AnchorObserver.h File Reference

Observer to create and manage anchors. More...

Classes
struct	VuAnchorObserverConfig
	Configuration for creating an anchor observer. More...
struct	VuAnchorObservationInfo
	Info for an anchor observation. More...
struct	VuAnchorCreationConfig
	Configuration for creating an anchor with pose. More...
struct	VuAnchorCreationHitTestConfig
	Configuration for creatig an anchor with a hit-test result. More...
struct	VuHitTestConfig
	Configuration for performing a hit-test. More...

Typedefs
typedef struct VuAnchorList_	VuAnchorList
	Anchor list.
typedef struct VuHitTest_	VuHitTest
	Hit-test list.
typedef struct VuHitTestList_	VuHitTestList
	Hit-test list.

Enumerations
enum	VuAnchorCreationError : int32_t {   VU_ANCHOR_CREATION_ERROR_NONE = 0x0 ,   VU_ANCHOR_CREATION_ERROR_INTERNAL = 0x1 ,   VU_ANCHOR_CREATION_ERROR_AUTOACTIVATION_FAILED = 0x2 ,   VU_ANCHOR_CREATION_ERROR_INVALID_DEVICE_POSE_OBSERVER = 0x3 }
	Configuration error for anchor creation. More...
enum	VuAnchorObservationStatusInfo : int32_t {   VU_ANCHOR_OBSERVATION_STATUS_INFO_NORMAL ,   VU_ANCHOR_OBSERVATION_STATUS_INFO_NOT_OBSERVED = 0x2 ,   VU_ANCHOR_OBSERVATION_STATUS_INFO_RELOCALIZING }
	Status info for the pose of anchor observations. More...
enum	{ VU_OBSERVER_ANCHOR_TYPE = 0x9 }
enum	{ VU_OBSERVATION_ANCHOR_TYPE = 0x9 }
enum	VuHitTestHint : int32_t {   VU_HIT_TEST_HINT_NONE = 0x1 ,   VU_HIT_TEST_HINT_HORIZONTAL_PLANE = 0x2 ,   VU_HIT_TEST_HINT_VERTICAL_PLANE = 0x3 }
	Hints for hit-tests. More...

Functions
VuAnchorObserverConfig	vuAnchorObserverConfigDefault ()
	Default anchor observer configuration.
VuAnchorCreationConfig	vuAnchorCreationConfigDefault ()
	Default anchor with pose creation configuration.
VuAnchorCreationHitTestConfig	vuAnchorCreationHitTestConfigDefault ()
	Default anchor from hit test creation configuration.
VuHitTestConfig	vuHitTestConfigDefault ()
	Default hit test configuration.
VuResult	vuHitTestListCreate (VuHitTestList **list)
	Create a hit-test list.
VuResult	vuHitTestListGetSize (const VuHitTestList *list, int32_t *listSize)
	Get number of elements in a hit-test list.
VuResult	vuHitTestListGetElement (const VuHitTestList *list, int32_t element, VuHitTest **hitTest)
	Get an element in a hit-test list.
VuResult	vuHitTestListDestroy (VuHitTestList *list)
	Destroy a hit-test list.
VuResult	vuHitTestGetPose (const VuHitTest *hitTest, VuMatrix44F *pose)
	Get hit-test pose.
VuResult	vuEngineCreateAnchorObserver (VuEngine *engine, VuObserver **observer, const VuAnchorObserverConfig *config, VuAnchorCreationError *errorCode)
	Create an anchor target observer.
VuResult	vuEngineGetAnchorObservers (const VuEngine *engine, VuObserverList *observerList)
	Get all anchor target observers.
VuResult	vuAnchorObserverHitTest (VuObserver *observer, const VuHitTestConfig *config, VuHitTestList *hittestList)
	Perform a hit-test with an anchor observer.
VuResult	vuAnchorObserverCreateAnchor (VuObserver *observer, const VuAnchorCreationConfig *config, int32_t *anchorId)
	Create an anchor with an anchor observer.
VuResult	vuAnchorObserverCreateAnchorWithHitTest (VuObserver *observer, const VuAnchorCreationHitTestConfig *config, int32_t *anchorId)
	Create an anchor from hit-test with an anchor observer.
VuResult	vuAnchorObserverDestroyAnchor (VuObserver *observer, int32_t anchorId)
	Destroy an anchor with an anchor observer.
VuResult	vuAnchorObserverDestroyAnchors (VuObserver *observer)
	Destroy all anchors with an anchor observer.
VuResult	vuAnchorObserverGetAnchors (const VuObserver *observer, VuAnchorList *anchorList)
	Return list of all managed anchors from an anchor observer.
VuResult	vuStateGetAnchorObservations (const VuState *state, VuObservationList *observationList)
	Get all anchor observations from the Vuforia State.
VuResult	vuAnchorObservationGetStatusInfo (const VuObservation *observation, VuAnchorObservationStatusInfo *statusInfo)
	Get status info associated to the pose status of an anchor observation.
VuResult	vuAnchorObservationGetInfo (const VuObservation *observation, VuAnchorObservationInfo *anchorInfo)
	Get info associated with an anchor observation.
VuResult	vuAnchorListCreate (VuAnchorList **list)
	Create anchor list.
VuResult	vuAnchorListGetSize (const VuAnchorList *list, int32_t *listSize)
	Get number of elements in an anchor list.
VuResult	vuAnchorListGetElement (const VuAnchorList *list, int32_t element, int32_t *anchorId)
	Get an element in an anchor list.
VuResult	vuAnchorListDestroy (VuAnchorList *list)
	Destroy an anchor list.

Detailed Description

Observer to create and manage anchors.