/// <summary>
/// 每次普通攻击结束后思考一次是否使用技能
/// </summary>
public void ThinkUseSkill(object[] objs)
{
if (target == null || target.state == FightUnit.UnitState.Dead)
{
target = FightRule.GetFightTarget(self, self.isConfused ? self.parentGroup : self.parentGroup.targetGroup);
if (target == null)
{
return;
}
}
List <int> indexList = new List <int>();
uint totalWeight = 0;
float randomVal = Random.value;
for (int i = 0; i < autoSkills.Count; i++)
{
ActiveSkillStruct skill = autoSkills[i];
if (skill.isLocked)
{
if (skill.autoSkillCondition.unlockTime <= time)
{
skill.isLocked = false;
}
}
if (!skill.isLocked && skill.cd + skill.lastUseTime <= time && IsFitSkillCondition(skill))
{
totalWeight += skill.autoSkillCondition.weight;
indexList.Add(i);
}
}
for (int i = 0; i < indexList.Count; i++)
{
float val = (float)autoSkills[i].autoSkillCondition.weight / totalWeight;
if (randomVal <= val)
{
selectedSkill = autoSkills[i].autoSkill;
autoSkills[i].lastUseTime = time;
autoSkills[i].GetCd();
break;
}
else
{
randomVal -= val;
}
}
}
/// <summary>
/// 判断是否满足技能AI条件
/// </summary>
/// <param name="skillStruct"></param>
/// <returns></returns>
bool IsFitSkillCondition(ActiveSkillStruct skillStruct)
{
switch (skillStruct.condition)
{
case SkillCondition.None:
return(true);
case SkillCondition.HPLower:
return(self.healthValue * 100 <= skillStruct.conditionVal);
case SkillCondition.HPHigher:
return(self.healthValue * 100 > skillStruct.conditionVal);
case SkillCondition.FirendHPLower:
return(self.parentGroup.WeakestUnit.healthValue <= skillStruct.conditionVal);
default:
return(true);
}
}
public override void Init()
{
self = GetComponent <MonsterFightUnit>();
self.OnNoramlAttackFinish += ThinkUseSkill;
/*普通攻击初始化*/
normalAttack = NGUITools.AddChild <NormalAttack>(gameObject);
normalAttack.attack = Util.GetDic <MsgAttackData, AttackData>()[normalAttackId];
JsonData castEffectDt = JsonMapper.ToObject(Util.GetConfigString(normalAttack.attack.castEffect));
for (int i = 0; i < castEffectDt.Count; i++)
{
normalAttack.castEffectIds.Add((int)castEffectDt[i]);
}
JsonData flyEffectDt = JsonMapper.ToObject(Util.GetConfigString(normalAttack.attack.flyEffect));
for (int i = 0; i < flyEffectDt.Count; i++)
{
normalAttack.flyEffectIds.Add((int)flyEffectDt[i]);
}
JsonData hitEffectDt = JsonMapper.ToObject(Util.GetConfigString(normalAttack.attack.hitEffect));
for (int i = 0; i < hitEffectDt.Count; i++)
{
normalAttack.hitEffectIds.Add((int)hitEffectDt[i]);
}
normalAttack.mineUnit = self;
normalAttack.Init();
/*主动技能初始化*/
foreach (int normalSkillId in autoSkillsId)
{
ActiveSkill normalSkill = NGUITools.AddChild <ActiveSkill>(gameObject);
normalSkill.normalSkill = Util.GetDic <MsgNormalSkill, NormalSkill>()[normalSkillId];
normalSkill.dmgEffectId = (int)normalSkill.normalSkill.dmgEffect;
normalSkill.castEffectId = (int)normalSkill.normalSkill.castEffect;
normalSkill.flyEffectId = (int)normalSkill.normalSkill.flyEffect;
normalSkill.hitEffectId = (int)normalSkill.normalSkill.hitEffect;
normalSkill.mineUnit = self;
int LvUpId = normalSkillId * 100 + 1;
normalSkill.normalSkillLvUp = Util.GetDic <MsgNormalSkillLvUp, NormalSkillLvUp>()[LvUpId];
normalSkill.Init();
MonsterSkill skillCondition = null;
Util.GetDic <MsgMonsterSkill, MonsterSkill>().TryGetValue(normalSkillId, out skillCondition);
SkillCondition condition = SkillCondition.None;
int conditionVal = 0;
float minCd = 0;
float maxCd = 0;
if (skillCondition != null)
{
JsonData dt = JsonMapper.ToObject(Util.GetConfigString(skillCondition.condition));
if (dt.Count == 2)
{
condition = (SkillCondition)int.Parse(dt[0].ToString());
conditionVal = int.Parse(dt[1].ToString());
}
JsonData dt_1 = JsonMapper.ToObject(Util.GetConfigString(skillCondition.interval));
minCd = float.Parse(dt_1[0].ToString());
maxCd = float.Parse(dt_1[1].ToString());
}
ActiveSkillStruct activeSkillStruct = new ActiveSkillStruct();
activeSkillStruct.autoSkill = normalSkill;
activeSkillStruct.autoSkillCondition = skillCondition;
activeSkillStruct.condition = condition;
activeSkillStruct.conditionVal = conditionVal;
activeSkillStruct.minCd = minCd;
activeSkillStruct.maxCd = maxCd;
autoSkills.Add(activeSkillStruct);
}
enabled = false;
}