Class PolygonZone

Namespace

VisioForge.Core.AI.Analytics.Zones

Assembly

VisioForge.Core.AI.dll

Runtime polygon zone that evaluates occupancy counting.

public sealed class PolygonZone

Inheritance

object

PolygonZone

Inherited Members

object.Equals(object?)

object.Equals(object?, object?)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object?, object?)

object.ToString()

Remarks

Retained lost tracks stay inside until reobserved outside or expired. This makes occupancy robust to short detector dropouts. This class is not thread-safe. Call VisioForge.Core.AI.Analytics.Zones.PolygonZone.Update(VisioForge.Core.Types.VideoProcessing.ByteTrackerUpdate) serially.

Constructors

PolygonZone(PolygonZoneSettings)

Initializes a new instance of the VisioForge.Core.AI.Analytics.Zones.PolygonZone class.

public PolygonZone(PolygonZoneSettings settings)

Parameters

settings PolygonZoneSettings

The polygon zone settings. Must not be null and must be valid.

Properties

Settings

Gets the polygon zone settings.

public PolygonZoneSettings Settings { get; }

Property Value

PolygonZoneSettings

Methods

Reset()

Resets all zone membership state.

public void Reset()

Update(ByteTrackerUpdate)

Evaluates zone occupancy for the current tracker update.

public PolygonZoneSnapshot Update(ByteTrackerUpdate update)

Parameters

update ByteTrackerUpdate

The tracker update result.

Returns

PolygonZoneSnapshot

The zone occupancy snapshot for this update.