using CommonAI.Zone;
using XmdsCommon.Plugin;
using CommonAI.Zone.Instance;
using XmdsCommonServer.Plugin;
using XmdsCommonServer.XLS.Data;

namespace XmdsCommonSkill.Plugin.Skills.Assassin
{
    /// <summary>
    /// 暗器精通：使刺客可同时扔出x把暗影之刃，同时攻击多个敌人（后续备注：扇形）.
    /// </summary>
    public class Assassin_201070 : Assassin_200020
    {
        public static new int ID = 201070;

        /// 武器数量.
        public static XmdsSkillValue Count;

        public override int SkillID { get { return ID; } }

        protected override void OnInit(GameSkill info, XmdsVirtual unit, ref SkillTemplate template)
        {
            base.OnInit(info, unit, ref template);
            unit.RegistTryLaunchSkillEvent(OnTryLaunchSkillEventHandle, info);
        }

        private bool OnTryLaunchSkillEventHandle(GameSkill skillInfo, ref InstanceUnit.SkillState skill, XmdsVirtual launcher, ref InstanceUnit.LaunchSkillParam param)
        {
            if (skill.ID == SkillID)
            {
                //注意该技能和编辑器配置高度耦合，数据变更很容易出错!!!.
                UnitActionData uad = skill.Data.ActionQueue[0];
                if (uad != null)
                {
                    UnitActionData.KeyFrame kf = uad.KeyFrames[0];
                    if (kf != null)
                    {
                        LaunchSpell ls = kf.Spell;
                        ls.Count = this.GetTargetFormulaValue(launcher.SkillHelper.GetGameSkill(SkillID).TalentSkillLevel1, Count);
                        // 其它数量按编辑器配置的角度释放.
                        if (ls.Count > 0 && ls.Count <= 10)
                        {
                            ls.Angle = (float)(ls.Count * 0.2);
                        }
                    }
                }
            }

            return true;
        }

        protected override void OnInitSkillParam()
        {
            XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);
            InitData(data, out Count, XmdsSkillData.XmdsSkillDataKey.ValueSet);
        }
    }
}