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class EffEngineSmoke : EffVehicleSmoke
{
private float m_Time;
static private float m_UpdateInterval = 2;
void EffEngineSmoke()
{
SetEnableEventFrame(true);
}
override void SetParticleStateLight()
{
SetParticleState( ParticleList.HATCHBACK_ENGINE_OVERHEATING );
}
override void SetParticleStateHeavy()
{
SetParticleState( ParticleList.HATCHBACK_ENGINE_OVERHEATED );
}
override void Event_OnFrameUpdate(float time_delta)
{
m_Time += time_delta;
if (m_Time >= m_UpdateInterval)
{
m_Time = 0;
Car parent = Car.Cast( GetAttachmentParent() );
if (parent)
{
Particle p = GetParticle();
if (p)
{
SetParticleState( p.GetParticleID() );
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 * 0.02 );
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 );
}
}
}
}
} |