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ボスに着手

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ohgushiyuga
2026-07-01 14:08:37 +09:00
parent dd01960204
commit 30ce9cbd0e
12 changed files with 995 additions and 20 deletions
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293
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Assets/Scripts/BossController.cs Normal file
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using UnityEngine;
using UnityEngine.AI;
using System.Collections.Generic;
[RequireComponent(typeof(NavMeshAgent))]
[RequireComponent(typeof(Animator))]
public class BossController : MonoBehaviour
{
#region インスペクター設定項目
[Header("ステータス設定")]
[SerializeField] private float maxHp = 500f;
[SerializeField] private float currentHp = 500f;
[SerializeField] public float chaseRange = 15f;
[SerializeField] public float biteRange = 2.5f;
[Header("必殺技（天井）設定")]
[Tooltip("天井の待機座標となる空のGameObjectのTransformを指定してください")]
[SerializeField] public Transform ceilingAnchor;
[Tooltip("地上に戻る際の、中央の着地座標のTransformを指定してください")]
[SerializeField] public Transform groundAnchor;
[Tooltip("天井から糸を発射する範囲の広さ")]
[SerializeField] public float attackRadius = 10f;
[Tooltip("糸が降る前の予兆マークのPrefab")]
[SerializeField] private GameObject warningMarkerPrefab;
[Tooltip("地面に残る糸（コライダー＆鈍足スクリプト付き）のPrefab")]
[SerializeField] private GameObject webPrefab;
[Header("突進（体当たり）設定")]
[SerializeField] public float chargeSpeed = 12f;
[SerializeField] public float chargeDuration = 1.5f;
#endregion
#region コンポーネント・キャッシュ用（ステートからアクセス可能）
[HideInInspector] public NavMeshAgent Agent { get; private set; }
[HideInInspector] public Animator Anim { get; private set; }
[HideInInspector] public Transform Player { get; private set; }
#endregion
#region FSM（状態管理）システム
private ISpiderState currentState;
// ステートのインスタンスをキャッシュ（ガベージコレクションの発生を抑える）
private Dictionary<System.Type, ISpiderState> stateCache;
// フェーズ管理用フラグ（50%と25%のトリガー管理）
private bool triggered50 = false;
private bool triggered25 = false;
public bool PendingUltimate { get; set; } = false; // 必殺技の発動権があるか
#endregion
private void Awake()
{
Agent = GetComponent<NavMeshAgent>();
Anim = GetComponent<Animator>();
GameObject pObj = GameObject.FindGameObjectWithTag("Player");
if (pObj != null) Player = pObj.transform;
InitializeFSM();
}
private void InitializeFSM()
{
stateCache = new Dictionary<System.Type, ISpiderState>
{
{ typeof(SpiderIdleState), new SpiderIdleState(this) },
{ typeof(SpiderChaseState), new SpiderChaseState(this) },
{ typeof(SpiderBiteState), new SpiderBiteState(this) },
{ typeof(SpiderChargeState), new SpiderChargeState(this) },
{ typeof(SpiderJumpToCeilingState), new SpiderJumpToCeilingState(this) },
{ typeof(SpiderCeilingAttackState), new SpiderCeilingAttackState(this) },
{ typeof(SpiderStunState), new SpiderStunState(this) }
};
// 初期ステートをIdleに設定
ChangeState<SpiderIdleState>();
}
private void Update()
{
// 現在のステートのUpdate処理を実行（ポリモーフィズム）
currentState?.UpdateState();
}
/// <summary>
/// オブジェクト指向に基づいた、型安全なステート遷移メソッド
/// </summary>
public void ChangeState<T>() where T : ISpiderState
{
if (currentState != null)
{
currentState.ExitState();
Debug.Log($"🕷️ BossSpider [Exit]: {currentState.GetType().Name}");
}
currentState = stateCache[typeof(T)];
Debug.Log($"🕷️ BossSpider [Enter]: {currentState.GetType().Name}");
currentState.EnterState();
}
/// <summary>
/// ダメージを受け取る外部窓口。HPトリガーによるフェーズ遷移をここで監視する
/// </summary>
public void TakeDamage(float damage)
{
currentHp -= damage;
currentHp = Mathf.Clamp(currentHp, 0, maxHp);
float hpPercentage = (currentHp / maxHp) * 100f;
Debug.Log($"💥 ボスに {damage} ダメージ。残りHP: {hpPercentage:F1}%");
// 25%以下カットのトリガー
if (hpPercentage <= 25f && !triggered25)
{
triggered25 = true;
PendingUltimate = true;
TriggerPhaseTransition();
}
// 50%以下カットのトリガー
else if (hpPercentage <= 50f && !triggered50 && hpPercentage > 25f)
{
triggered50 = true;
PendingUltimate = true;
TriggerPhaseTransition();
}
}
private void TriggerPhaseTransition()
{
// 咆哮、ジャンプ、スタン中以外であれば、現在の行動をキャンセルして即座に天井へエスケープ
if (currentState is not SpiderJumpToCeilingState &&
currentState is not SpiderCeilingAttackState &&
currentState is not SpiderStunState)
{
ChangeState<SpiderJumpToCeilingState>();
}
}
/// <summary>
/// 【パリィ連携窓口】プレイヤーのVRInputPunchなどから、パリィ成功時にこのメソッドが叩かれる
/// </summary>
public void TriggerParryStun()
{
// パリィを受け付ける攻撃ステート（噛みつき、体当たり）のときのみスタンに移行する
if (currentState is SpiderBiteState || currentState is SpiderChargeState)
{
ChangeState<SpiderStunState>();
}
}
#region ファクトリメソッド（エフェクトやオブジェクト生成の保守性を担保）
public void SpawnWarningAndWeb(Vector3 targetGroundPos, float delay, float webDuration)
{
StartCoroutine(SpawnWebRoutine(targetGroundPos, delay, webDuration));
}
private System.Collections.IEnumerator SpawnWebRoutine(Vector3 pos, float delay, float duration)
{
// 1. 地面に予兆マークを生成
GameObject marker = null;
if (warningMarkerPrefab != null)
{
marker = Instantiate(warningMarkerPrefab, pos + new Vector3(0, 0.02f, 0), Quaternion.identity);
}
yield return new WaitForSeconds(delay);
// 2. 予兆マークを消し、本物の糸オブジェクトを生成
if (marker != null) Destroy(marker);
if (webPrefab != null)
{
GameObject web = Instantiate(webPrefab, pos, Quaternion.identity);
Destroy(web, duration); // 数秒後に自動消滅
}
}
#endregion
}
#region 1. ステート共通インターフェース
public interface ISpiderState
{
void EnterState();
void UpdateState();
void ExitState();
}
#endregion

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Assets/Scripts/SlowWebArea.cs Normal file
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using UnityEngine;
public class SlowWebArea : MonoBehaviour
{
[SerializeField] private float damagePerSecond = 5f;
private float damageTimer = 0f;
private void OnTriggerStay(Collider other)
{
if (other.CompareTag("Player"))
{
// ★鈍足効果の適用演出
// プレイヤーの移動スクリプトに対し、一時的な速度デバフ（例: Speed * 0.3f）を掛けます
// ここでは設計の切り離しのため、ログ出力のみとしています
Debug.LogWarning("🕸️ プレイヤーが蜘蛛の糸に囚われている！ 【鈍足化デバフ発動中】");
// スリップダメージ（1秒ごとに継続ダメージ）
damageTimer += Time.deltaTime;
if (damageTimer >= 1.0f)
{
// プレイヤーのHealthコンポーネントにダメージを通知
// other.GetComponent<PlayerHealth>()?.TakeDamage(damagePerSecond);
Debug.Log($"🕸️ 糸によるスリップダメージ: {damagePerSecond}");
damageTimer = 0f;
}
}
}
private void OnTriggerExit(Collider other)
{
if (other.CompareTag("Player"))
{
Debug.Log("🏃 プレイヤーが糸の範囲から脱出。 鈍足効果解除。");
}
}
}

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Assets/Scripts/SpiderIdleState.cs Normal file
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using UnityEngine;
// ==========================================
// ■ STATE: IDLE (待機状態)
// ==========================================
public class SpiderIdleState : ISpiderState
{
private BossController boss;
public SpiderIdleState(BossController owner) => boss = owner;
public void EnterState() => boss.Anim.SetTrigger("Idle");
public void ExitState() { }
public void UpdateState()
{
if (boss.Player == null) return;
// プレイヤーを検知したら即座に追跡へ
if (Vector3.Distance(boss.transform.position, boss.Player.position) <= boss.chaseRange)
{
boss.ChangeState<SpiderChaseState>();
}
}
}
// ==========================================
// ■ STATE: CHASE (追跡・行動分岐状態)
// ==========================================
public class SpiderChaseState : ISpiderState
{
private BossController boss;
private float decisionCooldown = 0f;
public SpiderChaseState(BossController owner) => boss = owner;
public void EnterState() => boss.Agent.isStopped = false;
public void ExitState() => boss.Agent.isStopped = true;
public void UpdateState()
{
if (boss.Player == null) return;
// NavMeshでの追従
boss.Agent.SetDestination(boss.Player.position);
boss.Anim.SetFloat("Speed", boss.Agent.velocity.magnitude);
// ディシジョン（思考）タイマーの更新
decisionCooldown -= Time.deltaTime;
if (decisionCooldown > 0f) return;
float distance = Vector3.Distance(boss.transform.position, boss.Player.position);
// 1. 至近距離 ➔ 通常噛みつき
if (distance <= boss.biteRange)
{
boss.ChangeState<SpiderBiteState>();
decisionCooldown = 2f;
}
// 2. 中距離 ➔ 走って体当たり攻撃
else if (distance > boss.biteRange && distance <= boss.chaseRange * 0.6f)
{
boss.ChangeState<SpiderChargeState>();
decisionCooldown = 5f;
}
}
}
// ==========================================
// ■ STATE: BITE (通常噛みつき - パリィ可)
// ==========================================
public class SpiderBiteState : ISpiderState
{
private BossController boss;
private float stateTimer;
public SpiderBiteState(BossController owner) => boss = owner;
public void EnterState()
{
stateTimer = 1.5f; // 攻撃アニメーションの想定想定想定
boss.Anim.SetTrigger("Attack_Bite");
Debug.Log("🎯 蜘蛛ボス：噛みつき攻撃！（パリィ受付中）");
}
public void ExitState() { }
public void UpdateState()
{
stateTimer -= Time.deltaTime;
if (stateTimer <= 0f)
{
// 攻撃が終わったら、フェーズ移行チェックを挟みつつ追跡に戻る
if (boss.PendingUltimate) boss.ChangeState<SpiderJumpToCeilingState>();
else boss.ChangeState<SpiderChaseState>();
}
}
}
// ==========================================
// ■ STATE: CHARGE (走って体当たり突進 - パリィ可)
// ==========================================
public class SpiderChargeState : ISpiderState
{
private BossController boss;
private float roarTimer;
private float chargeTimer;
private Vector3 chargeDirection;
private bool isChargingPhase;
public SpiderChargeState(BossController owner) => boss = owner;
public void EnterState()
{
roarTimer = 1.5f;
chargeTimer = boss.chargeDuration;
isChargingPhase = false;
boss.Agent.enabled = false; // 移動をマニュアル制御するためNavMeshを切る
// 1. まず「威嚇の咆哮」アニメーションをトリガー
boss.Anim.SetTrigger("Attack_Roar");
Debug.Log("🔊 蜘蛛ボス：走る前に威嚇の咆哮中...（この間にプレイヤーはパリィの構えが可能）");
}
public void ExitState()
{
boss.Anim.SetBool("IsCharging", false);
boss.Agent.enabled = true;
}
public void UpdateState()
{
// フェーズ1：威嚇中（その場で動かない）
if (!isChargingPhase)
{
roarTimer -= Time.deltaTime;
// 威嚇中もプレイヤーの方向をじっと見据える（ロックオン演出）
if (boss.Player != null)
{
Vector3 lookDir = (boss.Player.position - boss.transform.position).normalized;
lookDir.y = 0;
if (lookDir != Vector3.zero) boss.transform.rotation = Quaternion.Slerp(boss.transform.rotation, Quaternion.LookRotation(lookDir), Time.deltaTime * 5f);
}
if (roarTimer <= 0f)
{
// 威嚇終了、ここから本番の突進フェーズへ
isChargingPhase = true;
boss.Anim.SetTrigger("ChargeStart");
boss.Anim.SetBool("IsCharging", true);
if (boss.Player != null)
{
chargeDirection = (boss.Player.position - boss.transform.position).normalized;
chargeDirection.y = 0;
boss.transform.rotation = Quaternion.LookRotation(chargeDirection);
}
}
return;
}
// フェーズ2：突進中（直線移動を実行。ここからプレイヤーはパリィ可能）
boss.transform.position += chargeDirection * boss.chargeSpeed * Time.deltaTime;
chargeTimer -= Time.deltaTime;
if (chargeTimer <= 0f)
{
boss.ChangeState<SpiderChaseState>();
}
}
}
// ==========================================
// ■ STATE: JUMP TO CEILING (天井への大ジャンプ)
// ==========================================
public class SpiderJumpToCeilingState : ISpiderState
{
private BossController boss;
private float roarTimer;
private float jumpProgress;
private Vector3 startPos;
private bool isJumpingPhase;
public SpiderJumpToCeilingState(BossController owner) => boss = owner;
public void EnterState()
{
roarTimer = 2.0f; // ★天井に飛ぶ前の大威嚇の時間 (2.0秒)
jumpProgress = 0f;
startPos = boss.transform.position;
isJumpingPhase = false;
boss.Agent.enabled = false;
// 1. 必殺技移行を知らせる威嚇の咆哮
boss.Anim.SetTrigger("Attack_Roar");
Debug.Log("🚨 蜘蛛ボス：必殺技前の一大威嚇（咆哮）！ このあと天井へ飛びます。");
}
public void ExitState() { }
public void UpdateState()
{
// フェーズ1：飛び立つ前の威嚇ポーズ（その場で足止め）
if (!isJumpingPhase)
{
roarTimer -= Time.deltaTime;
if (roarTimer <= 0f)
{
isJumpingPhase = true;
boss.Anim.SetTrigger("JumpUp"); // ジャンプアニメーションへ
}
return;
}
// フェーズ2：本来の大ジャンプ空中移動
if (boss.ceilingAnchor == null) return;
jumpProgress += Time.unscaledDeltaTime * 1.5f;
Vector3 currentPos = Vector3.Lerp(startPos, boss.ceilingAnchor.position, jumpProgress);
currentPos.y += Mathf.Sin(jumpProgress * Mathf.PI) * 3f;
boss.transform.position = currentPos;
if (jumpProgress >= 1f)
{
boss.transform.position = boss.ceilingAnchor.position;
boss.ChangeState<SpiderCeilingAttackState>();
}
}
}
// ==========================================
// ■ STATE: CEILING ATTACK (必殺技：天井糸吐き)
// ==========================================
public class SpiderCeilingAttackState : ISpiderState
{
private BossController boss;
private float stateDuration = 7.0f; // 必殺技全体の長さ（秒）
private float shotInterval = 0.4f; // 糸を降らせる間隔
private float timer = 0f;
private float shotTimer = 0f;
public SpiderCeilingAttackState(BossController owner) => boss = owner;
public void EnterState()
{
timer = stateDuration;
shotTimer = 0f;
boss.Anim.SetBool("IsOnCeiling", true);
boss.PendingUltimate = false; // 発動権を消化
Debug.Log("🕸️ 蜘蛛ボス：天井から無数の糸を乱射中！");
}
public void ExitState()
{
boss.Anim.SetBool("IsOnCeiling", false);
// 地上の着地座標へ位置をリセットしてNavMeshを復帰
if (boss.groundAnchor != null) boss.transform.position = boss.groundAnchor.position;
boss.Agent.enabled = true;
boss.Anim.SetTrigger("Land");
}
public void UpdateState()
{
timer -= Time.deltaTime;
shotTimer -= Time.deltaTime;
if (shotTimer <= 0f)
{
ExecuteRandomWebAttack();
shotTimer = shotInterval;
}
// 時間が来たら、地上へ復帰
if (timer <= 0f)
{
boss.ChangeState<SpiderChaseState>();
}
}
private void ExecuteRandomWebAttack()
{
// ボスの中央（地上座標）を基準に、ランダムな円内に糸を降らせる
Vector2 randomCircle = Random.insideUnitCircle * boss.attackRadius;
Vector3 targetGroundPos = new Vector3(
boss.groundAnchor.position.x + randomCircle.x,
boss.groundAnchor.position.y,
boss.groundAnchor.position.z + randomCircle.y
);
// 予兆を出し、1.0秒後に2.5秒間残る糸を生成する
boss.SpawnWarningAndWeb(targetGroundPos, 1.0f, 2.5f);
}
}
// ==========================================
// ■ STATE: STUN (チャンスタイム - パリィ成功時)
// ==========================================
public class SpiderStunState : ISpiderState
{
private BossController boss;
private float stunTimer;
public SpiderStunState(BossController owner) => boss = owner;
public void EnterState()
{
stunTimer = 4.0f; // 4秒間の完全な無防備状態（チャンスタイム）
boss.Anim.SetTrigger("StunStart");
boss.Anim.SetBool("IsStunned", true);
if (boss.Agent.enabled) boss.Agent.isStopped = true;
Debug.Log("🛡️ パリィ成功！ 蜘蛛ボスがひっくり返ってスタン中！ チャンスタイム！");
}
public void ExitState()
{
boss.Anim.SetBool("IsStunned", false);
if (boss.Agent.enabled) boss.Agent.isStopped = false;
}
public void UpdateState()
{
stunTimer -= Time.deltaTime;
if (stunTimer <= 0f)
{
// スンが明けたら、もしHPトリガーが裏で引かれていれば優先して天井へ
if (boss.PendingUltimate) boss.ChangeState<SpiderJumpToCeilingState>();
else boss.ChangeState<SpiderChaseState>();
}
}
}

2
Assets/Scripts/SpiderIdleState.cs.meta Normal file
View File

@@ -0,0 +1,2 @@
fileFormatVersion: 2
guid: 67c8b05cbdd96694cbb2b2ef0a5efdd6

12
Assets/Scripts/VRPunchAttack.cs
View File

@@ -75,6 +75,12 @@ public class VRInputPunch : MonoBehaviour
return; // パリィが成立した場合は以降のパンチ処理は行わない
}
}
BossController boss = other.GetComponentInParent<BossController>();
if (boss != null)
{
// ボスにパリィ成立を通知（噛みつき・突進中であれば自動でスタンへ移行）
boss.TriggerParryStun();
}
else
{
Debug.Log("🧱 ガード（または速度不足）：敵の攻撃は防いだが、弾き返せなかった。");
@@ -100,19 +106,19 @@ public class VRInputPunch : MonoBehaviour
info.amount = (speed * damageMultiplier) * 2f;
info.isPoseBonus = true;
if(PlayerStatusManager.Instance != null) PlayerStatusManager.Instance.AddGauge(20f);
if (PlayerStatusManager.Instance != null) PlayerStatusManager.Instance.AddGauge(20f);
}
else
{
info.amount = speed * damageMultiplier;
info.isPoseBonus = false;
if(PlayerStatusManager.Instance != null) PlayerStatusManager.Instance.AddGauge(10f);
if (PlayerStatusManager.Instance != null) PlayerStatusManager.Instance.AddGauge(10f);
}
info.hitPosition = other.transform.position;
info.punchDirection = velocity.normalized;
if(PlayerStatusManager.Instance != null)
if (PlayerStatusManager.Instance != null)
{
info.amount *= PlayerStatusManager.Instance.CurrentAttackMultiplier;
}

20
Assets/XR/Settings/OpenXRPackageSettings.asset
View File

@@ -565,8 +565,18 @@ MonoBehaviour:
features:
- {fileID: 8736661028334727731}
- {fileID: 3598254934845347770}
- {fileID: -6832857813982530537}
- {fileID: -4559034614451708685}
- {fileID: 1170704673688743257}
- {fileID: -1187533949232362847}
- {fileID: -949347770443697596}
- {fileID: -1529727133502117446}
- {fileID: 5153017048313567732}
- {fileID: 265326132771859475}
- {fileID: 2834828863856360103}
- {fileID: -2851827796942056979}
- {fileID: -8128959895479975907}
- {fileID: 431653824124869831}
- {fileID: 6481653220666705815}
- {fileID: 7393116930172532905}
- {fileID: 744375598501864353}
@@ -1216,8 +1226,8 @@ MonoBehaviour:
features:
- {fileID: 7011443450567333355}
- {fileID: -671281728444007487}
- {fileID: -901939997048047619}
- {fileID: -1734471456787174204}
- {fileID: 6956056911768161135}
- {fileID: 5091991234558418143}
- {fileID: 8980318060753866109}
- {fileID: -6559185765804338520}
- {fileID: -4756202077021157709}
@@ -1228,7 +1238,7 @@ MonoBehaviour:
- {fileID: 348827886137839178}
- {fileID: -7499073031166464939}
- {fileID: 7666556398442971420}
- {fileID: -142859899272520151}
- {fileID: 1118878472687837173}
- {fileID: 3985858319333531581}
- {fileID: -6511185071715886993}
- {fileID: -4363231183632145407}
@@ -1634,7 +1644,7 @@ MonoBehaviour:
nameUi: 'Android XR: AR Anchor'
version: 0.1.0
featureIdInternal: com.unity.openxr.feature.arfoundation-androidxr-anchor
openxrExtensionStrings: XR_ANDROID_trackables XR_ANDROID_device_anchor_persistence
openxrExtensionStrings: XR_ANDROID_trackables
company: Unity Technologies
priority: 0
targetOpenXRApiVersion:
@@ -2581,7 +2591,7 @@ MonoBehaviour:
nameUi: 'Android XR: AR Anchor'
version: 0.1.0
featureIdInternal: com.unity.openxr.feature.arfoundation-androidxr-anchor
openxrExtensionStrings: XR_ANDROID_trackables XR_ANDROID_device_anchor_persistence
openxrExtensionStrings: XR_ANDROID_trackables
company: Unity Technologies
priority: 0
targetOpenXRApiVersion:

12
ProjectSettings/NavMeshAreas.asset
View File

@@ -71,10 +71,10 @@ NavMeshProjectSettings:
cost: 1
m_LastAgentTypeID: -887442657
m_Settings:
- serializedVersion: 2
- serializedVersion: 3
agentTypeID: 0
agentRadius: 0.5
agentHeight: 2
agentRadius: 3
agentHeight: 3
agentSlope: 45
agentClimb: 0.75
ledgeDropHeight: 0
@@ -84,8 +84,10 @@ NavMeshProjectSettings:
cellSize: 0.16666667
manualTileSize: 0
tileSize: 256
accuratePlacement: 0
buildHeightMesh: 0
maxJobWorkers: 0
preserveTilesOutsideBounds: 0
debug:
m_Flags: 0
m_SettingNames:
- Humanoid
- Spider