Class ArUcoMarkerDetector

Class implementing IMarkerDetector capable of detecting ArUco markers

Inheritance

Object

ArUcoMarkerDetector

Implements

IMarkerDetector

Namespace: Microsoft.MixedReality.SpectatorView

Assembly: cs.temp.dll.dll

Syntax

public class ArUcoMarkerDetector : MonoBehaviour, IMarkerDetector

Fields

MarkerInlierStandardDeviationThreshold

Declaration

public float MarkerInlierStandardDeviationThreshold

Field Value

Type	Description
Single

MaximumMarkerSampleCount

Declaration

public int MaximumMarkerSampleCount

Field Value

Type	Description
Int32

MaximumPositionDistanceStandardDeviation

Declaration

public float MaximumPositionDistanceStandardDeviation

Field Value

Type	Description
Single

MaximumRotationAngleStandardDeviation

Declaration

public float MaximumRotationAngleStandardDeviation

Field Value

Type	Description
Single

RequiredInlierCount

Declaration

public int RequiredInlierCount

Field Value

Type	Description
Int32

RequiredObservations

Declaration

public int RequiredObservations

Field Value

Type	Description
Int32

Properties

MarkerPositionBehavior

Determines how the marker is expected to be positioned during detection.

Declaration

public MarkerPositionBehavior MarkerPositionBehavior { get; set; }

Property Value

Type	Description
MarkerPositionBehavior

Methods

SetMarkerSize(Single)

Set the physical size for markers being detected

Declaration

public void SetMarkerSize(float size)

Parameters

Type	Name	Description
Single	size	The physical size (in meters) of markers being detected

StartDetecting()

Starts marker detection

Declaration

public void StartDetecting()

StopDetecting()

Stops marker detection

Declaration

public void StopDetecting()

TryGetMarkerSize(Int32, out Single)

Tries to obtain the physical size of a detected marker. Returns true if the marker size is known and was determined through detection; otherwise, returns false.

Declaration

public bool TryGetMarkerSize(int markerId, out float size)

Parameters

Type	Name	Description
Int32	markerId	id of detected marker
Single	size	The physical size (in meters) of the detected marker

Returns

Type	Description
Boolean	True if the size was located

Events

MarkersUpdated

Event called when any observed markers have been updated

Declaration

public event MarkersUpdatedHandler MarkersUpdated

Event Type

Type	Description
MarkersUpdatedHandler

Implements

IMarkerDetector