/////
public static void Brownian(object value)
{
ParticleRB particle = value as ParticleRB;
Vector3 mForce = rand.CircleV3() * particle.speed;
particle.RB.AddForce(mForce, ForceMode.Force);
}
/////
public static void Brownian(object value)
{
Particle particle = value as Particle;
Transform transform = particle.transform;
Vector3 position = transform.position;
position += rand.CircleV3() * particle.speed * Time.deltaTime;
transform.position = position;
}
