using CommonLang.Geometry;
using ET.Client;
using ET.EventType;
using System;

namespace ET
{
    //战斗中，每一帧要干的活
    public partial class BattleMgr
    {
        public void doUpdate()
        {
            SyncUnitPos();
        }

        private Vector3 VecTmp = new Vector3();
        private void SyncUnitPos()
        {
            if(UnitMgr.Instance != null)
            {
                foreach (var obj in UnitMgr.Instance.AllUnits)
                {
                    if (obj is BattleUnit unit)
                    {
                        var zu = unit.ZUnit;
                        VecTmp.Set(zu.X, zu.Y, zu.Z);
                        if (!VecTmp.Equal(unit.LastPos, 0.01f) || MathF.Abs(unit.LastRotation - zu.Direction) > 0.01f)
                        {
                            EventSystem.Instance.Publish<SyncUnitPosEvent>(SyncUnitPosEvent.Static.Clone(unit.Id, VecTmp, zu.Direction));
                            unit.LastPos.Set(VecTmp);
                            unit.LastRotation = zu.Direction;
                        }
                    }
                    else if (obj is BattleSpell spell)
                    {
                        //TODO: spell
                    }
                }
            }
        }
    }
}