Class Material​Service

public class MaterialService: DaoAwareService

let sharedInstance

public func obtainMaterialById(id: String, block: @escaping (MaterialEntity?, Error?) -> Void)

public func obtainAllMaterialsByIds(ids: [String], offset: Int? = nil, max: Int? = nil, block: @escaping ([MaterialEntity], Error?) -> Void)

public func obtainAllMaterialsByCatalog(catalog: CatalogEntity, offset: Int? = nil, max: Int? = nil, block: @escaping ([MaterialEntity], Error?) -> Void)

public func obtainFirstMaterialsOfComponent(_ component: ComponentEntity, block: @escaping ([(material: SCNMaterial, nodeNamesOrNodeIds: [NodeNameOrNodeId])], Error?) -> Void)