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}
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private void Die(ulong killerId)
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{
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if (!IsServer) return;
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// 사망 이펙트
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ShowDeathEffectClientRpc();
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// 애니메이션 - NetworkAnimator로 동기화
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if (_networkAnimator != null)
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{
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_networkAnimator.SetTrigger("Die");
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}
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// 일정 시간 후 리스폰 또는 디스폰
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Invoke(nameof(HandleDeath), 3f);
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}
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private void HandleDeath()
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{
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if (!IsServer) return;
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Respawn();
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}
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private void Respawn()
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{
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if (!IsServer) return;
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// 체력 회복
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_currentHealth.Value = maxHealth;
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// 스폰 포인트로 이동
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var spawnPoints = FindObjectsByType<PlayerSpawnPoint>(FindObjectsSortMode.None);
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if (spawnPoints.Length > 0)
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{
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var spawnPoint = spawnPoints[UnityEngine.Random.Range(0, spawnPoints.Length)];
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transform.position = spawnPoint.transform.position;
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transform.rotation = spawnPoint.transform.rotation;
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}
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// NetworkAnimator로 애니메이션 동기화
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if (_networkAnimator != null)
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{
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_networkAnimator.SetTrigger("Revive");
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}
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}
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[ClientRpc]
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private void ShowDamageEffectClientRpc()
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{
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if (damageEffectPrefab != null)
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{
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GameObject effect = Instantiate(damageEffectPrefab, transform.position + Vector3.up, Quaternion.identity);
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Destroy(effect, 2f);
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}
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}
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[ClientRpc]
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private void ShowDeathEffectClientRpc()
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{
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if (deathEffectPrefab != null)
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{
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GameObject effect = Instantiate(deathEffectPrefab, transform.position, Quaternion.identity);
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Destroy(effect, 3f);
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}
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}
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#endregion
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#region Health Management
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public int GetCurrentHealth() => _currentHealth.Value;
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public int GetMaxHealth() => maxHealth;
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public float GetHealthPercentage()
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{
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return maxHealth > 0 ? (float)_currentHealth.Value / maxHealth : 0f;
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}
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public bool IsDead() => _currentHealth.Value <= 0;
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public void Heal(int amount)
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{
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if (!IsServer) return;
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int healAmount = Mathf.Min(amount, maxHealth - _currentHealth.Value);
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_currentHealth.Value += healAmount;
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}
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private void OnHealthChanged(int previousValue, int newValue)
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{
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if (IsLocalPlayer)
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{
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// UI 업데이트 등
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}
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}
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#endregion
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#region Gizmos
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private void OnDrawGizmosSelected()
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{
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#if UNITY_EDITOR
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if (Application.isPlaying)
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{
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string teamName = TeamManager.GetTeamName(_team.Value);
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UnityEditor.Handles.Label(transform.position + Vector3.up * 3f,
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$"Player: {gameObject.name}\nTeam: {teamName}\nHP: {_currentHealth.Value}/{maxHealth}");
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}
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else
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{
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string teamName = TeamManager.GetTeamName(initialTeam);
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UnityEditor.Handles.Label(transform.position + Vector3.up * 3f,
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$"Player: {gameObject.name}\nTeam: {teamName}\nHP: {maxHealth}/{maxHealth}");
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}
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#endif
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}
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#endregion
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}
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