Class ImageTrackerComponent

The ImageTrackerComponent will keep track of whether the image that it has been provided is currently visible to the headset camera.

Inheritance
System.Object
UObject
ActorComponent
SceneComponent
ImageTrackerComponent
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: UE4.MagicLeap
Assembly: UE4DotNet.dll
Syntax
public class ImageTrackerComponent : SceneComponent
Remarks

@note Currently only R8G8B8A8 and B8G8R8A8 textures are supported.

Properties

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bIsStationary

Declaration
public bool bIsStationary { get; set; }
Property Value
Type Description
System.Boolean
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bUseUnreliablePose

Declaration
public bool bUseUnreliablePose { get; set; }
Property Value
Type Description
System.Boolean
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DefaultObject

Get UE4 Default Object for this Class

Declaration
public static ImageTrackerComponent DefaultObject { get; }
Property Value
Type Description
ImageTrackerComponent
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LongerDimension

LongerDimension refers to the size of the longer dimension (width or height) of the physical image target in Unreal units.

Declaration
public float LongerDimension { get; set; }
Property Value
Type Description
System.Single
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StaticClass

Get UE4 Class

Declaration
public static Class StaticClass { get; }
Property Value
Type Description
Class
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TargetImageTexture

The texture that will be tracked by this image tracker instance.

Declaration
public Texture2D TargetImageTexture { get; set; }
Property Value
Type Description
Texture2D

Methods

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New(UObject, Name)

Spawn an object of this class

Declaration
public static ImageTrackerComponent New(UObject obj = null, Name name = default(Name))
Parameters
Type Name Description
UObject obj
Name name
Returns
Type Description
ImageTrackerComponent
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SetTargetAsync(Texture2D)

Attempts to change the currently tracked target.

Declaration
public void SetTargetAsync(Texture2D ImageTarget)
Parameters
Type Name Description
Texture2D ImageTarget
Remarks

Initiates an asynchronous call on a worker thread. When the task completes, the instigating blueprint will be notified by either a FSetImageTargetSucceeded or FSetImageTargetFailed event. @param ImageTarget The new texture to be tracked.

Operators

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Implicit(IntPtr to ImageTrackerComponent)

Convert from IntPtr to UObject

Declaration
public static implicit operator ImageTrackerComponent(IntPtr p)
Parameters
Type Name Description
System.IntPtr p
Returns
Type Description
ImageTrackerComponent