battlearray_client/Assets/Scripts/Battle/Map/Power/PowerHandler.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using Sfs2X.Entities.Data;

public class PowerHandler
{

	public virtual ISFSObject PackMessage(Power power, ITarget target, BattleController battleController)
	{
		ISFSObject data = new SFSObject();
		if(power.GetPowerType() == Power.PowerType.Teleport)
		{
			if(power.GetTargetRange() == Power.TargetRange.SingleObject)
			{
				data.PutInt("i", target.id);
			}
		}
		else if(power.GetPowerType() == Power.PowerType.Summon)
		{
		}
		else if(power.GetPowerType() == Power.PowerType.Dash)
		{
			data.PutInt("i", target.id);
		}
		else
		{
			List<BattleObject> list = GetTargetList(power, target, battleController);
			int[] arr = new int[list.Count];
			for(int i=0; i<list.Count; i++)
			{
				arr[i] = list[i].id;
			}
			data.PutIntArray("l", arr);

			if(power.GetPowerType() == Power.PowerType.Sector)
			{
				Vector3 originPos = power.GetOwner().position;
				data.PutFloat("ox", originPos.x);
				data.PutFloat("oy", originPos.z);

				Vector3 pos = target.position;
				data.PutFloat("x", pos.x);
				data.PutFloat("y", pos.z);
			}
		}
		return data;
	}

	protected List<BattleObject> GetTargetList(Power power, ITarget target, BattleController battleController)
	{
		List<BattleObject> list = new List<BattleObject>();
		Map map = battleController.GetMap();
		
		TeamUtil.Team team = TeamUtil.Team.None;
		if(TargetType.IsContainTarget(TargetType.ENEMY, power.targetType))
			team = TeamUtil.GetOpponentTeam(power.GetOwner().team);
		else if(TargetType.IsContainTarget(TargetType.ALLY, power.targetType))
			team = power.GetOwner().team;
		
		if(power.GetTargetRange() == Power.TargetRange.SingleObject)
		{
			if(target is BattleObject)
				list.Add(target as BattleObject);
		}
		else if(power.GetTargetRange() == Power.TargetRange.Self)
		{
			//list.Add(power.GetOwner() as BattleObject);
		}
		else if(power.GetTargetRange() == Power.TargetRange.Chain)
		{
			Vector3 pos = power.GetOwner().position;
			int count = power.GetTargetLimit();
			for(int i=0; i<count; i++)
			{
				List<BattleObject> tempList = map.GetBattleObjectByRange(pos, power.GetDistance(), team, list);
				FilterList(1, power.GetTargetSort(), tempList, power.GetPowerEffect());
				if(tempList.Count == 0)
				{
					break;
				}
				else
				{
					BattleObject t = tempList[0];
					pos = t.position;
					list.Add(t);
				}
			}
		}
		else if(power.GetTargetRange() == Power.TargetRange.Nova)
		{
			list = map.GetBattleObjectByRange(power.GetOwner().position, power.GetDistance(), team);
			FilterList(power.GetTargetLimit(), power.GetTargetSort(), list, power.GetPowerEffect());
		}
		else if(power.GetTargetRange() == Power.TargetRange.Sector)
		{
			float originRadian = NumberUtil.getRadianByATan(target.position.x, target.position.z, power.GetOwner().position.x, power.GetOwner().position.z);
			list = map.GetBattleObjectBySector(power.GetOwner().position, originRadian, power.GetDistance(), team);
			FilterList(power.GetTargetLimit(), power.GetTargetSort(), list, power.GetPowerEffect());
		}
		else if(power.GetTargetRange() == Power.TargetRange.FrontRect)
		{
			float originRadian = NumberUtil.getRadianByATan(target.position.x, target.position.z, power.GetOwner().position.x, power.GetOwner().position.z);
			list = map.GetBattleObjectByFrontRect(power.GetOwner().position, originRadian, power.GetDistance(), team);
			FilterList(power.GetTargetLimit(), power.GetTargetSort(), list, power.GetPowerEffect());
		}
		return list;
	}
	
	
	protected void FilterList(int limit, Power.TargetSort sort, List<BattleObject> list, Power.PowerEffect effect)
	{
		if(effect == Power.PowerEffect.Heal)
		{
			for(int i=list.Count-1; i>=0; i--)
			{
				BattleObject bo = list[i];
				if(bo is Door)
					list.RemoveAt(i);
			}
		}

		if(sort == Power.TargetSort.HpLow2High)
			list.Sort(SortHpLow2High);
		else if(sort == Power.TargetSort.HpHigh2Low)
			list.Sort(SortHpHigh2Low);

		
		if(list.Count > limit)
		{
			list.RemoveRange(limit, list.Count-limit);
		}
	}
	
	
	
	private static int SortHpLow2High(BattleObject obj1, BattleObject obj2)
	{
		if ((obj1 == null) && (obj2 == null))
		{
			return 0;
		}
		else if ((obj1 != null) && (obj2 == null))
		{
			return 1;
		}
		else if ((obj1 == null) && (obj2 != null))
		{
			return -1;
		}
		if (obj1.hp > obj2.hp)
		{
			return 1;
		}
		else if (obj1.hp < obj2.hp)
		{
			return -1;
		}
		return 0;
	}
	
	private static int SortHpHigh2Low(BattleObject obj1, BattleObject obj2)
	{
		if ((obj1 == null) && (obj2 == null))
		{
			return 0;
		}
		else if ((obj1 != null) && (obj2 == null))
		{
			return -1;
		}
		else if ((obj1 == null) && (obj2 != null))
		{
			return 1;
		}
		if (obj1.hp > obj2.hp)
		{
			return -1;
		}
		else if (obj1.hp < obj2.hp)
		{
			return 1;
		}
		return 0;
	}















	
	public virtual void ParseMessage(Power power, ISFSObject data, BattleController battleController)
	{
		switch(power.GetPowerType())
		{
		case Power.PowerType.Bullet:
			ParseBullet(power, data, battleController);
			break;
		case Power.PowerType.Melee:
			ParseMelee(power, data, battleController);
			break;
		case Power.PowerType.Chain:
			ParseChain(power, data, battleController);
			break;
		case Power.PowerType.Immediately:
			ParseImmediately(power, data, battleController);
			break;
		case Power.PowerType.Teleport:
			ParseTeleport(power, data, battleController);
			break;
		case Power.PowerType.Summon:
			ParseSummon(power, data, battleController);
			break;
		case Power.PowerType.Nova:
			ParseNova(power, data, battleController);
			break;
		case Power.PowerType.Sector:
			ParseSector(power, data, battleController);
			break;
		case Power.PowerType.Dash:
			ParseDash(power, data, battleController);
			break;
		}
	}
	
	private void ParseBullet(Power power, ISFSObject data, BattleController battleController)
	{
		int[] arr = data.GetIntArray("l");

		if (power.GetTargetRange () == Power.TargetRange.Self) {
			arr = new int[]{power.GetOwner().id};
		}
		
		if(arr.Length == 0)
			return;

		int numTarget = Mathf.Max(power.GetTargetLimit(), 1);
		if(numTarget == int.MaxValue)
			numTarget = arr.Length;

		for(int i=0; i<numTarget; i++)
		{
			
			int index = i % arr.Length;
			int id = arr[index];

			BattleObject battleObj = battleController.GetMap().GetBattleObject(id);
			if(battleObj != null)
			{
				List<Bullet> bulletList = new List<Bullet>();
				for(int j=0; j<power.GetNumBullets(); j++)
				{
					Bullet bullet = BulletFactory.CreateBullet<Bullet>(power.GetGraphicEffect());
					bullet.Init(battleController.GetMap(), power.GetOwner().position, battleObj, power);
					bullet.damage = (power.GetValue()/power.GetNumBullets()) * power.GetOwner().GetPowerManager().GetDamage();
					bulletList.Add(bullet);
				}
				
				if(power.GetOwner() is Craft)
				{
					Craft craft = power.GetOwner() as Craft;
					if(craft.GetShotManager() != null)
					{
						craft.GetShotManager().Fire(power, bulletList);
					}
				}
			}
		}
	}

	private void ParseNova(Power power, ISFSObject data, BattleController battleController)
	{
		int[] arr = data.GetIntArray("l");
		NovaBullet novaBullet = BulletFactory.CreateBullet<NovaBullet>(power.GetGraphicEffect());
		novaBullet.Init(battleController.GetMap(), power.GetOwner().position, null, power);
		novaBullet.targetIds = arr;
		novaBullet.damage = power.GetValue();
	}

	private void ParseMelee(Power power, ISFSObject data, BattleController battleController)
	{
		int[] arr = data.GetIntArray("l");

		if (power.GetTargetRange () == Power.TargetRange.Self) {
			arr = new int[]{power.GetOwner().id};
		}

		for(int i=0; i<arr.Length; i++)
		{
			int id = arr[i];
			BattleObject battleObj = battleController.GetMap().GetBattleObject(id);
			if(battleObj != null)
			{
				List<Bullet> bulletList = new List<Bullet>();
				for(int j=0; j<power.GetNumBullets(); j++)
				{
					Bullet bullet = BulletFactory.CreateBullet<Melee>(power.GetGraphicEffect());
					bullet.Init(battleController.GetMap(), power.GetOwner().position, battleObj, power);
					bullet.damage = (power.GetValue()/power.GetNumBullets()) * power.GetOwner().GetPowerManager().GetDamage();
					bulletList.Add(bullet);
				}
				
				if(power.GetOwner() is Craft)
				{
					Craft craft = power.GetOwner() as Craft;
					if(craft.GetShotManager() != null)
					{
						craft.GetShotManager().Fire(power, bulletList);
					}
				}
			}
		}
	}

	private void ParseImmediately(Power power, ISFSObject data, BattleController battleController)
	{
		int[] arr = data.GetIntArray("l");

		if (power.GetTargetRange () == Power.TargetRange.Self) {
			arr = new int[]{power.GetOwner().id};
		}

		for(int i=0; i<arr.Length; i++)
		{
			int id = arr[i];
			BattleObject battleObj = battleController.GetMap().GetBattleObject(id);
			if(battleObj != null)
			{
				Melee bullet = BulletFactory.CreateBullet<Melee>(power.GetGraphicEffect());
				bullet.Init(battleController.GetMap(), power.GetOwner().position, battleObj, power);
				bullet.damage = power.GetValue() * power.GetOwner().GetPowerManager().GetDamage();
				bullet.delayEffect = 0;
			}
		}
	}

	private void ParseChain(Power power, ISFSObject data, BattleController battleController)
	{
		int[] arr = data.GetIntArray("l");
		ITarget originTarget = power.GetOwner() as ITarget;
		for(int i=0; i<arr.Length; i++)
		{
			BattleObject battleObj = battleController.GetMap().GetBattleObject(arr[i]);
			if(battleObj != null)
			{
				ChainBullet bullet = BulletFactory.CreateBullet<ChainBullet>(power.GetGraphicEffect());
				bullet.origin = originTarget;
				bullet.damage = power.GetValue() * power.GetOwner().GetPowerManager().GetDamage();
				bullet.delayEffect += i*0.1f;
				bullet.Init(battleController.GetMap(), originTarget.position, battleObj, power);
				originTarget = battleObj;
			}
		}
	}

	private void ParseTeleport(Power power, ISFSObject data, BattleController battleController)
	{
		if(data.ContainsKey("i"))
		{
			Map map = battleController.GetMap();

			BattleObject battleObj = map.GetBattleObject(data.GetInt("i"));
			if(battleObj != null)
			{
				GameObject disappearObj = EffectUtil.CreateDisappear();
				disappearObj.transform.position = power.GetOwner().position;
				
				AStarNode astarNode = map.FindNearestEmptyAstarNode(battleObj.col, battleObj.row);
				power.GetOwner().position = map.GetAstarNodePosition(astarNode.X, astarNode.Y);

				if(power.GetOwner() is Craft)
					(power.GetOwner() as Craft).StopMove();

				GameObject landingObj = EffectUtil.CreateLanding();
				landingObj.transform.position = power.GetOwner().position;

				Melee bullet = BulletFactory.CreateBullet<Melee>(power.GetGraphicEffect());
				bullet.Init(battleController.GetMap(), power.GetOwner().position, battleObj, power);
				bullet.damage = power.GetValue() * power.GetOwner().GetPowerManager().GetDamage();
			}
		}
		else
		{
			power.GetOwner().Teleport((int)power.GetDistance());
		}
	}

	private void ParseSummon(Power power, ISFSObject data, BattleController battleController)
	{
		Map map = battleController.GetMap();
		Craft owner = power.GetOwner() as Craft;

		Player.Hero hero = battleController.GetBattleSession ().GetPlayer (owner.userId).GetHero();
		if (hero == null)
			return;

		int craftId = (int)power.GetValue();
		int id = hero.GetAvailableSoldierUid();
		if (id < 0)
			return;

		CraftData craftData = new CraftData(craftId);
		craftData.aiType = AI.AIType.Soldier;
		craftData.id = id;
		craftData.userId = owner.userId;
		craftData.nick = owner.nick+Language.GetStr("GameInfo", "attendant");
		craftData.team = owner.team;
		AStarNode node = map.FindNearestEmptyAstarNode(Map.XToColumn(owner.position.x), Map.ZToRow(owner.position.z));
		craftData.position = new Vector3(Map.GetCenterX(node.X), 0, Map.GetCenterZ(node.Y));
		craftData.isHero = false;
		battleController.CreateCraft(craftData);
	}

	private void ParseSector(Power power, ISFSObject data, BattleController battleController)
	{
		Vector3 originPos = new Vector3(data.GetFloat("ox"), 0, data.GetFloat("oy"));
		ITarget posTarget = new PositionTarget(new Vector3(data.GetFloat("x"), 0, data.GetFloat("y")));

		int[] arr = data.GetIntArray("l");
		SectorBullet bullet = BulletFactory.CreateBullet<SectorBullet>(power.GetGraphicEffect());
		bullet.Init(battleController.GetMap(), originPos, posTarget, power);
		bullet.targetIds = arr;
		bullet.damage = power.GetValue() * power.GetOwner().GetPowerManager().GetDamage();
	}

	private void ParseDash(Power power, ISFSObject data, BattleController battleController)
	{
		int id = data.GetInt("i");
		BattleObject battleObj = battleController.GetMap().GetBattleObject(id);
		if(battleObj != null)
		{
			(power.GetOwner() as Craft).MoveTo(battleObj.col, battleObj.row);
			int buffId = power.GetBuff();
			BuffManager.GetInstance().AddBuff(buffId, battleObj, power.GetOwner() as BattleObject);
		}
	}
}