Method GetMeshAreaParameter

trinity/Eve/SpaceObjectFactory/EveSOFDNA.cpp:1254–1364

-------------------------------------------------------------------------------- Description: Return a shader parameter for a faction override --------------------------------------------------------------------------------

//   Return a shader parameter for a faction override
// --------------------------------------------------------------------------------
const Vector4* EveSOFDNA::GetMeshAreaParameter( EveSOFDataArea::AreaType areaType, const BlueSharedString& parameterName, const std::map<BlueSharedString, Vector4>* hullParameters, unsigned int blockededMaterials ) const
{
	CCP_STATS_ZONE( __FUNCTION__ );

	// do we have a dna mesh command for this?
	std::vector<std::string> commandArgs;
	if( GetDnaCommandArgs( CMD_MATERIAL, commandArgs ) )
	{
		// indentify material paramater and material index
		EveSOFUtilsParameterName param( m_genericData->materialPrefixes, parameterName.c_str() );
		if( param.IsMaterialIdxValid() && ( param.GetMaterialIdx() < (int32_t)commandArgs.size() ) )
		{
			// some materials are not flagged as blocked for overrides
			if( !( blockededMaterials & ( 1 << param.GetMaterialIdx() ) ) )
			{
				// get the material from the lib
				const Vector4* res = EveSOFUtils::SearchForParameterData( m_dataMgr, commandArgs[param.GetMaterialIdx()].c_str(), &param );
				if( res )
				{
					return res;
				}
			}
		}
	}

	// do we have a dna pattern command for this?
	if( GetDnaCommandArgs( CMD_PATTERN, commandArgs ) )
	{
		// indentify material paramater and material index
		EveSOFUtilsParameterName param( m_genericData->patternMaterialPrefixes, parameterName.c_str() );
		if( param.IsMaterialIdxValid() && ( 1 + param.GetMaterialIdx() < (int32_t)commandArgs.size() ) )
		{
			// get the material from the lib
			const Vector4* res = EveSOFUtils::SearchForParameterData( m_dataMgr, commandArgs[1 + param.GetMaterialIdx()].c_str(), &param );
			if( res )
			{
				return res;
			}
		}
	}

	// is this a pattern parameter?
	{
		EveSOFUtilsParameterName param( m_genericData->patternMaterialPrefixes, parameterName.c_str() );
		if( param.IsMaterialIdxValid() )
		{
			if( param.GetMaterialIdx() == 0 )
			{
				// get the material from the lib using the racial name
				const Vector4* res = EveSOFUtils::SearchForParameterData( m_dataMgr, m_factionData->defaultPatternLayer1MaterialName.c_str(), &param );
				if( res )
				{
					return res;
				}
			}
			else if( UsingSof6() && param.GetMaterialIdx() == 1 )
			{
				const Vector4* res = EveSOFUtils::SearchForParameterData( m_dataMgr, m_factionData->defaultPatternLayer2MaterialName.c_str(), &param );