293 lines
10 KiB
C#
293 lines
10 KiB
C#
using System.Collections;
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using UnityEngine;
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/// <summary>
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/// 盾卫技能：圣盾壁垒体系（1/3/6/10 级完整阶梯）
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/// 1级【圣盾壁垒】：举盾生成 35% 最大生命值的护盾（持续 5s），挂 MagicShieldBlue 特效
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/// 3级【坚不可摧】：护盾厚度提升至 50% 最大生命值，持续时间延长至 6s
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/// 6级【战吼嘲讽】：技能拍地 OnSkillHit1 瞬间爆发 NovaBlue 蓝色声波冲击环，强制周围 4 米所有敌人攻击自己 3s！
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/// 10级【圣盾清算】：护盾期间霸体免眩晕；当护盾被打破或超时结束时爆发神圣冲击波，将吸收伤害的 50% 转化为真实伤害反弹全场！
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/// </summary>
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public class ShieldGuardSkill : UnitSkill
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{
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[Header("护盾配置")]
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[Tooltip("基础护盾持续时间(秒)")]
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public float baseShieldDuration = 5.0f;
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[Tooltip("3级以上护盾持续时间(秒)")]
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public float upgradedShieldDuration = 6.0f;
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[Header("6级战吼嘲讽配置")]
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[Tooltip("嘲讽半径(米)")]
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public float tauntRadius = 4.0f;
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[Tooltip("嘲讽持续时间(秒)")]
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public float tauntDuration = 3.0f;
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[Header("特效资源")]
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public GameObject shieldVfxPrefab; // 护盾特效 (MagicShieldBlue)
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public GameObject tauntWaveVfxPrefab; // 拍地嘲讽声波环特效 (NovaBlue)
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public GameObject shieldBurstVfxPrefab; // 破盾清算冲击波特效 (NovaLightningBlue 或 TargetHitExplosion)
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private GameObject activeShieldVfx;
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private Coroutine activeShieldCoroutine;
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private float totalAbsorbedDamage = 0f;
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private bool isSkillPending = false;
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private float currentMaxShield = 0f;
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private void EnsureUnit()
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{
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if (unit == null)
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{
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unit = GetComponent<UnitBase>();
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}
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}
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/// <summary>
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/// 当能量蓄满时触发：播放盾卫专属技能动画（举盾蓄力后砸地）
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/// </summary>
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public override void ReleaseSkill()
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{
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EnsureUnit();
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if (unit == null) return;
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WorldHealthBar healthBar = unit.GetComponent<WorldHealthBar>();
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if (healthBar == null || healthBar.IsDead) return;
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unit.FaceCurrentTarget(0f);
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isSkillPending = true;
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// 播放盾卫技能动画，并在 1.09s 的 OnSkillHit1 帧触发核心效果
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unit.PlaySkillAnimation(OnSkillAnimationFinished, 1.87f);
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Debug.Log($"<color=cyan>盾卫开始吟唱技能【圣盾壁垒】</color>，等待 OnSkillHit1 拍地！");
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}
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/// <summary>
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/// 动画事件帧方法：在双手持盾猛烈砸地的瞬间触发 (1.095 秒处)
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/// </summary>
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public void OnSkillHit1()
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{
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if (!isSkillPending) return;
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isSkillPending = false;
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EnsureUnit();
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if (unit == null) return;
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WorldHealthBar healthBar = unit.GetComponent<WorldHealthBar>();
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if (healthBar == null || healthBar.IsDead) return;
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int level = unit.level;
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// 1. 计算护盾数值 (1级 35%, 3级+ 50%)
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float ratio = level >= 3 ? 0.50f : 0.35f;
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float shieldAmount = healthBar.maxHealth * ratio;
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currentMaxShield = shieldAmount;
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totalAbsorbedDamage = 0f;
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// 2. 赋予自身护盾
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healthBar.AddShield(shieldAmount);
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// 3. 挂载护盾环绕特效 (MagicShieldBlue)
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PlayShieldVfx();
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// 4. 10 级解锁：霸体免疫眩晕
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StatusEffectController statusCtrl = unit.GetComponent<StatusEffectController>();
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if (level >= 10 && statusCtrl != null)
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{
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statusCtrl.isStunImmune = true;
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}
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// 5. 6 级解锁：拍地激发声波光环 + 强力嘲讽周围 4 米所有敌人
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if (level >= 6)
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{
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ExecuteTauntAndWave();
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}
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// 6. 监听护盾伤害吸收 (用于 10 级破盾清算)
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healthBar.OnShieldAbsorbedDamage -= RecordAbsorbedDamage;
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healthBar.OnShieldAbsorbedDamage += RecordAbsorbedDamage;
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// 7. 启动护盾生命周期协程 (监测破盾与超时结算)
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float duration = level >= 3 ? upgradedShieldDuration : baseShieldDuration;
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if (activeShieldCoroutine != null)
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{
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StopCoroutine(activeShieldCoroutine);
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}
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activeShieldCoroutine = StartCoroutine(ShieldLifecycleRoutine(duration, shieldAmount));
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Debug.Log($"<color=cyan>【盾卫】拍地爆发！</color> 获得护盾 {shieldAmount:F1} (等级: {level})");
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}
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private void ExecuteTauntAndWave()
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{
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// 播放声波光环特效 (NovaBlue)
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PlayTauntWaveVfx();
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// 范围嘲讽所有敌人
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UnitTeam myTeam = unit.GetComponent<UnitTeam>();
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UnitBase[] allUnits = FindObjectsOfType<UnitBase>();
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float radiusSq = tauntRadius * tauntRadius;
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int tauntedCount = 0;
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foreach (var other in allUnits)
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{
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if (other == null || other == unit || !other.gameObject.activeInHierarchy || other.IsDead) continue;
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UnitTeam otherTeam = other.GetComponent<UnitTeam>();
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if (myTeam != null && otherTeam != null && !myTeam.IsEnemy(otherTeam.gameObject)) continue; // 只嘲讽敌方
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Vector3 diff = other.transform.position - unit.transform.position;
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diff.y = 0f;
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if (diff.sqrMagnitude <= radiusSq)
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{
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other.ApplyTaunt(unit.gameObject, tauntDuration);
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tauntedCount++;
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}
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}
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Debug.Log($"<color=yellow>【盾卫战吼嘲讽】激发！</color> 强制嘲讽周围 {tauntedCount} 个敌人持续 {tauntDuration:F1} 秒！");
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}
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private void RecordAbsorbedDamage(float absorbed)
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{
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totalAbsorbedDamage += absorbed;
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}
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private IEnumerator ShieldLifecycleRoutine(float duration, float initialShieldAmount)
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{
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float timer = duration;
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WorldHealthBar healthBar = unit != null ? unit.GetComponent<WorldHealthBar>() : null;
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StatusEffectController statusCtrl = unit != null ? unit.GetComponent<StatusEffectController>() : null;
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while (timer > 0f)
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{
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if (unit == null || healthBar == null || healthBar.IsDead || healthBar.currentShield <= 0f)
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{
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break;
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}
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timer -= Time.deltaTime;
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yield return null;
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}
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// 护盾解除/破盾清算
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bool isShieldBroken = healthBar != null && healthBar.currentShield <= 0f && timer > 0f;
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int level = unit != null ? unit.level : 1;
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// 10 级解锁【圣盾清算】：将吸收的伤害按 50% 转化为真实伤害反弹全场周围
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if (level >= 10 && totalAbsorbedDamage > 0f && unit != null)
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{
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TriggerShieldBurst(totalAbsorbedDamage * 0.50f);
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}
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// 清理状态与特效
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if (statusCtrl != null)
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{
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statusCtrl.isStunImmune = false;
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}
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if (healthBar != null)
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{
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healthBar.OnShieldAbsorbedDamage -= RecordAbsorbedDamage;
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if (timer <= 0f && healthBar.currentShield > 0f)
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{
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healthBar.RemoveShield(initialShieldAmount);
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}
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}
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if (activeShieldVfx != null)
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{
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Destroy(activeShieldVfx);
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activeShieldVfx = null;
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}
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Debug.Log($"<color=cyan>【盾卫】护盾结算完毕</color> (是否被击破: {isShieldBroken}, 总共吸收伤害: {totalAbsorbedDamage:F1})");
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}
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private void TriggerShieldBurst(float burstDamage)
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{
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Debug.Log($"<color=yellow>【圣盾清算】护盾爆发！</color> 造成 {burstDamage:F1} 范围反击真实伤害！");
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// 播放破盾爆发特效
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PlayShieldBurstVfx();
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// 对周围 4 米造成反弹伤害
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if (unit != null)
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{
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unit.ApplyAreaSkillDamage(tauntRadius, burstDamage, false);
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}
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}
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private void PlayShieldVfx()
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{
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if (activeShieldVfx != null) Destroy(activeShieldVfx);
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GameObject prefab = shieldVfxPrefab;
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#if UNITY_EDITOR
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if (prefab == null)
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{
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prefab = UnityEditor.AssetDatabase.LoadAssetAtPath<GameObject>("Assets/TJGeneratorLibEffects/Prefabs/Combat/Magic/Shield/MagicShieldBlue.prefab");
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}
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#endif
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if (prefab != null && unit != null)
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{
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activeShieldVfx = Instantiate(prefab, unit.transform.position + Vector3.up * 1.0f, Quaternion.identity);
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activeShieldVfx.transform.SetParent(unit.transform, true);
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}
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}
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private void PlayTauntWaveVfx()
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{
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GameObject prefab = tauntWaveVfxPrefab;
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#if UNITY_EDITOR
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if (prefab == null)
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{
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prefab = UnityEditor.AssetDatabase.LoadAssetAtPath<GameObject>("Assets/TJGeneratorLibEffects/Prefabs/Combat/Nova/Standard/NovaBlue.prefab");
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}
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#endif
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if (prefab != null && unit != null)
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{
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Vector3 spawnPos = unit.transform.position;
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spawnPos.y = 0.05f; // 贴地
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var vfx = Instantiate(prefab, spawnPos, prefab.transform.rotation);
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// 调整 scale 以匹配 4 米嘲讽范围
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vfx.transform.localScale = new Vector3(1.6f, 1.6f, 1.6f);
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Destroy(vfx, 2.5f);
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}
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}
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private void PlayShieldBurstVfx()
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{
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GameObject prefab = shieldBurstVfxPrefab;
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#if UNITY_EDITOR
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if (prefab == null)
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{
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prefab = UnityEditor.AssetDatabase.LoadAssetAtPath<GameObject>("Assets/TJGeneratorLibEffects/Prefabs/Combat/Nova/Lightning/NovaLightningBlue.prefab");
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}
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#endif
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if (prefab != null && unit != null)
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{
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Vector3 spawnPos = unit.transform.position;
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spawnPos.y = 0.05f;
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var vfx = Instantiate(prefab, spawnPos, prefab.transform.rotation);
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vfx.transform.localScale = new Vector3(1.5f, 1.5f, 1.5f);
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Destroy(vfx, 2.5f);
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}
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}
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private void OnSkillAnimationFinished()
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{
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isSkillPending = false;
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}
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private void OnDestroy()
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{
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if (activeShieldVfx != null) Destroy(activeShieldVfx);
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if (unit != null)
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{
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WorldHealthBar healthBar = unit.GetComponent<WorldHealthBar>();
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if (healthBar != null) healthBar.OnShieldAbsorbedDamage -= RecordAbsorbedDamage;
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StatusEffectController statusCtrl = unit.GetComponent<StatusEffectController>();
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if (statusCtrl != null) statusCtrl.isStunImmune = false;
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}
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}
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}
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