Particle Playground - Translate particles w. multithreading

using UnityEngine;
using System.Collections;
using ParticlePlayground;

/// <summary>
/// Move all particles in a particle system. Enable multithreading to run the translation asynchronously on another thread.
/// </summary>
[ExecuteInEditMode()]
public class TranslateParticles : MonoBehaviour {

    public PlaygroundParticlesC particles;
    public Vector3 translation;
    public bool multithreading;

    void Update () {
        if (particles==null) return;
        if (multithreading) {
            PlaygroundC.RunAsync(()=>{
                Translate();
            });
        } else Translate();
    }

    void Translate () {
        for (int i = 0; i<particles.particleCount; i++)
            particles.Translate (i, translation*PlaygroundC.globalDeltaTime);
    }
}