@twinfinity/t8-client-modelFunctionsassignSpatialHierarchyassignSpatialHierarchy CallableassignSpatialHierarchy<TEntityType, TUnit>(project: T8Project<T8Product<TEntityType, TUnit>, TUnit>): voidType parametersTEntityTypeTUnitParametersproject: T8Project<T8Product<TEntityType, TUnit>, TUnit>Returns void