public void PlayParticle(ParticlePlayer player, Action on_finish = null)
{
if (player != null)
{
ParticlePlaying playing = new ParticlePlaying(player);
playing.NeedsToPlay = true;
playing.OnFinish.Subscribe(on_finish);
particles_running.Add(playing);
}
}
private void UpdatePlayingParticles()
{
List <ParticlePlaying> to_update = new List <ParticlePlaying>(particles_running);
List <ParticlePlaying> to_remove = new List <ParticlePlaying>();
for (int i = 0; i < to_update.Count; ++i)
{
ParticlePlaying curr_playing = to_update[i];
if (curr_playing.NeedsToPlay)
{
curr_playing.NeedsToPlay = false;
curr_playing.Player.Stop();
curr_playing.Player.Play();
}
else
{
if (!curr_playing.Player.IsPlaying())
{
to_remove.Add(curr_playing);
}
}
}
for (int i = 0; i < to_remove.Count; ++i)
{
ParticlePlaying curr_to_remove = to_remove[i];
for (int y = 0; y < particles_running.Count; ++y)
{
if (particles_running[y] == curr_to_remove)
{
curr_to_remove.OnFinish.Invoke();
particles_running.RemoveAt(y);
break;
}
}
}
}