public ProxyParticle[] GetProxyParticles()
        {
            var particleLeft  = new ProxyParticle(_left.Item2);
            var particleRight = new ProxyParticle(_right.Item2);

            return(new[] { particleLeft, particleRight });
        }
 public ProxyParticle[] GetProxyParticles()
 {
     var particleLeft = new ProxyParticle(_left.Item2);
     var particleRight = new ProxyParticle(_right.Item2);
     return new[] { particleLeft, particleRight };
 }