/// <summary>
/// Updates the particle-system by letting all emitters create new particles.
/// </summary>
public void Update()
{
// For each emitter in the list update the particles
foreach (var keyValue in _emitters.ToList())
{
// If the emitter is currently not emitting, ignore it
if (!keyValue.Key.IsEmitting)
{
continue;
}
// Only generate new particles if the emitter is allowed to
float currentTime = Time.CurrentTime;
if (currentTime > keyValue.Value + Settings.TimeBetweenRounds)
{
Tuple <Vector3, Vector3> posVel = keyValue.Key.GetNextPosition();
for (int i = 0; i < Settings.ParticlesPerRound; ++i)
{
ParticleSystem.AddSingleParticle(posVel.Item1, posVel.Item2);
}
_emitters[keyValue.Key] = currentTime;
}
}
}
