增加传送门逻辑

增加无敌时间
2026-07-05 22:50:58 +08:00
parent b7aac301ba
commit c06a8abad0
7 changed files with 322 additions and 697 deletions
@@ -29,10 +29,19 @@ namespace IndianOceanAssets.Engine2_5D
        [SerializeField] private float fadeDuration = 2f;

        private bool _isDead = false; // 防止重复触发死亡
+        private bool _isInvincible = false; // 无敌状态
+        private float _invincibleTimer = 0f; // 无敌剩余时间（<=0 表示永久无敌）
+
+        [Header("受伤无敌")]
+        [Tooltip("玩家受伤后的无敌时间（秒）")]
+        [SerializeField] private float damageInvincibleDuration = 2f;

        /// <summary>是否已死亡（只读）</summary>
        public bool IsDead => _isDead;

+        /// <summary>是否处于无敌状态（只读）</summary>
+        public bool IsInvincible => _isInvincible;
+
        /// <summary>最大血量（只读）</summary>
        public int MaxHealth => maxHealth;

@@ -46,6 +55,7 @@ namespace IndianOceanAssets.Engine2_5D
        public void Damage(int damageAmount)
        {
            if (_isDead) return; // 已死亡，不再处理
+            if (_isInvincible) return; // 无敌状态，免疫伤害

            health -= damageAmount;

@@ -57,6 +67,10 @@ namespace IndianOceanAssets.Engine2_5D
            if (isPlayer && AudioManager.Instance != null)
                AudioManager.Instance.PlaySFXFromResources("SFX/Hurt", 0.7f);

+            // 玩家受伤后进入短暂无敌（防止连续掉血）
+            if (isPlayer && !_isDead)
+                MakeInvincible(damageInvincibleDuration);
+
            // If dead
            if (health <= 0)
            {
@@ -75,6 +89,41 @@ namespace IndianOceanAssets.Engine2_5D
            }
        }

+        /// <summary>
+        /// 进入无敌状态。
+        /// duration &lt;= 0 表示永久无敌（直到被外部取消）。
+        /// duration &gt; 0 表示限时无敌，到期后自动解除。
+        /// </summary>
+        public void MakeInvincible(float duration = 0f)
+        {
+            _isInvincible = true;
+
+            if (duration <= 0f)
+            {
+                // 永久无敌
+                _invincibleTimer = -1f;
+                StopCoroutine(nameof(InvincibleCountdown));
+            }
+            else
+            {
+                // 限时无敌：刷新计时器
+                _invincibleTimer = duration;
+                StopCoroutine(nameof(InvincibleCountdown));
+                StartCoroutine(InvincibleCountdown());
+            }
+        }
+
+        /// <summary>限时无敌倒计时协程</summary>
+        private IEnumerator InvincibleCountdown()
+        {
+            while (_invincibleTimer > 0f)
+            {
+                _invincibleTimer -= Time.deltaTime;
+                yield return null;
+            }
+            _isInvincible = false;
+        }
+
        // Handles death logic and effects
        public void Die()
        {