battlearray_client/Assets/Scripts/Battle/Map/Buff/Buff.cs

using UnityEngine;
using System.Collections;

public class Buff
{
	public enum YesOrNo
	{
		No = 0,
		Yes = 1
	}
	private static System.Array yesOrNoArr = System.Enum.GetValues(typeof(YesOrNo));
	public static YesOrNo GetYesOrNoByCode(int code)
	{
		return (YesOrNo)yesOrNoArr.GetValue(code);
	}

	public enum TargetType
	{
		Target = 0,
		Launcher = 1
	}
	private static System.Array targetTypeArr = System.Enum.GetValues(typeof(TargetType));
	public static TargetType GetTargetTypeByCode(int code)
	{
		return (TargetType)targetTypeArr.GetValue(code);
	}

	public enum BuffType
	{
		None = 0,
		Damage = 1,
		Heal = 2,
		SpeedUp = 3,
		SlowDown = 4,
		Stuck = 5,
		Invisible = 6,
		Bigger = 7,
		HoldAction = 8,
		CloseTarget = 9,
	}
	private static System.Array buffTypeArr = System.Enum.GetValues(typeof(BuffType));
	public static BuffType GetBuffTypeByCode(int code)
	{
		return (BuffType)buffTypeArr.GetValue(code);
	}



	public enum RemoveType
	{
		None = 0,
		Move = 1,
		Power = 2,
		Damage = 3,
		Dismove = 4,
		Overtime = 5,
	}
	private static System.Array removeTypeArr = System.Enum.GetValues(typeof(RemoveType));
	public static RemoveType GetRemoveTypeByCode(int code)
	{
		return (RemoveType)removeTypeArr.GetValue(code);
	}


	public enum EndType
	{
		TimeUp = 0,
		CloseTarget = 1,
	}


	public BattleObject target;
	public BattleObject launcher;
	public object paramObj;

	private BuffData data;
	private ConfigValue[] configValueArr;
	private float startTime;

	public bool hasCloseTarget;

	public Buff(BuffData data)
	{
		startTime = GameTime.time;
		this.data = data;

		for(int i=0; i<data.buff_type.Length; i++)
		{
			if(data.buff_type[i] == BuffType.CloseTarget.GetHashCode())
				hasCloseTarget = true;
		}

		configValueArr = new ConfigValue[data.buff_type.Length];
		for(int i=0; i<configValueArr.Length; i++)
		{
			int value = i < data.value.Length ? data.value[i] : 0;
			int valueType = i < data.value_type.Length ? data.value_type[i] : 0;
			configValueArr[i] = new ConfigValue(value, valueType);
		}
	}

	public int GetId()
	{
		return data.id;
	}

	public string GetName()
	{
		return data.name;
	}

	public string GetDescription()
	{
		return this.data.description;
	}

	public BattleObject GetOwner()
	{
		if(this.data.target == TargetType.Target.GetHashCode())
			return target;
		else if(this.data.target == TargetType.Launcher.GetHashCode())
			return launcher;
		return null;
	}

	public YesOrNo GetIsGood()
	{
		return GetYesOrNoByCode(this.data.is_good);
	}

	public YesOrNo GetIsNormal()
	{
		return GetYesOrNoByCode(this.data.is_normal);
	}

	public BuffType GetBuffType(int index)
	{
		return GetBuffTypeByCode(this.data.buff_type[index]);
	}

	public float GetDuration()
	{
		if(this.data.duration == 0)
			return float.MaxValue;
		return this.data.duration;
	}

	public ConfigValue GetConfigValue(int index)
	{
		return configValueArr[index];
	}

	public int GetNumBuffTypes()
	{
		return this.data.buff_type.Length;
	}

	public string GetGraphicEffect()
	{
		return this.data.g_effect;
	}

	private GameObject graphicEffect;
	public GameObject CreateGraphicsEffect(Transform parent)
	{
		GameObject prefab = Resources.Load<GameObject>("Prefabs/Buffs/"+GetGraphicEffect());
		if(prefab != null)
		{
			if(graphicEffect != null)
			{
				GameObject.Destroy(graphicEffect);
				Debuger.LogError(this.ToString()+" already created graphic effect");
			}

			graphicEffect = GameObject.Instantiate<GameObject>(prefab);
			graphicEffect.transform.SetParent(parent);
			graphicEffect.transform.localPosition = Vector3.zero;
			graphicEffect.transform.localEulerAngles = Vector3.zero;
			graphicEffect.transform.localScale = new Vector3(1f, 1f, 1f);
		}
		return graphicEffect;
	}

	public void RemoveGraphicsEffect()
	{
		if(graphicEffect != null)
		{
			BuffEffect buffEffect = graphicEffect.GetComponent<BuffEffect>();
			if(buffEffect != null)
				buffEffect.Remove();
			else
				GameObject.Destroy(graphicEffect);
		}
	}

	public string GetSoundEffect()
	{
		return this.data.s_effect;
	}


	public void Update()
	{
		if(data.end == EndType.TimeUp.GetHashCode())
		{
			if(GameTime.time - startTime > GetDuration())
			{
				Remove();
			}
		}
		else if(data.end == EndType.CloseTarget.GetHashCode())
		{
			if(NumberUtil.distanceVector3(launcher.position, target.position, true) < 1f)
			{
				Remove();
			}
		}

		if(GameTime.time - startTime > GetDuration())
		{
			OnOvertime();
		}
	}

	private void Remove()
	{
		BattleObject tempTarget = this.target;
		BattleObject tempLauncher = this.launcher;
		BuffManager.GetInstance().RemoveBuff(this);
		if(data.endBuffArr.Length > 0)
		{
			for(int i=0; i<data.endBuffArr.Length; i++)
			{
				BuffManager.GetInstance().AddBuff(data.endBuffArr[i], tempTarget, tempLauncher);
			}
		}
	}







	public void OnMove()
	{
		for(int i=0; i<data.removeArr.Length; i++)
		{
			if(data.removeArr[i] == RemoveType.Move.GetHashCode())
			{
				BuffManager.GetInstance().RemoveBuff(this);
				return;
			}
		}
	}

	public void OnDamage()
	{
		if(GameTime.time - startTime < 1f)
			return;

		for(int i=0; i<data.removeArr.Length; i++)
		{
			if(data.removeArr[i] == RemoveType.Damage.GetHashCode())
			{
				BuffManager.GetInstance().RemoveBuff(this);
				return;
			}
		}
	}

	public void OnUserPower()
	{
		for(int i=0; i<data.removeArr.Length; i++)
		{
			if(data.removeArr[i] == RemoveType.Power.GetHashCode())
			{
				BuffManager.GetInstance().RemoveBuff(this);
				return;
			}
		}
	}


	public void OnDismove()
	{
		for(int i=0; i<data.removeArr.Length; i++)
		{
			if(data.removeArr[i] == RemoveType.Dismove.GetHashCode())
			{
				BuffManager.GetInstance().RemoveBuff(this);
				return;
			}
		}
	}


	public void OnOvertime()
	{
		for(int i=0; i<data.removeArr.Length; i++)
		{
			if(data.removeArr[i] == RemoveType.Overtime.GetHashCode())
			{
				BuffManager.GetInstance().RemoveBuff(this);
				return;
			}
		}
	}








	public override string ToString ()
	{
		return string.Format ("[Buff] id["+GetId()+"] name["+GetName()+"]");
	}
}