ammoeffects.c

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class AmmoEffects
{   
    static ref map<string, int> m_AmmoParticles;
    
    static ref map<string, typename> m_AmmoEffects;
    
    
    
    
    static int GetAmmoParticleID(string ammoType)
    {
        int particleID;
        
        // Search for it in the static map
        if ( !m_AmmoParticles.Find(ammoType, particleID) )
        {
            // Load it in when we can't find it
            string particleFileName;
            g_Game.ConfigGetText(string.Format("cfgAmmo %1 particle", ammoType), particleFileName);
            
            // If we found a valid entry, try looking for it in ParticleList
            if ( particleFileName != "" )
            {
                particleID = ParticleList.GetParticleIDByName(particleFileName);
            }
            
            // Store it for next search
            m_AmmoParticles.Insert(ammoType, particleID);
        }
        
        return particleID;
    }
    
    static bool PlayAmmoParticle(string ammoType, vector pos)
    {
        int particleID = GetAmmoParticleID(ammoType);
        
        if (ParticleList.IsValidId(particleID))
        {
            return ParticleManager.GetInstance().PlayInWorld(particleID, pos) != null;
        }
        
        return false;
    }
    
    
    
    
    
    static typename GetAmmoEffectTypename(string ammoType)
    {
        typename typeName;
        
        // Search for it in the static map
        if ( !m_AmmoEffects.Find(ammoType, typeName) )
        {
            // Load it in when we can't find it
            string effectName;
            g_Game.ConfigGetText(string.Format("cfgAmmo %1 effect", ammoType), effectName);
            
            // If we found a valid entry, try looking for it in ParticleList
            if ( effectName != "" )
            {
                typeName = effectName.ToType();
            }
            
            // Store it for next search
            m_AmmoEffects.Insert(ammoType, typeName);
        }
        
        return typeName;
    }
    
    static bool PlayAmmoEffect(string ammoType, vector pos)
    {
        typename typeName = GetAmmoEffectTypename(ammoType);
        
        if ( typeName )
        {
            Effect eff = Effect.Cast(typeName.Spawn());
            
            if ( eff )
            {
                eff.SetAutodestroy(true);
                return SEffectManager.PlayInWorld( eff, pos );
            }
        }
        
        return false;
    }
    
    
    
    
    
    static void Init()
    {
        m_AmmoParticles = new map<string, int>();
        m_AmmoEffects = new map<string, typename>();
    }
    
    static void Cleanup()
    {
        /* These ain't containing no refs, so whatever
        m_AmmoParticles.Clear();
        m_AmmoEffects.Clear();
        */
    }
    
}