//寻找范围内的第一个敌人
public BaseEnemy SearchEnemyInScope(Vector3 vector3, float dis)
{
foreach (KeyValuePair <string, BaseSingleTypeObjectPool> pool in _mutipleTypeObjectPool._objectsDic)
{
foreach (BaseEnemy baseEnemy in pool.Value._objectList)
{
if (GameTool.IsObjectInScope(baseEnemy._entityGameObject, vector3, dis))
{
return(baseEnemy);
}
}
}
return(null);
}
protected virtual void Attack(Action <Transform> attackAction = null)
{
//判断攻击CD
_attackTime += Time.deltaTime;
if (_attackTime < _attackCDInterval)
{
return;
}
//还没有攻击目标
if (_targetEnemy == null)
{
if (!SearchEnemy())
{
return;
}
}
else
{
//敌人超出攻击范围 马上寻找
if (!GameTool.IsObjectInScope(_targetEnemy._entityGameObject,
_entityGameObject.transform.position, _attackDistance))
{
_targetEnemy = null;
return;
//如果需要延长可以去掉寻找敌人部分代码
//if (!SearchEnemy())
//{
// return;
//}
}
}
//获取攻击坐标
Transform targeTransform = _targetEnemy._entityGameObject.transform;
//炮口转向目标
float ty = _rotateObject.position.y;
Vector3 tv3 = targeTransform.position;
_rotateObject.LookAt(new Vector3(tv3.x, ty, tv3.z));
//产生攻击特效
attackAction(targeTransform);
//刷新攻击时间
_attackTime = 0;
}
//寻找范围内的第一个敌人
public BaseEnemy SearchRandomEnemyInScope(Vector3 vector3, float dis)
{
List <BaseEnemy> tempEnemys = new List <BaseEnemy>();
foreach (KeyValuePair <string, BaseSingleTypeObjectPool> pool in _mutipleTypeObjectPool._objectsDic)
{
foreach (BaseEnemy baseEnemy in pool.Value._objectList)
{
if (GameTool.IsObjectInScope(baseEnemy._entityGameObject, vector3, dis))
{
tempEnemys.Add(baseEnemy);
}
}
}
if (tempEnemys.Count == 0)
{
return(null);
}
int n = Random.Range(0, tempEnemys.Count);
return(tempEnemys[n]);
}