public void Init()
{
value = transform.Find("Value").gameObject.GetComponent <Image>();
if (healthable != null)
{
SetHealth(healthable.GetHealth());
}
}
// Update is called once per frame
void Update()
{
//Debug.Log(healthable.GetHealth() + "; " + healthable.GetMaxHealth());
transform.localPosition = Camera.main.WorldToScreenPoint(
healthable.GetPosition() + new Vector3(0, 10f, 0)) - new Vector3(Screen.width / 2, Screen.height / 2, 0);
healthBar.transform.localScale = new Vector3((float)healthable.GetHealth() / (float)healthable.GetMaxHealth(), 1f, 1f);
//healthText.text = healthable.GetHealth() + " / " + healthable.GetMaxHealth();
}
public void SetHealthable(IHealthable target)
{
if (healthable != null)
{
healthable.OnHealthChange -= ChangeHeathBarValue;
}
healthable = target;
healthable.OnHealthChange += ChangeHeathBarValue;
SetHealth(healthable.GetHealth());
}
private void SetHealth(object obj, EventArgs args)
{
if (!showed)
{
Show();
showed = true;
}
if (curElement == null)
{
return;
}
curElement.SetActive(true);
healthImage.fillAmount = stats.GetHealth() / (float)stats.GetMaxHealth();
healthText.text = stats.GetHealth().ToString();
if (stats.GetHealth() <= 0)
{
this.enabled = false;
Destroy(curElement);
}
}
