private void DrawVolumes()
{
lines.Clear();
var count = this.pManager.Instance.Count;
for (int i = 0; i < count; i++)
{
lines.AddRange(Line3D.CreateWiredBox(this.pManager.Instance.GetParticleSystem(i).Emitter.GetBoundingBox()));
}
this.pManagerLineDrawer.Instance.SetPrimitives(Color.Red, lines.ToArray());
}