SCR_HQRadioSoundEntity.c

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class SCR_HQRadioSoundEntityClass : GenericEntityClass
{
}
 
class SCR_HQRadioSoundEntity : GenericEntity
{
    protected SimpleSoundComponent m_SimpleSoundComponent;
    protected AudioHandle m_PlayedRadio = AudioHandle.Invalid;
 
    protected static SCR_HQRadioSoundEntity s_Instance = null;
 
    //------------------------------------------------------------------------------------------------
    static SCR_HQRadioSoundEntity GetInstance()
    {
        if (!s_Instance)
        {
            SCR_GameModeCampaign campaign = SCR_GameModeCampaign.GetInstance();
            if (!campaign)
                return null;
 
            BaseWorld world = GetGame().GetWorld();
 
            if (world)
            {
                Resource resource = Resource.Load(campaign.GetHQRadioSoundEntityPrefab());
                if (!resource || !resource.IsValid())
                    return null;
 
                s_Instance = SCR_HQRadioSoundEntity.Cast(GetGame().SpawnEntityPrefab(resource, world));
            }
        }
 
        return s_Instance;
    }
 
    //------------------------------------------------------------------------------------------------
    void PlayRadioSound(string soundEventName)
    {
        AudioSystem.TerminateSound(m_PlayedRadio);
        m_PlayedRadio = m_SimpleSoundComponent.PlayStr(soundEventName);
 
        #ifdef ENABLE_DIAG
        if (m_PlayedRadio == AudioHandle.Invalid)
            Print("[SCR_HQRadioSoundEntity.PlayRadioSound] soundEventName:"+soundEventName+" not configured.", LogLevel.WARNING);
        #endif
    }
 
    //------------------------------------------------------------------------------------------------
    SimpleSoundComponent GetSimpleSoundComponent()
    {
        if (!m_SimpleSoundComponent)
            m_SimpleSoundComponent = SimpleSoundComponent.Cast(FindComponent(SimpleSoundComponent));
 
        return m_SimpleSoundComponent;
    }
 
    //------------------------------------------------------------------------------------------------
    // destructor
    void ~SCR_HQRadioSoundEntity()
    {
        s_Instance = null;
    }
}