Sector.initialize C# (CSharp) Method

    void initialize()
    {
        _particleEmitters.Clear();
        _particleSystems.Clear();
        _forceFlowParticles.Clear();
        foreach(GameObject go in elements)
        {
            foreach(ParticleEmitter pe in go.GetComponentsInChildren<ParticleEmitter>())
            {
                if(pe.gameObject.activeSelf && pe.enabled)
                {
                    _particleEmitters.Add(pe);
                }
            }
            foreach(ParticleSystem ps in go.GetComponentsInChildren<ParticleSystem>())
            {
                if(ps.gameObject.activeSelf)
                {                    
                    ParticleSystem.EmissionModule em = ps.emission;
                    if(em.enabled)
                    {   
                        _particleSystems.Add(ps);
                    }
                }
            }
            foreach(ForceFlowParticle ffp in go.GetComponentsInChildren<ForceFlowParticle>())
            {
                if(ffp.gameObject.activeSelf && ffp.enabled)
                {
                    _forceFlowParticles.Add(ffp);
                }
            }
        }
        
        _initialized = true;
        
        // switchOff contains a call to initialize conditioned by _initialized,
        // therefore _initialized is set to true before the call to switchOff.
        switchOff();
        
        allSectors.Add(this);
    }