//同id的buff不能叠加,只能覆盖
public bool AddBuff(Creature target, BuffId id)
{
BaseBuff newBuff = null;
switch (id)
{
case BuffId.Invincible:
newBuff = new InvincibleBuff();
break;
}
if (newBuff != null)
{
if (buffDict.ContainsKey(id))
{ //移除原来的buff
if (buffDict[id] != null)
{
buffDict[id].Stop();
}
buffDict[id] = newBuff;
}
else
{
buffDict.Add(id, newBuff);
}
newBuff.Start(target);
}
return(true);
}
/// <summary>
/// Returns buff with given id, or null if it didn't
/// exist.
/// </summary>
/// <param name="buffId"></param>
/// <returns></returns>
public Buff Get(BuffId buffId)
{
lock (_buffs)
{
_buffs.TryGetValue(buffId, out var result);
return(result);
}
}
public void RemoveBuff(IBuff.BuffType type, int insId)
{
BuffId id = new BuffId();
id.mType = type;
id.mTypeId = insId;
mDeathBuffList.Add(id);
}
/// <summary>
/// Removes buff with given id, returns false if it
/// didn't exist. Updates the client on success.
/// </summary>
/// <param name="buffId"></param>
/// <returns></returns>
public bool Remove(BuffId buffId)
{
if (!this.TryGet(buffId, out var buff))
{
return(false);
}
return(this.Remove(buff));
}
/// <summary>
/// Returns the buff handler for the given buff. Returns null if
/// no handler was found.
/// </summary>
/// <param name="buffId"></param>
/// <returns></returns>
public IBuffHandler GetHandler(BuffId buffId)
{
if (_buffHandlers.TryGetValue(buffId, out var handler))
{
return(handler);
}
return(null);
}
/// <summary>
/// Initializes a new instance of the <see cref="Buff"/> structure with the specified buff <paramref name="id"/>
/// and <paramref name="ticks"/>.
/// </summary>
/// <param name="id">The buff ID.</param>
/// <param name="ticks">The buff duration, in ticks.</param>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="ticks"/> is negative.</exception>
public Buff(BuffId id, int ticks)
{
if (ticks < 0)
{
throw new ArgumentOutOfRangeException(nameof(ticks), "Ticks is negative");
}
Id = id;
Ticks = ticks;
}
/// <summary>
/// Initializes a new instance of the <see cref="Buff"/> structure with the specified buff <paramref name="id"/>
/// and <paramref name="duration"/>.
/// </summary>
/// <param name="id">The buff ID.</param>
/// <param name="duration">The buff duration.</param>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="duration"/> is negative.</exception>
public Buff(BuffId id, TimeSpan duration)
{
if (duration < TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException(nameof(duration), "Duration is negative");
}
Id = id;
Ticks = (int)(duration.TotalSeconds * 60.0);
}
/// <summary>
/// Starts the buff with the given id. If the buff is already active,
/// it gets overbuffed. Returns the created or modified buff.
/// </summary>
/// <param name="buffId"></param>
/// <param name="caster">The entity that casted the buff.</param>
/// <param name="duration">Custom duration of the buff.</param>
/// <returns></returns>
public Buff Start(BuffId buffId, ICombatEntity caster, TimeSpan duration)
{
if (!this.TryGet(buffId, out var buff))
{
buff = new Buff(caster, this.Entity, buffId, duration);
this.Add(buff);
}
else
{
this.Overbuff(buff);
}
return(buff);
}
static ABuff GetBuff(TargetBuffs target, BuffId buffId)
{
if (!BuffsMap.ContainsKey(target))
{
BuffsMap.Add(target, new List <ABuff>());
}
var buff = BuffsMap[target].Find(b => b.Id == buffId);
if (buff == null)
{
buff = Buffs[buffId].Clone();
BuffsMap[target].Add(buff);
}
return(buff);
}
public bool RemoveBuff(BuffId id)
{
if (buffDict.ContainsKey(id))
{
if (buffDict[id] != null)
{
buffDict[id].Stop();
}
buffDict.Remove(id);
}
else
{ //not exist
return(false);
}
return(true);
}
static public void ParseBuffString(ref List <BuffId> outList, string info, IBuff.BuffType type)
{
string[] sArray = info.Split(';');
for (int i = 0; i < sArray.Length; ++i)
{
if (sArray[i] != string.Empty)
{
string[] sArrayTrigger = sArray[i].Split(',');
BuffId buff = new BuffId();
buff.mType = type;
buff.mBuffAttach = (IBuff.BuffAttach) int.Parse(sArrayTrigger[0]);
buff.mTrigger = (IBuff.BuffStage) int.Parse(sArrayTrigger[1]);
buff.mTypeId = int.Parse(sArrayTrigger[2]);
outList.Add(buff);
}
}
}
public override string ToString()
{
return(string.Format($"{BuffId.ToString()}: Exp tick: {ExpirationTick} Attr: {OnApplyStatusEffect.ToString()} Value: {OnApplyStatusEffectValue}| {OnTickStatusEffect.ToString()}:{ OnTickStatusEffectValue}"));
}
/// <summary>
/// Returns true if the buff exists.
/// </summary>
/// <param name="buffId"></param>
/// <returns></returns>
public bool Has(BuffId buffId)
{
lock (_buffs)
return(_buffs.ContainsKey(buffId));
}
public static void PlayBuff(TargetBuffs target, BuffId buffId) => GetBuff(target, buffId).Play(target);
public bool CheckByIid(BuffId bid)
{
return(bid._iid == _iid);
}
public static void SetBuff(TargetBuffs target, BuffId buffId, bool isOn) => GetBuff(target, buffId).Set(target, isOn);
/// <summary>
/// Returns buff with given id via out, returns false if the
/// buff wasn't found.
/// </summary>
/// <param name="buffId"></param>
/// <param name="buff"></param>
/// <returns></returns>
public bool TryGet(BuffId buffId, out Buff buff)
{
buff = this.Get(buffId);
return(buff != null);
}
/// <summary> /// Returns a value indicating whether the buff ID is a debuff. /// </summary> /// <param name="id">The buff ID.</param> /// <returns><see langword="true"/> if the buff ID is a debuff; otherwise, <see langword="false"/>.</returns> public static bool IsDebuff(this BuffId id) => _debuffs.Contains(id);
/// <summary> /// Starts the buff with the given id. If the buff is already active, /// it gets overbuffed. Returns the created or modified buff. /// </summary> /// <param name="buffId"></param> /// <param name="duration">Custom duration of the buff.</param> /// <returns></returns> public Buff Start(BuffId buffId, TimeSpan duration) => this.Start(buffId, this.Entity, duration);
/// <summary> /// Starts the buff with the given id, returns the created buff. /// If the buff was already active, it gets overbuffed. /// </summary> /// <remarks> /// Uses the duration from the buff's data by default. /// </remarks> /// <param name="buffId"></param> /// <returns></returns> public Buff Start(BuffId buffId) => this.Start(buffId, TimeSpan.MinValue);
