ObserverFactory Class Reference

Provides methods to create Vuforia tracked targets More...

Public Member Functions
AnchorBehaviour	CreateAnchorBehaviour (string name, Vector3 position, Quaternion rotation)
	Creates an Anchor Behaviour in mid air using the transform of the pose (position/rotation) where it should be anchored. More...
AnchorBehaviour	CreateAnchorBehaviour (string name, HitTestResult hitTestResult)
	Creates an Anchor Behaviour on a plane using the location (position/rotation) of a HitTestResult from a previous World.HitTest(). More...
AreaTargetBehaviour	CreateAreaTarget (string databasePath, string targetName)
	Creates an Area Target Behaviour from a target stored in a Vuforia database. More...
IEnumerable< ObserverBehaviour >	CreateBehavioursFromDatabase (string databasePath)
	Creates Behaviours from all observers in a database. More...
CloudRecoBehaviour	CreateCloudRecoBehaviour (string accessKey, string secretKey)
	Creates a Cloud Recognition using auth keys. Then initializes the reco. More...
CylinderTargetBehaviour	CreateCylinderTarget (string databasePath, string targetName)
	Creates a Cylinder Target Behaviour from a target stored in a Vuforia database. More...
ImageTargetBehaviour	CreateImageTarget (string databasePath, string targetName)
	Creates an Image Target Behaviour from a target stored in a Vuforia database. More...
ImageTargetBehaviour	CreateImageTarget (string filePath, float widthInMeters, string targetName)
	Creates an Image Target from a path to a Unity Texture file. More...
ImageTargetBehaviour	CreateImageTarget (Texture2D texture, float widthInMeters, string targetName)
	Creates an Image Target from a Unity Texture2D. More...
ImageTargetBehaviour	CreateImageTarget (IntPtr texturePointer, int textureWidth, int textureHeight, TextureFormat format, float widthInMeters, string targetName)
	Create an Image Target using raw image data loaded by functions independent from Vuforia Engine. More...
ModelTargetBehaviour	CreateModelTarget (string databasePath, string targetName, ModelTargetBehaviour.ModelTargetTrackingMode?trackingMode=null, ModelTargetBehaviour.TargetMotionHint?motionHint=null)
	Creates a Model Target Behaviour from a target stored in a Vuforia database. More...
MultiTargetBehaviour	CreateMultiTarget (string databasePath, string targetName)
	Creates a Multi Target Behaviour from a target stored in a Vuforia database. More...
ObjectTargetBehaviour	CreateObjectTargetBehaviour (string databasePath, string targetName)
	Creates a Object Target Behaviour from a target stored in a Vuforia database. More...
VuMarkBehaviour	CreateVuMarkBehaviour (string databasePath, string targetName)
	Creates a VuMark Behaviour from a target stored in a Vuforia database. More...

Detailed Description

Provides methods to create Vuforia tracked targets

Member Function Documentation

AnchorBehaviour CreateAnchorBehaviour ( string  name, Vector3  position, Quaternion  rotation  )

inline

Creates an Anchor Behaviour in mid air using the transform of the pose (position/rotation) where it should be anchored.

Parameters

name	The logical name of the anchor. This must be unique among all created anchors.
position	The position at which the anchor will be created.
rotation	The rotation of the anchor that will be created.

Returns

The Anchor Behaviour at the specified position and rotation.

AnchorBehaviour CreateAnchorBehaviour ( string  name, HitTestResult  hitTestResult  )

inline

Creates an Anchor Behaviour on a plane using the location (position/rotation) of a HitTestResult from a previous World.HitTest().

Parameters

name	The logical name of the anchor. This must be unique among all created anchors.
hitTestResult	The HitTestResult containing the pose at which the anchor will be created on a plane.

Returns

The Anchor Behaviour on the plane at the location of the hit test.

AreaTargetBehaviour CreateAreaTarget ( string  databasePath, string  targetName  )

inline

Creates an Area Target Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.

Returns

The Area Target Behaviour created from the specified target.

IEnumerable<ObserverBehaviour> CreateBehavioursFromDatabase ( string  databasePath )

inline

Creates Behaviours from all observers in a database.

Parameters

databasePath

The path to the XML file of the database for which to load observer Behaviours. Must be either an absolute path or relative to "StreamingAssets".

Returns

A list of Behaviours extracted from the targets in the database.

CloudRecoBehaviour CreateCloudRecoBehaviour ( string  accessKey, string  secretKey  )

inline

Creates a Cloud Recognition using auth keys. Then initializes the reco.

Returns

The CloudReco Behaviour from the provided auth keys.

CylinderTargetBehaviour CreateCylinderTarget ( string  databasePath, string  targetName  )

inline

Creates a Cylinder Target Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.

Returns

The Cylinder Target Behaviour created from the specified target.

ImageTargetBehaviour CreateImageTarget ( string  databasePath, string  targetName  )

inline

Creates an Image Target Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.

Returns

The Image Target Behaviour created from the specified target.

ImageTargetBehaviour CreateImageTarget ( string  filePath, float  widthInMeters, string  targetName  )

inline

Creates an Image Target from a path to a Unity Texture file.

Parameters

filePath	The file path of the image to be used as target. Must be either an absolute path or relative to "StreamingAssets".
widthInMeters	The real world width of the target in meters.
targetName	The name of the resulting target.

Returns

The Image Target Behaviour from the specified file.

ImageTargetBehaviour CreateImageTarget ( Texture2D  texture, float  widthInMeters, string  targetName  )

inline

Creates an Image Target from a Unity Texture2D.

Parameters

texture	The texture from which the new Image Target is created.
widthInMeters	The real world width of the target in meters.
targetName	The name of the resulting target.

Returns

The Image Target Behaviour from the specified Unity Texture2D.

ImageTargetBehaviour CreateImageTarget ( IntPtr  texturePointer, int  textureWidth, int  textureHeight, TextureFormat  format, float  widthInMeters, string  targetName  )

inline

Create an Image Target using raw image data loaded by functions independent from Vuforia Engine.

Currently only unpadded image sources are correctly supported.

Parameters

texturePointer	Pointer to the memory location of the image buffer.
textureWidth	The width of the image in pixels.
textureHeight	The height of the image in pixels.
format	The texture format of the image.
widthInMeters	The real world width of the target in meters.
targetName	The name of the resulting target.

Returns

The Image Target Behaviour from the specified image buffer.

ModelTargetBehaviour CreateModelTarget ( string  databasePath, string  targetName, ModelTargetBehaviour.ModelTargetTrackingMode?  trackingMode = null, ModelTargetBehaviour.TargetMotionHint?  motionHint = null  )

inline

Creates a Model Target Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.
trackingMode	Optionally specify the tracking mode for the target.
motionHint	Optionally specify the motion hint for the target.

Returns

The Model Target Behaviour created from the specified target.

MultiTargetBehaviour CreateMultiTarget ( string  databasePath, string  targetName  )

inline

Creates a Multi Target Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.

Returns

The Multi Target Behaviour created from the specified target.

ObjectTargetBehaviour CreateObjectTargetBehaviour ( string  databasePath, string  targetName  )

inline

Creates a Object Target Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.

Returns

The Object Target Behaviour created from the specified target.

VuMarkBehaviour CreateVuMarkBehaviour ( string  databasePath, string  targetName  )

inline

Creates a VuMark Behaviour from a target stored in a Vuforia database.

Parameters

databasePath	The path to the XML file of the database that contains the target. Must be either an absolute path or relative to "StreamingAssets".
targetName	The name of the target in the database.

Returns

The VuMark Behaviour created from the specified target.