public GameObject getEnemy(DBaseFightRole attacker,List<DBaseFightRole> enemyList,EAttackStragety priority = EAttackStragety.EAttackStragety_Nearest)
{
GameObject resultEnemy = null;
switch(priority)
{
case EAttackStragety.EAttackStragety_Nearest:
float distance = 100;
foreach(DBaseFightRole enemy in enemyList)
{
float tempdist = Vector3.Distance(attacker.rolePosition, enemy.rolePosition);
if(tempdist < distance)
{
resultEnemy = enemy.gameObject;
distance = tempdist;
}
}
break;
case EAttackStragety.EAttackStragety_MainRole:
foreach (DBaseFightRole enemy in enemyList)
{
if(enemy.isMainRole)
{
resultEnemy = enemy.gameObject;
break;
}
}
break;
}
return resultEnemy;
}
//寻找技能攻击对象 priority 优先攻击对象策略,isAttackEnemy 是攻击敌人，还是攻击己方，比如一些 加血，加防的技能攻击对象是己方，再比如混乱状态下 会攻击己方
public GameObject findAttackEnemy(DBaseFightRole attacker, EAttackStragety priority = EAttackStragety.EAttackStragety_Nearest,bool isAttackEnemy = true)
{
if(attacker != null)
{
int attackside = attacker.side;
List<DBaseFightRole> tempEnemy = new List<DBaseFightRole>();
foreach(DBaseFightRole fightrole in allRoles)
{
if (isAttackEnemy && fightrole.side != attackside)
{
tempEnemy.Add(fightrole);
}
else if (!isAttackEnemy && fightrole.side == attackside && fightrole != attacker)
tempEnemy.Add(fightrole);
}
return getEnemy(attacker, tempEnemy, priority);
}
return null;
}
