// Update is called once per frame
void Update()
{
timer -= Time.deltaTime;
if (timer <= 0)
{
// 重新计时
timer = 2.0f;
// 如果鱼的数量达到最大数量则返回
if (cur_count >= max_count)
{
return;
}
// 随机1、2、3产生不同的鱼
int index = 1 + (int)(Random.value * 3.0f);
if (index > 3)
{
index = 3;
}
// 更新鱼的数量
cur_count++;
// 读取鱼的prefab
GameObject fishprefab = (GameObject)Resources.Load("Prefabs/fish" + index);
float cameraz = Camera.main.transform.position.z;
// 鱼的初始随机位置
Vector3 randpos = new Vector3(Random.value, Random.value, -cameraz);
randpos = Camera.main.ViewportToWorldPoint(randpos);
// 鱼的随机初始方向
Fish.Target target = Random.value > 0.5f ? Fish.Target.Right : Fish.Target.Left;
Fish f = Fish.Create(fishprefab, target, randpos);
// 注册鱼的死亡回调
f.OnDeath += OnDeath;
}
}
// Update is called once per frame
void Update()
{
timer = timer - Time.deltaTime;
if (timer <= 0)
{
timer = 2.0f;
if (fish_count >= max_fish)
{
return;
}
int index = 1 + (int)(Random.value * 3.0f);
if (index > 3)
{
index = 3; //最大为3，防止溢出
}
fish_count++;
GameObject fishprefab = (GameObject)Resources.Load("fish" + index); //读取鱼的prefab
float cameraz = Camera.main.transform.position.z;
Vector3 randpos = new Vector3(Random.value, Random.value, -cameraz); //鱼的初始位置
randpos = Camera.main.ViewportToWorldPoint(randpos);
Fish.Target target = Random.value > 0.5f ? Fish.Target.Right : Fish.Target.Left; //鱼的初始方向
Fish f = Fish.Create(fishprefab, target, randpos);
f.OnDeath = f.OnDeath + OnDeath; //处理鱼的死亡信息
}
}
