DetermineParticles()

array< string > DustKickupEffects::DetermineParticles ( string ammoType, float fraction, float depth )

inlineprivate

Determines what particles should play based on the ammo type and distance of the weapon from the ground.

calculating the actual distance from the hir fraction * the depth of the trace

См. определение в файле DustKickupEffects.c строка 176

    {
        float distance = fraction * depth;
        array<ref DustKickupEffectDistanceData> distances = m_EffectRanges.Get(ammoType);
        if (!distances)
            return null;
        
        foreach (DustKickupEffectDistanceData data : distances)
        {
            if (distance >= data.m_MinDistance && distance < data.m_MaxDistance)
                return data.m_Variants;
        }
        
        return null;
    }

Перекрестные ссылки ammoType и m_EffectRanges.

Используется в PlayParticle().