Method ProcessEvent

Code/CryEngine/CryEntitySystem/EntityAudioProxy.cpp:180–351

/////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////
void CEntityAudioProxy::ProcessEvent(SEntityEvent& event)
{
	if (m_pEntity != nullptr)
	{
		switch (event.event)
		{
		case ENTITY_EVENT_XFORM:
			{
				int const nFlags = (int)event.nParam[0];

				if ((nFlags & (ENTITY_XFORM_POS | ENTITY_XFORM_ROT)) > 0)
				{
					OnMove();
				}

				break;
			}
		case ENTITY_EVENT_ENTERAREA:
			{
				if ((m_pEntity->GetFlags() & ENTITY_FLAG_VOLUME_SOUND) > 0)
				{
					EntityId const nEntityID = static_cast<EntityId>(event.nParam[0]); // Entering entity!
					IEntity* const pEntity = gEnv->pEntitySystem->GetEntity(nEntityID);

					if ((pEntity != nullptr) && (pEntity->GetFlagsExtended() & ENTITY_FLAG_EXTENDED_AUDIO_LISTENER) > 0)
					{
						OnListenerEnter(pEntity);
					}
					else if ((pEntity != nullptr) && (m_audioEnvironmentId != INVALID_AUDIO_ENVIRONMENT_ID))
					{
						OnEnter(pEntity);
					}
				}

				break;
			}
		case ENTITY_EVENT_LEAVEAREA:
			{

				break;
			}
		case ENTITY_EVENT_CROSS_AREA:
			{
				if ((m_pEntity->GetFlags() & ENTITY_FLAG_VOLUME_SOUND) > 0)
				{
					EntityId const nEntityID = static_cast<EntityId>(event.nParam[0]); // Crossing entity!
					IEntity* const pEntity = gEnv->pEntitySystem->GetEntity(nEntityID);

					if (pEntity != nullptr)
					{
						OnAreaCrossing(pEntity);
					}
				}

				break;
			}
		case ENTITY_EVENT_MOVENEARAREA:
		case ENTITY_EVENT_ENTERNEARAREA: