238 lines
8.2 KiB
C#
238 lines
8.2 KiB
C#
using UnityEngine;
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using UnityEngine.AI;
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using System.Collections.Generic;
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[RequireComponent(typeof(NavMeshAgent))]
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[RequireComponent(typeof(Animator))]
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public class BossController : MonoBehaviour, IDamageble
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{
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[SerializeField] private float maxHp = 500f;
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[SerializeField] private float currentHp = 500f;
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[field: SerializeField] public float ChaseRange { get; private set; } = 15f;
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[field: SerializeField] public float BiteRange { get; private set; } = 5f;
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[field: SerializeField] public float ChargeSpeed { get; private set; } = 14f;
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[field: SerializeField] public float ChargeDuration { get; private set; } = 2f;
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[field: SerializeField] public float ChargeMinimumDistance { get; private set; } = 6f;
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[field: SerializeField] public float ChargeCooldownDuration { get; private set; } = 4f;
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[field: SerializeField] public float ChargeRoarDuration { get; private set; } = 5f;
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[SerializeField] public Transform ceilingAnchor;
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[SerializeField] public Transform groundAnchor;
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[field: SerializeField] public float AttackRadius { get; private set; } = 10f;
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[field: SerializeField] public float JumpRoarDuration { get; private set; } = 5f;
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[field: SerializeField] public float CeilingAttackDuration { get; private set; } = 8.0f;
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[Tooltip("★新設：糸を降らせる時間間隔（秒）。数値を小さくする（例: 0.1）ほど弾数が激増して密度が上がります")]
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[field: SerializeField] public float CeilingShotInterval { get; private set; } = 0.2f;
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[Tooltip("★新設：地面に赤マーク（予兆）が出てから、本物の糸が降ってくるまでのタイムラグ（秒）")]
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[field: SerializeField] public float WebWarningDelay { get; private set; } = 0.8f;
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[Tooltip("★新設：地面に生成された糸が消えずに残り続ける時間（秒）")]
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[field: SerializeField] public float WebDuration { get; private set; } = 3.0f;
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[SerializeField] private GameObject warningMarkerPrefab;
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[SerializeField] private GameObject webPrefab;
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public NavMeshAgent Agent { get; private set; }
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public Animator Anim { get; private set; }
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public Transform Player { get; private set; }
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public float ChargeCooldownTimer { get; private set; } = 0f;
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public float NormalSpeed { get; private set; }
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public float NormalAcceleration { get; private set; }
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private ISpiderState currentState;
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private Dictionary<System.Type, ISpiderState> stateCache;
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// フェーズトリガー
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private bool triggered50 = false;
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private bool triggered25 = false;
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public bool PendingUltimate { get; set; } = false;
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private void Awake()
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{
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Agent = GetComponent<NavMeshAgent>();
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Anim = GetComponent<Animator>();
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GameObject pObj = GameObject.FindGameObjectWithTag("Player");
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if (pObj != null) Player = pObj.transform;
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InitializeFSM();
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}
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private void Start()
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{
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if (Agent != null)
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{
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NormalSpeed = Agent.speed;
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NormalAcceleration = Agent.acceleration;
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}
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}
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private void InitializeFSM()
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{
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stateCache = new Dictionary<System.Type, ISpiderState>
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{
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{ typeof(SpiderIdleState), new SpiderIdleState(this) },
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{ typeof(SpiderChaseState), new SpiderChaseState(this) },
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{ typeof(SpiderBiteState), new SpiderBiteState(this) },
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{ typeof(SpiderChargeState), new SpiderChargeState(this) },
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{ typeof(SpiderJumpToCeilingState), new SpiderJumpToCeilingState(this) },
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{ typeof(SpiderCeilingAttackState), new SpiderCeilingAttackState(this) },
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{ typeof(SpiderStunState), new SpiderStunState(this) }
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};
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ChangeState<SpiderIdleState>();
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}
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private void Update()
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{
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currentState?.UpdateState();
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if (ChargeCooldownTimer > 0f)
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{
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ChargeCooldownTimer -= Time.deltaTime;
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}
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}
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public void ChangeState<T>() where T : ISpiderState
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{
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if (currentState != null)
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{
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currentState.ExitState();
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ResetAllAnimationTriggers();
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Debug.Log($"🕷️ BossSpider [Exit]: {currentState.GetType().Name}");
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}
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currentState = stateCache[typeof(T)];
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Debug.Log($"🕷️ BossSpider [Enter]: {currentState.GetType().Name}");
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currentState.EnterState();
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}
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public void TakeDamage(DamageInfo damageInfo)
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{
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currentHp -= damageInfo.amount;
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currentHp = Mathf.Clamp(currentHp, 0, maxHp);
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float hpPercentage = (currentHp / maxHp) * 100f;
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Debug.Log($"💥 ボスに {damageInfo.amount} ダメージ。残りHP: {hpPercentage:F1}%");
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if (hpPercentage <= 25f && !triggered25)
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{
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triggered25 = true;
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PendingUltimate = true;
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TriggerPhaseTransition();
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}
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else if (hpPercentage <= 50f && !triggered50 && hpPercentage > 25f)
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{
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triggered50 = true;
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PendingUltimate = true;
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TriggerPhaseTransition();
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}
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}
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private void TriggerPhaseTransition()
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{
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if (currentState is not SpiderJumpToCeilingState &&
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currentState is not SpiderCeilingAttackState &&
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currentState is not SpiderStunState)
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{
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ChangeState<SpiderJumpToCeilingState>();
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}
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}
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public bool TriggerParryStun()
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{
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if (currentState is SpiderBiteState || currentState is SpiderChargeState)
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{
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ChangeState<SpiderStunState>();
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return true;
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}
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return false;
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}
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public void ResetChargeCooldown()
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{
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ChargeCooldownTimer = ChargeCooldownDuration;
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}
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public void SpawnWarningAndWeb(Vector3 targetGroundPos, float delay, float webDuration)
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{
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StartCoroutine(SpawnWebRoutine(targetGroundPos, delay, webDuration));
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}
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private System.Collections.IEnumerator SpawnWebRoutine(Vector3 pos, float delay, float duration)
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{
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GameObject marker = null;
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if (warningMarkerPrefab != null)
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{
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marker = Instantiate(warningMarkerPrefab, pos + new Vector3(0, 0.02f, 0), Quaternion.identity);
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}
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yield return new WaitForSeconds(delay);
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if (marker != null) Destroy(marker);
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if (webPrefab != null)
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{
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Quaternion webRotation = Quaternion.Euler(270f, 0f, 0f);
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GameObject web = Instantiate(webPrefab, pos + new Vector3(0, 0.5f, 0), webRotation);
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Destroy(web, duration);
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}
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}
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public void ResetAllAnimationTriggers()
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{
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if (Anim == null) return;
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Anim.ResetTrigger("Attack_Bite");
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Anim.ResetTrigger("Attack_Roar");
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Anim.ResetTrigger("ChargeStart");
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Anim.ResetTrigger("JumpUp");
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Anim.ResetTrigger("Land");
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Anim.ResetTrigger("StunStart");
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}
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#region デバッグ用機能
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/// <summary>
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/// Unityインスペクターの右上メニューから実行できるデバッグ用コマンドです
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/// </summary>
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[ContextMenu("🛠️ デバッグ：強制必殺技（天井ジャンプ）")]
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public void DebugTriggerUltimate()
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{
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if (!Application.isPlaying)
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{
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Debug.LogWarning("⚠️ ゲームが再生中（Playモード）の時のみ実行可能です。");
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return;
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}
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Debug.Log("🛠️ 【デバッグ操作】必殺技の予約券を発行し、強制的に天井ジャンプステートへ遷移します。");
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// 必殺技の発動権をONにし、現在の行動をキャンセルして天井ジャンプへ移行
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PendingUltimate = true;
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ChangeState<SpiderJumpToCeilingState>();
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}
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#endregion
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}
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/// 共通データ（boss参照）を自動保持し、各子ステートの無駄なコードを極限まで削ります。
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public abstract class SpiderStateBase : ISpiderState
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{
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protected readonly BossController boss;
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protected SpiderStateBase(BossController owner)
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{
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boss = owner;
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}
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public virtual void EnterState() { }
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public abstract void UpdateState();
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public virtual void ExitState() { }
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}
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public interface ISpiderState
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{
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void EnterState();
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void UpdateState();
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void ExitState();
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} |