ARAlphaVideoNode Class Reference

Inherits ARMeshNode.

Public Member Functions
ARVideoTexture	getVideoTexture ()
void	setVideoTexture (ARVideoTexture videoTexture)
	ARAlphaVideoNode (ARVideoTexture videoTexture)
	ARAlphaVideoNode ()
void	initWithPackagedFile (String asset)
void	initFromPath (String filePath)
Public Member Functions inherited from ARMeshNode
	ARMeshNode ()
Vector3f	getCaptureColour ()
ARMesh	getMesh ()
void	setMesh (ARMesh mesh)
ARMaterial	getMaterial ()
void	setMaterial (ARMaterial material)
void	render ()
Vector3f	getLightDirection ()
void	setLightDirection (Vector3f mLightVector)
Public Member Functions inherited from ARNode
	ARNode ()
	ARNode (String name)
void	remove ()
void	removeAllChildren ()
void	addChild (ARNode child)
ARNode	getParent ()
void	setParent (ARNode parent)
List< ARNode >	getChildren ()
ARNode	getWorld ()
Vector3f	getPosition ()
void	setPosition (Vector3f position)
void	setPosition (float x, float y, float z)
void	translateBy (float x, float y, float z)
void	scaleBy (float x, float y, float z)
Vector3f	getScale ()
void	setScale (Vector3f scale)
void	setScale (float x, float y, float z)
void	scaleByUniform (float scale)
Quaternion	getOrientation ()
void	setOrientation (Quaternion orientation)
void	setOrientation (float x, float y, float z, float w)
void	rotateByQuaternion (Quaternion quaternion)
void	rotateByDegrees (float angle, float x, float y, float z)
Matrix4f	getFullTransform ()
Vector3f	getFullScale ()
Quaternion	getFullOrientation ()
Matrix4f	getLocalTransform ()
Matrix4f	getWorldTransform ()
boolean	getVisible ()
void	setVisible (boolean visible)
Quaternion	getWorldOrientation ()
Vector3f	getWorldScale ()
Vector3f	getWorldPosition ()
Vector3f	getFullPosition ()
String	getName ()
void	setName (String name)
void	preRender ()
void	postRender ()
ARNode	findChildByName (String name)
void	addChildren (List< ARNode > children)
void	translateByVector (Vector3f translation)
void	scaleByVector (Vector3f scale)
void	rotateByRadians (float angle, float x, float y, float z)

Additional Inherited Members
Protected Member Functions inherited from ARMeshNode
void	glDraw ()

Detailed Description

An ARAlphaVideoNode is a subclass of ARMeshNode that renders a supplied alpha video file on a flat mesh in the scene. It can be initialised using either a video file bundled in your app or with an ARVideoTexture containing an alpha video. Alpha videos can be created using the Kudan AR Toolkit, which is available at https://www.kudan.eu/download-kudan-ar-sdk/.

Constructor & Destructor Documentation

ARAlphaVideoNode() [1/2]

ARAlphaVideoNode.ARAlphaVideoNode

(

ARVideoTexture

videoTexture

)

Initialises an ARAlphaVideoNode using an ARVideoTexture.

Parameters

videoTexture

The ARVideoTexture to initialise the object with.

ARAlphaVideoNode() [2/2]

ARAlphaVideoNode.ARAlphaVideoNode

(

)

Initialises an empty ARAlphaVideoNode.

Member Function Documentation

getVideoTexture()

ARVideoTexture ARAlphaVideoNode.getVideoTexture

(

)

Returns the ARAlphaVideoNode's ARVideoTexture.

Returns

The video texture.

initFromPath()

void ARAlphaVideoNode.initFromPath

(

String

filePath

)

Initialises an ARAlphaVideoNode with a string that loads an ARVideoTexture from its file path.

Example of use:

alphaVideoNode.initFromPath("/root/sdcard/Videos/example.mp4");

>

Parameters

filePath

The full filepath to your video file, including all folders and file extension.

initWithPackagedFile()

void ARAlphaVideoNode.initWithPackagedFile

(

String

asset

)

Initialses an ARAlphaVideoNode with a string that loads an ARVideoTexture from an asset path.

Example of use:

alphaVideoNode.initWithPackagedFile("assets/example.mp4");

Parameters

asset

The filepath to your video asset, relative to the package.

setVideoTexture()

void ARAlphaVideoNode.setVideoTexture

(

ARVideoTexture

videoTexture

)

Sets the ARVideoTexture used by the node.

Parameters

videoTexture

the ARVideoTexture to use.

---

The documentation for this class was generated from the following file:

• ARAlphaVideoNode.java