// Use this for initialization
void Start()
{
state = HeroGlowState.hidden;
mat = this.GetComponent <Renderer> ().material;
mat.SetColor("_Tint", new Color(0, 0, 0, 0));
opacity = 0.0f;
}
// Update is called once per frame
void Update()
{
if (state == HeroGlowState.growing)
{
opacity += speed * Time.deltaTime;
if (opacity > 1.0f)
{
opacity = 1.0f;
state = HeroGlowState.shrinking;
}
}
else if (state == HeroGlowState.shrinking)
{
opacity -= speed * Time.deltaTime;
if (opacity < 0.0f)
{
opacity = 0.0f;
state = HeroGlowState.hidden;
}
}
this.transform.localScale = new Vector3(opacity * scale, opacity * scale, opacity * scale);
mat.SetColor("_Tint", new Color(0, 0, 0, opacity));
}
public void glow()
{
state = HeroGlowState.growing;
}