/*
Thor Server 2.0 Project - Codenamed "Stockholm"
Copyright 2008 - 2009 Joe Hegarty


This file is part of The Thor Server 2.0 Project - Codenamed "Stockholm".

The Thor Server 2.0 Project - Codenamed "Stockholm" is free software: you can 
redistribute it and/or modify it under the terms of the Microsoft Public License

The Thor Server Project is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Microsoft Public License for more details.

You should have received a copy of the Microsoft Public License
along with The Thor Server Project.  If not, see 
http://www.opensource.org/licenses/ms-pl.html
*/

using System;
using System.Collections.Generic;

using StockholmLibrary.Game.Flats;
using StockholmLibrary.Game.Sessions;
using StockholmLibrary.Game.Packets.Client;
using StockholmLibrary.Game.Packets.Server;
using StockholmLibrary.Net;
using StockholmLibrary.Util;

namespace StockholmLibrary.Game.Entities.Components
{
    //------------------------------------
    public class ECCreatureStatus : EntityComponentRoomChild
    {
        bool _dirty = false;
        List<CreatureStatus.ExtraStatus> _extraStatuses = new List<CreatureStatus.ExtraStatus>();

        //**********************************************
        public void AddExtraStatus(CreatureStatus.ExtraStatus status)
        {
            _extraStatuses.Add(status);
            _dirty = true;
        }

        //**********************************************
        public void MarkAsDirty()
        {
            _dirty = true;
        }

        //**********************************************
        public CreatureStatus GetNextStatus(bool force)
        {
            if (_dirty == false && force == false) return null;

            _dirty = false;

            CreatureStatus creatureStatus = new CreatureStatus();
            
            ECCreature ecCreature = null;
            if (GetParentEntity().GetEC(ref ecCreature))
            {
                creatureStatus.CreatureID = ecCreature.ID;
            }

            ECPhysics ecPhysics = null;
            if (GetParentEntity().GetEC(ref ecPhysics))
            {
                creatureStatus.Position.Copy(ecPhysics.Position);
                creatureStatus.Orientation = ecPhysics.Orientation;
            }

            creatureStatus.ExtraStatuses.AddRange(_extraStatuses);
            _extraStatuses.Clear();

            return creatureStatus;
        }
    }
}