TargetInstance Class¶

Description¶

TargetInstance is the tracked target by trackers.

An TargetInstance contains a raw Target that is tracked and current status and pose of the Target.

Constructor¶

C: void easyar_TargetInstance__ctor(easyar_TargetInstance * * Return)¶

C++11: TargetInstance()¶

Traditional C++: TargetInstance()¶

Java: public TargetInstance()¶

Objective-C: + (easyar_TargetInstance *) create¶

Swift (since EasyAR SDK 2.1.0): public convenience init()¶

status¶

Returns current status of the tracked target. Usually you can check if the status equals Tracked to determine current status of the target.

C: easyar_TargetStatus easyar_TargetInstance_status(const easyar_TargetInstance * This)¶

C++11: TargetStatus status()¶

Traditional C++: TargetStatus status()¶

Java: public native /* TargetStatus */ int status()¶

Objective-C: - (easyar_TargetStatus)status¶

Swift (since EasyAR SDK 2.1.0): public func status() -> TargetStatus¶

target¶

Gets the raw target. It will return the same Target you loaded into the tracker is it was previously loaded into a tracker.

C: void easyar_TargetInstance_target(const easyar_TargetInstance * This, easyar_Target * * Return)¶

C++11: std::shared_ptr<Target> target()¶

Traditional C++: void target(Target * * Return)¶

Java: public native Target target()¶

Objective-C: - (easyar_Target *)target¶

Swift (since EasyAR SDK 2.1.0): public func target() -> Target?¶

pose¶

Returns current pose of the tracked target.

C: easyar_Matrix34F easyar_TargetInstance_pose(const easyar_TargetInstance * This)¶

C++11: Matrix34F pose()¶

Traditional C++: Matrix34F pose()¶

Java: public native Matrix34F pose()¶

Objective-C: - (easyar_Matrix34F *)pose¶

Swift (since EasyAR SDK 2.1.0): public func pose() -> Matrix34F¶

poseGL¶

Returns current pose in OpenGL coordinates and matrix format of the tracked target.

C: easyar_Matrix44F easyar_TargetInstance_poseGL(const easyar_TargetInstance * This)¶

C++11: Matrix44F poseGL()¶

Traditional C++: Matrix44F poseGL()¶

Java: public native Matrix44F poseGL()¶

Objective-C: - (easyar_Matrix44F *)poseGL¶

Swift (since EasyAR SDK 2.1.0): public func poseGL() -> Matrix44F¶