ExhaustSmoke.c

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class EffExhaustSmoke : EffVehicleSmoke
{
  override void SetParticleStateLight()
  {
    SetParticleState(ParticleList.HATCHBACK_EXHAUST_SMOKE);
 
    Car parent = Car.Cast(GetAttachmentParent());
    Particle p = GetParticle();
 
    if (parent && p)
    {
      float speed = parent.GetSpeedometerAbsolute();
      float lifetime_scale;
 
      if (speed < 100)
        lifetime_scale = (100 - speed) / 100;
      else
        lifetime_scale = 0.1;
 
      float birthrate_scale = 1 + (speed * 0.1);
 
      p.ScaleParticleParamFromOriginal(EmitorParam.LIFETIME, lifetime_scale);
      p.ScaleParticleParamFromOriginal(EmitorParam.LIFETIME_RND, lifetime_scale);
      p.ScaleParticleParamFromOriginal(EmitorParam.BIRTH_RATE, birthrate_scale);
      p.ScaleParticleParamFromOriginal(EmitorParam.BIRTH_RATE_RND, birthrate_scale);
    }
  }
}