sked/Assets/Script/Character/Skill.cs

using DG.Tweening;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.Serialization;

public class Skill : MonoBehaviour
{
    public Character character;
    public Motion motion;

    public List<ItemData> items = new List<ItemData>();//장착 아이템이 스킬을 보유하기에 Skill.cs 에서 기록중
    /// <summary>
    /// 착용중인 아이템중에 같은것이 있는지 확인합니다.
    /// </summary>
    /// <param name="idx">아이템 번호</param>
    /// <returns></returns>
    public bool HoldingItemCheck(string idx)
    {
        return items.Find(a => a.idx.Equals(idx)) != null;
    }
    public System.Action<List<ItemData>> OnChangedInstall;
    /// <summary>
    /// 장비가 장착되어 이를 적용합니다.
    /// </summary>
    /// <param name="item">아이템 번호</param>
    public void Install(ItemData item)
    {
        items.Add(item);//아이템 장착
        
        for (int i = 0; i < item.skills.Count; i++)
            SkillAdd(item.skills[i]);

        if (OnChangedInstall != null)
            OnChangedInstall(items);
    }
    /// <summary>
    /// 장비가 해제되어 이를 적용합니다.
    /// </summary>
    /// <param name="item">아이템 번호</param>
    public void UnInstall(ItemData item)
    {
        items.Remove(item);//아이템 해제

        for (int i = 0; i < item.skills.Count; i++)
            SkillDelete(item.skills[i]);

        if (OnChangedInstall != null)
            OnChangedInstall(items);
    }

    public List<SkillData> skills = new List<SkillData>();
    public void OnInitialized()
    {
        for (int i = 0; i < skills.Count; i++)
            skills[i].cntUse = 0;//스킬 사용 횟수 제한 초기화
    }
    /// <summary>
    /// 스킬을 추가합니다.
    /// </summary>
    /// <param name="data"></param>
    /// <param name="OVERLAP"></param>
    void SkillAdd(SkillData data, bool OVERLAP = false)
    {
        skills.Add(data);
        if (data.trigger.Equals("Install"))
            Motion_Start(data, null);
    }
    /// <summary>
    /// 스킬을 삭제합니다.
    /// </summary>
    /// <param name="data"></param>
    void SkillDelete(SkillData data)
    {
        if (skills.Contains(data))
        {
            skills.Remove(data);

            if (data.trigger.Equals("Install"))
            {
                data.value = -data.value;
                Motion_Start(data, null);
                data.value = -data.value;
            }
        }
        else
            Debug.LogError($"Skill.Add : {data.trigger}-{data.work}-{data.value} 이미 적용 되어 있지 않은 스킬");
    }

    /// <summary>
    /// 해당 조건에 만족하는 스킬이 있는지 확인합니다.
    /// Skill.cs 가 아닌 다른 스크립트에서 적용해야 하는 경우 사용합니다.
    /// </summary>
    /// <param name="trigger">발동 조건</param>
    /// <param name="work">하는 일</param>
    /// <returns></returns>
    public SkillData Active(string trigger, string work)
    {
        List<SkillData> checks = skills.FindAll(a => a.trigger.Equals(trigger) && a.work.Equals(work));
        for (int i = 0; i < checks.Count; i++)
        {
            if (checks[i].Activate(trigger))
                return checks[i];
        }

        return null;
    }
    /// <summary>
    /// 연출이 필요한 스킬의 발동을 위해 사용
    /// </summary>
    /// <param name="trigger"></param>
    /// <param name="owner"></param>
    /// <param name="OnEnd"></param>
    /// <returns></returns>
    public bool Active(string trigger, object value, System.Action<SkillData> OnEnd)
    {
        for (int i = 0; i < skills.Count; i++)
        {
            if (skills[i].Activate(trigger))
            {
                character.OnLocked(true);

                SkillData active = skills[i];

                Motion_Start(active, value, OnEnd);
                
                if (skills[i].motion == null)
                {
                    character.OnLocked(false);

                    if (OnEnd != null)
                        OnEnd(active);
                }
                else
                {
                    motion.Play_Force(skills[i].motion, () =>
                    {
                        Motion_End(active, value, OnEnd);
                    }, data =>
                    {
                        Motion_Event(active, value, data);
                    });
                }

                return true;
            }
        }

        return false;
    }
    public List<SkillData> SkillList_IDX(string idx)
    {
        return skills.FindAll(a => a.IDX.Equals(idx));
    }
    public List<SkillData> SkillList_Trigger(string trigger)
    {
        return skills.FindAll(a => a.trigger.Equals(trigger));
    }

    void Motion_Start(SkillData active, object value, System.Action<SkillData> OnEnd = null)
    {
        switch (active.work)
        {
            case "Resurrection":
                {
                    if (character.CompareTag("Enemy"))
                        character.map.blkCurrent.Monster_Resurrection(character);//부활
                }
                break;
            case "RaiseShield":
                {
                    character.OnDefense = delegate (Character attacker)
                    {
                        character.OnDefense = null;

                        character.motion.Play_Force(active.motion2, () =>
                        {
                            if (OnEnd != null)
                                OnEnd(active);
                        }, null);
                    };
                }
                break;
            case "HPRestore":
                {
                    character.Restore((int)active.value);
                    skills.Remove(active);
                }
                break;
            case "HPMax":
                {
                    character.Restore((int)active.value);
                }
                break;
            case "AH":
                {
                    if (-1 < active.value)
                        character.OnChanged_ArmorHeart((int)active.value);
                }
                break;
            case "AHRestore":
                {
                    character.OnAdded_ArmorHeart((int)active.value);
                    skills.Remove(active);
                }
                break;
            case "ATK":
                {
                    //character.ATK += (int)active.value;
                    character.ATKChanged((int)active.value, true);//캐릭터의 공격력 상승
                }
                break;
            case "ATKRate":
                {
                    //character.ATK_PER += active.value;
                    character.ATKRateChanged(active.value, true);//캐릭터의 공격력 % 상승
                }
                break;
            case "RANGE"://사거리
                {
                    character.RangeChanged(active.value, true);
                }
                break;
            case "SPDMOVE"://이동속도
                {
                    character.SpeedMoveChanged(active.value);
                }
                break;
            case "SPDATK"://공격모션 속도
                {
                    character.SpeedAttackChanged(active.value, true);
                }
                break;
            case "DLAATKRate":
                {
                    character.DelayAttackChanged(active.value, true);
                }
                break;
            case "DLAATK":
                {
                    character.DelayAttackChanged(active.value, false);
                }
                break;
            case "DropItem":
                {
                    for (int i = 0; i < active.value; i++)
                        character.map.blkCurrent.OnDropItem_Create(value == null ? transform : ((Character)value).transform, active.work2);
                }
                break;
        }
    }
    void Motion_Event(SkillData active, object value, Spine.Event data)
    {
        //Debug.LogWarning($"{name} : {active.IDX} {data.Data.Name} 이벤트 발생");

        switch (active.work)
        {
            case "Clone":
                {
                    Character mob = character.map.blkCurrent.Monster_Create(character, transform.position);//복제

                    mob.OnWarp(transform.position);
                    mob.OnLocked(true);

                    mob.transform.DOMove(Util.PointCreate(mob.transform.position, 2f), 0.5f);
                    mob.motion.Play_Force(active.motion2, () =>
                    {
                        mob.OnInitialized(character.HP, character.HP_Max);//몬스터 생성 : 스킬-클론
                        mob.OnLocked(false);
                    }, null);
                }
                break;
            case "GuidedProjectile":
                {
                    Transform target = (Transform)value;
                    List<object> datas = new List<object>();
                    datas.Add(target);

                    Vector3 dir = target != null ? (target.position - transform.position).normalized : motion.LookDir().normalized;
                    datas.Add(dir);
                    motion.LookSet(dir.x < 0 ? 1 : -1);

                    datas.Add(active.prefab);
                    datas.Add(active.value2);
                    datas.Add(active.value);

                    active.onConnect.Invoke(0, datas);
                }
                break;
            case "RockProjectile":
                {
                    Transform target = (Transform)value;
                    List<object> datas = new List<object>();
                    datas.Add(target);

                    Vector3 dir = target != null ? (target.position - transform.position) : motion.LookDir();
                    datas.Add(dir);
                    motion.LookSet(dir.x < 0 ? 1 : -1);

                    datas.Add(active.prefab);
                    datas.Add(active.value2);
                    datas.Add(active.value);

                    active.onConnect.Invoke(0, datas);
                }
                break;
            case "GiantySkill1":
                {
                    Debug.LogWarning($"{active.work} : {data.Data.Name}");
                }
                break;
        }
    }
    void Motion_End(SkillData active, object value, System.Action<SkillData> OnEnd)
    {
        switch (active.work)
        {
            //case "Resurrection":
            //    {
            //        //character.Restore_MaxRate(active.value);
            //        //character.OnInitialized();

            //        if (OnEnd != null)
            //            OnEnd(active);
            //    }
            //    break;
            case "RaiseShield":
                {
                    character.OnDefense = null;

                    if (OnEnd != null)
                        OnEnd(active);
                }
                break;
            case "RockProjectile":
                {
                    character.motion.Play_Force(active.motion2, () =>
                    {
                        if (OnEnd != null)
                            OnEnd(active);
                    }, data =>
                    {
                        Motion_Event(active, value, data);
                    });
                }
                break;
            default:
                {
                    if (OnEnd != null)
                        OnEnd(active);
                }
                break;
        }
    }
}