class:
{
pubic int maxHealth=5;
private int currenthealth;
}
void start()
{
current health=maxHealth
}
private void ChangeHealth(int amount)
{
currentHealth=Mathf.Clamp(current health+amount,0,maxHealth)
}
Clamp方法?
结果输出在控制台:Debug.Log(currentHealth+"/"+maxHealth)