【自作ゲーム開発22】キャラクター配置を戦闘シーンに反映【Unity】


注意
本記事で掲載されている動作の実装方法及びプログラムのソースコードは最適な方法ではない可能性があります。
今後不具合等が判明した場合には修正及び改良をおこなう可能性があります。
また今後自分で同機能を実装する場合の参考にする可能性もあるためソースコードだけではなく説明しつつ記事を進めていきます。

はじめに

Unityによる自作ゲーム開発進捗その22になります!

今回はゲーム開発進捗19で作成したキャラクター入れ替えシステムの結果を戦闘シーンへ反映させるようにしました。

既存のスクリプトを4つ新しいスクリプトを1つ更新します。

以下に動画でのコピー用にソースコードを掲載しています。

using Cinemachine;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.AI;

public class PlayerController : MonoBehaviour{
    static class Number {
        public const int Left = 0;
        public const int Center = 1;
        public const int Right = 2;
    }

    /// <summary>
    /// 0-Hero 1-Mage 2-Dragoon 3-Knight 4-Bishop 5-Gunner
    /// </summary>
    [SerializeField]
    private GameObject[] m_character_list = new GameObject[6];

    private Rigidbody[] m_character_body = new Rigidbody[6];
    private NavMeshAgent[] m_character_navi = new NavMeshAgent[6];
    private Animator[] m_character_animation = new Animator[6];

    [SerializeField]
    private CharacterManager m_character_script;

    [SerializeField]
    private CinemachineVirtualCamera m_character_camera;

    private GameObject m_range_object;
    private RangeSystem m_range_system;

    private GameObject m_direction_object;
    private DirectionSystem m_direction_system;

    private Vector3 m_vector3;

    private Quaternion m_rotation = Quaternion.identity;

    private const float m_turn_speed = 20.0f;

    private float m_move_speed = 0.07f;
    private float m_horizontal = 0.0f;
    private float m_vertical = 0.0f;

    private int m_character_number = 5;
    private int[] m_character_position = new int[6];

    private bool m_range_mode = false;
    private bool m_range_cancel = false;

    private bool m_direction_mode = false;
    private bool m_direction_cancel = false;

    enum STATE{
        MOVE,
        RANGE,
        DIRECTION
    }; STATE e_state;

    public void CharacterNumberInput(int[] a_number) {
        Array.Copy(a_number, m_character_position, m_character_position.Length);
    }

    private void CharacterSetting() {
        m_character_script.Initialize(m_character_position);

        m_character_number = m_character_position[0];
        m_character_list[m_character_position[0]].transform.position = GameObject.Find("StartPositionP").transform.position;
        m_character_list[m_character_position[1]].transform.position = GameObject.Find("StartPositionL").transform.position;
        m_character_list[m_character_position[2]].transform.position = GameObject.Find("StartPositionC").transform.position;
        m_character_list[m_character_position[3]].transform.position = GameObject.Find("StartPositionR").transform.position;
        m_character_list[m_character_position[4]].transform.position = GameObject.Find("StartPositionA1").transform.position;
        m_character_list[m_character_position[5]].transform.position = GameObject.Find("StartPositionA2").transform.position;

        m_character_camera.Follow = m_character_list[m_character_number].transform;
        m_character_navi[m_character_number].enabled = false;
        m_character_body[m_character_number].useGravity = true;
        m_character_body[m_character_number].isKinematic = false;
    }

    private void Start(){
        for(int l_loop = 0; l_loop < m_character_list.Length; l_loop += 1) {
            m_character_body[l_loop] = m_character_list[l_loop].GetComponent<Rigidbody>();
            m_character_navi[l_loop] = m_character_list[l_loop].GetComponent<NavMeshAgent>();
            m_character_animation[l_loop] = m_character_list[l_loop].GetComponent<Animator>();
        }

        CharacterSetting();

        m_direction_object = GameObject.Find("DirectionObject");
        m_direction_system = m_direction_object.GetComponent<DirectionSystem>();
        m_direction_system.DirectionSetting(false, this.transform);

        m_range_object = GameObject.Find("RangeObject");
        m_range_system = m_range_object.GetComponent<RangeSystem>();
        m_range_system.RangeSetting(false, this.transform.position, 0.0f);      
    }

    private void Update(){
        m_horizontal = Input.GetAxis("Horizontal"); // タスク2
        m_vertical = Input.GetAxis("Vertical"); // タスク2

        if ((Input.GetKeyDown("r")) && (!m_range_cancel) && (!m_direction_mode)) {
            m_range_mode = !m_range_mode;

            if (m_range_mode) {
                m_range_object.SetActive(m_range_mode);
                m_range_system.RangeSetting(m_range_mode, m_character_list[m_character_number].transform.position, 10.0f); // タスク3
                e_state = STATE.RANGE;
                m_character_animation[m_character_number].SetBool("animation_move", false);
            } else {
                m_range_cancel = true;    
            }
        }

        if ((Input.GetKeyDown("t")) && (m_range_mode)) m_range_system.TowerCreate(); // タスク4

        if ((Input.GetKeyDown("f")) && (!m_direction_cancel) && (!m_range_mode)) {
            m_direction_mode = !m_direction_mode;

            if (m_direction_mode) {
                m_direction_object.SetActive(m_direction_mode);
                m_direction_system.DirectionSetting(m_direction_mode, m_character_list[m_character_number].transform);
                e_state = STATE.DIRECTION;
                m_character_animation[m_character_number].SetBool("animation_move", false);
            } else {
                m_direction_cancel = true;
            }
        }

        if ((Input.GetKeyDown("g")) && (m_direction_mode)) m_direction_system.AttackStart(); // タスク5

        if (Input.GetKeyDown("1")) m_character_script.AttackerCommand(1, Number.Left); // タスク6
        if (Input.GetKeyDown("2")) m_character_script.AttackerCommand(1, Number.Center); // タスク6
        if (Input.GetKeyDown("3")) m_character_script.AttackerCommand(1, Number.Right); // タスク6

        if (Input.GetKeyDown("8")) m_character_script.AttackerCommand(2, Number.Left); // タスク6
        if (Input.GetKeyDown("9")) m_character_script.AttackerCommand(2, Number.Center); // タスク6
        if (Input.GetKeyDown("0")) m_character_script.AttackerCommand(2, Number.Right); // タスク6
    }

    private void FixedUpdate(){
        switch(e_state){
            case STATE.MOVE:
                m_vector3.Set(m_horizontal, 0f, m_vertical);
                m_vector3.Normalize();

                bool l_horizontal_input = !Mathf.Approximately (m_horizontal, 0f);
                bool l_vertical_input = !Mathf.Approximately (m_vertical, 0f);
                bool l_move = l_horizontal_input || l_vertical_input;
                m_character_animation[m_character_number].SetBool ("animation_move", l_move);

                Vector3 l_rotation = Vector3.RotateTowards (m_character_list[m_character_number].transform.forward, m_vector3, m_turn_speed * Time.deltaTime, 0f);
                m_rotation = Quaternion.LookRotation (l_rotation);

                m_character_body[m_character_number].MovePosition (m_character_body[m_character_number].position + m_vector3 * m_move_speed);
                m_character_body[m_character_number].MoveRotation (m_rotation); 
            break;

            case STATE.RANGE:
                if ((m_range_cancel) && (m_range_system.RangeSetting(false, m_character_list[m_character_number].transform.position, 0.0f))) {
                    m_range_cancel = false;
                    e_state = STATE.MOVE;
                }
            break;

            case STATE.DIRECTION:
                this.transform.rotation = m_direction_object.transform.rotation;

                if ((m_direction_cancel) && (m_direction_system.DirectionSetting(false, m_character_list[m_character_number].transform))) {
                    m_direction_cancel = false;
                    e_state = STATE.MOVE;
                }

                break;
        }

        m_horizontal = m_vertical = 0.0f;
    }

    public void PlayerSpeedSet(float a_speed){
        m_move_speed = a_speed; // タスク1
    }
}

/*
    [規則]
    p_ 外部アクセス
    m_ メンバー変数
    l_ ローカル変数
    a_ 引数
    e_ 列挙型

    [説明]

    [バージョン]
    2020-12-30 キーボードによるプレイヤーキャラの移動実装(回転無し)
    2021-01-09 プレイヤーキャラのモデルとアニメーション反映及び回転動作
    2021-04-23 座標指定モードへの切り替えとタワーの設置
    2021-04-30 攻撃向き指定モードへの切り替えと臨時エフェクトの発生
    2021-05-19 遊撃隊へのライン変更指示追加
    2021-05-28 全ての指揮官キャラクターを操作出来るように変更
    2021-06-04 メニュー画面からのキャラクター配置を戦闘画面へ反映させる

    [タスク]
    タスク1 上限値の制限が必要
    タスク2 コントローラーによる動作も追加する
    タスク3 射程を制限する臨時半径
    タスク4 タワーの種類を渡す必要がある
    タスク5 攻撃の種類やステータスを渡すようにする
    タスク6 対応ボタンは臨時
    (済)タスク7 メニューシーンから渡されたデータに変更する
*/
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class CharacterManager : MonoBehaviour {
    static class Number {
        public const int Left = 0;
        public const int Center = 1;
        public const int Right = 2;
    }

    [SerializeField]
    private GameObject m_mob_prefab;

    [SerializeField]
    private AutoController[] m_auto_script = new AutoController[6];

    [SerializeField]
    private PopSystem[] m_pop_point = new PopSystem[3];

    private List<GameObject> m_mob_prefab_list = new List<GameObject>();
    private List<AssultEnemy> m_mob_prefab_script = new List<AssultEnemy>();

    private GameObject[] m_left_base = new GameObject[5];
    private GameObject[] m_center_base = new GameObject[5];
    private GameObject[] m_right_base = new GameObject[5];

    private float m_time_count = 0.0f;

    private int m_left_state = 2;
    private int m_center_state = 2;
    private int m_right_state = 2;
    private int m_attacker1_position = Number.Center;
    private int m_attacker2_position = Number.Center;
    private int[] m_character_position = new int[6];

    private short m_mob_count = 0;

    public void AttackerCommand(int a_attacker, int a_position) {
        switch (a_position) {
            case Number.Left:
                if (a_attacker == 1) {
                    m_attacker1_position = Number.Left;
                    m_auto_script[m_character_position[4]].LineChange("Left", m_left_state); // タスク3
                } else {
                    m_attacker2_position = Number.Left;
                    m_auto_script[m_character_position[5]].LineChange("Left", m_left_state); // タスク3
                }
            break;

            case Number.Center:
                if (a_attacker == 1) {
                    m_attacker1_position = Number.Center;
                    m_auto_script[m_character_position[4]].LineChange("Center", m_center_state); // タスク3
                } else {
                    m_attacker2_position = Number.Center;
                    m_auto_script[m_character_position[5]].LineChange("Center", m_center_state); // タスク3
                }
            break;

            case Number.Right:
                if (a_attacker == 1) {
                    m_attacker1_position = Number.Right;
                    m_auto_script[m_character_position[4]].LineChange("Right", m_right_state); // タスク3
                } else {
                    m_attacker2_position = Number.Right;
                    m_auto_script[m_character_position[5]].LineChange("Right", m_right_state); // タスク3
                }
            break;
        }
    }

    public void Initialize(int[] a_number) {
        Array.Copy(a_number, m_character_position, m_character_position.Length);

        m_mob_count = 30;

        string l_line = "Left";

        for (int l_loop = 0; l_loop < m_mob_count; l_loop += 1) {
            if (l_loop == m_mob_count / 3) l_line = "Center";
            if (l_loop == m_mob_count - (m_mob_count / 3)) l_line = "Right";
            var l_instance = Instantiate(m_mob_prefab, new Vector3(75.0f, 0.0f, 65.0f), Quaternion.Euler(0, 0, 0));
            l_instance.SetActive(false);
            m_mob_prefab_list.Add(l_instance);
            m_mob_prefab_script.Add(l_instance.GetComponent<AssultEnemy>());
            m_mob_prefab_script[l_loop].Initialize(l_line);
        }

        for (int l_loop = 0; l_loop < 3; l_loop += 1) {
            // タスク2
            m_left_base[l_loop] = GameObject.Find(string.Format("LeftBase{0}", l_loop));
            m_center_base[l_loop] = GameObject.Find(string.Format("CenterBase{0}", l_loop));
            m_right_base[l_loop] = GameObject.Find(string.Format("RightBase{0}", l_loop));
        }

        m_auto_script[m_character_position[0]].Initialize("Center", 3); // タスク3
        m_auto_script[m_character_position[1]].Initialize("Left", 0); // タスク3
        m_auto_script[m_character_position[2]].Initialize("Center", 0); // タスク3
        m_auto_script[m_character_position[3]].Initialize("Right", 0); // タスク3
        m_auto_script[m_character_position[4]].Initialize("Center", 1); // タスク3
        m_auto_script[m_character_position[5]].Initialize("Center", 2); // タスク3      
    }

    private void Update() {
        m_time_count += Time.deltaTime;

        if (m_time_count > 1.0f) {
            BaseCheck();
            ActiveObject();
        }
    }

    private void BaseCheck() {
        if (!m_left_base[m_left_state].activeSelf) {
            m_left_state -= 1;

            if (m_left_state < 0) m_left_state = 0;

            switch (m_left_state) {
                case 1:
                    m_pop_point[0].MoveObject(new Vector3(50.0f, 0.5f, 90.0f));
                    break;

                case 0:
                    m_pop_point[0].MoveObject(new Vector3(50.0f, 0.5f, 65.0f));
                    break;
            }

            for (int l_loop = 0; l_loop < m_mob_count / 3; l_loop += 1) {
                m_mob_prefab_script[l_loop].BaseChange(m_left_state);
            }

            m_auto_script[m_character_position[1]].BaseChange(m_left_state); // タスク3
            if (m_attacker1_position == Number.Left) m_auto_script[m_character_position[4]].BaseChange(m_left_state); // タスク3
            if (m_attacker2_position == Number.Left) m_auto_script[m_character_position[5]].BaseChange(m_left_state); // タスク3
        }

        if (!m_center_base[m_center_state].activeSelf) {
            m_center_state -= 1;

            if (m_center_state < 0) m_center_state = 0;

            switch (m_center_state) {
                case 1:
                    m_pop_point[1].MoveObject(new Vector3(75.0f, 0.5f, 90.0f));
                    break;

                case 0:
                    m_pop_point[1].MoveObject(new Vector3(75.0f, 0.5f, 65.0f));
                    break;
            }

            for (int l_loop = m_mob_count / 3; l_loop < m_mob_count - (m_mob_count / 3); l_loop += 1) {
                m_mob_prefab_script[l_loop].BaseChange(m_center_state);
            }

            m_auto_script[m_character_position[2]].BaseChange(m_center_state); // タスク3
            if (m_attacker1_position == Number.Center) m_auto_script[m_character_position[4]].BaseChange(m_center_state); // タスク3
            if (m_attacker2_position == Number.Center) m_auto_script[m_character_position[5]].BaseChange(m_center_state); // タスク3
        }

        if (!m_right_base[m_right_state].activeSelf) {
            m_right_state -= 1;

            if (m_right_state < 0) m_right_state = 0;

            switch (m_right_state) {
                case 1:
                    m_pop_point[2].MoveObject(new Vector3(110.0f, 0.5f, 90.0f));
                    break;

                case 0:
                    m_pop_point[2].MoveObject(new Vector3(110.0f, 0.5f, 65.0f));
                    break;
            }

            for (int l_loop = m_mob_count - (m_mob_count / 3); l_loop < m_mob_count; l_loop += 1) {
                m_mob_prefab_script[l_loop].BaseChange(m_right_state);
            }

            m_auto_script[m_character_position[3]].BaseChange(m_right_state); // タスク3
            if (m_attacker1_position == Number.Right) m_auto_script[m_character_position[4]].BaseChange(m_right_state); // タスク3
            if (m_attacker2_position == Number.Right) m_auto_script[m_character_position[5]].BaseChange(m_right_state); // タスク3
        }
    }

    private void ActiveObject() {
        m_time_count = 0.0f;

        for (int l_loop = 0; l_loop < m_mob_count / 3; l_loop += 1) {
            if (m_mob_prefab_list[l_loop].activeSelf == false) {
                m_mob_prefab_list[l_loop].SetActive(true);
                m_mob_prefab_script[l_loop].MobState(true);
                break;
            }
        }

        for (int l_loop = m_mob_count / 3; l_loop < m_mob_count - (m_mob_count / 3); l_loop += 1) {
            if (m_mob_prefab_list[l_loop].activeSelf == false) {
                m_mob_prefab_list[l_loop].SetActive(true);
                m_mob_prefab_script[l_loop].MobState(true);
                break;
            }
        }

        for (int l_loop = m_mob_count - (m_mob_count / 3); l_loop < m_mob_count; l_loop += 1) {
            if (m_mob_prefab_list[l_loop].activeSelf == false) {
                m_mob_prefab_list[l_loop].SetActive(true);
                m_mob_prefab_script[l_loop].MobState(true);
                break;
            }
        }
    }
}

/*
    [規則]
    p_ 外部アクセス
    m_ メンバー変数
    l_ ローカル変数
    a_ 引数

    [説明]

    [バージョン]
    2020-12-12 指定数生成及びプーリング呼び出し
    2021-03-12 管理拠点を配列化し拠点管理を行いモブに伝える
    2021-03-17 センターライン指揮官キャラの生成と名前変更(旧CenterMobManagerEnemy)
    2021-03-25 戦闘ラインを1から3ラインに変更
    2021-04-05 敵キャラクター生成位置を真ん中へ(左下では生成時にナビエリアが遠くエラーが出る)
    2021-05-19 プレイヤーからのライン変更指示を遊撃キャラクターに反映させる
    2021-05-28 スタート関数を廃止してプレイヤーコントローラーから初期化を呼ぶように変更
    2021-06-04 メニュー画面からのキャラクター配置を戦闘画面へ反映させる

    [タスク]
    (済)タスク1 プレイヤーキャラのステータスを反映させる
    (済)タスク2 臨時防衛拠点数
    タスク3 メニュー画面から各ラインのキャラクターを受け取るようにする
*/
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class BattleReady : MonoBehaviour{
    [SerializeField]
    private DragAndDrop m_drop_script;

    private int[] m_character_position = new int[6];

    public void BattleStart() {
        SceneManager.sceneLoaded += MenuToBattleExchange;

        m_drop_script.CharacterNumberGet(ref m_character_position);

        SceneManager.LoadScene("ForestScene"); // タスク1
    }

    private void MenuToBattleExchange(Scene a_scene, LoadSceneMode a_mode) {
        
        var l_object = GameObject.Find("ScriptManager"); // タスク2
        var l_script = l_object.GetComponent<PlayerController>(); // タスク2
        l_script.CharacterNumberInput(m_character_position);

        SceneManager.sceneLoaded -= MenuToBattleExchange;
    }
}

/*
    [規則]
    p_ 外部アクセス
    m_ メンバー変数
    l_ ローカル変数
    a_ 引数
    e_ 列挙型

    [説明]

    [バージョン]
    2021-05-05 シーン遷移と仮数値の受け渡し
    2021-06-04 メニュー画面からのキャラクター配置を戦闘画面へ反映させる

    [タスク]
    タスク1 選択されたステージによる分岐が必要
    タスク2 数値受け渡しテスト用
*/
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;

public class DragAndDrop : MonoBehaviour, IBeginDragHandler, IDragHandler, IEndDragHandler {
    [SerializeField]
    private GameObject[] m_area_list = new GameObject[6];

    [SerializeField]
    private GameObject[] m_character_list = new GameObject[7];

    private int m_start_number = 0, m_end_number = 0;

    private void Start() {
        CharacterSet();
    }

    public void CharacterNumberGet(ref int[] a_number) {
        for(int l_loop = 0; l_loop < 6; l_loop += 1) {
            if (m_character_list[l_loop].name.ToString().Contains("Hero")) a_number[l_loop] = 0;
            if (m_character_list[l_loop].name.ToString().Contains("Mage")) a_number[l_loop] = 1;
            if (m_character_list[l_loop].name.ToString().Contains("Dragoon")) a_number[l_loop] = 2;
            if (m_character_list[l_loop].name.ToString().Contains("Knight")) a_number[l_loop] = 3;
            if (m_character_list[l_loop].name.ToString().Contains("Bishop")) a_number[l_loop] = 4;
            if (m_character_list[l_loop].name.ToString().Contains("Gunner")) a_number[l_loop] = 5;
        }
    }

    public void OnBeginDrag(PointerEventData a_event_data) {
        m_start_number = 6;

        for(int l_loop = 0; l_loop < m_area_list.Length; l_loop += 1) {
            if(m_area_list[l_loop] == a_event_data.pointerEnter) {
                m_start_number = l_loop;
                break;
            }
        }
    }

    public void OnDrag(PointerEventData a_event_data) {
        m_character_list[m_start_number].transform.position = a_event_data.position;
        m_character_list[m_start_number].transform.SetSiblingIndex(5);
    }

    public void OnEndDrag(PointerEventData a_event_data) {
        m_end_number = 88;

        m_character_list[m_start_number].transform.SetAsFirstSibling();

        for (int l_loop = 0; l_loop < m_area_list.Length; l_loop += 1) {
            if (m_area_list[l_loop] == a_event_data.pointerEnter) {
                m_end_number = l_loop;
                break;
            }
        }

        if(m_end_number != 88) CharacterChange(m_start_number, m_end_number);

        CharacterSet();
    }

    private void CharacterSet() {
        for (int l_loop = 0; l_loop < m_area_list.Length; l_loop += 1) {
            m_character_list[l_loop].transform.position = m_area_list[l_loop].transform.position;
        }
    }

    private void CharacterChange(int a_start, int a_end) {
        var l_object = m_character_list[a_start];
        m_character_list[a_start] = m_character_list[a_end];
        m_character_list[a_end] = l_object;
    }
}

/*
    [規則]
    p_ 外部アクセス
    m_ メンバー変数
    l_ ローカル変数
    a_ 引数
    e_ 列挙型

    [説明]

    [バージョン]
    2021-05-14 ドラッグアンドドロップによるキャラクター入れ替え
    2021-06-04 キャラクター配置を代入する関数及びドラッグ中のパネルが常に前面に来るように

    [タスク]
*/
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.AI;

public class AutoController : MonoBehaviour {
    [SerializeField]
    private GameObject m_defense_player;

    private List<GameObject> m_defense_prefab_list = new List<GameObject>();
    private List<DefensePlayer> m_defense_prefab_script = new List<DefensePlayer>();

    private Transform[] m_serch_object = new Transform[5];

    private NavMeshAgent m_navmesh_agent;
    private Animator m_animator;

    private int m_base_state = 2;
    private int m_attacker = 0;

    enum STATE {
        SET,
        SERCH,
    }; STATE e_state;

    public void BaseChange(int a_number) {
        m_base_state = a_number;

        if (m_attacker == 0) {
            for (int l_loop = 0; l_loop < 3; l_loop += 1) {
                m_defense_prefab_script[l_loop].BaseChange(m_base_state);
            }
        }

        m_navmesh_agent.SetDestination(m_serch_object[m_base_state].transform.position);
        m_animator.SetBool("animation_move", true);
        e_state = STATE.SET;
    }

    public void LineChange(string a_line, int a_number) {
        m_base_state = a_number;

        for (int l_loop = 0; l_loop <= a_number; l_loop += 1) {
            GameObject l_object = GameObject.Find(string.Format("{0}Base{1}", a_line, l_loop));
            m_serch_object[l_loop] = l_object.transform.Find(string.Format("SetPositionA{0}", m_attacker));
        }

        m_navmesh_agent.SetDestination(m_serch_object[m_base_state].transform.position);
        m_animator.SetBool("animation_move", true);
        e_state = STATE.SET;
    }

    public void Initialize(string a_line, int a_attacker) {
        m_navmesh_agent = GetComponent<NavMeshAgent>();
        m_animator = GetComponent<Animator>();
        m_attacker = a_attacker;

        if (m_attacker == 3) return;

        if (m_attacker == 0) {
            for (int l_loop = 0; l_loop < 3; l_loop += 1) {
                var l_instance = Instantiate(m_defense_player, this.transform);
                m_defense_prefab_list.Add(l_instance);
                m_defense_prefab_script.Add(l_instance.GetComponent<DefensePlayer>());
                m_defense_prefab_script[l_loop].Initialize(a_line, l_loop);
            }
        }

        for (int l_loop = 0; l_loop < 3; l_loop += 1) {
            GameObject l_object = GameObject.Find(string.Format("{0}Base{1}", a_line, l_loop));

            if (m_attacker == 0) {
                m_serch_object[l_loop] = l_object.transform.Find("SetPositionL");
            } else {
                m_serch_object[l_loop] = l_object.transform.Find(string.Format("SetPositionA{0}", m_attacker));
            }
        }

        m_navmesh_agent.SetDestination(m_serch_object[m_base_state].transform.position);
        m_animator.SetBool("animation_move", true);
    }

    private void FixedUpdate() {
        switch (e_state) {
            case STATE.SET:
                if (m_attacker == 3) return;

                if ((this.transform.position - m_serch_object[m_base_state].transform.position).sqrMagnitude < 1.0f) {
                    m_animator.SetBool("animation_move", false);
                    e_state = STATE.SERCH;
                }
                break;

            case STATE.SERCH:

                break;
        }
    }
}

/*
    [規則]
    p_ 外部アクセス
    m_ メンバー変数
    l_ ローカル変数
    a_ 引数

    [説明]

    [バージョン]
    2021-06-04 キャラクターごとに分けていたスクリプトを1つに

    [タスク]
    
*/

キャラクター配置を戦闘シーンに反映

public void CharacterNumberGet(ref int[] a_number) {
    for(int l_loop = 0; l_loop < 6; l_loop += 1) {
        if (m_character_list[l_loop].name.ToString().Contains("Hero")) a_number[l_loop] = 0;
        if (m_character_list[l_loop].name.ToString().Contains("Mage")) a_number[l_loop] = 1;
        if (m_character_list[l_loop].name.ToString().Contains("Dragoon")) a_number[l_loop] = 2;
        if (m_character_list[l_loop].name.ToString().Contains("Knight")) a_number[l_loop] = 3;
        if (m_character_list[l_loop].name.ToString().Contains("Bishop")) a_number[l_loop] = 4;
        if (m_character_list[l_loop].name.ToString().Contains("Gunner")) a_number[l_loop] = 5;
    }
}

ドラッグアンドドロップによるキャラクター配置の状態を数値として取り出す関数を戦闘シーンの移行前に実行しています。

定数で名前は付けていませんが各キャラクターに固有の番号を振り分けています(数値1なら Hero 等)。


private void MenuToBattleExchange(Scene a_scene, LoadSceneMode a_mode) {
        
    var l_object = GameObject.Find("ScriptManager"); // タスク2
    var l_script = l_object.GetComponent<PlayerController>(); // タスク2
    l_script.CharacterNumberInput(m_character_position);

    SceneManager.sceneLoaded -= MenuToBattleExchange;
}

シーン遷移前に実行する関数でキャラクター配置の結果を戦闘シーンの【PlayerController】内の関数【CharacterNumberInput】へ引数で数値を渡すようにしています。


public void CharacterNumberInput(int[] a_number) {
    Array.Copy(a_number, m_character_position, m_character_position.Length);
}

受取先の関数【CharacterNumberInput】では戦闘シーンで使用する配列にコピーして戦闘シーンで使えるようにしています。

メニューシーンの配列自体をグローバルにする方法も存在していますが、現状どちらが最適なのか判断はできませんでした。


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