/// <summary>
/// Add particle type to this particles system.
/// </summary>
/// <param name="type">Particle type to add.</param>
public void AddParticleType(ParticleType type)
{
_particles.Add(type);
}
/// <summary>
/// Create the new particles system with a base particle type.
/// </summary>
/// <param name="type">First particles type in this system.</param>
public ParticleSystem(ParticleType type) : this()
{
AddParticleType(type);
}