SparseSpatialMapManager Class¶

Description¶

SparseSpatialMap 管理类，用于管理 SparseSpatialMap 的分享功能。

isAvailable¶

检查SparseSpatialMapManager是否可用。当运行的操作系统为Windows, Mac, iOS或Android时返回true。

C: bool easyar_SparseSpatialMapManager_isAvailable(void)
C++17: static bool isAvailable()
C++03(Deprecated): static bool isAvailable()
Java: public static boolean isAvailable()
Kotlin: companion object fun isAvailable(): Boolean
Objective-C: + (bool)isAvailable
Swift: public static func isAvailable() -> Bool
C#: public static bool isAvailable()

create¶

创建。

C: void easyar_SparseSpatialMapManager_create(easyar_SparseSpatialMapManager * * Return)
C++17: static std::shared_ptr<SparseSpatialMapManager> create()
C++03(Deprecated): static void create(SparseSpatialMapManager * * Return)
Java: public static @Nonnull SparseSpatialMapManager create()
Kotlin: companion object fun create(): SparseSpatialMapManager
Objective-C: + (easyar_SparseSpatialMapManager *)create
Swift: public static func create() -> SparseSpatialMapManager
C#: public static SparseSpatialMapManager create()

host¶

从 SparseSpatialMap 创建地图并上传到EasyAR云服务器以进行分享。创建成功时会获得用于从EasyAR云服务器加载地图的serverMapId。

C: void easyar_SparseSpatialMapManager_host(easyar_SparseSpatialMapManager * This, easyar_SparseSpatialMap * mapBuilder, easyar_String * apiKey, easyar_String * apiSecret, easyar_String * sparseSpatialMapAppId, easyar_String * name, easyar_OptionalOfImage preview, easyar_CallbackScheduler * callbackScheduler, easyar_FunctorOfVoidFromBoolAndStringAndString onCompleted)
C++17: void host(std::shared_ptr<SparseSpatialMap> mapBuilder, std::string apiKey, std::string apiSecret, std::string sparseSpatialMapAppId, std::string name, std::optional<std::shared_ptr<Image>> preview, std::shared_ptr<CallbackScheduler> callbackScheduler, std::function<void(bool, std::string, std::string)> onCompleted)
C++03(Deprecated): void host(SparseSpatialMap * mapBuilder, String * apiKey, String * apiSecret, String * sparseSpatialMapAppId, String * name, Image * preview, CallbackScheduler * callbackScheduler, FunctorOfVoidFromBoolAndStringAndString onCompleted)
Java: public void host(@Nonnull SparseSpatialMap mapBuilder, java.lang.@Nonnull String apiKey, java.lang.@Nonnull String apiSecret, java.lang.@Nonnull String sparseSpatialMapAppId, java.lang.@Nonnull String name, @Nullable Image preview, @Nonnull CallbackScheduler callbackScheduler, @Nonnull FunctorOfVoidFromBoolAndStringAndString onCompleted)
Kotlin: fun host(mapBuilder: SparseSpatialMap, apiKey: String, apiSecret: String, sparseSpatialMapAppId: String, name: String, preview: Image?, callbackScheduler: CallbackScheduler, onCompleted: FunctorOfVoidFromBoolAndStringAndString): Unit
Objective-C: - (void)host:(easyar_SparseSpatialMap *)mapBuilder apiKey:(NSString *)apiKey apiSecret:(NSString *)apiSecret sparseSpatialMapAppId:(NSString *)sparseSpatialMapAppId name:(NSString *)name preview:(easyar_Image *)preview callbackScheduler:(easyar_CallbackScheduler *)callbackScheduler onCompleted:(void (^)(bool isSuccessful, NSString * serverMapId, NSString * error))onCompleted
Swift: public func host(_ mapBuilder: SparseSpatialMap, _ apiKey: String, _ apiSecret: String, _ sparseSpatialMapAppId: String, _ name: String, _ preview: Image?, _ callbackScheduler: CallbackScheduler, _ onCompleted: @escaping (Bool, String, String) -> Void) -> Void
C#: public virtual void host(SparseSpatialMap mapBuilder, string apiKey, string apiSecret, string sparseSpatialMapAppId, string name, Optional<Image> preview, CallbackScheduler callbackScheduler, Action<bool, string, string> onCompleted)

load¶

使用serverMapId从EasyAR云服务器加载地图到 SparseSpatialMap 中。可以调用 SparseSpatialMap.unloadMap 并传入serverMapId以卸载地图。

C: void easyar_SparseSpatialMapManager_load(easyar_SparseSpatialMapManager * This, easyar_SparseSpatialMap * mapTracker, easyar_String * serverMapId, easyar_String * apiKey, easyar_String * apiSecret, easyar_String * sparseSpatialMapAppId, easyar_CallbackScheduler * callbackScheduler, easyar_FunctorOfVoidFromBoolAndString onCompleted)
C++17: void load(std::shared_ptr<SparseSpatialMap> mapTracker, std::string serverMapId, std::string apiKey, std::string apiSecret, std::string sparseSpatialMapAppId, std::shared_ptr<CallbackScheduler> callbackScheduler, std::function<void(bool, std::string)> onCompleted)
C++03(Deprecated): void load(SparseSpatialMap * mapTracker, String * serverMapId, String * apiKey, String * apiSecret, String * sparseSpatialMapAppId, CallbackScheduler * callbackScheduler, FunctorOfVoidFromBoolAndString onCompleted)
Java: public void load(@Nonnull SparseSpatialMap mapTracker, java.lang.@Nonnull String serverMapId, java.lang.@Nonnull String apiKey, java.lang.@Nonnull String apiSecret, java.lang.@Nonnull String sparseSpatialMapAppId, @Nonnull CallbackScheduler callbackScheduler, @Nonnull FunctorOfVoidFromBoolAndString onCompleted)
Kotlin: fun load(mapTracker: SparseSpatialMap, serverMapId: String, apiKey: String, apiSecret: String, sparseSpatialMapAppId: String, callbackScheduler: CallbackScheduler, onCompleted: FunctorOfVoidFromBoolAndString): Unit
Objective-C: - (void)load:(easyar_SparseSpatialMap *)mapTracker serverMapId:(NSString *)serverMapId apiKey:(NSString *)apiKey apiSecret:(NSString *)apiSecret sparseSpatialMapAppId:(NSString *)sparseSpatialMapAppId callbackScheduler:(easyar_CallbackScheduler *)callbackScheduler onCompleted:(void (^)(bool isSuccessful, NSString * error))onCompleted
Swift: public func load(_ mapTracker: SparseSpatialMap, _ serverMapId: String, _ apiKey: String, _ apiSecret: String, _ sparseSpatialMapAppId: String, _ callbackScheduler: CallbackScheduler, _ onCompleted: @escaping (Bool, String) -> Void) -> Void
C#: public virtual void load(SparseSpatialMap mapTracker, string serverMapId, string apiKey, string apiSecret, string sparseSpatialMapAppId, CallbackScheduler callbackScheduler, Action<bool, string> onCompleted)

clear¶

清除已占用的缓存数据空间。

C: void easyar_SparseSpatialMapManager_clear(easyar_SparseSpatialMapManager * This)
C++17: void clear()
C++03(Deprecated): void clear()
Java: public void clear()
Kotlin: fun clear(): Unit
Objective-C: - (void)clear
Swift: public func clear() -> Void
C#: public virtual void clear()