// Update is called once per frame
void Update()
{
SpriteRenderer sp = this.GetComponent <SpriteRenderer>();
//Fade the fog in or out as needed
float alpha = sp.color.a;
if (!visible && !seen && alpha < FOGMAX)
{
alpha += 0.05f;
}
else if (!visible && seen && alpha < FOGMIN)
{
alpha += 0.05f;
}
else if (visible && alpha > 0)
{
alpha -= 0.05f;
}
//Values of the color object cannot be modified with the return type, temporary variable workaround
Color c = sp.color;
c.a = alpha;
sp.color = c;
//if(visible != oldVis){
GameObject enemyT = b.getEnemy(new Vector2(this.transform.position.x, this.transform.position.y));
if (enemyT != null)
{
enemyT.GetComponent <Enemy>().isVisible(visible);
}
oldVis = visible;
//}
}