private static bool IsTarget(AttackerAttr attackerAttr, BattleUnit target, LeagueSelection selection)
{
// 自身不是Ally关系!
if (attackerAttr.AttackerID == target.InstanceID)
{
return((selection & LeagueSelection.Self) != 0);
}
// 此时, 攻守双方不相同.
LeagueRelationship r = GetRelationship(attackerAttr.AttackerLeague, target.GetLeague());
switch (r)
{
case LeagueRelationship.Ally:
return((selection & LeagueSelection.Ally) != 0);
case LeagueRelationship.Enemy:
return((selection & LeagueSelection.Enemy) != 0 && !target.IsInviolable());
default:
break;
}
return(false);
}
/// <summary>
/// 返回target是否是attackerAttr标识的攻击者者所要寻找的目标.
/// selection表示攻击者要寻找什么类型的目标.
/// </summary>
public static bool IsDisiredTarget(AttackerAttr attackerAttr, BattleUnit target, LeagueSelection selection)
{
if (target == null || target.IsDead() || selection == LeagueSelection.None)
{
return(false);
}
if (attackerAttr.AttackerLeague == LeagueDef.InvalidLeague || target.GetLeague() == LeagueDef.InvalidLeague)
{
return(ErrorHandler.Parse(ErrorCode.ConfigError, "invalid league"));
}
if (selection >= LeagueSelection.Count)
{
return(ErrorHandler.Parse(ErrorCode.ConfigError, "invalid league selection " + (uint)selection));
}
return(IsTarget(attackerAttr, target, selection));
}
/// <summary>
/// 初始化该结构.
/// </summary>
/// <param name="attacker">技能效果等的发起者.</param>
/// <param name="skillCommonID">发起者使用的技能ID(非技能发起填入uint.MaxValue).</param>
/// <param name="structMadeByRandEvent">该结构是否由randevent创造(检测并避免randevent循环产生效果).</param>
public AttackerAttrImpl(BattleUnit attacker, uint skillCommonID, bool structMadeByRandEvent)
{
mStructMadeByRandEvent = structMadeByRandEvent;
mSkillCommonID = skillCommonID;
if (attacker != null)
{
mAttackerID = attacker.InstanceID;
mAttackerName = attacker.GetName();
mAttackerRadius = attacker.GetRadius();
mAttackerLeague = attacker.GetLeague();
mEffectStartPosition = mAttackerPosition = attacker.GetPosition();
mEffectStartDirection = mAttackerDirection = attacker.GetDirection();
mLevel = attacker.GetLevel();
mDamage = (uint)attacker.GetPropertyValue((int)PropertyTypeEnum.PropertyTypeDamage);
mCriticalLevel = (uint)attacker.GetPropertyValue((int)PropertyTypeEnum.PropertyTypeCrticalLV);
mSummonerID = attacker.SummonerID;
mSummonerName = attacker.SummonerName;
mSummonerLevel = attacker.SummonerLevel;
}
}
/// <summary>
/// 阵营关系上, this和other是否是敌对.
/// </summary>
public bool IsRivalCamps(BattleUnit other)
{
return(other != null &&
LeagueManager.GetRelationship(GetLeague(), other.GetLeague()) == LeagueRelationship.Enemy);
}