Question

unity血条 slider中的 value怎么获得函数中的参数hp的值 hp就是int型

public int hp = 100 ;
public Slider Blood;
public void Hit(int _damage)
{
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//Remove damge value form health
hp -= _damage;
//If health is less than 0
if (hp <= 0)
{
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//We are dead
dead = true;
//Set time scale to 0
Time.timeScale = 0;
}
}
public void Hit(int _damage)
{
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//Remove damge value form health
hp -= _damage;
//If health is less than 0
if (hp <= 0)
{
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//We are dead
dead = true;
//Set time scale to 0
Time.timeScale = 0;
}
}
public void Hit(int _damage)
{
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//Remove damge value form health
hp -= _damage;
//If health is less than 0
if (hp <= 0)
{
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//Instantiate hit FX
Instantiate(hitFX,transform.position,Quaternion.identity);
//We are dead
dead = true;
//Set time scale to 0
Time.timeScale = 0;
}
}
void OnGUI()
{
GUI.Label(new Rect(10,10,300,300),"HP: " + hp.ToString());
}

Answer 1

你可以定义一个属性来保存角色的HP上限呀，HP的现有量/HP上限的比值就是血条进度条的值了呀

追问

具体怎么做啊？

追答

public float maxhp = 100 f;
int hp;
void Start()
{
hp=maxhp;
}
void OnGUI()
{

slider.value=hp/maxhp;
GUI.Label(new Rect(10,10,300,300),"HP: " + hp.ToString());
}

Answer 2

UGUI中slider制作血条两种方法的视频

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