public void Update()
{
foreach (var lhs in particles)
{
foreach (var rhs in particles)
{
if (lhs != rhs && (lhs != null && rhs != null))
{
if (CollisionDetector2D.DetectCollision(lhs, rhs))
{
if (!toBeDeleted.Contains(lhs))
{
toBeDeleted.Add(lhs);
}
if (!toBeDeleted.Contains(rhs))
{
toBeDeleted.Add(rhs);
}
}
}
}
}
foreach (var particle in toBeDeleted)
{
particles.Remove(particle);
Destroy(particle.gameObject);
}
toBeDeleted.Clear();
}
private void Awake()
{
if (instance == null)
{
instance = this;
DontDestroyOnLoad(this.gameObject);
}
else
{
Destroy(gameObject);
}
}
