void CollectAttenuationShapesForVisualization ( [TMultiMap](API\Runtime\Core\Containers\TMultiMap)< [EAttenuationShape::Type](API\Runtime\Engine\Engine\EAttenuationShape__Type), [FBaseAttenuationSettings::AttenuationShapeDetails](API\Runtime\Engine\Engine\FBaseAttenuationSettings\AttenuationShapeDetails) > & ShapeDetailsMap ) const