Interface IMixedRealitySpatialAwarenessObserver

Inherited Members
Namespace: Microsoft.MixedReality.Toolkit.SpatialAwareness
Assembly: cs.temp.dll.dll
Syntax
public interface IMixedRealitySpatialAwarenessObserver : IMixedRealityDataProvider, IMixedRealityService, IDisposable, IMixedRealityEventSource, IEqualityComparer

Properties

DefaultPhysicsLayer

Get or sets the default Unity Physics Layer on which to set the spatial object.

Declaration
int DefaultPhysicsLayer { get; }
Property Value
Type Description
Int32

IsRunning

Is the observer running (actively accumulating spatial data)?

Declaration
bool IsRunning { get; }
Property Value
Type Description
Boolean

IsStationaryObserver

Should the observer remain stationary in the scene?

Declaration
bool IsStationaryObserver { get; set; }
Property Value
Type Description
Boolean
Remarks

Set IsStationaryObserver to false to move the volume with the user. If set to true, the origin will be 0,0,0 or the last known location.

ObservationExtents

Gets or sets the extents( 1/2 size) of the volume, in meters per axis, from which individual observations will be made.

Declaration
Vector3 ObservationExtents { get; set; }
Property Value
Type Description
Vector3
Remarks

When used when ObserverVolumeType is set to Sphere the X value of the extents will be used as the radius.

ObserverOrigin

Gets or sets the origin, in World Space, of the observer.

Declaration
Vector3 ObserverOrigin { get; set; }
Property Value
Type Description
Vector3
Remarks

Moving the observer origin allows the spatial awareness system to locate and discard meshes as the user navigates the environment.

ObserverRotation

Gets or sets the orientation of the volume in World Space.

Declaration
Quaternion ObserverRotation { get; set; }
Property Value
Type Description
Quaternion
Remarks

This is only used when ObserverVolumeType is set to UserAlignedCube

ObserverVolumeType

Gets or sets the type of volume the observer should operate in.

Declaration
VolumeType ObserverVolumeType { get; set; }
Property Value
Type Description
VolumeType

StartupBehavior

Indicates the developer's intended startup behavior.

Declaration
AutoStartBehavior StartupBehavior { get; set; }
Property Value
Type Description
AutoStartBehavior

UpdateInterval

Gets or sets the frequency, in seconds, at which the spatial observer should update.

Declaration
float UpdateInterval { get; set; }
Property Value
Type Description
Single

Methods

ClearObservations()

Clears the observer's collection of observations.

Declaration
void ClearObservations()
Remarks

If the observer is currently running, calling ClearObservations will suspend it.

Resume()

Start | resume the observer.

Declaration
void Resume()

Suspend()

Stop | pause the observer

Declaration
void Suspend()